JP4554591B2 - N−置換ホルムアミドの製造方法 - Google Patents
N−置換ホルムアミドの製造方法 Download PDFInfo
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- JP4554591B2 JP4554591B2 JP2006501895A JP2006501895A JP4554591B2 JP 4554591 B2 JP4554591 B2 JP 4554591B2 JP 2006501895 A JP2006501895 A JP 2006501895A JP 2006501895 A JP2006501895 A JP 2006501895A JP 4554591 B2 JP4554591 B2 JP 4554591B2
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- Prior art keywords
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- formula
- aryl
- alkyl
- platinum
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 26
- -1 N-substituted formamide Chemical class 0.000 title claims description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 31
- 229910052697 platinum Inorganic materials 0.000 claims description 16
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 11
- 238000005984 hydrogenation reaction Methods 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 7
- 235000019253 formic acid Nutrition 0.000 claims description 7
- 229910000510 noble metal Inorganic materials 0.000 claims description 7
- 125000001424 substituent group Chemical group 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 6
- 125000006619 (C1-C6) dialkylamino group Chemical group 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000002619 bicyclic group Chemical group 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 claims description 5
- 239000005078 molybdenum compound Substances 0.000 claims description 5
- 150000002752 molybdenum compounds Chemical class 0.000 claims description 5
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical group NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000003367 polycyclic group Chemical group 0.000 claims description 4
- 125000004454 (C1-C6) alkoxycarbonyl group Chemical group 0.000 claims description 3
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 3
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 claims description 3
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 claims description 3
- 125000002837 carbocyclic group Chemical group 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000011684 sodium molybdate Substances 0.000 claims description 3
- 235000015393 sodium molybdate Nutrition 0.000 claims description 3
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 3
- 229910001935 vanadium oxide Inorganic materials 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 239000000852 hydrogen donor Substances 0.000 claims description 2
- 125000002883 imidazolyl group Chemical group 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 229910052762 osmium Inorganic materials 0.000 claims description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 15
- 239000000047 product Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 9
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 8
- CAMSUXFPJQIOPB-UHFFFAOYSA-N n-(4-chloro-3-formamidophenyl)formamide Chemical compound ClC1=CC=C(NC=O)C=C1NC=O CAMSUXFPJQIOPB-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical compound C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 description 6
- GHYOEOPFIJAAGP-UHFFFAOYSA-N n-(3-formamido-2-methylphenyl)formamide Chemical compound CC1=C(NC=O)C=CC=C1NC=O GHYOEOPFIJAAGP-UHFFFAOYSA-N 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- RWVGQQGBQSJDQV-UHFFFAOYSA-M sodium;3-[[4-[(e)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-n-ethyl-3-methylanilino]methyl]benzenesulfonate Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C(=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C)C=2C(=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C)C=C1 RWVGQQGBQSJDQV-UHFFFAOYSA-M 0.000 description 5
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 4
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000004982 aromatic amines Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- DUDSTHRIMDEJMH-UHFFFAOYSA-N n-(3-amino-2-methylphenyl)formamide Chemical compound CC1=C(N)C=CC=C1NC=O DUDSTHRIMDEJMH-UHFFFAOYSA-N 0.000 description 3
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Substances [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 2
- QUUQAHXPDICOOE-UHFFFAOYSA-N 2-amino-4-methyl-3,5-dinitrobenzonitrile Chemical compound CC1=C([N+]([O-])=O)C=C(C#N)C(N)=C1[N+]([O-])=O QUUQAHXPDICOOE-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- SDOHPEJEFGCEHO-UHFFFAOYSA-N ClC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-].ClC1=C(C=C(C=C1)NC=O)NC=O Chemical compound ClC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-].ClC1=C(C=C(C=C1)NC=O)NC=O SDOHPEJEFGCEHO-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001556 benzimidazoles Chemical class 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 2
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 2
- 150000002390 heteroarenes Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 2
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- GRVKDWHXLFEVBP-UHFFFAOYSA-N n-(4-methylphenyl)formamide Chemical compound CC1=CC=C(NC=O)C=C1 GRVKDWHXLFEVBP-UHFFFAOYSA-N 0.000 description 2
- CGRYTQQVSFZYCI-UHFFFAOYSA-N n-naphthalen-1-ylformamide Chemical compound C1=CC=C2C(NC=O)=CC=CC2=C1 CGRYTQQVSFZYCI-UHFFFAOYSA-N 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 2
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 0 *c1c2[n]cnc2c(*)c(*)c1* Chemical compound *c1c2[n]cnc2c(*)c(*)c1* 0.000 description 1
- FLBAYUMRQUHISI-UHFFFAOYSA-N 1,8-naphthyridine Chemical compound N1=CC=CC2=CC=CN=C21 FLBAYUMRQUHISI-UHFFFAOYSA-N 0.000 description 1
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 1
- RJKGJBPXVHTNJL-UHFFFAOYSA-N 1-nitronaphthalene Chemical compound C1=CC=C2C([N+](=O)[O-])=CC=CC2=C1 RJKGJBPXVHTNJL-UHFFFAOYSA-N 0.000 description 1
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 1
- XTRDKALNCIHHNI-UHFFFAOYSA-N 2,6-dinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=CC=C1[N+]([O-])=O XTRDKALNCIHHNI-UHFFFAOYSA-N 0.000 description 1
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 description 1
- CFBYEGUGFPZCNF-UHFFFAOYSA-N 2-nitroanisole Chemical compound COC1=CC=CC=C1[N+]([O-])=O CFBYEGUGFPZCNF-UHFFFAOYSA-N 0.000 description 1
- VHMICKWLTGFITH-UHFFFAOYSA-N 2H-isoindole Chemical compound C1=CC=CC2=CNC=C21 VHMICKWLTGFITH-UHFFFAOYSA-N 0.000 description 1
- ZPTVNYMJQHSSEA-UHFFFAOYSA-N 4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1 ZPTVNYMJQHSSEA-UHFFFAOYSA-N 0.000 description 1
- 241001120493 Arene Species 0.000 description 1
- PUFSTFXDDUMLAH-UHFFFAOYSA-N C(#N)C1=CC(=C(C2=C1NC=N2)C)NC=O.C(=O)NC2=C(C1=C(NC=N1)C(=C2)C#N)C Chemical compound C(#N)C1=CC(=C(C2=C1NC=N2)C)NC=O.C(=O)NC2=C(C1=C(NC=N1)C(=C2)C#N)C PUFSTFXDDUMLAH-UHFFFAOYSA-N 0.000 description 1
- HEKYOQOAFKLIRS-UHFFFAOYSA-N C(=O)NC1=C(C2=C(NC=N2)C(=C1)C#N)C.NC1=C(C2=C(NC=N2)C(=C1)C#N)C Chemical compound C(=O)NC1=C(C2=C(NC=N2)C(=C1)C#N)C.NC1=C(C2=C(NC=N2)C(=C1)C#N)C HEKYOQOAFKLIRS-UHFFFAOYSA-N 0.000 description 1
- STGJGDPGWXHBKJ-UHFFFAOYSA-N CC1=C(C=C(C#N)C=C1[N+](=O)[O-])[N+](=O)[O-].NC1=C(C#N)C=C(C(=C1[N+](=O)[O-])C)[N+](=O)[O-] Chemical compound CC1=C(C=C(C#N)C=C1[N+](=O)[O-])[N+](=O)[O-].NC1=C(C#N)C=C(C(=C1[N+](=O)[O-])C)[N+](=O)[O-] STGJGDPGWXHBKJ-UHFFFAOYSA-N 0.000 description 1
- VYZAHLCBVHPDDF-UHFFFAOYSA-N Dinitrochlorobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 VYZAHLCBVHPDDF-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 102000015007 alpha-adrenergic receptor activity proteins Human genes 0.000 description 1
- 108040006816 alpha-adrenergic receptor activity proteins Proteins 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- RQGNEYFWHWFECS-UHFFFAOYSA-N amino formate Chemical compound NOC=O RQGNEYFWHWFECS-UHFFFAOYSA-N 0.000 description 1
- KBAAVEBMJBZPCJ-UHFFFAOYSA-N anilino formate Chemical compound O=CONC1=CC=CC=C1 KBAAVEBMJBZPCJ-UHFFFAOYSA-N 0.000 description 1
- 125000005264 aryl amine group Chemical group 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- VZWXIQHBIQLMPN-UHFFFAOYSA-N chromane Chemical compound C1=CC=C2CCCOC2=C1 VZWXIQHBIQLMPN-UHFFFAOYSA-N 0.000 description 1
- QZHPTGXQGDFGEN-UHFFFAOYSA-N chromene Chemical compound C1=CC=C2C=C[CH]OC2=C1 QZHPTGXQGDFGEN-UHFFFAOYSA-N 0.000 description 1
- WCZVZNOTHYJIEI-UHFFFAOYSA-N cinnoline Chemical compound N1=NC=CC2=CC=CC=C21 WCZVZNOTHYJIEI-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 230000022244 formylation Effects 0.000 description 1
- 238000006170 formylation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- 125000005241 heteroarylamino group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- HOBCFUWDNJPFHB-UHFFFAOYSA-N indolizine Chemical compound C1=CC=CN2C=CC=C21 HOBCFUWDNJPFHB-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 150000002527 isonitriles Chemical class 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- LZWQNOHZMQIFBX-UHFFFAOYSA-N lithium;2-methylpropan-2-olate Chemical compound [Li+].CC(C)(C)[O-] LZWQNOHZMQIFBX-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- HTFKHRVOHMLBQC-UHFFFAOYSA-N n-(2-methoxyphenyl)formamide Chemical compound COC1=CC=CC=C1NC=O HTFKHRVOHMLBQC-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000002828 nitro derivatives Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- VMPITZXILSNTON-UHFFFAOYSA-N o-anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000001791 phenazinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3N=C12)* 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- 125000006413 ring segment Chemical group 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/043—Sulfides with iron group metals or platinum group metals
- B01J27/045—Platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
- C07C233/14—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/08—Radicals containing only hydrogen and carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
R2〜R4は、独立に、独立に、水素、ハロゲン、C1-6アルキル、C1-6アルコキシ、シアノ、カルボキシ、ジ(C1-6アルキル)アミノ、C1-6アルコキシカルボニル、アリールおよび−NHCHOからなる群の中から選ばれ、
および/またはR1〜R5のうちの2またはそれ以上は当該フェニル基とともに二環または多環式縮合炭素環またはヘテロ環システムを形成する)を有し、
その対応するニトロアレーンまたはニトロヘテロアレーンは、式
R1、R4およびR5は、式(Ia)に関して上に定義した通りである)を有する。
ホルムアニリド(N−フェニルホルムアミド)
ニトロベンゼン(12.31g、100ミリモル)、ギ酸(80%;278mL、328.0g)、スルフィド化白金触媒(チャコール上5%Pt、エンゲルハルトNo.43045、ロットNo.08554;乾燥重量1.55g)および酸化バナジウム(V)(57mg)を、アルゴン下、温度制御を備えた二重壁0.3L攪拌容器に仕込んだ。アルゴン流を止め、スラリーを2時間91〜94℃に加熱した。この反応混合物のHPLC分析は、18.3%のアニリンを伴い、ホルムアニリンの79.9%の収率を示した。
ホルムアニリド(N−フェニルホルムアミド)
酸化バナジウム(V)を用いずに、例1の手順を繰り返した。3時間の反応時間後、ホルムアニリドの収率は55%であり、30.6%のN−ホルミルオキシアニリンと10.2%のアニリンが副生成物として生成した。
1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼン
出発化合物として1−クロロ−2,4−ジニトロベンゼン(100ミリモル、20.26g)を用いて、例1の手順を繰り返した。反応温度は91〜95℃であり、1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼンの収率は77.0%であった。部分的に還元された化合物1−クロロ−2(4)−ホルミルアミノ−4(2)−ニトロベンゼンが20.5%の収率で生成した。
1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼン
1−クロロ−2,4−ジニトロベンゼン(4ミリモル、0.81g)、水性ギ酸(80%;11mL、13g)、スルフィド化白金触媒(チャコール上5%Pt、エンゲルハルトNo.43045、ロットNo.08554;乾燥重量62mg)およびモリブデン酸ナトリウム二水和物(2.3mg)を、アルゴン下、小さな攪拌容器に仕込んだ。アルゴン流を止め、スラリーを2.5時間90〜95℃に加熱し、1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼンを76.1%の収率で得た。部分的に還元された化合物1−クロロ−2(4)−ホルミルアミノ−4(2)−ニトロベンゼンが20.5%の収率で生成した。
1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼン
モリブデン酸ナトリウム二水和物の代わりにメタバナジウム酸アンモニウム(2mg)を用いて例4の手順を繰り返した。90〜95℃で2.5時間の反応時間後、1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼンの収率は、77.2%であった。部分的に還元された化合物1−クロロ−2(4)−ホルミルアミノ−4(2)−ニトロベンゼンが20.5%の収率で生成した。
1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼン
1−クロロ−2,4−ジニトロベンゼン(4ミリモル、0.81g)、ギ酸アンモニウム(約40ミリモル、2.6g)、スルフィド化白金触媒(チャコール上5%Pt、エンゲルハルトNo.43045、ロットNo.08554;乾燥重量62mg)およびアセトニトリル(11mL)を、アルゴン下、小さな攪拌容器に仕込んだ。アルゴン流を止め、スラリーを2.5時間80℃に加熱し、1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼンを88.5%の収率で得た。
1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼン
酸化バナジウム(V)(2.3mg)の添加を伴って、例6の手順を繰り返した。80℃で2.5時間の反応時間後、1−クロロ−2,4−ビス(ホルミルアミノ)ベンゼンの収率は95.7%であった。
1−ホルミルアミノ−4−メチルベンゼン(p−ホルモトルイダイド)
出発化合物としてp−ニトロトルエン(4ミリモル、0.55g)を用いて、例7の手順を繰り返した。反応温度は80℃であり、2.5時間の反応時間後1−ホルミルアミノ−4−メチルベンゼンの収率は87.9%であった。4−メチルアニリン(11.2%)が副生成物として生成した。
1,3−ビス(ホルミルアミノ)−2−メチルベンゼン
出発物質として2,6−ジニトロトルエン(4ミリモル、0.81g)を用いて、例4の手順を繰り返した。1,3−ビス(ホルミルアミノ)−2−メチルベンゼンと1−アミノ−3−ホルミルアミノ−2−メチルベンゼンの合わせた収率は97.2%であった。
1,3−ビス(ホルミルアミノ)−2−メチルベンゼン
モリブデン酸ナトリウムを用いずに例9の手順を繰り返した。1,3−ビス(ホルミルアミノ)−2−メチルベンゼンと1−アミノ−3−ホルミルアミノ−2−メチルベンゼンの合わせた収率は79.0%であった。
1,3−ビス(ホルミルアミノ)−2−メチルベンゼン
モリブデン酸ナトリウム二水和物の代わりに酸化バナジウム(V)(2.3mg)を添加して、例9の手順を繰り返した。1,3−ビス(ホルミルアミノ)−2−メチルベンゼンと1−アミノ−3−ホルミルアミノ−2−メチルベンゼンの合わせた収率は98.1%であった。
2−アミノ−4−メチル−3,5−ジニトロベンゾニトリル
4−メチル−3,5−ジニトロベンゾニトリル(10.5kg;調製はUS−A−3162675参照)、4−アミノ−4H−1,2,4−トリアゾール(17.0kg)およびジメチルスルホキシド(68.6kg)の溶液を、リチウムtert−ブトキシド(12.2kg)とジメチルスルホキシド(106.6kg)の混合物中に、各溶液の温度を20〜25℃に維持しながら、約50分間かけて仕込んだ。20〜25℃で約2時間のエージング後、酢酸(8.9kg)を約25℃で反応混合物中に約10分間かけて仕込んだ。約20℃で約1.5時間かけて反応混合物中に水(158L)を仕込むことにより、生成物を結晶化させた。この生成物スラリーを10〜15℃に冷却し、同温度に約45分間維持した。得られたスラリーをろ過し、水(106L)で洗浄した。得られた湿潤ケーキを約50℃、30Torrの真空トレー乾燥器中で乾燥させて、2−アミノ−4−メチル−3,5−ジニトロベンゾニトリルを橙褐色固体として得た。
5−ホルミルアミノ−4−メチル−1H−ベンゾイミダゾール−7−カルボニトリル[N−(7−シアノ−4−メチル−1H−ベンゾイミダゾール−5−イル)−ホルミアミド](Ia、R1=Me、R4=CN、R5=H)
温度制御を有する二重壁1L攪拌容器に、アルゴン下、2−アミノ−4−メチル−3,5−ジニトロベンゾニトリル(IIa、R1=Me、R2'=NO2、R3'=NH2、R4=CN、R5=H;22.2g、100ミリモル)、ギ酸(水中80%;328.0g)、スルフィド化白金触媒(チャコール上5%Pt、57.8%含水率、イタリアのエンゲルハルトから入手、試料コード43045;2.44g)および白金/バナジウム触媒(チャコール上5%Pt+1%V、61.74%含水率、デグーサCF1082XBA/W;1.22g)を仕込んだ。アルゴン流を止め、スラリーを50分内に90℃に加熱し、その間、二酸化炭素の発生が開始した。この反応混合物を、激しいガスの発生下、90〜93℃でさらに2時間保持し、その間、反応の進行をHPLCにより監視した。反応が終了した後、混合物を25℃に冷却し、黒色の懸濁液をセライト(登録商標)の1cmの層を通してろ過し、ついでこれを80%水性ギ酸(50g)で洗浄した。明橙色ろ液を、回転蒸発器中、45℃/30ミリバールで、約150gまで濃縮した。メタノール(118.0g、150mL)を加え、45℃で15分後、混合物を30分内で0℃に冷却し、さらに1時間攪拌した。沈殿した生成物をろ別し、その生成物フィルターケーキをメタノール(58.2g、74mL)で洗浄した。こうして得られた生成物(21.7g)を45℃/25ミリバールで15時間乾燥させた。
m.p.>310℃。
5−アミノ−4−メチル−1H−ベンゾイミダゾール−7−カルボニトリル
5−(ホルミルアミノ)−4−メチル−1H−ベンゾイミダゾール−7−カルボニトリル(4.8kg)、水(46L)および濃塩酸(17.8kg)の混合物を約80℃で約1.5時間攪拌した。この混合物を約25℃に冷却した後、50%水性水酸化ナトリウム(17.1kg)と水(64L)の溶液を加えた。この混合物を約15分間かけて約25℃に冷却した。ついで、混合物をろ過し、生成物を水(50L)で洗浄した。生成物を45〜50℃、約40Torrで、真空トレー乾燥器中で乾燥させた。
1−ホルミルアミノ−2−メトキシベンゼン(o−ホルモアニシダイド)
出発物質としてo−ニトロアニソールを、モリブデン酸ナトリウム二水和物の代わりに酸化バナジウム(V)(2.3mg)を用いて、例4の手順を繰り返した。90〜95℃で2.5時間後、o−ホルモアニシダイドの収率24.8%が得られた。o−アニシジン(62.8%)が主生成物であることが見いだされた。
1−ホルミルアミノナフタレン
出発物質として1−ニトロナフタレン(4ミリモル、0.61g)を、モリブデン酸ナトリウム二水和物の代わりに酸化バナジウム(V)(2.3mg)を用いて、例4の手順を繰り返した。90〜95℃で2.5時間後、1−ホルミルアミノナフタレンの収率22.3%が得られた。α−ナフチルアミン(60.8%)が主生成物であることが見いだされた。
Claims (10)
- 式
(ここで、置換基R 1 およびR 5 は、独立に、水素、ハロゲン、C 1-6 アルキル、C 1-6 アルコキシ、シアノ、カルボキシ、ジ(C 1-6 アルキル)アミノ、C 1-6 アルコキシカルボニルおよびアリールからなる群の中から選ばれ、
R 2 〜R 4 は、独立に、水素、ハロゲン、C 1-6 アルキル、C 1-6 アルコキシ、シアノ、カルボキシ、ジ(C 1-6 アルキル)アミノ、C 1-6 アルコキシカルボニル、アリールおよび−NHCHOからなる群の中から選ばれ、
および/またはR 1 〜R 5 のうちの2またはそれ以上は当該フェニル基とともに二環または多環式縮合炭素環もしくはヘテロ環システムを形成する)を有するN−アリール−またはN−ヘテロアリールホルムアミドを製造する方法であって、式
(ここで、R 1' 〜R 5' のそれぞれは、式(I)における対応する置換基R 1 、R 2 、R 3 、R 4 およびR 5 と同じ意味を有するか、または該対応する置換基が−NHCHOであるとき、−NO 2 または−NH 2 である)を有するニトロアレーンまたはニトロヘテロアレーンを、ロジウム、ルテニウム、パラジウム、オスミウム、イリジウムおよび白金からなる群の中から選ばれる貴金属系水素化触媒と助触媒としてのバナジウムもしくはモリブデン化合物との存在下、水素ドナーおよびホルミル化剤としてのギ酸および/またはギ酸アンモニウムで水素化することを包含する方法。 - 生成したN−アリール−またはN−ヘテロアリールホルムアミドが、ニトロ基を当初有していた炭素原子に隣接した炭素原子上にアミノ基を含有し、このアミノ基はホルムアミド基とその場で反応してイミダゾール環を形成する請求項1に記載の方法。
- R2'が−NO2であり、R3'が−NH2である請求項3に記載の方法。
- R1がメチルあり、R4がシアノである請求項4に記載の方法。
- 前記貴金属が、白金である請求項1〜5のいずれか1項に記載の方法。
- 前記貴金属系水素化触媒が、チャコール上に支持された白金である請求項6に記載の方法。
- 前記白金が、スルフィド化されている請求項6または7に記載の方法。
- 前記バナジウムもしくはモリブデン化合物が、酸化バナジウム(V)、メタバナジウム酸アンモニウムおよびモリブデン酸ナトリウムからなる群の中から選ばれる請求項1〜8のいずれか1項に記載の方法。
- 前記水素化を、周囲圧力下で行う請求項1〜9のいずれか1項に記載の方法。
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| US44812303P | 2003-02-20 | 2003-02-20 | |
| PCT/EP2004/001593 WO2004074234A1 (en) | 2003-02-20 | 2004-02-19 | Process for the preparation of n-substituted formamides |
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| JP (1) | JP4554591B2 (ja) |
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| WO2011067278A1 (de) * | 2009-12-04 | 2011-06-09 | Basf Se | Verfahren zur herstellung von aromatischen formamiden |
| CN102942500B (zh) * | 2012-11-16 | 2014-08-27 | 常州大学 | 一种n-甲酰胺类化合物的制备方法 |
| CN107715873B (zh) * | 2017-10-26 | 2020-11-24 | 湘潭大学 | 一种以金属有机骨架材料为载体负载La改性的Pt基催化剂的制备方法及应用 |
| CN111153825A (zh) * | 2019-06-19 | 2020-05-15 | 浙江大学 | 利用负载型金属氧化物催化材料制备酰胺类化合物的方法 |
| CN119771461A (zh) * | 2024-12-02 | 2025-04-08 | 安徽师范大学 | 一种核壳结构锌钴双单原子催化剂及其制备方法和应用 |
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| US2647815A (en) * | 1951-05-03 | 1953-08-04 | Gen Aniline & Film Corp | Alkyl diformyl phenylenediamines |
| US3636036A (en) | 1970-02-11 | 1972-01-18 | Ivar Ugi | Alkyl substituted phenylene diisonitriles |
| FR2644161B1 (fr) | 1989-03-08 | 1991-05-10 | Rhone Poulenc Chimie | Procede de preparation d'amides n-arylsubstitues |
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| US6326517B1 (en) * | 1998-12-10 | 2001-12-04 | Central Glass Company, Limited | Method of producing benzamides |
| US20040167194A1 (en) * | 2003-02-20 | 2004-08-26 | Randall Jared Lynn | Methods of making 6-[(4,5-Dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile and its preferred salt form |
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| CN1751020A (zh) | 2006-03-22 |
| KR101053816B1 (ko) | 2011-08-03 |
| KR20050101223A (ko) | 2005-10-20 |
| EP1597227A1 (en) | 2005-11-23 |
| US20070037985A1 (en) | 2007-02-15 |
| IL170253A (en) | 2011-05-31 |
| CN100366603C (zh) | 2008-02-06 |
| US7268255B2 (en) | 2007-09-11 |
| JP2006519201A (ja) | 2006-08-24 |
| HK1088593A1 (zh) | 2006-11-10 |
| WO2004074234A1 (en) | 2004-09-02 |
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