ZA815906B - Process for the production of chloropyridines substituted by methyl,trichloromethyl or trifluoromethyl groups - Google Patents

Process for the production of chloropyridines substituted by methyl,trichloromethyl or trifluoromethyl groups

Info

Publication number: ZA815906B
Authority: ZA; South Africa
Prior art keywords: chloropyridines; trichloromethyl; substituted; methyl; production
Prior art date: 1980-08-27

Application number

ZA815906A

Other languages

English (en)

Inventor

Eginhard Steiner

Pierre Martin

Original Assignee

Ciba Geigy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1980-08-27

Filing date

1981-08-26

Publication date

1982-08-25

1981-08-26 Application filed by Ciba Geigy filed Critical Ciba Geigy

1982-08-25 Publication of ZA815906B publication Critical patent/ZA815906B/xx

Links

150000005753 chloropyridines Chemical group 0.000 title 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title 1
125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 title 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 title 1

ZA815906A 1980-08-27 1981-08-26 Process for the production of chloropyridines substituted by methyl,trichloromethyl or trifluoromethyl groups ZA815906B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH644780		1980-08-27

Publications (1)

Publication Number	Publication Date
ZA815906B true ZA815906B (en)	1982-08-25

Family

ID=4309784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA815906A ZA815906B (en)	1980-08-27	1981-08-26	Process for the production of chloropyridines substituted by methyl,trichloromethyl or trifluoromethyl groups

Country Status (2)

Country	Link
JP (3)	JPS5772967A (sr)
ZA (1)	ZA815906B (sr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4435573A (en) *	1982-10-25	1984-03-06	The Dow Chemical Company	Process for the preparation of substituted pyridines
US4468354A (en) *	1983-02-15	1984-08-28	The Dow Chemical Company	Continuous process for preparing 5-oxo-2,4-dichloro-4-substituted pentanenitriles
US7099535B2 (en) *	2002-12-31	2006-08-29	Corning Incorporated	Small mode-field fiber lens
CN113004193B (zh) *	2021-02-07	2024-10-18	兰州康鹏威耳化工有限公司	硅化合物在环合反应中的用途

1981
- 1981-08-26 ZA ZA815906A patent/ZA815906B/xx unknown
- 1981-08-26 JP JP13265281A patent/JPS5772967A/ja active Granted
1986
- 1986-01-17 JP JP661986A patent/JPS61191663A/ja active Granted
- 1986-01-17 JP JP662086A patent/JPS61191642A/ja active Granted

Also Published As

Publication number	Publication date
JPS5772967A (en)	1982-05-07
JPS61191642A (ja)	1986-08-26
JPH0149339B2 (sr)	1989-10-24
JPS61191663A (ja)	1986-08-26
JPS638099B2 (sr)	1988-02-19
JPS6135182B2 (sr)	1986-08-12

Similar Documents

Publication	Publication Date	Title
AR230284A1 (es)	1984-03-01	Proceso para la preparacion de derivados de 1,3-dihidro-6-metil-7-hidroxifuro-(3,4-c)-piridina
BE875183A (fr)	1979-07-16	Procede pour la preparation de 2,2,6,6-tetramethyl-4-piperidone.
IL63655A0 (en)	1981-11-30	Process for the production of chloropyridines substituted by methyl,trichloromethyl or trifluoromethyl groups
PT73712A (en)	1981-10-01	Process for the production of derivatives of 2-(2-benzofuranyl)ethanolamine
DE3172006D1 (en)	1985-10-03	Novel quinazoline-dione compounds, process for production thereof and pharmaceutical use thereof
LU80402A1 (fr)	1979-03-19	Procede de production de 2,6-diaminonebularines
DE3063315D1 (en)	1983-07-07	Process for the production of 2,6-dialkylcyclohexylamines
GB1550723A (en)	1979-08-22	Process for the production of substituted pyridines
DE3272779D1 (en)	1986-09-25	Process for the production of 2,4,6-trichloroaniline
PH18162A (en)	1985-04-03	Process for production of 4-demethoxy-7,11-di-deoxy-daunomycinone
DE3162242D1 (en)	1984-03-22	Process for the preparation of 2,3,5-trichloropyridine
ZA815906B (en)	1982-08-25	Process for the production of chloropyridines substituted by methyl,trichloromethyl or trifluoromethyl groups
PT73594B (en)	1982-11-10	Process for the production of urea
BE888462A (fr)	1981-10-16	Procede de preparation de composes oxygenes,
DE3060546D1 (en)	1982-08-05	Process for the production of 1,2-dichloroethane
DE2963574D1 (en)	1982-10-21	Process for the preparation of pyridine aldehydes and their derivatives, and compounds made by this process
DE3161383D1 (en)	1983-12-15	Process for the production of 2-alkenyl-1,1,2-trifluoro-2-halogenethyl ethers
GB2083042B (en)	1984-01-18	Process for the production of diphosphaspiro compounds
IT8021036A0 (it)	1980-03-28	Procedimento migliorato per laproduzione di 3-o-demetilfortimicine.
GB2020270B (en)	1983-02-02	Process for the production of substituted pyridines
DE3260031D1 (en)	1984-03-01	Process for the production of 2,3-dichloropropionitrile
PT73147B (en)	1982-07-16	Process for the production of n-(4-pyridyl-methyl)-benzamides
GB1550725A (en)	1979-08-22	Process for the production of substituted pyridines
FI813799A7 (fi)	1982-05-29	Yhtäjaksoinen menetelmä kloorialkyylisulfonyyli-isosyanaattien valmistamiseksi.
GB1550724A (en)	1979-08-22	Process for the production of substituted pyridines