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CS191345B2 - Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids - Google Patents
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CS191345B2 - Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids - Google Patents

Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids

Info

Publication number
CS191345B2
CS191345B2 CS7884A CS8478A CS191345B2 CS 191345 B2 CS191345 B2 CS 191345B2 CS 7884 A CS7884 A CS 7884A CS 8478 A CS8478 A CS 8478A CS 191345 B2 CS191345 B2 CS 191345B2
Authority
CS
Czechoslovakia
Prior art keywords
triarylmethan
dicarboxylic acids
preparing derivatives
derivatives
preparing
Prior art date
Application number
CS7884A
Other languages
Czech (cs)
Inventor
Geraint Jones
David S Thomson
Original Assignee
Ici Ltd
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.)
Filing date
Publication date
Priority claimed from CS768759A external-priority patent/CS191326B2/en
Application filed by Ici Ltd filed Critical Ici Ltd
Priority to CS7884A priority Critical patent/CS191345B2/en
Publication of CS191345B2 publication Critical patent/CS191345B2/en

Links

CS7884A 1976-12-29 1978-01-03 Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids CS191345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS7884A CS191345B2 (en) 1976-12-29 1978-01-03 Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS768759A CS191326B2 (en) 1975-12-29 1976-12-29 Method of preparing derivatives of 3,3'-triarylmethan dicarboxylic acids
CS7884A CS191345B2 (en) 1976-12-29 1978-01-03 Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids

Publications (1)

Publication Number Publication Date
CS191345B2 true CS191345B2 (en) 1979-06-29

Family

ID=5438618

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7884A CS191345B2 (en) 1976-12-29 1978-01-03 Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids

Country Status (1)

Country Link
CS (1) CS191345B2 (en)

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