CS338289A3 - Process for preparing disodium and dipotassium salts of 1,1-cyclobutanedicarboxylic acid - Google Patents

Process for preparing disodium and dipotassium salts of 1,1-cyclobutanedicarboxylic acid

Info

Publication number
CS338289A3
CS338289A3 CS893382A CS338289A CS338289A3 CS 338289 A3 CS338289 A3 CS 338289A3 CS 893382 A CS893382 A CS 893382A CS 338289 A CS338289 A CS 338289A CS 338289 A3 CS338289 A3 CS 338289A3
Authority
CS
Czechoslovakia
Prior art keywords
cyclobutanedicarboxylic acid
dipotassium salts
preparing disodium
disodium
preparing
Prior art date
Application number
CS893382A
Other languages
Czech (cs)
Other versions
CS277196B6 (en
Inventor
Jiri Ing Novotny
Vaclav Dalecky
Ivanka Rndr Zavodna
Frantisek Ing Kiss
Alena Rndr Mikuskova
Petr Rndr Jonas
Miroslav Rndr Macka
Ludmila Marcikova
Radovan Kozisek
Original Assignee
Lachema Np
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
Application filed by Lachema Np filed Critical Lachema Np
Priority to CS893382A priority Critical patent/CS277196B6/en
Publication of CS338289A3 publication Critical patent/CS338289A3/en
Publication of CS277196B6 publication Critical patent/CS277196B6/en

Links

CS893382A 1989-06-05 1989-06-05 Process for preparing 1,1-cyclobutanedicarboxylic acid disodium and dipotassium salts CS277196B6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS893382A CS277196B6 (en) 1989-06-05 1989-06-05 Process for preparing 1,1-cyclobutanedicarboxylic acid disodium and dipotassium salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS893382A CS277196B6 (en) 1989-06-05 1989-06-05 Process for preparing 1,1-cyclobutanedicarboxylic acid disodium and dipotassium salts

Publications (2)

Publication Number Publication Date
CS338289A3 true CS338289A3 (en) 1992-05-13
CS277196B6 CS277196B6 (en) 1992-12-16

Family

ID=5373718

Family Applications (1)

Application Number Title Priority Date Filing Date
CS893382A CS277196B6 (en) 1989-06-05 1989-06-05 Process for preparing 1,1-cyclobutanedicarboxylic acid disodium and dipotassium salts

Country Status (1)

Country Link
CS (1) CS277196B6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112745219A (en) * 2019-10-31 2021-05-04 常州锐博生物科技有限公司 Preparation method of 1, 1-naphthenic dicarboxylic acid and derivatives thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112745219A (en) * 2019-10-31 2021-05-04 常州锐博生物科技有限公司 Preparation method of 1, 1-naphthenic dicarboxylic acid and derivatives thereof

Also Published As

Publication number Publication date
CS277196B6 (en) 1992-12-16

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20050605