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Orkem SA
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Chimique des Charbonnages SA
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Publication of ES388016A1publicationCriticalpatent/ES388016A1/en
C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C61/06—Saturated compounds having a carboxyl group bound to a five-membered ring
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the manufacture of trans isomers of cyclopentanotetracarboxylic acids 1,2,3, 4, characterized in that the acid to be isomerized is subjected to a thermal treatment in aqueous solution. (Machine-translation by Google Translate, not legally binding)
ES388016A1970-02-061971-02-06A method of preparation of trans isomers of 1,2,3,4 cyclopentane-tetracarboxylic acids
ExpiredES388016A1
(en)
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