ES345978A1 - Procedure for resolution of a mixture of geometric isomers of casenic acid derivatives. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for resolution of a mixture of geometric isomers of casenic acid derivatives. (Machine-translation by Google Translate, not legally binding)
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Sandoz AG
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Sandoz AG
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedure for solving a mixture of geometric isomers of derivatives of casÂșnico acid, in the seqcis and seqtrans isomers, of general formulas: ** (see formula) ** Where a means a radical (see formula) or o = o, and r means an alkyl radical containing from 1 to 4 carbon atoms or a phenyl or cyclohexyl radical, characterized in that a mixture of a compound of formula iia and its corresponding geometric isomer is subjected to formula iib to fractional crystallization and/or to chromatography. (Machine-translation by Google Translate, not legally binding)
ES345978A1966-10-131967-10-11Procedure for resolution of a mixture of geometric isomers of casenic acid derivatives. (Machine-translation by Google Translate, not legally binding)
ExpiredES345978A1
(en)
Procedure for the production of compositions for the estimulation of the development of vegetables. (Machine-translation by Google Translate, not legally binding)