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A process for the preparation of the trans - stereoisomers of the 4 - amino methyl cyclohexane - 1 - carbonsaeure
A process for the preparation of the trans - stereoisomers of the 4 - amino methyl cyclohexane - 1 - carbonsaeure
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机译:一种4-氨基甲基环己烷-1-碳胺的反立体异构体的制备方法。
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摘要
A trans isomer of 4-cyanoncyclohexane-1-carboxylic acid or its lower alkyl ester is reduced in a solvent in the presence of a hydrogenating catalyst, and hydrolyzing the produced ester in case the starting trans-isomer is a lower alkyl ester, then the trans-4-aminomethyl-cyclohexane-1-carboxylic acid is recovered from the reaction mixture.
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