Process for the preparation of pure cis-cyclopropane carboxylic acids and intermediates therefor
申请人:IMPERIAL CHEMICAL INDUSTRIES PLC
公开号:EP0339815A2
公开(公告)日:1989-11-02
A process for the preparation of cis-cyclopropane carboxylic acids which comprises the step of treating a derivative of a 4-hydroxy-2,2-dimethyl bicyclo[3,1,0]hexan-2-one with a source of hydroxide ions.