发明授权
US4028385A Process for preparing stereospecific farnesylacetic acid and ester thereof 失效
制备立体特异性法呢基乙酸及其酯的方法

Process for preparing stereospecific farnesylacetic acid and ester
thereof
摘要:
A process for preparing stereospecific farnesylacetic acid and ester thereof by rectifying a mixture of .DELTA..sup.4,8 -trans- and .DELTA..sup.4 -cis-.DELTA..sup.8 -trans-farnesylacetic acids or esters thereof or .DELTA..sup.4,8 -trans- and .DELTA..sup.4 -cis-.DELTA..sup.8 -trans-farnesylacetic acid or esters thereof or a mixture of four isomers of the said farnesylacetic acids or esters thereof.
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