旋光活性内酯化合物的研究:(—)MALYNGOLIDE的全合成
STUDIES ON OPTICALLY ACTIVE LACTONE COMPOUNDS:TOTAL SYNTHESIS OF( )-MALYNGOLIDE
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摘要: 以己二酸为起始原料,成功地合成了有手性季碳中心的内酯化合物(—)-Mialyngolide(1),其中关键的步骤采用手性相转移催化剂进行立体选择烷基化反应,此合成路线短,总收率为10.5%。Abstract: The title compound had been synthesized from adipic acid(starting material) ineight stepe,in 10.5% over all yield.A chiral phase transfer catalyst was used to promote the stereose-lectivity alkylation reactions in the key steps of forming chiral centers.
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