Acrylic acid (1S,2R,3R,4S)-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-2,4-dimethyl-1-((S)-1-methyl-allyl)-pentyl ester 在
Grubbs catalyst first generation 盐酸 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
生成 (5S,6S)-6-((1S,2R,3S)-2,4-Dihydroxy-1,3-dimethyl-butyl)-5-methyl-5,6-dihydro-pyran-2-one