1-[(1R,3aR,4R,5R,7aR)-4-Allyl-1-((R)-1,5-dimethyl-hexyl)-4-hydroxy-7a-methyl-octahydro-inden-5-yl]-6-(tert-butyl-dimethyl-silanyloxy)-3-vinyl-hexan-1-one 在
Grubbs catalyst first generation 作用下,
以
二氯甲烷 为溶剂,
反应 2.0h,
以97%的产率得到(1R,2R,5R,6R,9R,13Z)-12-[3-[tert-butyl(dimethyl)silyl]oxypropyl]-1-hydroxy-6-methyl-5-[(2R)-6-methylheptan-2-yl]tricyclo[7.6.0.02,6]pentadec-13-en-10-one