在
Grubbs catalyst first generation 4-二甲氨基吡啶 、
N,N'-二环己基碳二亚胺 作用下,
以
甲苯 为溶剂,
反应 1.0h,
生成 (1R,3R,4R,5S,7S,8R,9S,12R,13R,30R,31R,34S,35R,36S,38S,39R,40R,42R,43S,46R,53R,56S)-3,7,36,40-tetrahydroxy-8,13,30,35,43,56-hexamethyl-17,26,47,52-tetraoxadecacyclo[51.3.1.142,46.04,9.05,56.08,12.019,24.031,35.034,39.038,43]octapentaconta-19,21,23,49-tetraene-18,25-dione