乙烯 、
((3aR,5S,6S,6aR)-6-(benzyloxy)dihydro-2,2-dimethyl-6-vinyl-5H-furo[3,2-ol][1,3]dioxol-5-yl)(bicyclo[2.2.1]hept-5-en-2-yl)methanone 在
Grubbs catalyst first generation 作用下,
以
二氯甲烷 为溶剂,
以6 mg的产率得到[(3aR,5S,6S,6aR)-6-ethenyl-2,2-dimethyl-6-phenylmethoxy-5,6a-dihydro-3aH-furo[2,3-d][1,3]dioxol-5-yl]-[(1R,2R,4R)-2,4-bis(ethenyl)cyclopentyl]methanone