N-苯基马来酰亚胺 、
2-(3-Allyloxymethoxy-prop-1-ynyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 在
Grubbs catalyst first generation 作用下,
以
苯 为溶剂,
以81%的产率得到(7aR,10aS,10bR)-9-phenyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,5,7,7a,10a,10b-hexahydro-8H-[1,3]dioxepino[5,6-e]isoindole-8,10(9H)-dione