苯乙烯 、
2-(4-chloro-phenyl)-5,8-dihydro-5,8-methano-[1,2,4]triazolo[1,2-a]pyridazine-1,3-dione 在
Grubbs catalyst first generation 作用下,
反应 2.0h,
生成 3-(4-chlorophenyl)-8-[(Z)-2-phenylethenyl]-6-vinyl-1,3,5-triazabicyclo[3.3.0]octane-2,4-dione 、 3-(4-chlorophenyl)-8-[(E)-2-phenylethenyl]-6-vinyl-1,3,5-triazabicyclo[3.3.0]octane-2,4-dione