9-oxo-5,6,7,8-tetraphenyl-1,4,4a,4b,5,8,8a,8b-octahydro-1,4-etheno-5,8-methano-benzo[3,4]cyclobuta[1,2-d]pyridazine-2,3-dicarboxylic acid diethyl ester

N-乙烯基己内酰胺

ethenyl(triphenyl)stannane

乙烯基三甲基硅烷

1,2-二氢-3,4,5,6-四苯基邻苯二甲酸酐