(1-氯乙烯基)苯

α-三甲基硅烷基乙烯基溴

苯基溴化锌

1-(7,7-dimethyl-2-methylene-5-phenyl-2l7-octa-1,4-dien-2-yl)-4-methylbenzene

Acetophenon-benzolsulfonylhydrazon