7,8-dimethoxy-1-phenyl-3,5-dihydro-2,3-benzodiazepin-4-one

3,4-二甲氧基苯乙基溴

3-(2-溴-4,5-二甲氧基苯基)丙酸

1-(4-chlorophenyl)-6,7-dimethoxy-3,4-dihydro-1H-isochromene

三苯基氧化膦