3,4-二氢-8-羟基-3-甲基-1-氧代-1H-2-苯并吡喃-7-羧酸甲酯

乙醛

二异丙基胺基锂

N,N-diethyl-2-methoxy-3-(diethylcarbamoyl)-5-chloro-6-allylbenzamide

O-4-chlorophenyl diethylcarbamate