溴丁烯酸甲酯 trans-4-Bromo-2-butenoic Acid Methyl Ester

溴丁烯酸乙酯 Bromocrotonic acid ethyl ester

4-溴丁烯酸甲酯 trans-4-Bromo-2-butenoic Acid Methyl Ester

4-溴丁烯酸乙酯 Bromocrotonic acid ethyl ester

溴化异丁烯 BIIR ; BIMS

4-溴丁酸烯丙基酯 ALLYL 4-BROMOBUTYRATE ; Butanoic acid,4-bromo-, 2-propen-1-yl ester

溴丁酸烯丙基酯 ALLYL 4-BROMOBUTYRATE

溴苯并环丁烯 Bromobenzocyclobutene ; bromobenzocycl

4-溴苯并环丁烯 Bromobenzocyclobutene ; bromobenzocycl

1-溴苯并环丁烯 Bromobenzocyclobutene