基本信息:中文名稱 3-溴噻吩-2-羧酸中文別名 4-溴-5-甲基噻吩-2-甲酸;英文名稱 4-bromo-5-methylthiophene-2-carboxylic acid英文別名 4-Brom-5-methyl-thiophen-2-carbonsaeure;3-Brom-2-methyl-5-thiophencarbonsaeure;4-bromo-5-methyl-2-thiophenecarboxylic acid;2-Thiophenecarboxylic acid,4-bromo-5-methyl;4-Brom-5-methyl-2-thiophen-carbonsaeure;4-bromo-5-methyl-thiophene-2-carboxylic acid;CAS號(hào) 29421-99-6合成路線:1.通過(guò)5-甲基-2-噻吩甲酸合成3-溴噻吩-2-羧酸,收率約97%;