Provided is a method for industrially producing 5-(bromomethyl)-1-benzothiophene. The production method according to the present invention comprises: (1) a step for introducing 5-methyl-1-benzothiophene, a brominating agent, and a solvent into a reactor; (2) a step for emitting light having a wavelength range of 200-780 nm inside the reactor; and (3) a step for recovering 5-(bromomethyl)-1-benzothiophene from the reactor.
本发明提供了一种工业化生产 5-(
溴甲基)-1-
苯并噻吩的方法。 根据本发明,该生产方法包括:(1) 将 5-甲基-1-
苯并噻吩、
溴化剂和溶剂引入反应器的步骤;(2) 在反应器内发射波长范围为 200-780 纳米的光的步骤;以及 (3) 从反应器中回收 5-(
溴甲基)-1-
苯并噻吩的步骤。