Using 2-acetyl benzimidazole and sodium bromide as raw material,2-(dibromine acetyl)-benzimidazole hydrobromate was synthesized with the new bromine that displaced by chlorine gas in light.
以2-乙酰基苯并和溴化钠
,在光照条件下用氯气置换出溴化钠中的溴
,合成兽药噻苯
中间体-2-(二溴乙酰基)-苯并
溴酸盐。