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-乙酰基苯并咪化钠为原料,在光照条件用氯气置换出化钠中,合成兽药噻苯咪中间体-2-(二乙酰基)-苯并咪氢酸盐。
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