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腈与氨或醋酸铵在甲醇中经 N-乙酰半胱氨酸催化 ,于 3 5～ 60℃反应 4～ 2 2 h生成脒 ,底物的官能团可以相容。 1 0例收率 66%～94%脒的合成新法@徐林
Nitrile and ammonia or ammonium acetate in methanol by N-acetylcysteine-catalyzed reaction at 35 ~ 60 ℃ 4 ~ 2 2 h amidine, the functional groups of the substrate can be compatible. 1 0 cases of the yield of 66% ~ 94% new synthetic method of amidine @ Xu Lin