丙烯胺与一些酮和芳香醛的反应

Reactions between Allylamine with some Ketones or Aromaticaldehydes

研究了环已酮、苯乙酮、4- (N ,N -二甲基氨基 )苯甲醛与丙烯胺的反应 ,反应生成N -甲亚基 - 2 -丙烯 - 1-胺类化合物 (2a、2b、2c) ,2c在二甲亚砜溶液中 ,叔丁醇钾催化下反应生成N - (4 -N′ ,N′ -二甲基氨基 )苯甲亚基 - 1-丙烯 - 1-胺 3c.

The reaction between cyclohexanone,acetophenone and 4-(dimethylamino)benzaldehyde and allylamine (NH 2CH 2CH=CH 2) was studied.The reaction formed N-methylene-2-propen-amines(2a,2b,2c).4-(dimethylamino)benzylidene-1-Propen-1-Amines(3c) was obtained under t-BuOK catalyst at room temp in DMSO.