N-取代苯基-N’-(2-甲基苯氧乙酰基)氨基脲的合成及鉴定

Synthesis and Characterization of N-substituted Phenyl-N' - (2-methylphenoxy acetyl)aminourea

以无机碱作催化剂，用不同的Ｎ-取代三氯乙酰苯胺与２-甲基苯氧乙酰肼反应，合成了５种取代氨基脲，产率达８２％以上。

Five new N-substituted phenyl-N'- (2-methylphenoxy acetyl) aminourea were synthesizedby the reaction of N-substituted trichloroacetanilide with 2 - methyl- phenoxyacetyl hydrazine. Their struc- tures were confirmed by elemental analysis, 1H NMR and IR.