摘要
N ,N -二取代脲和取代三氯乙酰胺反应合成了 1 0种未见文献报道的标题化合物 ,产物结构经元素分析、IR和 1H NMR确证。
Ten new substituted carbamylurea derivatives were synthesized by the reaction of N,N- dialkylurea and N-substituted trichloroacetanilide and their structures were confirmed by elemental analysis, IR, and 1H NMR. The preliminary biological activity test showed that most of them had obvious inhibitory activity for plant growth.
出处
《合成化学》
CAS
CSCD
2002年第5期461-463,共3页
Chinese Journal of Synthetic Chemistry
