N-芳基-4-取代苯基-氨基甲酸酯的合成及其除草活性

Synthesis of N Aryl 4 substituted phenyl Carbamates and Their Herbicidal Activity

Ｎ┐芳基┐４┐取代苯基┐氨基甲酸酯的合成及其除草活性任康太＊戴广袖刘玉秀杨秀凤杨华铮（南开大学元素有机化学研究所天津３０００７１）关键词氨基甲酸酯，芳氧苯氧丙酸酯，合成，除草活性１９９６－０３－１１收稿，１９９６－０６－２６修回天津市２１世纪青年科学...

A series of carbamates containing aryloxyphenoxypropionate group were synthesized by condensation of aromatic amines with 4 (1 methoxycarbonyl 1 ethoxyl)phenyl chloroformate. The preparation of the new compounds and intermediates were discussed. The preliminary bioassay showed that some compounds exhibited a selective herbicidal activity against broadleaf weeds at 1 5 kg/ha.