高等学校化学研究 ›› 2013, Vol. 29 ›› Issue (3): 466-472.doi: 10.1007/s40242-013-2377-3
LIU Zhuo, PAN Li, LI Yong-hong, WANG Su-hua, LI Zheng-ming
LIU Zhuo, PAN Li, LI Yong-hong, WANG Su-hua, LI Zheng-ming
摘要:
A series of new sulfonylureas incorporating 1,2,4-triazolinone moiety was synthesized, which were further bio-assayed for the herbicidal activity against four herbs, representative of monocotyledons and dicotyledons. Some of them exhibited high potency to inhibit the growth of dicotyledons(Bassica napus and Amaranthus retroflexus) in the pot experiment. Compounds 9a and 9b also displayed an excellent herbicidal activity against Bassica napus at a concentration of 15 g/hectare, which were comparable with commercial triasulfuron.