![Sample our Bioscience journals, sign in here to start your access, Latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5925/TOC-Subject-Sample-2021-Bioscience.jpg"})
Abstract
Many N-phenylsulfonylbenzamides were synthesized, and their biological activities were tested. Some of these compounds showed a high phytotoxic activity against barnyardgrass with no significant effect on rice plants at their germination stage. In particular, both N-allyl-2-chloro-N- phenylsulfonylbenzamide and N-allyl-2,4-dichloro-N-phenylsulfonylbenzamide were the most active and a herbicidal test of these two compounds was done in paddy field conditions.