超高效磺酰脲类除草剂烟嘧磺隆的合成研究进展  

Research progress on the synthesis of highly efficient sulfonylurea herbicide nicosulfuron

作　　者：范李科 彭艳丽 李静 杨一佳 周红鹏 刘素良 李美美 李成果 FAN Li-ke;PENG Yan-li;LI Jing;YANG Yi-Jia;ZHOU Hong-peng;LIU Su-liang;LI Mei-mei;LI Cheng-guo(Hebei Chengxin Group Co.,Ltd.,Shijiazhuang 051130,China;Hebei Lingang Chemical Co.,Ltd.,Cangzhou 061108,China;Hebei Innovation Center of Cyanide Derivatives Technology,Shijiazhuang 051130,China;Hebei Institute of Fine Chemical Industry Technology,Shijiazhuang 051130,China)

机构地区：[1]河北诚信集团有限公司,河北石家庄051130 [2]河北临港化工有限公司,河北沧州061108 [3]河北省氰衍生物技术创新中心,河北石家庄051130 [4]河北省精细化学品产业技术研究院,河北石家庄051130

出　　处：《精细与专用化学品》2024年第11期51-54,共4页Fine and Specialty Chemicals

摘　　要：烟嘧磺隆可有效去除玉米田杂草,在农药行业备受关注,近年来市场需求量不断扩大。评述了烟嘧磺隆及其中间体各种合成工艺及其优缺点,并展望了烟嘧磺隆及其中间体的工业化前景。Nicosulfuron can effectively remove weeds in corn fields,which has attracted much attention in the pesticide industry,and the market demand has been expanding in recent years.Various synthetic processes of nicosulfuron and its intermediates and their advantages and disadvantages were reviewed,and the industrial prospects of nicosulfuron and its intermediates were prospected.

关 键 词：烟嘧磺隆 2-氨基磺酰胺-N N-二甲基吡啶酰胺 2-氨基-4 6-二甲氧基嘧啶 

分 类 号：TQ457.2[化学工程—农药化工]