苯唑草酮的合成研究进展

Research Progress on Synthesis of Topramezone

苯唑草酮是目前最安全的玉米田除草剂,具有广阔的市场前景。其合成可以分为4条路线,即路线1、路线2、结合路线与新路线。其中路线2合成步骤短,原料可商业化采购,因此是目前适合规模化生产的路线。

Topramezone is the safest cornfield herbicide at present and has broad market prospects.Its synthesis could be classified into four routes-route 1,route 2,the combined route and the new route.Among them,route 2 is suitable for scale production as it has concise synthesis process,and the raw material is available commercially.