CAJ | 학술논문

以2-氯-4-甲砜基苯甲酸为起始原料，经过酰化、缩合和重排3步反应，合成了玉米田高效除草剂磺草酮。对于中间体1,3-环己二酮的合成，也进行了一定的研究。选取了一条绿色的合成路线，对各步反应进行了优化，提高了反应收率。反应总收率在85．6％以上，含量达98．3％。
이2-록-4-갑풍기분갑산위기시원료，경과선화、축합화중배3보반응，합성료옥미전고효제초제광초동。대우중간체1,3-배기이동적합성，야진행료일정적연구。선취료일조록색적합성로선，대각보반응진행료우화，제고료반응수솔。반응총수솔재85．6％이상，함량체98．3％。
Sulcotrione was synthesized from starting material 2-chloro-4-methylsulphonylbenzoic acid via three steps including acylation, condensation and rearrangement. The synthesis of 1,3-cyclohexanedione was studied. Through the experimentation, an green synthetic route was chosen, and every step was optimized. Total yield was above 85.6%, purity was 98.3%.