| 磺草酮的绿色合成研究 |
| |
| 引用本文： | 刘前,戴友鹏,邓婵娟,任正伟. 磺草酮的绿色合成研究[J]. 浙江化工, 2011, 42(9): 1-4 |
| |
| 作者姓名： | 刘前 戴友鹏 邓婵娟 任正伟 |
| |
| 作者单位： | 金华市环境科学研究院,金华,321017 |
| |
| 摘 要： | 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％。
|
| 关 键 词： | 磺草酮：2-氯-4-甲砜基苯甲酸 绿色合成 |
Study on Green Synthesis of Sulcotrione |
| |
| LIU Qian,DAI You-peng,DENG Chan-juan,REN Zheng-wei. Study on Green Synthesis of Sulcotrione[J]. Zhejiang Chemical Industry, 2011, 42(9): 1-4 |
| |
| Authors: | LIU Qian DAI You-peng DENG Chan-juan REN Zheng-wei |
| |
| Affiliation: | LIU Qian,DAI You-peng,DENG Chan-juan,REN Zheng-wei (Environmental Science Research Institute of Jinhua,Jinhua,Zhejiang 321017,China) |
| |
| Abstract: | 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%. |
| |
| Keywords: | sulcotrione 2-chloro-4-methylsulphonylbenzoic acid green synthesis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
