| 相转移催化合成二烯丙基三硫 |
| |
| 引用本文： | 孙宏,张泽,杨宇轩,张树军.相转移催化合成二烯丙基三硫[J].化学世界,2011,52(7):432-433,448. |
| |
| 作者姓名： | 孙宏 张泽 杨宇轩 张树军 |
| |
| 作者单位： | 1. 齐齐哈尔大学化学化工学院,黑龙江齐齐哈尔,161006
2. 齐齐哈尔市环境监测中心站,黑龙江齐齐哈尔,161005 |
| |
| 基金项目： | 黑龙江省教育厅面上项目计划(11551533); 黑龙江省科技厅科技攻关计划(GC07C206) |
| |
| 摘 要： | 以烯丙基氯、硫代硫酸钠和硫化钠为原料,以四丁基溴化铵为相转移催化剂,催化合成二烯丙基三硫.通过红外光谱、核磁共振、色-质联用等测试手段验证了化合物的结构为二烯丙基三硫.考察了一定实验条件下烯丙基氯与硫代硫酸钠的摩尔比、反应温度、反应时间、相转移催化剂的用量对产率的影响.研究结果表明:产率随着原料摩尔比中烯丙基氯含量的增...
|
| 关 键 词： | 二烯丙基三硫 相转移催化剂 合成 |
Synthesis of Diallyl Trisulfide by Phase Transfer Catalysis |
| |
| SUN Hong,ZHANG Ze,YANG Yu-xuan,ZHANG Shu-jun.Synthesis of Diallyl Trisulfide by Phase Transfer Catalysis[J].Chemical World,2011,52(7):432-433,448. |
| |
| Authors: | SUN Hong ZHANG Ze YANG Yu-xuan ZHANG Shu-jun |
| |
| Affiliation: | SUN Hong1,ZHANG Ze2,YANG Yu-xuan1,ZHANG Shu-jun1(1.Chemistry and Chemical Engineering College,Qiqihar University,Heilongjiang Qiqihar 161006,China,2.Qiqihar Environment Monitoring Center,Heilongjiang Qiqihar 161005,China) |
| |
| Abstract: | Allyl chloride,sodium thiosulfate and sodium sulfide were used to synthesize di-2-propenyl trisulfide with a phase transfer catalyst tetrabutyl ammonium bromide.The mol ratio of allyl chloride and sodium thiosulfate,the reaction temperature,the reaction time and the mass ratio of the phase transfer catalyst to allyl chloride were studied.The molecular weight and molecular structure of the diallyl trisulfide were characterized by NMR,IR and GC-MS analysis.The results showed that the yield increased with the ... |
| |
| Keywords: | diallyl trisulfide phase transfer catalyst synthesis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
