| 二硫化二苯并噻唑的合成新工艺研究 |
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| 引用本文： | 张卫东,傅柳华,卢圣来,黄明孙,包耀耀,陈玲玲,陈春晓,宋祥波.二硫化二苯并噻唑的合成新工艺研究[J].山东化工,2010,39(7):18-19,37. |
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| 作者姓名： | 张卫东 傅柳华 卢圣来 黄明孙 包耀耀 陈玲玲 陈春晓 宋祥波 |
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| 作者单位： | 1. 浙江新华制药有限公司,浙江,临海,317016
2. 浙江绍兴文理学院,化学系,浙江,绍兴,312000 |
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| 摘 要： | 以2-硫醇基苯并噻唑为原料,经活性更高的2(3H)-苯并噻唑硫酮,再以对甲苯磺酰氯催化偶联制备得到促进剂DM,液相含量98.6%,总收率85.6%。
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| 关 键 词： | 2-硫醇基苯并噻唑 2（3H）-苯并噻唑硫酮 对甲苯磺酰氯 偶联 促进剂DM |
Study on the Synthesis of Dibenzothiazoledisulfde |
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| ZHANG Wei-dong,FU Liu-hua,LU Sheng-lai,HUANG Ming-sun,BAO Yao-yao,CHEN Ling-ling,CHEN Chun-xiao,SONG Xiang-bo.Study on the Synthesis of Dibenzothiazoledisulfde[J].Shandong Chemical Industry,2010,39(7):18-19,37. |
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| Authors: | ZHANG Wei-dong FU Liu-hua LU Sheng-lai HUANG Ming-sun BAO Yao-yao CHEN Ling-ling CHEN Chun-xiao SONG Xiang-bo |
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| Affiliation: | ZHANG Wei - dong FU Liu - hua LU Sheng - lai HUANG Ming - sun BAO Yao - yao, CHEN Ling - ling, CHEN Chun - xiao, SONG Xiang - bo (1. Zhejiang Xinhua Pharmaceutical Co. , Ltd. , Linhai 317016, China; Department of Chemistry, Shaoxing College of Arts and Sciences, Shaoxing 312000, China) |
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| Abstract: | A practical synthesis of dibenzothiazoledisulfde was accomplished via the use of 2 - mereaptobenzothiazole as the material, followed by higher activity 2 （3H） -benzo thiazolethione. The overall yield was 85.6% with the purity of 98.6%. |
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| Keywords: | 2 - mercaptobenzothiazole 2 （ 3 H ） - benzothiazolethione 4 - toluene sul fonyl chloride coupling dibenzothiazoledisulfde |
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