| 2-溴-1，3，4-噻二唑的合成 |
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| 引用本文： | 李红燕,缪颖,倪杨娟,郭海昌. 2-溴-1，3，4-噻二唑的合成[J]. 浙江化工, 2009, 40(2): 4-4 |
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| 作者姓名： | 李红燕 缪颖 倪杨娟 郭海昌 |
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| 作者单位： | 台州学院医药化工学院,浙江,临海,17000 |
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| 摘 要： | 以甲酸和氨基硫脲为原料成环制得2-氨基-1，3，4-噻二唑，再经重氮化直接得到2-溴-1，3，4-噻二唑，总收率为31％。
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| 关 键 词： | 2-氨基-1,3,4-噻二唑 2-溴-1,3,4-噻二唑 合成 |
Synthesis of 2-Bromo-1,3,4-Thiadiazole |
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| LI Hong-yan,MIAO Ying,NI Yang-juan,GUO Hai-chang. Synthesis of 2-Bromo-1,3,4-Thiadiazole[J]. Zhejiang Chemical Industry, 2009, 40(2): 4-4 |
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| Authors: | LI Hong-yan MIAO Ying NI Yang-juan GUO Hai-chang |
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| Affiliation: | (School of Pharmaceutical and Chemical Engineering of Taizhou University, LinHai ,Zhejiang 317000, China) |
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| Abstract: | 2-Bromo-1,3,4-thiadiazole was synthesized from aminothiourea and formic acid through cyclocondensation and diazoniation. The overall yield was 31%. |
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| Keywords: | 2-bromo-1,3,4-thiadiazole 2-amino-1,3,4-thiadiazole synthesis |
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