| Azo-coupling Decarboxylation Reaction of α-Carboxy Ketene Dithioacetals in Water-a New Route to 1,2-Diaza-1,3-butadienes |
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| 引用本文： | 徐显秀,王芒,刘群,潘玲,赵玉龙.Azo-coupling Decarboxylation Reaction of α-Carboxy Ketene Dithioacetals in Water-a New Route to 1,2-Diaza-1,3-butadienes[J].中国化学,2006,24(10):1431-1434. |
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| 作者姓名： | 徐显秀 王芒 刘群 潘玲 赵玉龙 |
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| 作者单位： | Department of Chemistry Northeast Normal University，Changchun，Jilin 130024，China，Department of Chemistry，Northeast Normal University，Changchun，Jilin 130024，China，Department of Chemistry，Northeast Normal University，Changchun，Jilin 130024，China，Department of Chemistry，Northeast Normal University，Changchun，Jilin 130024，China，Department of Chemistry，Northeast Normal University，Changchun，Jilin 130024，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China(No.20272008)，the Key Grant Project of Chinese Ministry of Education(No.10412). |
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| 摘 要： | Under basic conditions,a series of 4,4-dialkylthio-1,2-diaza-1,3-butadienes were synthesized in good to excel-lent yields via a novel azo-coupling decarboxylation reaction by reacting α-carboxyl ketene dithioacetals witharyldiazonium salts in aqueous medium.
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| 关 键 词： | α-carboxy ketene dithioacetal azo-coupling decarboxylation reaction 4 4-dialkylthio-1 2-diaza-1 3-butadiene |
| 收稿时间： | 2005-11-09 |
| 修稿时间： | 2005-11-092006-06-26 |
Azo‐coupling Decarboxylation Reaction of α‐Carboxy Ketene Dithioacetals in Water–a New Route to 1,2‐Diaza‐1,3‐butadienes |
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| XU Xian-Xiu, WANG Mang, LIU Qun, PAN Ling,ZHAO Yu-Long.Azo‐coupling Decarboxylation Reaction of α‐Carboxy Ketene Dithioacetals in Water–a New Route to 1,2‐Diaza‐1,3‐butadienes[J].Chinese Journal of Chemistry,2006,24(10):1431-1434. |
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| Authors: | XU Xian-Xiu WANG Mang LIU Qun PAN Ling ZHAO Yu-Long |
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| Institution: | Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, China |
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| Abstract: | Under basic conditions, a series of 4,4-dialkylthio-l,2-diaza-l,3-butadienes were synthesized in good to excellent yields via a novel azo-coupling decarboxylation reaction by reacting a-carboxyl ketene dithioacetals with aryldiazonium salts in aqueous medium. |
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| Keywords: | α‐carboxy ketene dithioacetal azo‐coupling decarboxylation reaction 4 4‐dialkylthio‐1 2‐diaza‐1 3‐ butadiene |
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