| 二乙酰丙酮铜催化下无溶剂法合成2,5-二溴-3,4-二((辛氧基)甲基)噻吩[2,3-b]并噻吩 |
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| 引用本文： | 曹靖,吴永祥,邓海燕,冯俊香.二乙酰丙酮铜催化下无溶剂法合成2,5-二溴-3,4-二((辛氧基)甲基)噻吩[2,3-b]并噻吩[J].湘潭大学自然科学学报,2011,33(2). |
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| 作者姓名： | 曹靖 吴永祥 邓海燕 冯俊香 |
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| 作者单位： | 湘潭大学化学学院,环境友好化学与应用省部共建教育部重点实验室,湖南湘潭411105 |
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| 基金项目： | 环境友好化学与应用省部共建教育部重点实验室开放课题(09HJYH04) |
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| 摘 要： | 以2,5-二溴-3,4-二甲基噻吩2,3-b]并噻吩和正辛醇为原料,在二乙酰丙酮铜作催化剂和无溶剂条件下,合成了未见文献报道的产物2,5-二溴-3,4-二((辛氧基)甲基)噻吩2,3-b]并噻吩,探讨了影响反应的各种因素,并找到了较好的合成条件.
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| 关 键 词： | 2 5-二溴-3 4-二((辛氧基)甲基)噻吩[2 3-b]并噻吩 正辛醇 二乙酰丙酮铜催化 无溶剂 合成 |
Synthesize 2,5-Dibromo-3,4-bis ( ( octyloxy ) Methyl ) Thieno [ 2,3 -b ] Thiophene by Using bis [ Acetylacetonato ] Copper as Catalyst in Solvent-Free Condition |
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| CAO Jing,WU Yong-xiang,DENG Hai-yan,FENG Jun-xiang.Synthesize 2,5-Dibromo-3,4-bis ( ( octyloxy ) Methyl ) Thieno [ 2,3 -b ] Thiophene by Using bis [ Acetylacetonato ] Copper as Catalyst in Solvent-Free Condition[J].Natural Science Journal of Xiangtan University,2011,33(2). |
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| Authors: | CAO Jing WU Yong-xiang DENG Hai-yan FENG Jun-xiang |
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| Institution: | CAO Jing*,WU Yong-xiang,DENG Hai-yan,FENG Jun-xiang(Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education,College of Chemistry,Xiangtan University,Xiangtan 411105 China) |
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| Abstract: | By using bisacetylacetonato]copper as catalyst in solvent-free condition,2,5-dibromo-3,4-bis((octyloxy)-methyl)thienothiophene was prepared by the reaction of 2,5-dibromo-3,4-dimethylthienothiophene with n-octyl alcohol.The factors which have an influence on the reaction were discussed and the optimum reaction condition was obtained. |
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| Keywords: | 2 5-dibromo-3 4-bis((octyloxy)methyl)thienothiophene n-octyl alcohol bis[acetylacetonato]copper as catalyst solvent-free synthesis |
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