| 微波辐射相转移催化下水相合成α,α'-双亚苄基环烷酮 |
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| 引用本文： | 周建峰,朱惠琴,夏敏,陆惠峰,朱玉兰,屠树江. 微波辐射相转移催化下水相合成α,α'-双亚苄基环烷酮[J]. 有机化学, 2005, 25(5): 583-586 |
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| 作者姓名： | 周建峰 朱惠琴 夏敏 陆惠峰 朱玉兰 屠树江 |
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| 作者单位： | 1. 淮阴师范学院化学系,江苏省低维材料化学重点建设实验室,淮安,223300
2. 徐州师范大学化学系,徐州,221009 |
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| 基金项目： | 中国科学院资助项目，江苏省教育厅高校自然科学基金 |
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| 摘 要： | 芳醛与环戊酮或环己酮在碳酸钠水溶液中, 用微波辐射-相转移催化法合成 α,α'-双亚苄基环烷酮, 反应在0.5～7 min内完成, 产率高达80%～99%, 后处理极为简便, 是一种环境友好的绿色合成.
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| 关 键 词： | α,α'-双亚苄环烷酮 芳醛 微波辐射 相转移催化 绿色合成 |
| 收稿时间： | 2004-05-24 |
| 修稿时间： | 2004-05-24 |
Synthesis of α,α''''-Bis(arylmethylidene)cycloalkanones in Aqueous Media under Microwave Irradiation and Phase Transfer Catalysis |
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| ZHOU Jian-Feng,ZHU Hui-Qin,XIA Min,LU Hui-Feng,ZHU Yu-Lan,TU Shu-Jiang. Synthesis of α,α''''-Bis(arylmethylidene)cycloalkanones in Aqueous Media under Microwave Irradiation and Phase Transfer Catalysis[J]. Chinese Journal of Organic Chemistry, 2005, 25(5): 583-586 |
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| Authors: | ZHOU Jian-Feng ZHU Hui-Qin XIA Min LU Hui-Feng ZHU Yu-Lan TU Shu-Jiang |
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| Affiliation: | (Department of Chemistry, Huaiyin Teachers College, Jiangsu Key Laboratory for Chemis-try of Low-Dimensional Materials, Huai'an 223300)(Department of Chemis-try, Xuzhou Normal University, Xuzhou 221009) |
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| Abstract: | A series of α,α'-bis(arylmethylidene)cycloalkanones were synthesized by cross aldol condensation of aromatic aldehydes with cyclopentanone or cyclohexanone using sodium carbonate as catalyst in aqueous media under microwave irradiation and phase transfer catalysis. The reactions were completed in 0.5～7 min with 80%～99% yields, environmental benign and easy work-up. |
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| Keywords: | α,α'-bis(arylmethylidene)cycloalkanone aromatic aldehyde microwave irradiation phase transfer catalysis green synthesis |
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