| 丙二酸亚异丙酯的双Michael加成 |
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| 引用本文： | 钟琦,邵建国,刘长庆. 丙二酸亚异丙酯的双Michael加成[J]. 有机化学, 1988, 8(5): 466-469 |
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| 作者姓名： | 钟琦 邵建国 刘长庆 |
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| 作者单位： | 扬州师范学院化学系 扬州 |
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| 基金项目： | 江苏省教委自然科学基金 |
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| 摘 要： | 丙二酸亚异丙酯(Isoproplidene malonate orMeidrum's acid)是一种有用的有机合成中间体。最近,陈振初等报道了丙二酸亚异丙酯和某些亲电烯烃(CH_2=CHCO_2Et,CH_2=CHCN,CH_2=CHCOCH_3,EtO_2CCH=CHCO_2Et)
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| 关 键 词： | 丙二酸亚异丙酯 Michael 加成 双共轭二烯酮 相转移催化 |
Double Michael Addition of Isopropylidene Malonate |
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| ZHONG Qi SHAO Jian-Guo LIU Chang-Qing. Double Michael Addition of Isopropylidene Malonate[J]. Chinese Journal of Organic Chemistry, 1988, 8(5): 466-469 |
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| Authors: | ZHONG Qi SHAO Jian-Guo LIU Chang-Qing |
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| Affiliation: | Department of chemistry.Yangzhou Teacher's college.Yangzhou |
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| Abstract: | In this paper the Michael addition of isopropylidene malonate to electrophilic divinylketone under the phase transfer condition is reported,and a conveniet method of controlling single and double Michael addition is presented.Using this method,we have synthesisedfive single addition products and five double addition products. |
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| Keywords: | isopropylidene malonate Michael addition divinylketone phase transfer catalysis |
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