| Novel Stereoselective Synthesis of (E)- α，β-Unsaturated Esters by the Tandem Reaction of Deprotonation-Oxidation-Wittig Reaction from Phosphonium and Arsonium Salt |
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| 引用本文： | Ruo Jun SUN Hui Jiang 等. Novel Stereoselective Synthesis of (E)- α，β-Unsaturated Esters by the Tandem Reaction of Deprotonation-Oxidation-Wittig Reaction from Phosphonium and Arsonium Salt[J]. 中国化学快报, 2003, 14(3): 243-244 |
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| 作者姓名： | Ruo Jun SUN Hui Jiang 等 |
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| 作者单位： | DepartmentofChemistry,ZhejiangUniversity,Hangzhou310027 |
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| 基金项目： | 国家自然科学基金，Scholars Returning from Abroad |
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| 摘 要： | Phosphonium or arsonium salt 1 can undergo the tandem reaction of deprotonation -oxidation-Wittig reaction with alcohol 2 in the presence of sodium hydroxide and manganese dioxide,which affords a general simplified method for the stereoselective synthesis of (E)- α-β-unsaturated esters 3.
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| 关 键 词： | α β-不饱和酯 串列式反应 脂肪醇 维悌希反应 立体选择性合成 磷鎓盐 砷盐 |
Novel Stereoselective Synthesis of (E)-α,β-Unsaturated Esters by the Tandem Reaction of Deprotonation-Oxidation-Wittig Reaction from Phosphonium and Arsonium Salt |
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| Ruo Jun SUN,Hui JIANG,Zhi Zhen HUANG. Novel Stereoselective Synthesis of (E)-α,β-Unsaturated Esters by the Tandem Reaction of Deprotonation-Oxidation-Wittig Reaction from Phosphonium and Arsonium Salt[J]. Chinese Chemical Letters, 2003, 14(3): 243-244 |
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| Authors: | Ruo Jun SUN Hui JIANG Zhi Zhen HUANG |
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| Abstract: | Phosphonium or arsonium salt 1 can undergo the tandem reaction of deprotonation -oxidation-Wittig reaction with alcohol 2 in the presence of sodium hydroxide and manganese dioxide, which affords a general simplified method for the stereoselective synthesis of (E)-α,β-unsaturated esters 3. |
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| Keywords: | Phosphonium salt arsonium salt alcohol ylide Wittig reaction tadem reaction synthesis |
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