| An alternative synthetic approach towards erythrinan and homoerythrinan alkaloids by tandem semipinacol/intramolecular Schmidt reaction |
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| 作者姓名： | Pei Ming Gu Yu Ming Zhao Yong QiangTu Min Wang Shu Yu Zhang |
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| 作者单位： | State Key Laboratory of Applied Organic Chemistry, Department of Chemistry, Lanzhou University, Lanzhou 730000, China |
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| 摘 要： | An alternative construction of A-B-D ring-system of erythrinan and homoerythrinan alkaloids by TiCl4-mediated tandem semipinacol/intramolecular Schmidt reaction of α-siloxyepoxyazide was addressed and the unusual epoxidation stereoselectivity was observed in preparation of the substrate once again.
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| 关 键 词： | 分子间反应 生物碱 合成方法 结构分析 |
| 收稿时间： | 4 January 2007 |
| 修稿时间： | 2007-01-04 |
An alternative synthetic approach towards erythrinan and homoerythrinan alkaloids by tandem semipinacol/intramolecular Schmidt reaction |
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| Pei Ming Gu Yu Ming Zhao Yong QiangTu Min Wang Shu Yu Zhang.An alternative synthetic approach towards erythrinan and homoerythrinan alkaloids by tandem semipinacol/intramolecular Schmidt reaction[J].Chinese Chemical Letters,2007,18(8):917-919. |
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| Authors: | Pei Ming Gu Yu Ming Zhao Yong Qiang Tu Min Wang Shu Yu Zhang |
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| Institution: | State Key Laboratory of Applied Organic Chemistry, Department of Chemistry, Lanzhou University, Lanzhou 730000, China |
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| Abstract: | An alternative construction of A–B–D ring-system of erythrinan and homoerythrinan alkaloids by TiCl4-mediated tandem semipinacol/intramolecular Schmidt reaction of α-siloxyepoxyazide was addressed and the unusual epoxidation stereoselectivity was observed in preparation of the substrate once again. |
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| Keywords: | Tandem Intramolecular Schmidt reaction Semipinacol Alkaloid |
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