| Vicarious Michael Addition |
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| 作者姓名： | Zhong Biao ZHANG Dillip K. MOHANTY |
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| 作者单位： | Department of |
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| 基金项目： | The authors thank the 0ffice of USA Army Research for financial support, and Drs. Donald Tomalia, Steven McKnight and Larse Piehler for valuable discussions. |
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| 摘 要： | C-H bond can undergo vicarious Michael addition reaction (VMA) with double-activated double bond in the absence of strong base and catalyst under mild conditions. Intramolecular H-bonding, electron-withdrawing inductive effect, and steric hindrance at α-position of nucleophile facilitates C-H addition over N-H addition. By using VMA, high branching multiplicity, novel branching pattern, controllable density and distribution of functional groups can be envisioned for novel dendrimer synthesis.
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| 关 键 词： | 迈克尔加成反应 树枝体 碳-氢键活化作用 氢键 合成 |
| 收稿时间： | 2005-09-14 |
Vicarious Michael Addition |
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| Zhong Biao ZHANG Dillip K. MOHANTY.Vicarious Michael Addition[J].Chinese Chemical Letters,2006,17(4):561-564. |
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| Authors: | Zhong Biao ZHANG Dillip K MOHANTY |
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| Abstract: | |
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| Keywords: | Michael addition dendrimers C-H bond activation hydrogen bonds synthesis |
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