Pushing radical cyclization from regioselective to regiospecific: Cyclization of amidyl radicals controlled by vinylic halogen substitution
文献类型：期刊论文
| 作者 | Hu TS(胡天顺) ; Shen MH(沈美华) ; Chen Q(陈迁) ; Li CZ(李超忠) |
| 刊名 | Org. Lett.
 |
| 出版日期 | 2006 |
| 卷号 | 8期号:12页码:2647-2650 |
| ISSN号 | 1523-7060 |
| 其他题名 | 促使自由基环合由区域选择走向区域专一：烯基卤素取代控制的酰胺氮自由基环合反应 |
| 通讯作者 | 李超忠 |
| 英文摘要 | Efficient and regiospecific 6-exo, 7-endo, 7-exo, and even 8-endo amidyl radical cyclizations can be accomplished by the direct reactions of unsaturated N-H amides if they bear a vinylic halogen (Cl, Br, I) substituent. This remarkable halogen-substitution effect could be rationalized in terms of lone pair-lone pair electron repulsion between the N radical and the vinylic halogen atom, in addition to the well-known steric and radical-stabilizing effect. |
| 学科主题 | 有机化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1021/ol060983q |
| 语种 | 英语 |
| WOS记录号 | WOS:000237951800051 |
| 公开日期 | 2013-03-04 |
| 源URL | [http://202.127.28.38/handle/331003/22816]  |
| 专题 | 上海有机化学研究所_中科院天然产物有机化学重点实验室 |
| 推荐引用方式 GB/T 7714 | Hu TS,Shen MH,Chen Q,et al. Pushing radical cyclization from regioselective to regiospecific: Cyclization of amidyl radicals controlled by vinylic halogen substitution[J]. Org. Lett.,2006,8(12):2647-2650. |
| APA | 胡天顺,沈美华,陈迁,&李超忠.(2006).Pushing radical cyclization from regioselective to regiospecific: Cyclization of amidyl radicals controlled by vinylic halogen substitution.Org. Lett.,8(12),2647-2650. |
| MLA | 胡天顺,et al."Pushing radical cyclization from regioselective to regiospecific: Cyclization of amidyl radicals controlled by vinylic halogen substitution".Org. Lett. 8.12(2006):2647-2650. |
入库方式： OAI收割
来源：上海有机化学研究所
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