Reactions of cyclopropyl aryl ketones with sulfonamides mediated by Zr(OTf)(4): Cascade preparation of 5-aryl-3,4-dihydro-2H-pyrrole | |
Shi M(施敏) ; Yang YH(杨永华) ; Xu B(胥波) | |
刊名 | Synlett
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2004 | |
期号 | 9页码:1622-1624 |
其他题名 | 三氟甲磺酸锆催化的芳香基环丙基酮和磺酰亚胺的串联开环反应研究 |
通讯作者 | 施敏 |
英文摘要 | We found that the Lewis acid Zr(OTf)(4) can effectively promote the ring-opening reaction of cyclopropyl aryl ketones with sulfonamides. By controlling the reaction conditions, we could obtain the ring-opened products 3 and the cyclized products 5 in moderate to good yields. This process provides a novel and efficient route for the synthesis of 5-aryl-3,4-dihydro-2H-pyrrole in the presence of a Lewis acid. |
学科主题 | 金属有机化学 |
收录类别 | SCI |
原文出处 | http://dx.doi.org/10.1055/s-2004-829062 |
语种 | 英语 |
WOS记录号 | WOS:000223012000039 |
公开日期 | 2013-01-09 |
内容类型 | 期刊论文 |
源URL | [http://202.127.28.38/handle/331003/9910] ![]() |
专题 | 上海有机化学研究所_金属有机化学国家重点实验室 |
推荐引用方式 GB/T 7714 | Shi M,Yang YH,Xu B. Reactions of cyclopropyl aryl ketones with sulfonamides mediated by Zr(OTf)(4): Cascade preparation of 5-aryl-3,4-dihydro-2H-pyrrole[J]. Synlett,2004(9):1622-1624. |
APA | Shi M,Yang YH,&Xu B.(2004).Reactions of cyclopropyl aryl ketones with sulfonamides mediated by Zr(OTf)(4): Cascade preparation of 5-aryl-3,4-dihydro-2H-pyrrole.Synlett(9),1622-1624. |
MLA | Shi M,et al."Reactions of cyclopropyl aryl ketones with sulfonamides mediated by Zr(OTf)(4): Cascade preparation of 5-aryl-3,4-dihydro-2H-pyrrole".Synlett .9(2004):1622-1624. |
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