1,2-Sulfanyl Group Migration as a Driving Force: New Approach to Pyrroles by Reaction of Allenic Aldehydes with Amines

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• 作者：Lingling Peng ; Xiu Zhang ; Jie Ma ; Zhenzhen Zhong ; Jianbo Wang
• 刊名：Organic Letters
• 出版年：2007
• 出版时间：April 12, 2007
• 年：2007
• 卷：9
• 期：8
• 页码：1445 - 1448
• 全文大小：78K
• 年卷期：v.9,no.8(April 12, 2007)
• ISSN：1523-7052

文摘

Acid-promoted reaction of sulfanyl group substituted allenic aldehyde with amine affords pyrrole derivatives in high yields. The neighboringgroup participation of the sulfanyl group is the driving force in this transformation.