A room temperature alternative of the Claisen rearrangement route to ortho allylated phenols: unique reactivity pattern of allylindium reagents

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• 作者：Mal ; Dipakranjan ; Pahari ; Pallab ; Senapati ; Bidyut K.
• 关键词：Claisen rearrangement ; Quinol ethers ; Allylindium ; Anti-Michael
• 刊名：Tetrahedron Letters
• 出版年：2005
• 期刊代码：109_00404039
• 类别：ch
• 出版时间：March 21, 2005
• 卷：46
• 期：12
• 页码：2097-2100
• 文件大小：115 K

摘要

Quinol ethers and quinone monoketals are shown to undergo formal anti-Michael addition reactions with allylindium reagents at room temperature to give only ortho allylated phenols in good yields.