通过2-卤代芳基丙二烯与2-炔基苯酚的钯催化反应制备6H-萘并[2,3-c]色烯。
Access to 6H-naphtho[2,3-c]chromenes by a palladium-catalyzed reaction of 2-haloaryl allene with 2-alkynylphenol.
作者信息
Pan Xiaolin, Chen Mo, Yao Liangqing, Wu Jie
机构信息
Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China.
出版信息
Chem Commun (Camb). 2014 Jun 4;50(44):5891-4. doi: 10.1039/c4cc00374h.
PMID:24760106
Abstract
A palladium-catalyzed reaction of 2-haloaryl allene with 2-alkynylphenol is described, leading to 6H-naphtho[2,3-c]chromenes in good to excellent yields. This transformation proceeds efficiently with excellent chemoselectivity and regioselectivity.
摘要
描述了一种钯催化的2-卤代芳基丙二烯与2-炔基苯酚的反应，该反应能以良好至优异的产率生成6H-萘并[2,3-c]色烯。这种转化反应具有高效性，同时具有出色的化学选择性和区域选择性。
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