Regio- and stereoselective copper-induced isomerization of 2-alkenyl 2-lithiophenyl ethers to 2-(2-alkenyl)phenols

被引：11

作者：

Barluenga, J

Sanz, R

Fananas, FJ

机构：

[1] Inst. Univ. de Quim. Orgmet. E., Unidad Asociada al C.S.I.C., Universidad de Oviedo, 33071 Oviedo, Julián Clavería

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 34期

关键词：

D O I：

10.1016/S0040-4039(97)01379-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-Allyl-N-(2-lithioallyl)aniline undergoes intramolecular carbometallation via 5-exo addition on treatment with CuCN. 2-Alkenyl 2-bromophenyl ethers rearrange to 2-(2-alkenyl)phenols by bromine-lithium exchange and further transmetallation with CuCN. (C) 1997 Elsevier Science Ltd.

引用

页码：6103 / 6106

页数：4

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