铜介导的β-羟基炔烃和邻炔基苯酚与苯胺的环化-卤化反应和环化-氰化反应。
Copper-mediated cyclization-halogenation and cyclization-cyanation reactions of beta-hydroxyalkynes and o-alkynylphenols and anilines.
机构信息
School of Chemistry, University of Wollongong, Wollongong, New South Wales 2522, Australia.
出版信息
J Org Chem. 2010 May 21;75(10):3412-9. doi: 10.1021/jo1005119.
PMID:20408528
Abstract
The CuX (X = I, Br, Cl, CN)-mediated cyclization-halogenation and cyclization-cyanation reactions of beta-hydroxyalkynes and o-alkynylphenol and -aniline derivatives give rise to 3-halo- and 3-cyanofuro[3,2-b]pyrroles, 3-iodo-, 3-bromo-, and 3-cyanobenzofurans, and 3-cyanoindoles, respectively.
摘要
CuX（X = I，Br，Cl，CN）介导的β-羟基炔和邻炔基苯酚和苯胺衍生物的环化-卤化和环化-氰化反应分别生成 3-卤代和 3-氰基呋喃并[3,2-b]吡咯、3-碘代、3-溴代和 3-氰基苯并呋喃以及 3-氰基吲哚。
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