Copper(I)-catalyzed diastereoselective borylative exo-cyclization of alkenyl aryl ketones

Eiji Yamamoto, Ryoto Kojima, Koji Kubota, Hajime Ito

研究成果: Contribution to journalArticle査読

11 被引用数 (Scopus)

抄録

Copper(I)-catalyzed diastereoselective borylative exo-cyclization of alkenyl ketones with bis(pinacolato)diboron is reported. The reaction of alkenyl aryl ketones under a CuCl/Xantphos catalyst system provides four- or five-membered-ring syn-2-(borylmethyl)cycloalkanol derivatives in good yields with high syn selectivities. The utility of this method is demonstrated by further transformations of the cyclic products.

本文言語英語
論文番号st-2015-u0477-l
ページ(範囲)272-276
ページ数5
ジャーナルSynlett
27
2
DOI
出版ステータス出版済み - 1 23 2016

All Science Journal Classification (ASJC) codes

  • Organic Chemistry

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