Aluminum triflate as a powerful catalyst for direct amination of alcohols, including electron-withdrawing group-substituted benzhydrols

Takashi Ohshima, Junji Ipposhi, Yasuhito Nakahara, Ryozo Shibuya, Kazushi Mashima

研究成果: ジャーナルへの寄稿学術誌査読

56 被引用数 (Scopus)

抄録

Direct aminations of allylic alcohols, benzylic alcohols, and benzhydrols with electron-withdrawing (F, Br, I, NO 2, or CN) substituents were efficiently catalyzed by aluminum triflate [Al(OTf) 3] to afford the corresponding biarylamines in high yield, and the dibromo-substituted product was further transformed into letrozole.

本文言語英語
ページ(範囲)2447-2452
ページ数6
ジャーナルAdvanced Synthesis and Catalysis
354
13
DOI
出版ステータス出版済み - 9月 17 2012

!!!All Science Journal Classification (ASJC) codes

  • 触媒
  • 有機化学

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