Synthesis of 2-tetralone derivatives by Bi(OTf)3-catalyzed intramolecular hydroarylation/isomerization of propargyl alcohols

Yun, Jihee; Park, Jungmin; Kim, Jaehyun; Lee, Kooyeon

doi:10.1016/j.tetlet.2014.12.129

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Synthesis of 2-tetralone derivatives by Bi(OTf)3-catalyzed intramolecular hydroarylation/isomerization of propargyl alcohols

Yun, Jihee;
Park, Jungmin;
Kim, Jaehyun;
Lee, Kooyeon

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WEB OF SCIENCE

6

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SCOPUS

6

초록

Compared to 1-tetralones, 2-tetralones are expensive, less stable, and difficult to synthesize. A concise Bi-catalyzed method was developed for the synthesis of 2-tetralones from 5-phenylpent-1-yn-3-ol derivatives. Diverse 2-tetralones were obtained in moderate to good yields under mild conditions. (C) 2015 Elsevier Ltd. All rights reserved.

키워드

Bi catalyst; 2-Tetralone; Propargyl alcohol; Intramolecular hydroarylation; Isomerization; CYCLIZATION

제목: Synthesis of 2-tetralone derivatives by Bi(OTf)3-catalyzed intramolecular hydroarylation/isomerization of propargyl alcohols

저자: Yun, Jihee; Park, Jungmin; Kim, Jaehyun; Lee, Kooyeon

DOI: 10.1016/j.tetlet.2014.12.129

발행일: 2015-02-18

유형: Article

저널명: Tetrahedron Letters

권: 56

호: 8

페이지: 1045 ~ 1048