Facile synthesis of benzo[4,5]furo[3,2-c]pyridines via palladium-catalyzed intramolecular Heck reaction

Yoon, Woo Sub; Lee, Su Jung; Kang, Seung Kyu; Ha, Deok-Chan; Du Ha, Jae

doi:10.1016/j.tetlet.2009.05.063

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Facile synthesis of benzo[4,5]furo[3,2-c]pyridines via palladium-catalyzed intramolecular Heck reaction

Yoon, Woo Sub;
Lee, Su Jung;
Kang, Seung Kyu;
Ha, Deok-Chan;
Du Ha, Jae

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14

초록

The heating of 4-chloropyridine with 2-bromophenol in either neat or DME as solvent gives rise to 2-bromophenoxy pyridines, which were treated with Pd(OAc)(2) and various ligands to afford functionalized benzo[4,5]furo[3,2-c]pyridines. (C) 2009 Elsevier Ltd. All rights reserved.

키워드

benzofuropyridine; palladium-catalyzed; intramolecular Heck reaction; ARYLATION; AMINATION

제목: Facile synthesis of benzo[4,5]furo[3,2-c]pyridines via palladium-catalyzed intramolecular Heck reaction

저자: Yoon, Woo Sub; Lee, Su Jung; Kang, Seung Kyu; Ha, Deok-Chan; Du Ha, Jae

DOI: 10.1016/j.tetlet.2009.05.063

발행일: 2009-08-05

유형: Article

저널명: Tetrahedron Letters

권: 50

호: 31

페이지: 4492 ~ 4494