Synthesis of benzofuro[3,2-b]furo[2,3-d]pyridin-4(5H)-ones, derivatives of a novel heterocyclic system-Reference-Cited by-同舟云学术

Synthesis of benzofuro[3,2-b]furo[2,3-d]pyridin-4(5H)-ones, derivatives of a novel heterocyclic system

Published:2018-08-28 Issue:4 Volume:24 Page:177-181
ISSN:2191-0197
Container-title:Heterocyclic Communications
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Author:

Yahodkina-Yakovenko Marta S.¹,Bol’but Andriy V.¹²,Vovk Mykhailo V.¹

Affiliation:

1. Institute of Organic Chemistry, National Academy of Science of ukraine, 5 Murmanska str., Kyiv 02660, Ukraine

2. RPA “Enamine”, 78 Chervonotkatska str., Kyiv 02660, Ukraine

Abstract

AbstractMethyl 2-[(cyanophenoxy)methyl]-3-furoates obtained from methyl 2-(chloromethyl)-3-furoate and salicylonitriles undergo tandem cyclization in the presence of excess t-BuOK in N,N-dimethylformamide (DMF) solution at 65°C to give substituted benzofuro[3,2-b]furo[2,3-d]pyridin-4(5H)-ones, derivatives of a novel heterocyclic system.

Publisher

Walter de Gruyter GmbH

Subject

Organic Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/hc-2017-0143/pdf

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