NbCl5-promoted the synthesis of 4H-pyrans through multicomponent reaction

Siqueira, Mayara de Souza; da Silva-Filho, Luiz Carlos

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

NbCl5-promoted the synthesis of 4H-pyrans through multicomponent reaction

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Author(s):	Siqueira, Mayara de Souza ; da Silva-Filho, Luiz Carlos Total Authors: 2
Document type:	Journal article
Source:	Tetrahedron Letters; v. 57, n. 46, p. 5050-5052, NOV 16 2016.
Web of Science Citations:	13
Abstract
Multicomponent reactions between beta-ketoesters and benzaldehydes for the synthesis of 4H-pyran derivatives promoted by niobium pentachloride (NbCl5) were carried out, providing good yields and reasonable reaction times under mild reaction conditions. (C) 2016 Elsevier Ltd. All rights reserved. (AU)

FAPESP's process:	16/01599-1 - Studies about the use of NbCl5 in multicomponent reactions for the synthesis of organic dyes
Grantee:	Luiz Carlos da Silva Filho
Support Opportunities:	Regular Research Grants

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