NbCl5-Promoted Synthesis of 4-Aryl-3,4-dihydrocoumarins by Multicomponent Reaction

dos Santos, Willian Henrique; 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 Synthesis of 4-Aryl-3,4-dihydrocoumarins by Multicomponent Reaction

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Author(s):	dos Santos, Willian Henrique ^[1] ; da Silva-Filho, Luiz Carlos ^[1] Total Authors: 2
Affiliation:	^[1] Sao Paulo State Univ UNESP, Dept Chem, BR-17033360 Sao Paulo - Brazil Total Affiliations: 1
Document type:	Journal article
Source:	SYNTHESIS-STUTTGART; v. 44, n. 21, p. 3361-3365, NOV 2012.
Web of Science Citations:	14
Abstract
Substituted 4-aryl-3,4-dihydrocoumarins are synthesized from multicomponent reactions between phenols, dimethyl malonate, and aryl aldehydes catalyzed by niobium pentachloride. This new method is simple, cost-effective, and high-yielding, and can be conducted in acceptable reaction times. (AU)

FAPESP's process:	10/18022-2 - Studies about the use of niobium compounds in multicomponent reactions
Grantee:	Luiz Carlos da Silva Filho
Support Opportunities:	Regular Research Grants

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