A new, efficient and chemoselective one-pot protocol for synthesis of 4-arylidene-2-phenyl-5(4H)-oxazolones from aryl aldehyde bisulfite adducts promoted by POCl(3) | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

1551009

Reference Type

Journal Article

Title

A new, efficient and chemoselective one-pot protocol for synthesis of 4-arylidene-2-phenyl-5(4H)-oxazolones from aryl aldehyde bisulfite adducts promoted by POCl(3)

Author(s)

Khosropour, AR; Khodaei, MM; Jomor, SJH

Year

2008

Is Peer Reviewed?

Yes

Journal

Journal of Heterocyclic Chemistry
ISSN: 0022-152X

Volume

Issue

Page Numbers

683-686

Web of Science Id

WOS:000255967700008

Abstract

A one-pot procedure for the synthesis of 4-arylidene-2-phenyl-5(4H)oxazolones directly from aryl aldehyde bisulfite adducts in the absence of Ac(2)O in good to excellent yields using phosphoryl chloride is reported. In addition, the observed chemoselectivity can be considered as a noteworthy advantage of this method.