ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Reaction of dialkyl 2-butynoate with aniline and formaldehyde: revision of the structure of the product

Srikrishna, A and Sridharan, M and Prasad, KR (2010) Reaction of dialkyl 2-butynoate with aniline and formaldehyde: revision of the structure of the product. In: Tetrahedron, 66 (21). pp. 3651-3654.

[img] PDF
with.pdf - Published Version
Restricted to Registered users only

Download (282Kb) | Request a copy
Official URL: http://dx.doi.org/10.1016/j.tet.2010.03.084

Abstract

Dimethyl 3-(aryl)-3,6-dihydro-2H-1,3-oxazine4,5-dicarboxylate structure assigned for the products obtained in the Bronsted acid catalyzed reaction of dimethyl but-2-ynoates with anilines and an excess of formaldehyde in methanol has been revised to methyl 1-(aryl)-3-(methoxymethyl)-4,5-dioxopyrrolidine-3-carboxylate. (C) 2010 Elsevier Ltd. All rights reserved.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Keywords: Domino reactions;Dialkyl 2-butynoates;1,3-Dioxazines; Tetrahydropyrimidines;3-oxo-2-Pyrrolidinones; Structure revision; Multi-component reaction
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 22 Jun 2010 10:40
Last Modified: 19 Sep 2010 06:09
URI: http://eprints.iisc.ernet.in/id/eprint/28541

Actions (login required)

View Item View Item