Issue 44, 2013

Multicomponent domino reactions: borax catalyzed synthesis of highly functionalised pyran-annulated heterocycles

Abstract

A collection of pyrano[3,2-c] chromene, 4H-chromene and 4H-pyran were synthesized in excellent yield employing an innocuous, inexpensive and naturally occurring borax-catalyzed multicomponent domino reaction. The present protocol offers advantages in terms of higher yields, short reactions time and no workup and no column chromatography.

Graphical abstract: Multicomponent domino reactions: borax catalyzed synthesis of highly functionalised pyran-annulated heterocycles

Supplementary files

Article information

Article type
Paper
Submitted
10 Jul 2013
Accepted
03 Sep 2013
First published
05 Sep 2013

RSC Adv., 2013,3, 21517-21523

Multicomponent domino reactions: borax catalyzed synthesis of highly functionalised pyran-annulated heterocycles

A. Molla, E. Hossain and S. Hussain, RSC Adv., 2013, 3, 21517 DOI: 10.1039/C3RA43514H

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