NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.47B [2008] >
IJC-B Vol.47B(03) [March 2008] >


Title: An efficient, inexpensive ‘Green Chemistry’ route to multicomponent Biginelli condensation catalyzed by CuCl₂.2H₂O-HCl
Authors: Pathak, Vijai Nath
Gupta, Ragini
Varshney, Bindu
Keywords: Dihydropyrimidinones
Biginelli condensation
Solvent free
Grindstone chemistry
CuCl2.2H2O-Conc. HCl
Green chemistry
Issue Date: Mar-2008
Publisher: CSIR
Abstract: Several Biginelli compounds (dihydropyrimidinones) have been synthesized efficiently and in high yields under mild, solvent-free and eco-friendly conditions by using ‘Grindstone Chemistry Technique’ catalyzed by CuCl₂.2H₂O and Conc. HCl. The obtained products have been identified by comparison with authentic samples (synthesized by conventional process) and by spectral (¹H NMR and IR) data and their melting points.
Page(s): 434-438
ISSN: 0376-4699
Source:IJC-B Vol.47B(03) [March 2008]

Files in This Item:

File Description SizeFormat
IJCB 47B(3) (2008) 434-438.pdf102.12 kBAdobe PDFView/Open
 Current Page Visits: 892 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 603050 since 06-Feb-2009  Last updated on 21-Oct-2014Webmaster: nopr@niscair.res.in