NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.49B [2010] >
IJC-B Vol.49B(06) [June 2010] >


Title: High stereoselectivity in the Diels-Alder reaction of substituted anthracenes: Reactions of 1-succinimidoanthracene and 1-phthalimidoanthracene with maleic anhydride
Authors: Singh, M Dhaneshwar
Ningombam, Anjana
Keywords: 1-Succinimidoanthracene
1-phthalimidanthracene
stereoselectivity
anhydride adducts
steric factors
Issue Date: Jun-2010
Publisher: CSIR
Abstract: 1-Succinimidoanthracene undergoes Diels-Alder  reaction with maleic  anhydride to give mainly the anti adduct suggesting that the steric factors play dominant role in deciding the anti/syn stereoselectivity. 1-phthalimidoanthracene and also gives mainly the anti adduct with maleic anhydride. The configurations of the compounds have been established by preparing the corresponding imide derivatives of the anhydride adducts and observing the interactions between the imide substituent and the 1-substituent.The interactions between the 1-substituent and that on the anhydride ring of the adduct are more or less negligible in the anti-adduct. 
Page(s): 789-794
Source:IJC-B Vol.49B(06) [June 2010]

Files in This Item:

File Description SizeFormat
IJCB 49B(6) 789-794.pdf161.63 kBAdobe PDFView/Open
 Current Page Visits: 529 
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: 510086 since 06-Feb-2009  Last updated on 11-Apr-2014Webmaster: nopr@niscair.res.in