NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.50B [2011] >
IJC-B Vol.50B(03) [March 2011] >


Title: Studies on the synthesis of bis-quaternary ammonium salts of geometrical isomers and its potential as bioregulators
Authors: Seth, Anubhuti
Rani, Simmi
Garg, Anita
Sharma, M L
Keywords: Maleic acid
Fumaric acid
Bis-quaternary salts
Plant growth retardants
Oryza sativa
Issue Date: Mar-2011
Publisher: NISCAIR-CSIR, India
Abstract: Tertiary amine N,N-dimethyl-2-nitrophenylmethanamine 4 prepared from 2-nitrobenzaldehyde 3 by Leuckart’s reaction and (3-N,N-diethylamino-2-hydroxypropyl)-3-(3-nitrophenyl) prop-2-en-oate 9 and 3-(diethylamino)-2-hydroxypropyl 2-(4-chloro-3-methylphenoxy)acetate 14 prepared through the formation of glycidyl ester have been reacted with  dichlorides of maleic acid and fumaric acid, which in turn have been prepared by reacting these acids with thionyl chloride to get bis-quaternary ammonium salts 1a-c and 2a-c. The synthesized salts 1a-c and 2a-c are tested  on rice (Oryza sativa, PR-114) for their biological activity. All the tested compounds are found to possess good plant growth retardant activity. Compound 2c is found to be the best plant growth retardant among the six newly synthesized compounds.
Page(s): 290-298
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-0983(Online); 0376-4699(Print)
Source:IJC-B Vol.50B(03) [March 2011]

Files in This Item:

File Description SizeFormat
IJCB 50B(3) 290-298.pdf153.07 kBAdobe PDFView/Open
 Current Page Visits: 709 
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: 603335 since 06-Feb-2009  Last updated on 21-Oct-2014Webmaster: nopr@niscair.res.in