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(07) [July 2010] >


Title: Designing hydroxy-functionalized chiral salen ligand and its use in the synthesis of dioxadiazasilamacroheterocycles
Authors: Singh, M S
Singh, Pratibha
Gupta, Ashutosh
Keywords: N,N′-bis(2-hydroxyacetophenonylidene)-1
2-dia¬mi¬no¬¬cyclohexane
dianion
diorganodichlorosilanes
diorganodichlorosilanes dioxadiaza¬silacyclo¬tridecines
Issue Date: Jul-2010
Publisher: CSIR
Abstract:  Synthesis of dioxadiazasilamacroheterocycles is described. The key step involves the initial synthesis of symmetrical hydroxyl-functionalized chiral salen ligand, N,N′-bis(2-hydroxyacetophenonylidene)-1,2-diaminocyclohexane followed by sequential deprotonation with NaH to form dianion intermediate in situ, which reacts with diorganodichlorosilanes to furnish desired heterocycles. The products have been characterized by satisfactory elemental analyses and spectral (IR, 1H, 13C, 29Si NMR and mass) studies.
Page(s): 985-988
Source:IJC-B Vol.49B(07) [July 2010]

Files in This Item:

File Description SizeFormat
IJCB 49B(7) 985-988.pdf152.13 kBAdobe PDFView/Open
 Current Page Visits: 821 
Recommend this item

 

Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  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 © 2015 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: 681071 since 06-Feb-2009  Last updated on 03-Mar-2015Webmaster: nopr@niscair.res.in