NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.44B [2005] >
IJC-B Vol.44B(03) [March 2005] >

Title: Novel bridgehead nitrogen bisheterocyclic systems: Synthesis, stereochemistry and antimicrobial activity of p-bis[2H, 5H-4-oxo-thiazol-3-yl]phenylenes and p-bis[cis-5H-3,3a-dihydropyrazolo[3,4-d]thiazol-6-yl]phenylenes
Authors: Mohan, Jag
Kumar, Ashok
Issue Date: Mar-2005
Publisher: CSIR
IPC CodeInt.Cl.7 C 07 D // A 61 P 31/04, 31/10
Abstract: The facile synthesis of p-bis[cis-3,3a-dihydro-5H-pyra­zolo[3,4-d]thiazol-6-yl]phenylenes 4 has been achieved by the condensation of p-bis[4-substituted phenylimine]phenylenes 1 with thioglycollic acid in toluene, using Dean-Stark water separator, to give p-bis[2H,5H-4-oxo-2-(p-substituted phenyl)­thiazol-3-yl]phenylene 2, which on condensation with aryl­aldehydes furnishes 5-arylidene derivatives 3 followed by treatment with 2,4-dinitrophenylhydrazine. The antibacterial and antifungal activities of some of the compounds have also been evaluated.
Page(s): 631-634
ISSN: 0975-0983(Online); 0376-4699(Print)
Source:IJC-B Vol.44B(03) [March 2005]

Files in This Item:

File Description SizeFormat
IJCB 44B(3) 631-634.pdf102.55 kBAdobe PDFView/Open
 Current Page Visits: 112 
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: 170463 since 01-Sep-2015  Last updated on 30-Jun-2016Webmaster: