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IJC-B Vol.46B(06) [June 2007] >


Title: Microwave-assisted synthesis and biological activity of 3-alkyl /aryl-6- (1-chloro-3,4-dihydronaphth- 2-yl)-5,6-dihydro-s- triazolo [3,4-b] [1,3,4] thiadiazoles
Authors: Kamotra, Poonam
Gupta, Avinash K
Gupta, Rajive
Somal, P
Singh, S
Keywords: 3-Alkyl/aryl-6-(1-chloro-3,4-dihydronaphth-2-yl)-5
6-Dihydro-s-triazolo[3,4-b][1,3,4]thiadiazoles
p-TsOH
Microwave irradiation
Rate enhancement
Specific microwave effect
Biological activity
Issue Date: Jun-2007
Publisher: CSIR
Abstract: 3-Alkyl/aryl-6-(1-chloro-3,4-dihydronaphth-2-yl)- 5,6-dihydro-s-triazolo[3,4-b][1,3,4] thiadiazoles 3 have been synthesised by the condensation of 5-alkyl/aryl-4-amino-3-mercapto-1,2,4- triazoles 2 with 1-chloro-2-formyl-3,4-dihydronaphthalene 1 in presence of catalytic quantity of p-TsOH under microwave irradiation. Rate enhancement and improvement in yields, characteristics of synthesis under microwave irradiation, have been observed. The compounds synthesised have been characterised and screened for their antibacterial, antifungal, antiinflammatory and antioxidant activity.
Page(s): 980-984
ISSN: 0376-4699
Source:IJC-B Vol.46B(06) [June 2007]

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