Zinc Triflate Catalyzed Facile Synthesis of Novel 1,2,4-triazolinone Derivatives Using 3-arylsydnone as Synthon

Author(s): Atukuri Dorababu , Ravindra R. Kamble , Pramod P. Kattimani .

Journal Name: Letters in Organic Chemistry

Volume 10 , Issue 7 , 2013

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Abstract:

A series of novel tetrazoles (4a-k) and thiazolidinones (6a-k) appended to 2-aryl-1,2,4-triazolin-3-ones were efficiently synthesized from 3-arylsydnones (1a-k) in excellent yields using Zinc triflate as catalyst.

Keywords: Sydnone, 1, 2, 4-triazolinone, tetrazole, thiazolidinone, catalyst.

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Article Details

VOLUME: 10
ISSUE: 7
Year: 2013
Page: [510 - 517]
Pages: 8
DOI: 10.2174/1570178611310070009
Price: $58

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