Synthesis and Spectral Analysis of Some 4-Substituted-5,7-diarylpyridino[3,4-d]-1,2,3-thiadiazoles

J. Winfred Jebaraj; M. Gopalakrishnan; G. Baskar

Issue

Vol. 20 No. 7 (2008): Vol 20 Issue 7

Issue Published : 10 June 2008

Synthesis and Spectral Analysis of Some 4-Substituted-5,7-diarylpyridino[3,4-d]-1,2,3-thiadiazoles

J. Winfred Jebaraj

Department of Chemistry, Annamalai University, Annamalai Nagar-608 002, India

M. Gopalakrishnan

Department of Chemistry, Annamalai University, Annamalai Nagar-608 002, India

G. Baskar

Department of Chemistry, Annamalai University, Annamalai Nagar-608 002, India

Corresponding Author(s) : J. Winfred Jebaraj

jebawins@yahoo.in

Asian Journal of Chemistry, Vol. 20 No. 7 (2008): Vol 20 Issue 7
Article Published : 30 March 2010

Abstract

Some 3-substituted-2,6-diarylpiperidin-4-ones are converted into semicarbazones and then treated with thionyl chloride. After repeated column chromatography, the thiadiazoles 1-15 are separated and confirmed by elemental analysis, ¹H, ¹³C NMR and IR spectral studies.

Keywords

Semicarbazones IR and NMR 1,2,3-Thiadiazoles Piperidones

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Winfred Jebaraj, J.; Gopalakrishnan, M.; Baskar, G. Synthesis and Spectral Analysis of Some 4-Substituted-5,7-diarylpyridino[3,4-D]-1,2,3-Thiadiazoles. ajc 2010, 20, 5209-5214.

Issue

Vol. 20 No. 7 (2008): Vol 20 Issue 7

Synthesis and Spectral Analysis of Some 4-Substituted-5,7-diarylpyridino[3,4-d]-1,2,3-thiadiazoles

Corresponding Author(s) : J. Winfred Jebaraj

Abstract

Keywords

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