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Synthesis and spectroscopic properties of 15n-labelled 1,2,4-thiadiazoles

✍ Scribed by James W. Pavlik; Chutchawin Changtong; Supawan Tantayanon

Publisher
Journal of Heterocyclic Chemistry
Year
2002
Tongue
English
Weight
31 KB
Volume
39
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

5‐Phenyl‐1,2,4‐thiadiazole‐4‐^15^N and 3‐methyl‐5‐phenyl‐1,2,4‐thiadiazole‐4‐^15^N were synthesized from commercially available benazmide‐^15^N. The mass spectra and the ^1^H, ^13^C, and ^15^N‐nmr spectra of these compounds, which show various long‐range heteronuclear coupling with the ^15^N‐nucleus, are discussed.

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