Issue 12, 1974

s-Triazolo-N-oxides from sulphimides and nitrile oxides. Valence tautomerism of 5,7-dimethyl-2-p-tolyl-s-triazolo[1,5-α]pyrimidine 1-oxide

Abstract

The pyrido-, pyrimidino-, and amidino-sulphimides (1)–(3) react with nitrile oxides at room temperature to give the s-triazolo-N-oxides (4)–(6); the N-oxide (5c) undergoes a reversible, degenerate valence tautomerism at 90–110°.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1974, 486-487

s-Triazolo-N-oxides from sulphimides and nitrile oxides. Valence tautomerism of 5,7-dimethyl-2-p-tolyl-s-triazolo[1,5-α]pyrimidine 1-oxide

T. L. Gilchrist, C. J. Harris, C. J. Moody and C. W. Rees, J. Chem. Soc., Chem. Commun., 1974, 486 DOI: 10.1039/C39740000486

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements