Benzoxathiete and related structures: experimental and quantum chemical studies

A Naghipur, K Reszka, JW Lown…

Index: Naghipur, Ali; Reszka, Krzysztof; Lown, J. William; Sapse, Anne-Marie Canadian Journal of Chemistry, 1990 , vol. 68, # 11 p. 1950 - 1960

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Citation Number: 8

Abstract

The products, plausible intermediates, and their mechanisms of formation in the aprotic diazotization of 2-[(2-acetoxyethyl)-sulfinyl (and sulfonyl)] anilines with isoamyl nitrate have been investigated by experimental and quantum chemical methods. Oxidation of 1, 2, 3- benzthiadiazole with hydrogen peroxide in acetic acid affords 1, 2, 3-benzthiadiazole-1- oxide, 13. The thermal stability of 13 up to 135° C, together with EPR evidence which ...

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