The Journal of Organic Chemistry

Thermal and photochemical reactions of sodium salts of. beta.-phosphono tosylhydrazones

A Ulman, M Sprecher

Index: Ulman,A.; Sprecher,M. Journal of Organic Chemistry, 1979 , vol. 44, p. 3703 - 3707

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Citation Number: 7

Abstract

Thermal and photochemical reactions of sodium salts of P-phosphono tosylhydrazones have been investigated. When the sodium salt of dimethyl a-acetylmethylphosphonate tosylhydrazone is heated, the dimethoxyphosphonyl anior, though a relatively strong base, was eliminated. On the other hand, ultraviolet irradiation of the sodium salts of P-phosphono tosylhydrazones leads to dimethoxyphosphonyl-substituted olefins, presumably via the ...