Synthetic Communications

Reaction of Aliphatic Diazo Compounds with Dinitrogen Trioxide. A Facile route to 3, 4-Disubstituted 1, 2, 5-Oxadiazole-2-oxides (Furoxans)

JFJ Engbersen, J Engberts

Index: Engbersen,J.F.J.; Engberts,J.B.F.N. Synthetic Communications, 1971 , vol. 1, p. 121 - 124

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Citation Number: 6

Abstract

Abstract As part of our continuing studies1of the chemistry of diazo compounds, we have investigated the reaction of α-diazosulfones, α-diazoketones and ethyl diazoacetate with dinitrogen trioxide. When a solution of the diazo compound is allowed to react at 0–5° with