Synthesis of furoxan derivatives based on 4-aminofuroxan-3-carboxylic acid azide

…, IV Ovchinnikov, SI Molotov, NN Makhova

Index: Kulikov; Ovchinnikov; Molotov; Makhova Russian Chemical Bulletin, 2003 , vol. 52, # 8 p. 1822 - 1828

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Citation Number: 22

Abstract

Abstract A convenient preparative method was developed for the synthesis of 4-amino-3- furoxancarboxylic acid azide, which is a universal synthon for the preparation of functional furoxan derivatives. This method was used for preparing new azo-, azoxy-, azido-, cyano-, nitro-, carbonylamino-, and hydroxylamino-substituted furoxan derivatives, which have earlier been difficultly accessible.