123532-16-1Relevant articles and documents
STUDIES OF CHROMONE DERIVATIVES. PART XV. REACTIONS OF CHROMONE AND ITS DERIVATIVES WITH METHYLHYDRAZINE
Nawrot-Modranka, Jolanta,Kostka, Krzysztof
, p. 417 - 426 (2007/10/02)
The transformations of chromone, 6-methyl-, 6-nitro-, and 8-methylchromone with methylhydrazine have been studied.Two series of pyrazoles (A and B) were obtained and transformation intermediates have been isolated.The structure of these compounds has been established and the reaction course of chromone and its derivatives with methylhydrazine is proposed.