127788-13-0Relevant articles and documents
Gas-chromatographic study of hydrazine reaction with metal β-diketonates
Svistunova,Shapkin,Nikolaeva
, p. 899 - 900 (2002)
When treated with hydrazine, metal β-diketonates undergo decomposition to form the corresponding pyrazoles, irrespective of the kinetic stability of the chelates. With substituted metal chelates, the main reaction products are pyrazoles bearing in positio
A Green Mechanochemical Synthesis of New 3,5-Dimethyl-4-(arylsulfanyl)pyrazoles
Saeed, Aamer,Channar, Pervaiz Ali
, p. 780 - 783 (2017/02/03)
A small series of new 3,5-dimethyl-4-(arylsulfanyl)pyrazoles have been synthesized in good to excellent yields by a grinding-induced, sequential one-pot three-component reaction, of an equimolar mixture of 3-chloro-2,4-pentanedione, differently substitute
Nitrogen-containing heterocycles from metal β-diketonates
Svistunova,Shapkin,Nikolaeva,Apanasenko
experimental part, p. 756 - 761 (2011/08/06)
Factors determining the reaction of metal β-diketonates with hydrazine, in particular the nature of central metal ion and structure of β-diketonate ligand, are discussed. The possibility for the preparation of other heterocyclic compounds via reaction of metal acetylacetonates with phenylhydrazine, o-phenylenediamine, urea, and thiourea was studied.