20771-77-1Relevant articles and documents
Synthesis and characterisation of bis(β-ketoaminato) complexes of cobalt(ii)
Robson, Kiyoshi C. D.,Phillips, Cory D.,Patrick, Brian O.,McNeil, W. Stephen
, p. 2573 - 2578 (2010)
Condensation of 1-phenyl-1,3-butanedione with various substituted anilines affords N-aryl substituted β-ketoamines PhC(O)CHC(CH3)Naryl, which, when deprotonated and reacted with Co(OAc)2·4H 2O yields a series of bis(β-keto
Solid-state synthesis of β-enamino ketones from solid 1,3-dicarbonyl compounds and ammonium salts or amines
Xu, Shi-Liang,Li, Cheng-Ping,Li, Jing-Hua
experimental part, p. 818 - 822 (2009/07/18)
A facile amination of solid 1,3-dicarbonyl compounds with ammonium salts or amines in solid state has been achieved by mechanochemical grinding in the presence of KHSO4 and SiO2. Most of the reactions proceed smoothly at room temperature under solid-state conditions and give their corresponding β-imino derivatives in high yields. The method has the advantage of simple manipulation and mild conditions. Georg Thieme Verlag Stuttgart.