156044-29-0Relevant academic research and scientific papers
Aqueous media preparation of 2-amino-4,6-diphenylnicotinonitriles using cellulose sulfuric acid as an efficient catalyst
Mansoor, Syed Sheik,Aswin, Krishnamoorthy,Logaiya, Kuppan,Sudhan, Prasanna Nithiya,Malik, Saleem
, p. 871 - 885 (2014/02/14)
A convenient approach to the synthesis of 2-amino-4,6- diphenylnicotinonitriles via four-component reaction of aromatic aldehydes, acetophenone derivatives, malononitrile and ammonium acetate is described. The reactions were done in water as solvent using cellulose sulfuric acid as catalyst. This simple protocol offer advantages such as shorter reaction times, simple work-up procedure, excellent yields and catalyst recovery.
SnO2/SiO2 nanocomposite catalyzed one-pot, four-component synthesis of 2-amino-3-cyanopyridines
Yelwande, Ajeet A.,Navgire, Madhukar E.,Tayde, Deepak T.,Arbad, Balasaheb R.,Lande, MacHhindra K.
experimental part, p. 131 - 137 (2012/09/05)
An efficient and rapid protocol for the synthesis of 2-amino-3- cyanopyridines by the cyclocondensation reaction of aromatic aldehydes, methyl ketones, malononitrile and ammonium acetate catalyzed by SnO2/ SiO2 nanocomposite material
