78604-82-7Relevant articles and documents
Catalyst-free facile and efficient one-pot synthesis of densely functionalized pyrroles and α-amino ketones
Vanga, Sivarama Krishna Reddy,Bollikolla, Hari Babu,Peruri, V. V. Satyanarayana
supporting information, p. 892 - 899 (2021/02/01)
An efficient catalyst-free one-pot three-component synthesis of penta-substituted pyrroles has been successfully developed. A variety of penta-substituted pyrroles were straightforwardly synthesized from good to excellent yields (78%–93%) by using easily
SnCl2·2H2O-Catalyzed Solvent-Free Synthesis of α-Amino Ketones and Tetrasubstituted Pyrazines
Tamaddon, Fatemeh,Dehghani Tafti, Arefeh
, p. 2217 - 2220 (2016/10/11)
Solvent-free reaction of various anilines with α-hydroxy ketones catalyzed by SnCl2·2H2O provides α-amino ketones in excellent yields. While a similar reaction with aliphatic amines is applicable for the synthesis of substituted pyrazines, SnCl2·2H2O permits versatility in the solvent-free reaction of α-hydroxy ketones with ammonium acetate to give the corresponding substituted pyrazines in good to excellent yields.
Highly stereoselective synthesis of β-amino ketones via a mannich reaction catalyzed by cellulose sulfuric acid as a biodegradable, efficient, and recyclable heterogeneous catalyst
Nemati, Firouzeh,Fakhaei, Amir Soheyl,Amoozadeh, Ali,Hayeniaz, Yaser Saeidi
experimental part, p. 3695 - 3702 (2011/10/09)
The efficient use of cellulose sulfuric acid as a heterogeneous catalyst promotes three-component, one-pot Mannich reaction of various ketones, aromatic aldehydes, and aromatic amines in ethanol to make the corresponding β-amino ketones with high stereose
