Bioisosteres play an important role in pharmaceutical and agricultural compound design that has been developed to enhance the properties of molecules.As a sp3-rich small ring cage hydrocarbons,bicyclo[1.1.1]pentanes(B...
A series of Bronsted acidic ionic liquids(ILs) were prepared and used for Biginelli-type condensation reaction among aromatic aldehydes, urea or thiourea and cyclopentanone. Through this reaction, the synthesis of v...
The Biginelli-type compounds 4,5,8a-triarylhexahydropyrimido[4,5-d]pyrimidine-2,7(1H,3H)-diones were synthesized by a one-pot three-component reaction using sulfated tin oxide as a reusable catalyst. This method has...
Eased on four constant parameters (the site energy differences E-M2-E-M1 = 25.50 kJ/mol, E-M3-E-M1 = -10.73 kJ/mol and the potential energies of interactions between the cation pairs occupying adjacent sites W-12 = 45...