Catalyst-free three-component synthesis of highly functionalized 2,3-dihydropyrroles

A new asymmetric organocatalyzed intramolecular aza-Michael reaction under a double auxiliary and catalyst stereocontrol is reported for the synthesis of optically

mixture was stirred at laboratory temperature for 30 min. When addition was complete, the mixture was refluxed for 1 h. Drying agent was removed by filtration and

(Multi-Reference Configuration Interaction) with a smaller active space (10 active orbitals and 5 active electrons) were calculated using the MOLPRO 60 suite of programs with

We explore here how, under microwave assisted hydrothermal process, various synthesis conditions influence the formation of different lanthanum iodate compounds: α-LaIO33,

Abstract— The secondary amines synthesized by the reaction between 2-aminophenols and aromatic aldehydes, via the reduction of the corresponding imines, were employed in the

nanostructured catalysts [15], CoFe 2 O 4 /B 2 O 3 -SiO 2 magnetic composite nanostructure [16], sulfuric acid-functionalized silica-based magnetic core/shell

As  one  can  see  in  Figure  7,  in  the  present  work,  the  rate  constant  of  reaction  (1)  was  observed  to  be  temperature  independent  at  T 

Diverse evidence8, 21–23 suggests that bistability is an essential property of such networks and that coupling bistability with diffusion provides immobile and robust fronts.8, 9,