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Aza-cicloadi????es formais da 2-amino-1,4-naftoquinona frente a aceptores de Michael polifuncionalizados
(Instituto de Qu??micaPrograma de p??s-gradua????o em Qu??micaUFBAbrasil, 2018-10-16)
Solvent-free microwave-promoted Michael addition of aza-nucleophiles to benzo[b] thiophen-2-yl-2-propenone
(ARKAT USA INC, 2009)
A series of Michael adducts (5-11) have been synthesized with good yields under solvent-free microwave conditions. Aliphatic and aromatic amines utilized as Michael donors reacted with 1-(4,7-dimethoxybenzo[b] thiophen-2 ...
Solvent-free microwave-promoted Michael addition of aza-nucleophiles to benzo[b] thiophen-2-yl-2-propenone
(ARKAT USA INC, 2009)
A series of Michael adducts (5-11) have been synthesized with good yields under solvent-free microwave conditions. Aliphatic and aromatic amines utilized as Michael donors reacted with 1-(4,7-dimethoxybenzo[b] thiophen-2 ...
SOLVENT-FREE MICROWAVE MICHAEL ADDITION OF ISATIN AND ANILINE SCHIFF BASE OF ISATIN TO α,β-UNSATURATED ESTERS
(Sociedad Chilena de Química, 2011)
Aza-cicloadições formais da 2-amino-1,4-naftoquinona frente a aceptores de Michael polifuncionalizados
(Instituto de QuímicaPrograma de pós-graduação em QuímicaUFBABrasil, 2018-10-16)
A reconhecida importância de compostos heterocíclicos nitrogenados em diferentes
áreas faz com que esforços constantes sejam empregados para desenvolvimento de
novas rotas de síntese. Dentre estas, reações de ...
Solvent-free microwave-promoted Michael addition of azanucleophiles to benzo[b]thiophen-2-yl-2-propenone
(Arkat, 2009)
A series of Michael adducts (5-11) have been synthesized with good yields under solvent-free microwave conditions. Aliphatic and aromatic amines utilized as Michael donors reacted with 1-(4,7-dimethoxybenzo[b]thiophen-2- ...
Design and synthesis of angucyclinone 5-aza analogues
(GEORG THIEME VERLAG KG, 2006)
A highly efficient one-pot procedure for the synthesis of phenanthridine-1,7,10-triones from acylbenzoquinones and cyclic enaminones is reported. The cycloaddition reactions of these quinones with 1-trimethylsilyloxybutadiene ...
Synthesis of triazole derivatives of levoglucosenone as promising anticancer agents: Effective exploration of the chemical space through retro-za-michael//aza-michael isomerizations
(American Chemical Society, 2018-04)
The design and synthesis of biomass-derived triazoles and the in vitro evaluation as potential anticancer agents are described. The discovery of base-catalyzed retro-aza-Michael//aza-Michael isomerizations allowed the ...