mannich-bases and isovalerylaldehyde

mannich-bases has been researched along with isovalerylaldehyde* in 1 studies

Other Studies

1 other study(ies) available for mannich-bases and isovalerylaldehyde

Article	Year
anti-selective direct asymmetric Mannich reactions catalyzed by axially chiral amino sulfonamide as an organocatalyst. Journal of the American Chemical Society, 2005, Nov-30, Volume: 127, Issue:47 A direct asymmetric Mannich reaction using a novel axially chiral amino trifluoromethanesulfonamide (S)-3 has been developed in highly anti-selective and enantioselective manners. Thus, in the presence of a catalytic amount of (S)-3, the reactions between aldehydes and the alpha-imino ester 4 proceed smoothly to give the functional beta-amino aldehydes with significantly higher anti/syn ratio and enantioselectivity than previously possible. Topics: Aldehydes; Catalysis; Heterocyclic Compounds, 4 or More Rings; Mannich Bases; Molecular Structure; Stereoisomerism; Sulfonamides	2005

Article

Year

anti-selective direct asymmetric Mannich reactions catalyzed by axially chiral amino sulfonamide as an organocatalyst.

Journal of the American Chemical Society, 2005, Nov-30, Volume: 127, Issue:47

A direct asymmetric Mannich reaction using a novel axially chiral amino trifluoromethanesulfonamide (S)-3 has been developed in highly anti-selective and enantioselective manners. Thus, in the presence of a catalytic amount of (S)-3, the reactions between aldehydes and the alpha-imino ester 4 proceed smoothly to give the functional beta-amino aldehydes with significantly higher anti/syn ratio and enantioselectivity than previously possible.

Topics: Aldehydes; Catalysis; Heterocyclic Compounds, 4 or More Rings; Mannich Bases; Molecular Structure; Stereoisomerism; Sulfonamides

2005