910541-12-7Relevant academic research and scientific papers
Asymmetric conjugate addition of ketones to β-nitrostyrenes by means of 1,2-amino-alcohol-derived prolinamides as bifunctional catalysts
Almasi, Diana,Alonso, Diego A.,Gomez-Bengoa, Enrique,Nagel, Yvonne,Najera, Carmen
, p. 2328 - 2343 (2007)
Different L-prolinamides 21, prepared from L-proline and chiral β-amino alcohols are active bifunctional catalysts for the direct nitro-Michael addition of ketones to β-nitrostyrenes. In particular, catalyst 21e, prepared from L-proline and (1S,2R?)-cis-1
Enantioselective conjugate addition of ketones to β-nitrostyrenes catalyzed by 1,2-amino alcohol-derived prolinamides
Almasi, Diana,Alonso, Diego A.,Najera, Carmen
, p. 2064 - 2068 (2007/10/03)
Various l-prolinamides 14, prepared from l-proline and chiral β-amino alcohols, are active bifunctional catalysts for the direct nitro-Michael addition of ketones to β-nitrostyrenes. In particular, catalyst 14e prepared from l-proline and (1S,2R)-cis-1-am
Novel small organic molecules for a highly enantioselective direct aldol reaction
Tang, Zhuo,Jiang, Fan,Yu, Luo-Ting,Cui, Xin,Gong, Liu-Zhu,Mi, Ai-Qiao,Jiang, Yao-Zhong,Wu, Yun-Dong
, p. 5262 - 5263 (2007/10/03)
Novel organic molecules containing an l-proline amide moiety and a terminal hydroxyl for catalyzing direct asymmetric aldol reactions of aldehydes in neat acetone are designed and prepared. Catalyst 3d, prepared from l-proline and (1S,2S)-diphenyl-2-amino
