论文信息 - Synthesis of α-amino phosphonates under diastereocontrol by imidazolidin-2-one auxiliaries - 字舞流文

Synthesis of α-amino phosphonates under diastereocontrol by imidazolidin-2-one auxiliaries

Ephedrine derived (4R,5S)-imidazolidin-2-one auxiliaries demonstrate phenomenal diastereocontrol in the addition of phosphite to chiral imine derivatives.

G. Roos | S. Balasubramaniam

[1] Sung-Kee Chung,et al. Asymmetric synthesis of α-aminophosphonates via diastereoselective addition of phosphite to chiral imine derivatives , 1996 .

[2] Carol M. Taylor,et al. Enantioselective Synthesis of Diverse .alpha.-Amino Phosphonate Diesters , 1995 .

[3] G. Roos,et al. Ephedrine‐Derived Imidazolidin‐2‐ones. Broad Utility Chiral Auxiliaries in Asymmetric Synthesis , 1993 .

[4] G. Roos,et al. A novel imidazolidin-2-one auxiliary for a highly stereoselective aldol route to β-hydroxyesters. , 1992 .

[5] G. Bernardinelli,et al. Asymmetric Diels-Alder reactions: facile preparation and structure of sulfonamido-isobornyl acrylates , 1984 .

[6] G. Habermehl. S. Afr. J. chem. , 1983 .