Tetrahedron: Asymmetry

Chemoenzymatic synthesis of both enantiomers of cispentacin

F Theil, S Ballschuh

Index: Theil, Fritz; Ballschuh, Sibylle Tetrahedron Asymmetry, 1996 , vol. 7, # 12 p. 3565 - 3572

Full Text: HTML

Citation Number: 42

Abstract

Based on the lipase-catalysed kinetic resolution of the silyloxyalcohol (1RS, 2SR)-5 by transesterification with vinyl acetate in the presence of lipase from Pseudomonas cepacia a synthesis of both enantiomers of the β-amino acid cispentacin (1R, 2S)-1 and (1S, 2R)-1 using simple functional group interconversions is described.

Related Articles:

… nitrone cycloadditions. Application in the total synthesis of the β-amino acid (−)-cispentacin and the first asymmetric synthesis of cis-(3R, 4R)-4-amino-pyrrolidine-3- …

[Aggarwal, Varinder K; Roseblade, Stephen; Alexander, Rikki Organic and biomolecular chemistry, 2003 , vol. 1, # 4 p. 684 - 691]

Lipase-catalyzed enantioselective ring opening of unactivated alicyclic-fused β-lactams in an organic solvent

[Organic letters, , vol. 5, # 8 p. 1209 - 1212]

The use of enantiomerically pure ketene dithioacetal bis (sulfoxides) in highly diastereoselective intramolecular nitrone cycloadditions. Application in the total …

[Organic and biomolecular chemistry, , vol. 1, # 4 p. 684 - 691]

The use of enantiomerically pure ketene dithioacetal bis (sulfoxides) in highly diastereoselective intramolecular nitrone cycloadditions. Application in the total …

[Organic and biomolecular chemistry, , vol. 1, # 4 p. 684 - 691]

The use of enantiomerically pure ketene dithioacetal bis (sulfoxides) in highly diastereoselective intramolecular nitrone cycloadditions. Application in the total …

[Organic and biomolecular chemistry, , vol. 1, # 4 p. 684 - 691]

More Articles...