Tetrahedron Asymmetry p. 4709 - 4714 (1999)
Update date:2022-08-04
Topics: Synthesis Yield Catalyst Dipeptides Reaction Conditions Stereoselectivity Stereocontrolled boron-mediated synthesis β-hydroxy-α-amino acids
Di Felice, Pina
Maestri, Marcella
Paradisi, Francesca
Porzi, Gianni
Sandri, Sergio
The chiral synthons 1(a-d) were submitted to boron-mediated asymmetric aldol condensation with acetaldehyde and benzaldehyde providing, in high diastereomeric excess (>95%), R,R-configured aldols 2(a-f) which are useful intermediates to enantiomerically pure β-hydroxy-α-amino acids. (C) 2000 Elsevier Science Ltd.
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Doi:10.1039/C2970000425a
(1970)Doi:10.1007/BF00906623
()Doi:10.1021/jo00833a003
(1970)Doi:10.1107/S0108270197010640
(1998)Doi:10.1007/BF02496016
(1999)Doi:10.1016/S0045-6535(99)00054-5
(1999)