Tetrahedron Letters p. 1005 - 1008 (1999)
Update date:2022-08-05
Topics:
Fustero, Santos
Diaz, M. Dolores
Navarro, Antonio
Salavert, Esther
Aguilar, Enrique
A new method of synthesis of racemic β-amino acids 6 by reduction of masked N-substituted and N-unsubstituted β-enamino acid derivatives 4 via C- protected β-amino acids 5 is described. The process occurs with high yields, total chemoselectivity and moderate diastereoselectivity. Readily available starting materials, inexpensive reagents and mild conditions are used to furnish derivatives 5 and 6.
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Doi:10.1016/S0960-894X(02)00210-X
(2002)Doi:10.1021/ja01032a022
(1969)Doi:10.1021/ol900680f
(2009)Doi:10.1007/BF02641550
(1998)Doi:10.1021/jo982260t
(1999)Doi:10.1016/S0040-4039(99)00296-8
(1999)