Tetrahedron Asymmetry p. 2321 - 2332 (1996)
Update date:2022-08-05
Topics:
Bravo, Pierfrancesco
Capelli, Silvia
Meille, Stefano V.
Seresini, Paolo
Volonterio, Alessandro
Zanda, Matteo
Hydrocyanation of enantiomerically pure N-Cbz α-fluoroalkyl β-sulfinylenamines 1 occurs smoothly by treatment with KCN or by addition of trimethylsilylcyanide or diethyl phosphorocyanidate to preformed sodium derivatives of 1. The diastereoisomeric difluoro α-aminonitriles 2b have been transformed in the unnatural amino acids (R)-α-difluoromethyl-alanine and (S)-α-difluoromethyl-serine.
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Doi:10.1016/j.bmcl.2006.04.045
(2006)Doi:10.1055/s-1983-30603
(1983)Doi:10.1007/BF00817265
(1996)Doi:10.1021/jo9607267
(1997)Doi:10.1007/BF00909139
()Doi:10.1039/dt9960003591
(1996)