alpha-Oxymethyl Ketone Enolates for the Asymmetric Mannich Reaction. From Acetylene and N-Alkoxycarbonylimines to beta-Amino Acids This work was supported by the University of the Basque Country, the Basque Government (Projects UPV 170.215-G47/98, EX-1998-124) and in part by M. E. C. (Project PB 98-0549). Grants to A.S. and M.C.G. from the Basque Government, and to C.L. from the Government of Navarra and M.E.C. are acknowledged.
Palomo
C
Departamento de Química Orgánica Universidad del País Vasco. Facultad de Química Apdo 1072, 20080 San Sebastián (Spain).
Oiarbide
M
González-Rego
MC
Sharma
AK
García
JM
González
A
Landa
C
Linden
A