Asymmetric synthesis of β-lactams via amine additions to 5(R)-menthyloxy-2[5H]-furanone.
作者:Marcel Lubben、Ben L. Feringa
DOI:10.1016/s0957-4166(00)80457-7
日期:1991.1
The enantioselective synthesis of a N-benzyl substituted beta-lactam 5a, a precursor for carbapenem antibiotics, starting from the chiral synthon 5(R)-menthyloxy-2[5H]-furanone 1, is described.
FERINGA, BEN L.;DE, LANGE B., TETRAHEDRON LETT., 29,(1988) N 11, 1303-1306