共 28 条
[1]
ANDERSON JC, 1964, 7TH P EUR PEPT S BUD
[2]
BEYERMAN HC, 1962, RECL TRAV CHIM PAY B, V81, P691
[3]
BRANDENBURG D, 1966, TETRAHEDRON LETT, P6201
[7]
EBERLE A, 1976, THESIS ETH, P5735
[8]
SEMISYNTHETIC PENICILLINS .6. USE OF O-NITROPHENYLSULPHENYL PROTECTING GROUP IN PREPARATION OF AMINOPENICILLINS
[J].
ACTA CHEMICA SCANDINAVICA,
1965, 19 (05)
:1245-&
[9]
FONTANA A, 1966, TETRAHEDRON LETT, P2985