共 10 条
[1]
BOSE AK, 1971, TETRAHEDRON LETT, P3167
[2]
CHRISTENSEN BC, 1976, ANNUAL REPORTS MEDIC, P271
[3]
NUCLEAR ANALOGS OF BETA-LACTAM ANTIBIOTICS .2. SYNTHESIS OF O-2-ISOCEPHEMS
[J].
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE,
1977, 55 (03)
:484-507
[5]
SYNTHESIS OF D,L-CIS-N-OXALAMIDO-3-N-PHENYLACETAMIDO-4-METHOXYMETHYL-2-AZETIDINONE
[J].
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE,
1978, 56 (02)
:211-217
[6]
JUST G, 1979, SYNTH COMMUN, P117
[7]
RACHON J, 1974, Z CHEM, P254
[8]
RATCLIFFE RW, 1973, TETRAHEDRON LETT, P4649