共 21 条
[2]
CEPHALOSPORANIC ACIDS .2. DISPLACEMENT OF ACETOXY-GROUP BY NUCLEOPHILES
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1965, (SEP)
:5015-&
[8]
HOWARTH TT, 1976, J CHEM SOC CHEM COMM, P266
[9]
HUBER FM, 1972, CEPHALOSPORINS PENIC, pCH2
[10]
KAMIYA K, 1981, CHEM PHARM BULL, V29, P609