共 13 条
[4]
CLARK HT, 1949, CHEMISTRY PENICILLIN, P156
[8]
JACKMAN LM, 1969, APPLICATIONS NUCLEAR, P222
[9]
STUDIES RELATED TO PENICILLINS .7. STRUCTURE OF EPIMERS DERIVED FROM 6BETA-SUBSTITUTED PENICILLANIC ACIDS
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1,
1972, (06)
:895-&
[10]
STUDIES RELATED TO PENICILLINS .21. BETA-ELIMINATION REACTIONS OF S,S-DIOXIDES OF PENICILLANIC ESTERS
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1,
1982, (02)
:595-602