共 18 条
[5]
OLIVANIC ACID ANALOGS .1. TOTAL SYNTHESIS OF THE 7-OXO-1-AZABICYCLO[3.2.0]HEPT-2-ENE-2-CARBOXYLATE SYSTEM AND SOME RELATED BETA-LACTAMS
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1,
1981, (12)
:3242-3249
[7]
Clark JS, 1997, TETRAHEDRON LETT, V38, P123