共 17 条
- [1] ENANTIOSPECIFIC SYNTHESIS OF 4-ALKOXYAZETIDIN-2-ONES [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1983, (06): : 1157 - 1160
- [2] BARROW KD, 1965, TETRAHEDRON LETT, P3325
- [3] CAMPBELL MM, 1982, HETEROCYCLES, V19, P1853
- [7] SYNTHESIS OF OXAPENEM DERIVATIVES BY NOVEL REDUCTIVE CYCLIZATION [J]. TETRAHEDRON, 1982, 38 (16) : 2489 - 2504
- [8] KNUNYANTS IL, 1955, IAN SSSR KH, P1037
- [10] OKITA M, 1980, HETEROCYCLES, V14, P1089