共 36 条
- [21] SYNTHESIS OF BETA-LACTAMS FROM SUBSTITUTED HYDROXAMIC ACIDS - APPLICATIONS TO THE SYNTHESIS OF 3-AMINONOCARDICINIC ACID (3-ANA) DERIVATIVES ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 180 (AUG): : 254 - ORGN
- [24] DIASTEREOFACE-DIFFERENTIATING SYNTHESIS OF SUBSTITUTED BETA-LACTAMS FROM CHIRAL IMINES AND OR CHIRAL ALPHA-CHLORO IMINIUM CHLORIDES JOURNAL OF ORGANIC CHEMISTRY, 1984, 49 (08): : 1397 - 1402
- [27] STUDIES ON MONOCYCLIC BETA-LACTAM ANTIBIOTICS .1. SYNTHESIS OF 4-SUBSTITUTED MONOCYCLIC BETA-LACTAMS BY A LEWIS ACID-MEDIATED REACTION AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1986, 50 (04): : 839 - 846
- [28] Cycloadditions of ketenes generated in the Wolff rearrangement. Stereoselective synthesis of aminoalkyl-substituted beta-lactams from alpha-amino acids JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (17): : 5873 - 5883