共 23 条
- [3] A total synthesis of (1R, 5R)-3-phenylmethyl-4-thia-2,6-diazabicyclo [3.2.0]hept-2-en-7-one, a useful intermediate for the preparation of penem and cepham derivatives SYNTHESIS-STUTTGART, 2000, (02): : 289 - 294
- [4] SYNTHESIS OF THE CHIRAL SYNTHETIC BUILDING BLOCK (1R,5S)-3-PHENYL-4-OXA-2,6-DIAZABICYCLO[3.2.0]HEPT-2-EN-7-ONE FROM 6-AMINOPENICILLANIC ACID ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1983, 22 (09): : 711 - 711
- [8] Structure determination of (1R,3R,5R)-4-(tert-butoxycarbonyl)-3-(tert-butyl)-7,7-diphenyl-2-oxa-4-azabicyclo[3.2.0]heptane-6-one BULLETIN DES SOCIETES CHIMIQUES BELGES, 1997, 106 (04): : 233 - 234
- [9] STUDIES RELATED TO PENICILLINS .19. ALKYLATIONS OF (3R)-3-[(1S,5R)-3-BENZYL-7-OXO-4-OXA-2,6-DIAZABICYCLO[3.2.0]HEPT-2-EN-6-YL]-4,4-DIMETHYLTHIETAN-2-ONE JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1980, (02): : 388 - 394
- [10] STUDIES RELATED TO PENICILLINS .16. PREPARATION OF METHYL 2-[(1S,5R)-3-BENZYL-7-OXO-4-OXA-2,6-DIAZABICYCLO[3.2.0]HEPT-2-EN-6-YL]-3-METHYLBUT-2-ENOATE JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1975, (10): : 883 - 888