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- [1] 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
- [2] STUDIES RELATED TO PENICILLINS .17. REACTIONS OF (2S)-3-MERCAPTO-3-METHYL-2-[(1S,5R)-7-OXO-4-OXA-2,6-DIAZABICYCLO[3.2.0]HEPT-2-EN-6-YL]-BUTANOATES JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1978, (06): : 668 - 674
- [3] Benzhydryl 2-(3-benzyl-7-oxo-4-thia-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl)-3-morpholinobut-2-enoate ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 : O264 - O265
- [5] 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
- [7] Benzhydryl 2-(3-benzyl-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-3-hydroxybut-2-enoate ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : o1220 - o1221
- [8] 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
- [9] STUDIES RELATED TO PENICILLINS .12. REACTIONS OF (1R,5S)-3-BENZYL-7-(2-METHYLPROP-1-ENYL)-2-OXA-4,7-DIAZABICYCLO[3.2.0]HEPT-3-EN-6-ONE WITH ALCOHOLS AND WITH ACIDS JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1974, (01): : 185 - 188
- [10] Structure determination and stereochemical assignment of (1S,3R,5R,6S)-methyl-3-(tert-butyl)-6-chloro-7-oxo-6-phenyl-2-oxa-4 azabicyclo[3.2.0]heptane-4-carboxylate BULLETIN DES SOCIETES CHIMIQUES BELGES, 1996, 105 (06): : 321 - 324