Synthesis and Crystal of Methyl 6,6-dihydropenicillanate S,S-dioxide

REFERENCES

• Majiduddin , F. K. , Materon , I. C. and Palzkill , T. G. 2002 . Molecular analysis of beta-lactamase structure and function . Int. J. Med. Microbiol. , 292 : 127 – 137 .
   PubMed Web of Science ®Google Scholar
• Dax , S. L. 1997 . “ β-lactam antibiotics ” . In Antibacterial Chemotherapeutic Agents , 74 – 158 . London : Chapman and Hall . Chapter 3
   Google Scholar
• Micetich , R. G. , Salama , S. M. , Maiti , S. N. , Reddy , A. V. N. and Singh , R. 2002 . Source: current medicinal chemistry . Anti-Infect. Agents , 1 : 193 – 213 .
   Google Scholar
• Sandanayaka , V. P. and Prashad , A. S. 2002 . Resistance to beta-lactam antibiotics: structure and mechanism based design of beta-lactamase inhibitors . Curr. Med. Chem. , 9 : 1145 – 1165 .
   PubMed Web of Science ®Google Scholar
• Moore , B. S. , Carroll , R. D. and Volkmann , R. A. Penicillanic acid 1,1-dioxide and its ester and intermediate . U.S. Patent 4,420,426, May 5, 1979
   Google Scholar
• Pfizer Inc. 7-(D-2-[ethylpiperazine-2,3-dione-1-carbox-amido]-2-[4- hydroxyphenyl] acetamido)-3-([1-methyl-5-tetrazolyl] thiomethyl)-3-deacetoxymethylcephalosporanic acid and penicillanic acid 1,1-dioxide and pharmaceutical composition containing them . FR Patent 2,442,453, June 20, 1980
   Google Scholar
• Volkmann , R. A. , Carroll , R. D. , Drolet , R. B. , Elliott , M. L. and Moore , B. S. 1982 . Synthesis of penicillanic acid S,S-dioxide . J. Org. Chem. , 47 : 3344 – 3345 .
   Web of Science ®Google Scholar
• Sheldrick , G. M. 1997 . SHELXS-97, Program for X-ray Crystal Structure Solution , Germany : Göttingen University . 8
   Google Scholar
• Sheldrick , G. M. 1997 . SHELXL-97, Program for X-ray Crystal Structure Refinement , Germany : Göttingen University . 8
   Google Scholar