Syntheses of (6S,7S)- and (6S,7R)-deacetoxycephalosporanic acids from 6-aminopenicillanic acid
Two practical (i.e. applicable to multigram scale synthesis) approaches to (6S,7S)-cephalosporins (i.e. the enantiomers of naturally occuring cephalosporins) and the (6S)-epimers of cephalosporins from readily available (2S,5R,6R)-6-aminopenicillanic acid 1 are described.
| Main Authors: | , , , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
1996
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