Synthesis of optically active (5R)-2-penem-3-carboxylates from penicillanic acid derivatives: new potent anti-bacterial agents
- 1 January 1980
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 2,p. 70-71
- https://doi.org/10.1039/c39800000070
Abstract
A novel synthesis of optically active (5R)-2-penem-3-carboxylates (1a–d)(same configuration as in natural penicillins) starting from the penicillanic acid derivative (3), is described.Keywords
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