Journal of Medicinal Chemistry p. 291 - 297 (1990)
Update date:2022-08-03
Topics:
Rosati
Kapili
Morrissey
Retsema
The photo 'Wolff' rearrangement of readily available 2-diazoceph-3-em oxides (1) directly affords carbapen-2-ems, allowing a facile entry into a ring system previously accessible only by total synthesis, lengthly semisynthesis or fermentation. The chirali
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Doi:10.1016/00404-0399(50)1356-M
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