Practical Synthesis of (3R,4R)-4-Acetoxy-3-[1(R)-t-Butyldimethylsilyloxyethyl]Aze-Tidin-2-One. A Key Intermediate for Penem and Carbapenem Synthesis
- 1 June 1987
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 17 (9) , 1029-1033
- https://doi.org/10.1080/00397918708078782
Abstract
The title compound 5 was conveniently synthesized from anhydropenicillin 1 without isolating intermediates in an overall yield of 52%.Keywords
This publication has 2 references indexed in Scilit:
- From penicillin to penem and carbapenem. VI1)Tetrahedron Letters, 1985
- 2-(Alkylthio)penem-3-carboxylic acids. IV. Synthesis of (hydroxyethyl)azetidinone precursors to 1-thia analogs of thienamycin.CHEMICAL & PHARMACEUTICAL BULLETIN, 1981