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A simple and highly stereoselective route to a key intermediate carboxylic acid for the synthesis of 1β-methylcarbapenems

✍ Scribed by Makoto Mori; Sadao Oida

Book ID
108477055
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
218 KB
Volume
3
Category
Article
ISSN
0960-894X

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📜 SIMILAR VOLUMES

Simple and highly diastereoselective syn
Simple and highly diastereoselective synthesis of a 1β-methylcarbapenem key intermediate involving divalent tin enolates
✍ Robert Déziel; Denis Favreau 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 199 KB

A simple and diastereoselective synthesis of lS-methylcarbapenem key intermediate has been accomplished via a novel C-C bond formation at the C-4 position of 4-acetoxyazetidinone A involving divalent tin enolates of 3-propanoyl thiazolidine and oxazolidine-Z-thiones derivatives. Carbapenems are amon

A simple route to a key intermediate for
A simple route to a key intermediate for the synthesis of 11-desoxyprostaglandins
✍ E.J. Corey; T. Ravindranathan 📂 Article 📅 1971 🏛 Elsevier Science 🌐 French ⚖ 148 KB

received in U.K. for publication 8 Iiovember 1971) 11-Desoxyproetaglandlna are of considerable current interest as possible substrates for mlcrobiological hydroxylatlon at C(ll) (pro&mold numbering) and elsewhere, as poaslble antagonlsta of the prostagl&dlns in the E and F series, and as hypotenslve