Electrochemical studies on β-lactams. Pa
✍
Maria Antonietta Casadei; Achille Inesi; Franco Micheletti Moracci; Donatella Oc
📂
Article
📅
1989
🏛
Elsevier Science
🌐
French
⚖ 547 KB
Electroreduction of 3-bromo-and 3,3-dichloro-JMzctams 1 carried out at the potential of the first voltammetricpeak andin thepresence of acetic anhydridegives3-acetyl-#-lactams2. The electrosynthesis is highly stereoselective, as only the acetyl derivative with trans co@iguration is formed.