𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Samarium diiodide-promoted intramolecular ketone–ester coupling reaction: novel cyclization and ring expansion pathway

✍ Scribed by Kazuki Iwaya; Momoe Nakamura; Eietsu Hasegawa


Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
76 KB
Volume
43
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Intramolecular and intermolecular ketone
✍ Yunkui Liu; Yongmin Zhang 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 220 KB

Intramolecular and intermolecular ketone-ester reductive coupling reactions promoted by SmI 2 have been studied. Substituted 2-hydroxy-5-ethoxycarbonylcyclopentanones, 5-ethoxycarbonylcyclopentenones and a-ketols were prepared in moderate to good yields at room temperature or under reflux under neut