𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of 4′-Spironucleoside via Radical Translocation Cyclization Reaction

✍ Scribed by DANG, S; SUN, J; XU, X; WANG, P; WU, J


Book ID
123514904
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
216 KB
Volume
24
Category
Article
ISSN
1005-9040

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Diastereoselective synthesis of spiroket
✍ V. Dalla; P. Pale 📂 Article 📅 1992 🏛 Elsevier Science 🌐 French ⚖ 245 KB

## Abstmct: Electtvphilic addition of unsatntmted alcohols to 2-methyiene-3,4-qox~~olan,~ 1. followed by radical mediated eydiraton pmidcs a short and diastetvos&ctive synthesis $-on&i& spir&talr.

Radical cyclization via dichloromethyl r
✍ Yoshihiko Watanabe; Yoshio Ueno; Chie Tanaka; Makoto Okawara; Takeshi Endo 📂 Article 📅 1987 🏛 Elsevier Science 🌐 French ⚖ 226 KB

Allyl-2,2,2-trichloroethylamine derivatives 3 were cyclized via dichloromethyl radical to afford selectively cis-2,4-disubstituted pyrrolidine derivatives 4 by the treatment with tributyltin hydride under radical conditions.