𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Highly diastereoselective formation of substituted indolizidines and quinolizidines by radical cyclization

✍ Scribed by Beckwith, Athelstan L. J.; Joseph, Sajan P.; Mayadunne, Roshan T. A.


Book ID
127385442
Publisher
American Chemical Society
Year
1993
Tongue
English
Weight
695 KB
Volume
58
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis of 6-substituted tetrahydropyr
✍ Shang-Shing P. Chou; Hao-Chieh Chiu; Chia-Cheng Hung πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 French βš– 170 KB

3-Sulfolenes 1 with various substituents at C-2 underwent [4+2] cycloaddition reactions with p-toluenesulfonyl isocyanate to give the teterahydropyridinones 4. Through N-detosylation and Hg(II)-mediated electrophilic addition/intramolecular cyclization of 4e and 4f, the indolizidine and quinolizidin