𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Regio- and Stereoselective 5-exo Radical Cyclizations on a Chiral Perhydro-1,3-benzoxazine Moiety. An Access to Enantiopure 3-Alkylpyrrolidines.

✍ Scribed by Celia Andres; Juan P. Duque-Soladana; Rafael Pedrosa


Publisher
John Wiley and Sons
Year
2010
Weight
37 KB
Volume
30
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


ChemInform Abstract: Unexpected Stereose
✍ C. ANDRES; J. P. DUQUE-SOLADANA; J. M. IGLESIAS; R. PEDROSA πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 33 KB πŸ‘ 1 views

Unexpected Stereoselective 6-exo versus 7-endo Aryl Radical Cyclization Controlled by Positional Isomers in a Chiral Octahydro-1,3-benzoxazine Moiety. -Radical cyclization of benzoxazine (I) results in formation of two major cyclization diastereomers (II) and (III) via a 6-exo-trig process. Surpris