Novel heteroannulation through copper catalysis: a highly regio- and stereoselective synthesis of 2-substituted 3,1-benzoxathiinones

Authors
Kundu, NG Nandi, B
Citation
Ng. Kundu et B. Nandi, Novel heteroannulation through copper catalysis: a highly regio- and stereoselective synthesis of 2-substituted 3,1-benzoxathiinones, SYNLETT, (3), 2001, pp. 415-417
Citations number
29
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNLETT
ISSN journal
09365214 → ACNP
Issue
3
Year of publication
2001
Pages
415 - 417
Database
ISI
SICI code
0936-5214(200103):3<415:NHTCCA>2.0.ZU;2-5
Abstract
A highly regio- and stereoselective method, comprising a cuprous iodide-cat alysed cyclisation as a key step, gives an easy access to (E)-2-(2-arylviny l)-3,1-benzoxathiin-4-ones 16-22.