INTRAMOLECULAR DIELS-ALDER REACTIONS OF ALKENYLBORANES - A STEREOSELECTIVE ROUTE TO FUNCTIONALIZED BICYCLO[4.3.0]NONENES

Citation
Ra. Batey et al., INTRAMOLECULAR DIELS-ALDER REACTIONS OF ALKENYLBORANES - A STEREOSELECTIVE ROUTE TO FUNCTIONALIZED BICYCLO[4.3.0]NONENES, Tetrahedron letters, 38(21), 1997, pp. 3699-3702
Citations number
24
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
ISSN journal
00404039
Volume
38
Issue
21
Year of publication
1997
Pages
3699 - 3702
Database
ISI
SICI code
0040-4039(1997)38:21<3699:IDROA->2.0.ZU;2-V
Abstract
A one-pot procedure for the synthesis of bicyclo[4.3.0] alkenols is de scribed. Alkenylboranes, formed in situ by hydroboration, undergo ster eoselective intramolecular Diels-Alder reactions to give alkylboranes, which upon oxidation, yield the products corresponding to endo additi on. (C) 1997 Elsevier Science Ltd.