A new radical synthesis of allenes

Authors
Delouvrie, B Lacote, E Fensterbank, L Malacria, M
Citation
B. Delouvrie et al., A new radical synthesis of allenes, TETRAHEDR L, 40(18), 1999, pp. 3565-3568
Citations number
22
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
18
Year of publication
1999
Pages
3565 - 3568
Database
ISI
SICI code
0040-4039(19990430)40:18<3565:ANRSOA>2.0.ZU;2-2
Abstract
The unprecedented radical beta-elimination of vinylsulfoxides opens a new a ccess to functionalized di- and trisubstituted allenes. The radical precurs ors are obtained in two steps from a carbonyl derivative and a vinylsulfoxi de. The radical translocation trick can also be used to trigger the beta-el imination of the sulfinyl radical. (C) 1999 Elsevier Science Ltd. All right s reserved.