Toluene-p-sulfonyl-mediated radical cyclization of bis(allenes) utilizing p-TsBr and p-TsSePh

Citation
Sk. Kang et al., Toluene-p-sulfonyl-mediated radical cyclization of bis(allenes) utilizing p-TsBr and p-TsSePh, CHEM COMMUN, (14), 2001, pp. 1306-1307
Citations number
29
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
1359-7345 → ACNP
Issue
14
Year of publication
2001
Pages
1306 - 1307
Database
ISI
SICI code
1359-7345(2001):14<1306:TRCOBU>2.0.ZU;2-P
Abstract
The regio- and stereoselective toluene-p-sulfonyl-mediated radical cyclizat ion of bis(allenes) with p-TsBr and p-TsSePh was carried out in the presenc e of a catalytic amount of AIBN to afford the trans-fused five-membered rin g containing vinyl sulfones and bromide or selenide functionalities.