A stereoselective synthetic route to (E)-alpha,beta-unsaturated thioesters

Authors
Zhong, P Xiong, ZX Huang, X
Citation
P. Zhong et al., A stereoselective synthetic route to (E)-alpha,beta-unsaturated thioesters, SYN COMMUN, 30(15), 2000, pp. 2793-2800
Citations number
14
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
30
Issue
15
Year of publication
2000
Pages
2793 - 2800
Database
ISI
SICI code
0039-7911(2000)30:15<2793:ASSRT(>2.0.ZU;2-X
Abstract
Terminal alkynes 1 react with Cp2Zr(H)Cl (Cp = eta(5)-C5H5) and CO to give acylzirconocene chloride derivatives 2, which are trapped with arylsulfenyl chlorides to afford (E)-alpha,beta-unsaturated thioesters.