A stereoselective synthetic route to (Z)-alpha-stannyl-alpha,beta-unsaturated esters

Authors
Zhong, P Xiong, ZX Huang, X
Citation
P. Zhong et al., A stereoselective synthetic route to (Z)-alpha-stannyl-alpha,beta-unsaturated esters, SYN COMMUN, 31(2), 2001, pp. 311-316
Citations number
11
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNTHETIC COMMUNICATIONS
ISSN journal
00397911 → ACNP
Volume
31
Issue
2
Year of publication
2001
Pages
311 - 316
Database
ISI
SICI code
0039-7911(2001)31:2<311:ASSRT(>2.0.ZU;2-7
Abstract
Acetylenic stannanes 1 react with Cp2Zr(H)Cl (Cp = eta (5)- C5H5) and CO to give acylzirconocene chloride derivatives 2, which. are trapped with Br-2 in alcohol to afford (Z)-alpha -stannyl-alpha,beta -unsaturated esters 3 in good yield.