Copper-catalyzed carbonylative cross-coupling of (E)-alpha-selanylvinylzirconiums with alkynyliodonium tosylates

Authors
Sun, AM Huang, X
Citation
Am. Sun et X. Huang, Copper-catalyzed carbonylative cross-coupling of (E)-alpha-selanylvinylzirconiums with alkynyliodonium tosylates, TETRAHEDRON, 55(46), 1999, pp. 13201-13204
Citations number
15
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON
ISSN journal
00404020 → ACNP
Volume
55
Issue
46
Year of publication
1999
Pages
13201 - 13204
Database
ISI
SICI code
0040-4020(19991112)55:46<13201:CCCO(>2.0.ZU;2-O
Abstract
The copper-catalyzed carbonylative coupling of (E)-alpha-selanylvinylzircon iums with alkynyliodonium tosylates at r. t. in THF in the presence of 3 mo l% CUI, and atmospheric pressure of carbon monoxide for 15 min. afforded in fair to good yields the cross-coupled ketone products. (C) 1999 Elsevier S cience Ltd. All rights reserved.