STEREOSELECTIVE SYNTHESIS OF (E,E)-1-ARYLSELENOBUTADIENES BY CROSS-COUPLING REACTIONS IN THE PRESENCE OF PALLADIUM CATALYST

Authors
ZHU LS HUANG ZZ HUANG X
Citation
Ls. Zhu et al., STEREOSELECTIVE SYNTHESIS OF (E,E)-1-ARYLSELENOBUTADIENES BY CROSS-COUPLING REACTIONS IN THE PRESENCE OF PALLADIUM CATALYST, Tetrahedron, 52(29), 1996, pp. 9819-9822
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
29
Year of publication
1996
Pages
9819 - 9822
Database
ISI
SICI code
0040-4020(1996)52:29<9819:SSO(BC>2.0.ZU;2-9
Abstract
Hydrozirconation of arylselenoethynes 1 gives selenium-containing zirc onium(TV) complexes 2, which are cross-coupled with alkenyl halides in the presence of Pd(PPh(3))(4) to afford (E,E)-1-arylselenobutadienes 4 in high yields. Copyright (C) 1996 Elsevier Science Ltd