Palladium-catalyzed arylation of butadiynes

Authors
Dyker, G Borowski, S Henkel, G Kellner, A Dix, I Jones, PG
Citation
G. Dyker et al., Palladium-catalyzed arylation of butadiynes, TETRAHEDR L, 41(43), 2000, pp. 8259-8262
Citations number
17
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
43
Year of publication
2000
Pages
8259 - 8262
Database
ISI
SICI code
0040-4039(20001021)41:43<8259:PAOB>2.0.ZU;2-I
Abstract
Diarylbutadiynes 1 undergo a palladium-catalyzed coupling reaction with ary l halides 2 to give tetraarylbutatrienes 3, which may further react to benz ofulvenes 6 depending on the reaction temperature and the type of aryl grou ps. (C) 2000 Elsevier Science Ltd. All rights reserved.