PALLADIUM-CATALYZED SYNTHESIS OF TETRAETHYNYL AND TETRAETHENYL BIPHENYLS - ELONGATED TETRAHEDRAL TECTONS

Authors
GOMEZLOR B ECHAVARREN AM SANTOS A
Citation
B. Gomezlor et al., PALLADIUM-CATALYZED SYNTHESIS OF TETRAETHYNYL AND TETRAETHENYL BIPHENYLS - ELONGATED TETRAHEDRAL TECTONS, Tetrahedron letters, 38(30), 1997, pp. 5347-5350
Citations number
NO
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
30
Year of publication
1997
Pages
5347 - 5350
Database
ISI
SICI code
0040-4039(1997)38:30<5347:PSOTAT>2.0.ZU;2-4
Abstract
The palladium-catalyzed coupling of O-acylated 3,3',5,5'-tetrabromo-2, 2'-biphenols with the corresponding stannanes furnishes tetraethenyl a nd tetraethynyl derivatives which,topologically can be considered as e longated tetrahedra. (C) 1997 Elsevier Science Ltd.