HIGHLY-ACTIVE PD(0) CATALYST FROM PD(OAC)2-BU3P COMBINATION IN UNTAPPED 1 1 RATIO - PREPARATION, REACTIVITY, AND P-31-NMR/

Authors
MANDAI T MATSUMOTO T TSUJI J SAITO S
Citation
T. Mandai et al., HIGHLY-ACTIVE PD(0) CATALYST FROM PD(OAC)2-BU3P COMBINATION IN UNTAPPED 1 1 RATIO - PREPARATION, REACTIVITY, AND P-31-NMR/, Tetrahedron letters, 34(15), 1993, pp. 2513-2516
Citations number
6
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
34
Issue
15
Year of publication
1993
Pages
2513 - 2516
Database
ISI
SICI code
0040-4039(1993)34:15<2513:HPCFPC>2.0.ZU;2-N
Abstract
Reaction of Pd(OAc)2 with Bu3P (1:1) in benzene or THF afforded extrao rdinarily active zerovalent palladium species as a pale yellow solutio n, the nature of which has been discussed on the basis of the signific ant difference in catalytic reactivity and (P{H}-NMR)-P-31-H-1 feature s between such a catalyst and one prepared from Pd2(dba)3 and excess B u3P.