Pd(0)-catalyzed allylic alkylation/Heck coupling in domino sequence

Authors
Poli, G Giambastiani, G Pacini, B
Citation
G. Poli et al., Pd(0)-catalyzed allylic alkylation/Heck coupling in domino sequence, TETRAHEDR L, 42(31), 2001, pp. 5179-5182
Citations number
31
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
31
Year of publication
2001
Pages
5179 - 5182
Database
ISI
SICI code
0040-4039(20010730)42:31<5179:PAACID>2.0.ZU;2-Z
Abstract
A new molecular queuing process has been achieved, in which a single Pd-bas ed catalytic system promotes two unrelated, sequential catalytic cycles in chronologically distinct order. This study demonstrates also that allylic a lkylations can be catalyzed by the Herrmann's phosphapalladacycle, a result that further supports the involvement of a Pd(0) species in its mechanism of action. (C) 2001 Elsevier Science Ltd. All rights reserved.