The silylformylation of simple 1-alkynes catalyzed by [Rh(cod)][BPh4] in an ionic liquid, [Bmim][PF6], under biphasic conditions: An efficiently reusable catalyst system

Authors
Okazaki, H Kawanami, Y Yamamoto, K
Citation
H. Okazaki et al., The silylformylation of simple 1-alkynes catalyzed by [Rh(cod)][BPh4] in an ionic liquid, [Bmim][PF6], under biphasic conditions: An efficiently reusable catalyst system, CHEM LETT, (7), 2001, pp. 650-651
Citations number
14
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
7
Year of publication
2001
Pages
650 - 651
Database
ISI
SICI code
0366-7022(20010705):7<650:TSOS1C>2.0.ZU;2-9
Abstract
Taking into account the precedent rhodium complex-catalyzed silylformylatio n of l-alkynes, an efficient recycling of the catalyst consisting of a zwit terionic rhodium complex, [Rh(cod)][BPh4] (cod = 1,5-cyclooctadiene) (2), i n a typical ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate [ Bmim][PF6] (1), under biphasic conditions was easily achieved.