Unusual metal-dependent acceleration and deceleration in the metal-catalyzed hydrosilylation of olefin using pyridyldimethylsilanes

Citation
K. Itami et al., Unusual metal-dependent acceleration and deceleration in the metal-catalyzed hydrosilylation of olefin using pyridyldimethylsilanes, CHEM LETT, (11), 2001, pp. 1088-1089
Citations number
18
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
0366-7022 → ACNP
Issue
11
Year of publication
2001
Pages
1088 - 1089
Database
ISI
SICI code
0366-7022(20011105):11<1088:UMAADI>2.0.ZU;2-V
Abstract
The Rh- and Pt-catalyzed hydrosilylations of olefin utilizing 2-pyridyl-, 3 -pyridyl-, 4-pyridyl-, and phenyldimethylsilane are described. Whereas huge rate acceleration was observed with 2-PyMe2SiH in the Ph-catalyzed reactio n, huge rate deceleration was observed with 2-PyMe2SiH and 4-PyMe2SiH in th e Pt-catalyzed reaction.