RuCl2[S-BINAP]-catalyzed synthesis of aldehydes and ketones by dehydrogenation of alcohols

Autor: Jef A. J. M. Vekemans, G.B.W.L. Ligthart, J Jan Meuldijk, R. H. Meijer, L.A. Hulshof
Přispěvatelé: Macromolecular and Organic Chemistry, Macro-Organic Chemistry
Jazyk: angličtina
Rok vydání: 2004
Předmět:
Zdroj: Journal of Molecular Catalysis A: Chemical, 218(1), 29-40. Elsevier
ISSN: 1381-1169
DOI: 10.1016/j.molcata.2004.04.003
Popis: RuCl 2 [ S -BINAP] catalyzed dehydrogenation of alcohols into aldehydes or ketones has been investigated. Among many H-acceptors screened, diphenylacetylene (tolane) was the most suitable judged from its smooth reduction. Electron rich and deficient analogues of tolane have been synthesized. Based on competition experiments between these H-acceptors a tentative catalytic cycle for the RuCl 2 [ S -BINAP] catalyzed dehydrogenations is proposed.
Databáze: OpenAIRE