94658-85-2Relevant academic research and scientific papers
CATALITICALLY REACTIVE (η4-tetracyclone)(CO)1(H)2Ru AND RELATED COMPLEXES IN DEHYDROGENATION OF ALCOHOLS TO ESTERS
Blum, Yigal,Shvo, Youval
, p. C7 - C10 (1985)
(η4-Tetracyclone)(CO)3Ru and 4-tetracyclone)(CO)2Ru>2 are cataylst precursors in the direct oxidation of primary alcohols to esters.Their use without a H-acceptor in an open reaction system leads to bimolecular dehydrogenation of primary alcohols to esters and also of secondary alcohols to ketones with evolution of H2.The strucutre of (η4-tetracyclone)(CO)2(H)2Ru was assigned to a reaction intermediate observed during the catalysis.A catalytic cycle is proposed.
(Cyclopentadienone)ruthenium carbonyl complexes - A new class of homogeneous hydrogenation catalysts
Blum,Czarkie,Rahamim,Shvo
, p. 1459 - 1461 (2008/10/08)
[(η4-Ph4C4CO)(CO)2Ru] 2 and [(η4-Ph2Me2C4CO)(CO) 2Ru]2 represent a new class of efficient precatalysts for homogeneous hydrogenation of alkenes, alkynes, ketones, aldehydes, and anthracene under moderate conditions. Mechanistic aspects have been investigated, and a basic catalytic cycle is proposed.
