Efficient catalytic reduction of ketones with formic acid and ruthenium complexes
β Scribed by Naim Menashe; Einat Salant; Youval Shvo
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 729 KB
- Volume
- 514
- Category
- Article
- ISSN
- 0022-328X
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π SIMILAR VOLUMES
Amino acid-derived thioamides are prepared and evaluated as ligands in the rhodium-catalyzed asymmetric transfer hydrogenation of ketones in 2-propanol. It is found that increasing the steric bulk at the C-terminus of the ligand had a positive impact on both activity and selectivity in the reduction
Some kinds of N-formyl cyclic amine derivatives were found to be effective activators for trichlorosilane to reduce ketones. Namely, a catalytic amount of these activators were sufficient to complete the reduction of ketones with trichlorosilane, and the reduction of ketones by trichlorosilane with
The reaction of the Schiff bases (obtained by condensing isatin with o-aminophenol/o-aminothiophenol/o-aminobenzoic acid) with [RuX 3 (EPh 3 ) 3 ] (where X = Cl/Br; E = P/As) in benzene afforded new, air-stable Ru(III) complexes of the general formula [Ru(L)X(EPh 3 ) 2 ] (L = dianion of tridentate S