Related Products of 24621-61-2, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.24621-61-2, Name is (S)-Butane-1,3-diol, molecular formula is C4H10O2. In a Article£¬once mentioned of 24621-61-2
Asymmetric hydrogenation of prochiral carboxylic acids and functionalized carbonyl compounds catalysed by ruthenium(II)-binap complexes with aryl nitriles (binap=(R)- or (S)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl)
Complexes RuCl2(ArCN)2(binap), II (binap=(R)- or (S)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl; ArCN=benzonitrile, a; 2-furancarbonitrile, b; pentafluorobenzonitrile, c) were prepared, and their solution properties were investigated by 31P NMR measurements.The catalytic aactivities and enantioselectivities for IIa-c catalysed hydrogenation of some prochiral acids were very similar to those provided by Ru2Cl4(binap)2(NEt3), I.In the hydrogenation of beta-functionalized carbonyl compounds, however, IIa-c showed considerably lower activities and/or selectivities, compared with complex I.The differences in IIa-c catalysed reactions are discussed in relation to the coordinating abilities of ArCN in II.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 24621-61-2
Reference£º
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate