Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 161265-03-8, Name is (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine), name: (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine).
Effect of diphosphine ligands on ruthenium catalyzed asymmetric hydrogenation of ketones
A series of diphosphines including those that are configurationally flexible were examined in the Ru(II) catalyzed enantioselective hydrogenation of 1-acetonaphthone in the presence of a chiral diamine. These ligands were found to exert significant effects on both the activity and enantioselectivity of Ru(II)-diamine catalysts, with the ligand with the smallest bite angle yielding the lowest conversion and the one with largest bite angle yielding the lowest enantioselection.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.name: (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine). In my other articles, you can also check out more blogs about 161265-03-8
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Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate