Monocarbonylruthenium catalysts and monocarbonyl osmium catalysts

摘要

The present invention relates to ruthenium and osmium monocarbonyl complexes with bidentate and tridentate nitrogen and phosphine ligands. The invention relates to a process for the preparation of these complexes as well as isolated or in situ prepared complexes as catalysts for transfer reactions or reduction reactions of both ketones and aldehydes by hydrogenation with hydrogen. For use. 【Selection chart】 None