PROCESS FOR HYDROGENATION OF CARBONYL AND IMINOCARBONYL COMPOUNDS USING RUTHENIUM CATALYSTS COMPRISING TETRADENTATE DIIMINO-DIPHOSPHINE LIGANDS

• Main Authors: ABDUR-RASHID, KAMALUDDIN, CHURLAUD, RAPHAEL, MORRIS, ROBERT HAROLD, RAUTENSTRAUCH, VALENTIN
• Format: Patent
• Language: English; French
• Published: 11.09.2007
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; APPARATUS THEREFOR; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; GENERAL METHODS OF ORGANIC CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

A process for the hydrogenation, using molecular hydrogen (H2), of a catalyt ic system, wherein the catalytic system comprises a base and a complex of formula; (II) wherein Y represents simultaneously or independently a hydroge n or halogen atom, a hydroxy group, or an alkoxy, carboxyl or other anio...