B01J31/2442 - CPC Classification

Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes; Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands; Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems

• B01J31/2447 » {and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring} 42
• B01J31/2461 » {and phosphine-P atoms as ring members in the condensed ring system or in a further ring} 4
• B01J31/249 » {Spiro-condensed ring systems} 17

Recent Application in this class: