ClassID:

33234

B01J31/2419 - CPC Classification

Classification description:

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 P as ring member

Sub-classes:
Recent Application in this class:
#1
20230192589
2023-06-22

METHOD FOR PRODUCING ESTER COMPOUND

#2
20210323987
2021-10-21

Methods for the Synthesis of Heteroatom Containing Polycyclic Aromatic Hydrocarbons

#3
20210070785
2021-03-11

Enantiopure terphenyls with two ortho-atropisomeric axes

#4
20190308180
2019-10-10

Catalysts for chemical reactions in a water-surfactant mixture

#5
20190161508
2019-05-30

Highly isoselective catalyst for alkene hydroformylation

#6
20180141968
2018-05-24

Crystalline ligand

#7
20160263566
2016-09-15

Phosphine ligands for catalytic reactions

#8
20150360215
2015-12-17

Phosphine ligands for catalytic reactions

#9
20150152126
2015-06-04

Phosphine ligands for catalytic reactions

#10
20130217876
2013-08-22

Phosphine ligands for catalytic reactions

#11
20110152523
2011-06-23

Catalyst for cross-coupling reaction comprising unsubstituted or substituted bisphosphinobenzenes

#12
20100204514
2010-08-12

Method for the preparation of aminophosphine ligands and their use in metal catalysts

#13
20080221345
2008-09-11

Use of a phosphorus containing ligand and a cyclic organic ligand in a transition metal compound

#14
20080200695
2008-08-21

Unsymmetrically substituted phospholane catalysts

#15
20080097053
2008-04-24

Cyclopentadienyl complexes of group 6 substituted by silyl halides

#16
20080081909
2008-04-03

Process for producing olefins

#17
20050283026
2005-12-22

Phosphorous containing ligands for metathesis catalysts

#18
20050107608
2005-05-19

Ligands for use in catalytic processes

#19
19012095
2025-07-22

Triphenylphosphine ruthenium photocatalyst for hydrogen production

#20
18622251
2025-02-25

Triphenylphosphine ruthenium photocatalyst for hydrogen production

#21
15824347
2018-12-04

Highly isoselective catalyst for alkene hydroformylation

#22
15824318
2019-01-22

Highly isoselective catalyst for alkene hydroformylation