ClassID:

33241

B01J31/2452 - 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 condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring with more than one complexing phosphine-P atom

Recent Application in this class:
#1
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2024-11-28

CATIONIC COBALT COMPLEXES FOR ASYMMETRIC HYDROGENATION AND METHODS OF MAKING THE SAME

#2
20230340348
2023-10-26

CO-philic crosslinked polyethylene glycol-based membranes for acid and sour gas separations

#3
20230322647
2023-10-12

PCNHCP METAL COMPLEXES AND USES THEREOF

#4
20230145668
2023-05-11

Monocarbonyl ruthenium and osmium catalysts

#5
20230143448
2023-05-11

HYDROGENATION OF L-SORBOSE

#6
20230099631
2023-03-30

PROCESS FOR THE SYNTHESIS OF S-BEFLUBUTAMID USING ASYMMETRIC HYDROGENATION

#7
20220259216
2022-08-18

METHOD FOR PRODUCING A SPIROOXINDOLE DERIVATIVE

#8
20220213399
2022-07-07

CO-philic crosslinked polyethylene glycol-based membranes for acid and sour gas separations

#9
20220168720
2022-06-02

Monocarbonyl ruthenium and osmium catalysts

#10
20210355086
2021-11-18

PROCESS FOR PREPARING A NOVEL PHENICOL ANTIBACTERIAL AGENT

#11
20210323970
2021-10-21

Method for producing a spirooxindole derivative

#12
20210269504
2021-09-02

PROTEIN-BASED MICELLES FOR THE DELIVERY OF HYDROPHOBIC ACTIVE COMPOUNDS

#13
20210154650
2021-05-27

Pincer-type ligand having acridane structure and metal complex using the same

#14
20210102084
2021-04-08

Ink compositions and quantum dot polymer composite pattern prepared from the same

#15
20200377536
2020-12-03

Optically active substituted 2,3-bisphosphinoquinoxalines and processes for producing the same

#16
20200172548
2020-06-04

METHOD FOR PRODUCING A SPIROOXINDOLE DERIVATIVE

#17
20190232268
2019-08-01

Pincer-type ligand having acridane structure and metal complex using the same

#18
20190087230
2019-03-21

Low system memory detection

#19
20190084995
2019-03-21

Spiroketal-based C2-symmetric scaffold for asymmetric catalysis

#20
20190030522
2019-01-31

Monocarbonyl ruthenium and osmium catalysts

#21
20180319808
2018-11-08

Method for producing a spirooxindole derivative

#22
20180290957
2018-10-11

PROCESS FOR HYDROFORMYLATION OF PENTENOIC ESTERS

#23
20180265449
2018-09-20

Metal-catalyzed alkoxycarbonylation of a lactone

#24
20180251428
2018-09-06

Method for the production of praziquantel and precursors thereof

#25
20180201558
2018-07-19

Process for production of D-Sorbitol

#26
20180079741
2018-03-22

PROCESS FOR PRODUCING HETEROCYCLIC COMPOUND

#27
20170217869
2017-08-03

Process for preparing an unsaturated carboxylic acid salt

#28
20170158703
2017-06-08

Method for producing a spirooxindole derivative

#29
20170081305
2017-03-23

Process for producing heterocyclic compound

#30
20170029453
2017-02-02

BIS(PHOSPHINE)-CARBODICARBENE CATALYST COMPLEXES AND METHODS OF USING THE SAME

#31
20160194331
2016-07-07

METHOD FOR PRODUCING SPIROOXINDOLE DERIVATIVE

#32
20160175829
2016-06-23

CATALYST SYSTEMS FOR USE IN CONTINUOUS FLOW REACTORS AND METHODS OF MANUFACTURE AND USE THEREOF

#33
20140187809
2014-07-03

Ruthenium complex and method for preparing optically active alcohol compounds using the same as a catalyst

#34
20140171655
2014-06-19

Diphosphine ligand and transition metal complex using the same

#35
20140163225
2014-06-12

Catalysts and processes for the hydrogenation of amides

#36
20130253185
2013-09-26

NOVEL CATALYSTS

#37
20120190854
2012-07-26

Hydroamination of Alkenes

#38
20110172465
2011-07-14

METHOD FOR PRODUCING 3-METHYL-CYCLOPENTADECENONES, METHOD FOR PRODUCING (R)- AND (S)- MUSCONE, AND METHOD FOR PRODUCING OPTICALLY ACTIVE MUSCONE

#39
20110065929
2011-03-17

Homogeneous asymmetric hydrogenation catalyst

#40
20100311975
2010-12-09

CATIONIC TRANSITION METAL CATALYSTS

#41
20100168440
2010-07-01

Homogeneous asymmetric hydrogenation process

#42
20100137615
2010-06-03

Homogeneous asymmetric hydrogenation process

#43
20100113256
2010-05-06

Process for preparing cationic rhodium complexes

#44
20100029977
2010-02-04

Cyanation catalyst and method for producing optically active cyanhydrin compound using the same

#45
20100022800
2010-01-28

Polymer having bis(diphenylphosphino)binaphthyl groups

#46
20090326226
2009-12-31

Method for asymmetric synthesis

#47
20090270635
2009-10-29

Diphosphine ligand and transition metal complex using the same

#48
20090203927
2009-08-13

Homogeneous asymmetric hydrogenation catalyst

#49
20090156824
2009-06-18

Hydroamination of alkenes

#50
20090149316
2009-06-11

Methods for making immobilized aryl-containing ligands

#51
20090048467
2009-02-19

Methods for making immobilized aryl-containing ligands

#52
20090036696
2009-02-05

Iridium complexes

#53
20080281106
2008-11-13

Process for the Production of Asymmetric Transformation Catalysts

#54
20070225528
2007-09-27

Process for Producing Optically Active Alcohol

#55
20070173660
2007-07-26

Catalytic composition and process for asymmetric hydrogenation

#56
20070161762
2007-07-12

Metallocene-based chiral phosphine or arsine ligands

#57
20070073092
2007-03-29

Method for asymmetric synthesis

#58
20070010695
2007-01-11

Diphosphines, preparation and uses thereof

#59
20070004928
2007-01-04

Process for preparing cationic rhodium complexes

#60
20060122435
2006-06-08

Process for the carbonylation of ethylenically unsaturated compounds

#61
20060014981
2006-01-19

Mixtures of chiral monophosphorus compounds used as ligand systems for asymmetric transition metal catalysis

#62
20050124830
2005-06-09

Non-C-symmetric bisphosphine ligands as catalysts for asymmetric hydrogenation

#63
20050038272
2005-02-17

Process for hydroformylating an olefin