ClassID:

96046

C07F9/5027 - CPC Classification

Classification description:

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds with one or more P—C bonds; Organo-phosphines Polyphosphines

Recent Application in this class:
#1
20250100953
2025-03-27

Ligand Compound, Organochromium Compound and Catalyst Composition Comprising the Same

#2
20250083136
2025-03-13

METHODS AND SYSTEMS FOR MODIFYING SELECTIVITY IN CATALYTIC REACTIONS

#3
20240373736
2024-11-07

Materials and Methods to Improve the Stability of Metal Halide Perovskites

#4
20230287010
2023-09-14

POLYCYCLIC AROMATIC DERIVATIVE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

#5
20220242892
2022-08-04

1,2-bis(diphenylphosphinoalkylamido)-1,2-disubstituted ethane, and its synthesis and application

#6
20220152602
2022-05-19

LIGANDS FOR PRODUCTION OF 1-OCTENE IN CHROMIUM ASSISTED ETHYLENE OLIGOMERIZATION PROCESS

#7
20210163514
2021-06-03

Compound of 3,3,3′,3′-tetramethyl-1,1′-spirobiindane-based phosphine ligand, and preparation method thereof

#8
20210070785
2021-03-11

Enantiopure terphenyls with two ortho-atropisomeric axes

#9
20190382423
2019-12-19

Process for the preparation of tetrofosmin or acid salt thereof

#10
20190144998
2019-05-16

Process for the generation of metallic films

#11
20190047935
2019-02-14

Methoxycarbonylation with formic acid as CO source

#12
20190040090
2019-02-07

N-N-bis(2-dialkylphosphinoethyl)amine-borane complex and production method therefor, and method for producing ruthenium complex containing N,N-bis(2-dialkylphosphinoethyl)amine as ligand

#13
20180361369
2018-12-20

Method for preparing ligand for polyketone polymerization catalyst

#14
20180340000
2018-11-29

Phosphonium-based ionic liquids for lithium metal-based batteries

#15
20180079741
2018-03-22

PROCESS FOR PRODUCING HETEROCYCLIC COMPOUND

#16
20170369515
2017-12-28

Ligand compound, catalyst system for oligomerization, and method for olefin oligomerization using the same

#17
20170260305
2017-09-14

Ligand compound, catalyst system for olefin oligomerization, and method for oligomerizing olefins using the same

#18
20170081305
2017-03-23

Process for producing heterocyclic compound

#19
20160355532
2016-12-08

Stabilized form of tetrofosmin and its use

#20
20160333036
2016-11-17

Polyketone polymerization catalyst

#21
20160045906
2016-02-18

Catalyst system for olefin oligomerization, and method for olefin oligomerization using the same

#22
20160023199
2016-01-28

P-chirogenic organophosphorus compounds

#23
20150361118
2015-12-17

Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, and method for ethylene oligomerization using the same

#24
20150051416
2015-02-19

Rhodium catalyst and method for producing amine compound

#25
20150031896
2015-01-29

Compounds for organic electronic devices

#26
20140371480
2014-12-18

Copper catalyzed halogenaton and reaction products

#27
20140326981
2014-11-06

Heteroleptic copper complexes for optoelectronic uses

#28
20140243558
2014-08-28

Hydroformylation process

#29
20140187809
2014-07-03

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

#30
20140171655
2014-06-19

Diphosphine ligand and transition metal complex using the same

#31
20140142325
2014-05-22

P-chirogenic organophosphorus compounds

#32
20140110698
2014-04-24

Organic electroluminescent materials and devices

#33
20140057877
2014-02-27

Therapeutic polyamine compositions and their synthesis

#34
20130345444
2013-12-26

Production method of optically active dihydrobenzofuran derivative

#35
20130217900
2013-08-22

Chiral intermediates useful for the preparation of hydroxyphosphine ligands

#36
20130184479
2013-07-18

Biaryl diphosphine ligands, intermediates of the same and their use in asymmetric catalysis

#37
20130172597
2013-07-04

Method for producing optically active 1,2-bis(dialkylphosphino)benzene derivative

#38
20130150581
2013-06-13

Copper (I) complexes for optoelectronic devices

#39
20130012725
2013-01-10

Process for the reduction of a tertiary phosphine oxide to the corresponding tertiary phosphine in the presence of a catalyst and use of a tertiary phosphine for reducing a tertiary phosphine oxide in the presence of a catalyst

#40
20110304262
2011-12-15

Delayed fluorescence OLED

#41
20110172432
2011-07-14

METHOD FOR THE SYNTHESIS OF HETEROGENEOUS PALLADIUM CATALYSTS, CATALYSTS OBTAINED AND USE OF SAME

#42
20110152523
2011-06-23

Catalyst for cross-coupling reaction comprising unsubstituted or substituted bisphosphinobenzenes

#43
20110137059
2011-06-09

Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporating such ligands

#44
20110118482
2011-05-19

Bidentate chiral ligands for use in catalytic asymmetric addition reactions

#45
20110037027
2011-02-17

Fluorine derivatives for organic electroluminescence devices

#46
20110004010
2011-01-06

Organic inorganic composite material and utilization thereof

#47
20100234626
2010-09-16

2, 2′-bis (dialkylphosphino) biphenyl compound, production method thereof, and metal complex comprising the compound as ligand

#48
20100168456
2010-07-01

Chiral phosphorous compounds

#49
20100137643
2010-06-03

METHOD FOR SYNTHESIZING CYCLOHEXYL-SUBSTITUTED PHOSPHINES

#50
20100125153
2010-05-20

Process for preparation of diphosphine compounds and intermediates for the process

#51
20100099902
2010-04-22

Chiral phosphanes for use in asymmetric syntheses

#52
20100099875
2010-04-22

NEW ORTHO-FUNCTIONALIZED P-CHIRAL ARYLPHOSPHINES AND DERIVATIVES: THEIR PREPARATION AND USE IN ASYMMETRIC CATALYSIS

#53
20100069679
2010-03-18

ACETYLENE TOLERANT HYDROFORMYLATION CATALYSTS

#54
20100022800
2010-01-28

Polymer having bis(diphenylphosphino)binaphthyl groups

#55
20100015024
2010-01-21

Production of bisphosphines

#56
20090306442
2009-12-10

OLIGOMERISATION CATALYST WITH PENDANT DONOR GROUPS

#57
20090270635
2009-10-29

Diphosphine ligand and transition metal complex using the same

#58
20090227805
2009-09-10

Axially Asymmetric Phosphorus Compound and Production Method Thereof

#59
20090216019
2009-08-27

Process for production of optically active quinuclidinols

#60
20090198071
2009-08-06

Tetraphosphorus ligands for catalytic hydroformylation and related reactions

#61
20090124820
2009-05-14

C1-Symmetric Bisphospine Ligands and Their Use in the Asymmetric Synthesis of Pregabalin

#62
20090105505
2009-04-23

PROCESS FOR THE PREPARATION OF ASYMMETRICALLY SUBSTITUTED BIARYLDIPHOSPHINES

#63
20090076267
2009-03-19

Transition metal phosphine complex, method for producing same, and anticancer agent containing transition metal phospine complex

#64
20090062567
2009-03-05

Bis(phosphine) boronium salt, production method of bis(phosphine) boronium salt, and bis(phosphine) boronium salt produced by the production method

#65
20080306264
2008-12-11

Cycloolefin phosphine ligands and their use in catalysis

#66
20080242893
2008-10-02

Process for preparing optically active biophosphinylalkanes

#67
20080242534
2008-10-02

Bisphosphine ligand

#68
20080241589
2008-10-02

ORGANIC ELECTROLUMINESCENT DEVICE

#69
20080221362
2008-09-11

Optically-active bis(alkynylphosphino) ethane-borane derivative and process for producing the same

#70
20080220285
2008-09-11

Materials for organic electroluminescent devices

#71
20080200744
2008-08-21

Trimerisation and oligomerisation of olefins using a chromium based catalyst

#72
20080177015
2008-07-24

(Pentafluorophenyl) group 11 and 12 metal compounds, processes for preparing (pentafluorophenyl) group 11 and 12 metal compounds, and uses thereof

#73
20080033171
2008-02-07

Ligands for metals and improved metal-catalyzed processes based thereon

#74
20080021245
2008-01-24

Process for recovering phosphorus ligands from metal complexes having phosphine ligands

#75
20070203365
2007-08-30

Tetraphosphorus ligands for catalytic hydroformylation and related reactions

#76
20070179301
2007-08-02

Bisphosphines as bidentate ligands

#77
20070161805
2007-07-12

Process for preparation of diphosphine compounds and intermediates for the process

#78
20070123733
2007-05-31

Bisphosphines as bidentate ligands

#79
20070060772
2007-03-15

Phosphines, transition metal complexes containing the same as the ligand, and process for production of optically active carboxylic acids

#80
20070010695
2007-01-11

Diphosphines, preparation and uses thereof

#81
20070004927
2007-01-04

Chiral ligands for application in asymmetric syntheses

#82
20060293473
2006-12-28

Polymerisation catalysts

#83
20060276643
2006-12-07

Amine-substituted biphenyldiphosphines

#84
20060235241
2006-10-19

Process for the carbonylation of a conuugated diene

#85
20060229473
2006-10-12

Substituted paracyclophane derivatives in asymmetric catalysis

#86
20060161022
2006-07-20

Chiral ligands for application in asymmetric syntheses

#87
20060142603
2006-06-29

Transition metal complex and process for producing optically active alcohol

#88
20060128985
2006-06-15

Carbonylation of vinyl acetate

#89
20060128913
2006-06-15

Polymerization catalysts

#90
20060122435
2006-06-08

Process for the carbonylation of ethylenically unsaturated compounds

#91
20060116536
2006-06-01

Tridentate phosphines and method of forming aldehyde hydrogenation catalysts

#92
20060106259
2006-05-18

Phospha-adamantane(s) catalytic system

#93
20060094887
2006-05-04

Transition metal complex having diphosphine compound as ligand

#94
20060089469
2006-04-27

Hydroxy diphosphines and their use in catalysis

#95
20060084832
2006-04-20

Process for the telomerization of a conjugated diene, catalyst and bidentate ligand useful therein

#96
20060069257
2006-03-30

Ligands for metals and improved metal-catalyzed processes based thereon

#97
20050288531
2005-12-29

Phosphine compounds, transition metal complexes with the compounds contained as ligands therein, and asymmetric synthesis catalysts containing the complexes

#98
20050288523
2005-12-29

Chiral diphosphorus compounds and transition metal complexes thereof

#99
20050267316
2005-12-01

Chiral diphosphinoterpenes and transition metal complexes thereof

#100
20050261514
2005-11-24

Process for the enantioselective hydrogenation of amino alcohols

#101
20050228190
2005-10-13

C1-symmetric bisphosphine ligands and their use in the asymmetric synthesis of pregabalin

#102
20050209455
2005-09-22

Bisphosphines as bidentate ligands

#103
20050192457
2005-09-01

Process for the carbonylation of ethylenically or acetylenically unsaturated compounds

#104
20050131262
2005-06-16

Trimerisation and oligomerisation of olefins using a chromium based catalyst

#105
20050124830
2005-06-09

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

#106
20050107608
2005-05-19

Ligands for use in catalytic processes

#107
20050085377
2005-04-21

Chiral phosphanes for use in asymmetric syntheses

#108
20050043556
2005-02-24

Chiral ligands for asymmetric catalysis

#109
20050038272
2005-02-17

Process for hydroformylating an olefin

#110
20050027124
2005-02-03

Process for preparation of diphosphine compounds and intermediates for the process

#111
14583619
2015-12-08

Spirally configured cis-stilbene/fluorene hybrid materials as hole-blocking type electron-transporters for OLED