ClassID:

34487

B01J2231/40 - CPC Classification

Classification description:

Catalytic reactions performed with catalysts classified in Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions

Sub-classes:
Recent Application in this class:
#1
20260042739
2026-02-12

Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

#2
20260034539
2026-02-05

CATALYST FOR DEPOLYMERIZING POLYCARBONATE-BASED RESIN, AND DECOMPOSITION METHOD OF POLYCARBONATE-BASED RESIN, RECOVERY METHOD OF CATALYST FOR DEPOLYMERIZING POLYCARBONATE-BASED RESIN USING THE SAME

#3
20260015324
2026-01-15

Processes for Preparing 5-Bromo-3,4-dimethylpyridin-2-amine and 6-Bromo-7,8-dimethyl-[1,2,4]triazolo[1,5-a]pyridine

#4
20250163003
2025-05-22

Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

#5
20250115585
2025-04-10

METHOD FOR PRODUCING DIHYDROPYRIDAZINE-3,5-DIONE DERIVATIVE

#6
20250092026
2025-03-20

METHOD FOR PREPARING BENZOFURAN DERIVATIVE

#7
20240400558
2024-12-05

PROCESSES AND INTERMEDIATES FOR SYNTHESIS OF ADAGRASIB

#8
20240383912
2024-11-21

NOVEL METHOD FOR SYNTHESIZING DECURSIN DERIVATIVE

#9
20240287064
2024-08-29

TRICYCLIC COMPOUND USED AS GPR84 ANTAGONIST

#10
20240124496
2024-04-18

BORONIC ACID COMPOUND AND METHOD FOR PRODUCING SAME

#11
20240091752
2024-03-21

PROCESSES FOR ISOTOPIC MODIFICATION OF POLYUNSATURATED FATTY ACIDS AND DERIVATIVES THEREOF

#12
20240059636
2024-02-22

PROCESS OF MAKING ORGANIC COMPOUNDS

#13
20230250103
2023-08-10

PROCESS FOR PREPARING BTK INHIBITORS

#14
20230034201
2023-02-02

Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

#15
20220289666
2022-09-15

METHOD FOR PREPARING FORMAMIDE COMPOUNDS VIA HYDROGENATION OF CARBON DIOXIDE CATALYZED BY POROUS MATERIALS

#16
20220144868
2022-05-12

Chiral n-heterocyclic phosphorodiamidic acids (NHPAS) and derivatives as novel Brønsted acid catalysts

#17
20210355054
2021-11-18

Process to recover high quality 3-methyl-but-3-en-1-ol

#18
20210269376
2021-09-02

Processes for isotopic modification of polyunsaturated fatty acids and derivatives thereof

#19
20210147457
2021-05-20

Chiral n-heterocyclic phosphorodiamidic acids (NHPAS) and derivatives as novel bronsted acid catalysts

#20
20210079004
2021-03-18

Process for preparing BTK inhibitors

#21
20210046465
2021-02-18

METHODS OF CONTROLLING SURFACE TENSION

#22
20200317598
2020-10-08

Catalyst composition for a producing process of an unsaturated carboxylic acid salt and its derivatives from carbon dioxide and olefin

#23
20200262797
2020-08-20

Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

#24
20200165175
2020-05-28

Process for the preparation of deuterated ethanol from DO

#25
20200115313
2020-04-16

Naphthalenedicarboxylic acid dichloride production method

#26
20200108380
2020-04-09

Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation

#27
20200062762
2020-02-27

Process for preparing BTK inhibitors

#28
20190308180
2019-10-10

Catalysts for chemical reactions in a water-surfactant mixture

#29
20190201881
2019-07-04

Hydrocarbon conversion using UZM-50

#30
20190169135
2019-06-06

Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

#31
20190144954
2019-05-16

Solid catalysts

#32
20180362432
2018-12-20

Isotopic fluorination and applications thereof

#33
20180312450
2018-11-01

Process for the preparation of deuterated ethanol from DO

#34
20180230155
2018-08-16

Process for preparing BTK inhibitors

#35
20180118772
2018-05-03

CATALYST FOR SYNTHESIZING METHANOL OR ITS PRECURSOR, METHOD FOR PREPARING THE CATALYST AND METHOD FOR PRODUCING METHANOL OR ITS PRECURSOR USING THE CATALYST

#36
20180072672
2018-03-15

Bipyridyl compound

#37
20180021765
2018-01-25

PROCESS OF PRODUCING AND USE OF A TREATED, PROMOTED ION EXCHANGE RESIN CATALYST

#38
20180002341
2018-01-04

Asymmetric synthesis of funapide

#39
20170282170
2017-10-05

PHOSPHORUS-CONTAINING CATALYSTS

#40
20170274362
2017-09-28

Recyclable catalysts for chlorination of organic acids and alcohols

#41
20170217883
2017-08-03

Process for the synthesis of Dapsone and its intermediates

#42
20170210765
2017-07-27

PROCESS FOR PREPARING ALPHA-SILYLAMINE COMPOUNDS FROM ALPHA-SILYLMETHYL AZIDE COMPOUNDS

#43
20170166985
2017-06-15

Solid catalysts and method for preparing sugars using the same

#44
20170036988
2017-02-09

Process for ruthenium-catalyzed transvinylation of carboxylic acids

#45
20170015610
2017-01-19

Methods for producing butanol

#46
20170001960
2017-01-05

Bipyridyl compound

#47
20160354769
2016-12-08

Super acids and bases as dehydrocondensation catalysts

#48
20160347721
2016-12-01

Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

#49
20160326085
2016-11-10

2-ARYL-ZINC-PROPIONATE CATALYST AND PREPARATION METHOD AND USE THEREOF

#50
20160325271
2016-11-10

Method for the preparation of a synthetic faujasite material comprising monodisperse nanoparticles composed of single nanocrystals

#51
20160318961
2016-11-03

COMPLEXES AND CATALYTIC PROCESSES

#52
20160256861
2016-09-08

Catalytic membranes and applications thereof

#53
20160223559
2016-08-04

TETRAZINE-CONTAINING COMPOUNDS AND SYNTHETIC METHODS THEREOF

#54
20160207034
2016-07-21

PHOSPHORUS-CONTAINING CATALYSTS

#55
20160167038
2016-06-16

Separation of conjunct polymer from volatile regenerant for ionic liquid regeneration

#56
20160158388
2016-06-09

Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation

#57
20160074853
2016-03-17

LIGAND, NICKEL COMPLEX COMPRISING THE LIGAND, AND REACTION USING THE NICKEL COMPLEX

#58
20150353569
2015-12-10

Transition metal-catalyzed processes for the preparation of N-allyl compounds and use thereof

#59
20150353568
2015-12-10

Transition metal-catalyzed processes for the preparation of N-allyl compounds and use thereof

#60
20150353567
2015-12-10

Transition metal-catalyzed processes for the preparation of N-allyl compounds and use thereof

#61
20150336972
2015-11-26

Transition metal-catalyzed processes for the preparation of N-allyl compounds and use thereof

#62
20150315122
2015-11-05

Method of preparing aromatic carbonate from dialkyl carbonate

#63
20150284417
2015-10-08

NOVEL RUTHENIUM COMPLEXES AND THEIR USES IN PROCESSES FOR FORMATION AND/OR HYDROGENATION OF ESTERS, AMIDES AND DERIVATIVES THEREOF

#64
20150240009
2015-08-27

Method for producing end-modified polybutadiene or end-modified hydrogenated polybutadiene and composition containing same

#65
20150238948
2015-08-27

POLYMERIC AND SOLID-SUPPORTED CATALYSTS, AND METHODS OF DIGESTING LIGNIN-CONTAINING MATERIALS USING SUCH CATALYSTS

#66
20150105598
2015-04-16

Method for producing octadiene

#67
20150073149
2015-03-12

Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine

#68
20150065722
2015-03-05

FUSED THIOPHENE DITIN MONOMERS

#69
20150051357
2015-02-19

High activity catalyst for hydrosilylation reactions and methods of making the same

#70
20150011800
2015-01-08

PROCESS OF PRODUCING AND USE OF A TREATED, PROMOTED ION EXCHANGE RESIN CATALYST

#71
20140378715
2014-12-25

Use of a treated, promoted ion exchange resin catalyst

#72
20140378692
2014-12-25

Method for producing carboxylic acid and alcohol by hydrolysis of ester

#73
20130281745
2013-10-24

Perfluoroalkylated lignin as a catalyst support with varying phase behavior

#74
20130281664
2013-10-24

Ruthenium complexes and their uses in processes for formation and/or hydrogenation of esters, amides and derivatives thereof

#75
20130085274
2013-04-04

Process for the production of a carbodiimide

#76
20130012730
2013-01-10

High-purity epoxy compound and method of producing thereof

#77
20130012710
2013-01-10

Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine

#78
20120136180
2012-05-31

Imprinted biomimetic catalysts for cellulose hydrolysis

#79
20110288343
2011-11-24

Method for synthesizing polyoxymethylene dimethyl ethers catalyzed by an ionic liquid

#80
20110224461
2011-09-15

MODIFIED ION EXCHANGE RESIN AND PROCESS FOR PRODUCING BISPHENOLS

#81
20110224315
2011-09-15

Modified ion exchange resin and process for producing bisphenols

#82
20110190506
2011-08-04

NANO-REAGENTS WITH COOPERATIVE CATALYSIS AND THEIR USES IN MULTIPLE PHASE REACTIONS

#83
20110178319
2011-07-21

Method for making harmful compound harmless and method for producing organic semiconductor element compound

#84
20110077376
2011-03-31

PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST COMPOSITION FOR THE PRODUCTION OF POLYURETHANE RESIN USING IT

#85
20100280265
2010-11-04

Catalyst composition including zirconium compounds for esterfication reaction and method for preparing ester compounds

#86
20100228035
2010-09-09

Functionalized ionic liquids, and methods of use thereof

#87
20100204431
2010-08-12

METHOD OF MAKING AN AROMATIC POLYETHER COMPOSITION USING PHOSPHAZENIUM SALT PHASE TRANSFER CATALYSTS

#88
20100197892
2010-08-05

ORGANOSILICON-FUNCTIONAL PHASE TRANSFER CATALYSTS

#89
20100152465
2010-06-17

Functionalized Ionic Liquids, and Methods of Use Thereof

#90
20100048941
2010-02-25

BIODIESEL PROCESS AND CATALYST THEREFOR

#91
20090216015
2009-08-27

Base Stable Ionic Liquids

#92
20080227996
2008-09-18

Sulfonated amorphous carbon, process for producing the same and use thereof

#93
20080194886
2008-08-14

CATALYSTS FOR NUCLEOPHILIC SUBSTITUTION, SYNTHESIS THEREOF, COMPOSITION CONTAINING THEM AND USE THEREOF

#94
20080138869
2008-06-12

Supported catalyst systems

#95
20080112866
2008-05-15

Functionalized ionic liquids, and methods of use thereof

#96
20080051480
2008-02-28

Modified ion exchange resin and process for producing bisphenols

#97
20080045745
2008-02-21

Polycyclic aromatic carbon based solid strong acid

#98
20070225524
2007-09-27

Catalysts for nucleophilic substitution, synthesis thereof, composition containing them and use thereof

#99
20070190631
2007-08-16

Catalyzed method for forming products from a liquid reactant

#100
20070184970
2007-08-09

Nano-reagents with cooperative catalysis and their uses in multiple phase reactions

#101
20070123707
2007-05-31

Nitrogen-containing monodentate phosphines and their use in catalysis

#102
20070112223
2007-05-17

Method of making an aromatic polyether composition using phosphazenium salt phase transfer catalysts

#103
20060276668
2006-12-07

Polycyclic aromatic carbon based solid strong acid

#104
20060241300
2006-10-26

Phosphazenium salt mixtures containing hexakis(amino)diphosphazenium, tetrakis(amino)-phosphonium and polyaminophosphazenium salts

#105
20060069291
2006-03-30

Phosphazenium salt phase transfer catalysts

#106
20060000758
2006-01-05

Supported catalyst systems

#107
20050266289
2005-12-01

Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts

#108
20050228201
2005-10-13

Process for preparing nuclear-fluorinated aromatics

#109
20050215426
2005-09-29

Esterification catalyst and process therewith

#110
20050148758
2005-07-07

Stable aqueous solutions comprising titanium and zinc and process therewith

#111
20050070741
2005-03-31

Arylbis (perfluoroalkylsulfonyl)methane and metallic salt thereof, and methods for producing the same

#112
18534147
2024-07-02

Method of forming metal oxide nanostructures on a TiO-ZnO-buffered substrate

#113
18218365
2024-04-23

Method of forming metal oxide nanostructures on a TiO2-ZnO-buffered substrate

#114
18218196
2024-05-14

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate

#115
18110525
2024-04-30

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate

#116
15687181
2018-01-09

Method of N-formylating amines with a phosphonic anhydride