ClassID:

34477

B01J2231/34 - CPC Classification

Classification description:

Catalytic reactions performed with catalysts classified in; Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N

Sub-classes:
Recent Application in this class:
#1
20250368622
2025-12-04

PROCESSES OF MAKING CSF-1R INHIBITORS AND METHODS OF USE THEREOF

#2
20250303400
2025-10-02

CATALYST FOR ORGANIC SYNTHESIS USE, AND METHOD FOR PRODUCING ORGANIC COMPOUND

#3
20250250248
2025-08-07

METHOD FOR FIXATING CARBON DIOXIDE WITH EPOXIDE TO FORM A SUBSTITUTED CYCLIC CARBONATE

#4
20250250220
2025-08-07

CATALYTIC METHODS FOR CARBONYLATION OF ESTERS

#5
20250229262
2025-07-17

CHIRAL SPIROCYCLIC COMPOUNDS AND METHODS OF PREPARATION AND USE THEREOF

#6
20250083126
2025-03-13

CHIRAL BIMETALLIC COOPERATIVE CATALYSIS SYSTEM CONTAINING CHELATING LIGAND AND USE THEREOF IN ASYMMETRIC SYNTHESIS OF BEDAQUILINE

#7
20250073690
2025-03-06

ACOUSTICMICROFLUIDIC DRIVEN ONE-STEP TEMPLATE-FREE ENGINEERING OF POROUS MULTIDIMENSIONAL MULTIMETALLIC NANOARCHITECTURES WITH TUNABLE SIZE, SHAPE, AND COMPOSITION

#8
20250010278
2025-01-09

STERICALLY MODIFIED SCHIFF BASE LIGANDS FOR ENHANCED CATALYTIC CARBONYLATION ACTIVITY

#9
20240351968
2024-10-24

CATALYTICAL PROCESS OF MAKING 4-HEXEN-3-ONE

#10
20240043383
2024-02-08

Method of preparing indolin-2-one compound and method of using indolin-2-one

#11
20210275998
2021-09-09

Catalysts, methods of making, and methods of hydrofluorination

#12
20210171463
2021-06-10

Design, synthesis and characterization of metal organic frameworks

#13
20210162388
2021-06-03

Metal organic frameworks (MOFs) and methods of synthesizing and using the same

#14
20210024479
2021-01-28

Systems and methods for regioselective carbonylation of 2,2-disubstituted epoxides for the production of alpha,alpha-disubstituted beta-lactones

#15
20200398262
2020-12-24

Cu(I)-catalyzed azide-alkyne cycloadditions (CuAAC) ligands and methods for carrying out Cu(I)-catalyzed azide-alkyne cycloaddition reactions

#16
20200255364
2020-08-13

Process for flashing a reaction medium

#17
20200164353
2020-05-28

Compositions and methods for selective carbonylation of heterocyclic compounds

#18
20200055020
2020-02-20

Metal-organic frameworks for the adsorption and catalytic transformations of carbon dioxide

#19
20190256650
2019-08-22

Catalytic carbonylation catalysts and methods

#20
20190255518
2019-08-22

Three-dimensional printed objects for chemical reaction control

#21
20190248742
2019-08-15

Synthesis and characterization of metal organic frameworks

#22
20190161452
2019-05-30

Process for the preparation of azidoperfluoroalkanes and N-polyfluoroalkyl azides

#23
20190010109
2019-01-10

Process for flashing a reaction medium

#24
20180313824
2018-11-01

Method for immobilizing protein on particle

#25
20180297021
2018-10-18

THREE-DIMENSIONAL PRINTED OBJECTS FOR CHEMICAL REACTION CONTROL

#26
20180297020
2018-10-18

Three-dimensional printed objects for chemical reaction control

#27
20180258031
2018-09-13

Stereoselective process

#28
20180147570
2018-05-31

Catalytically highly effective precious metal-carboxylate compounds of Ir, Ru, Rh, Pd and Au

#29
20170297008
2017-10-19

Cu(I)-catalyzed azide-alkyne cycloadditions (CuAAC) ligands and methods for carrying out Cu(I)-catalyzed azide-alkyne cycloaddition reactions

#30
20170096394
2017-04-06

Design, synthesis and characterization of metal organic frameworks

#31
20170080409
2017-03-23

CATALYSTS FOR EPOXIDE CARBONYLATION

#32
20170073463
2017-03-16

Catalytic carbonylation catalysts and methods

#33
20170001938
2017-01-05

Process for flashing a reaction medium

#34
20160194277
2016-07-07

Zinc cluster compounds and their use as catalysts in the reaction of amines with dialkyl carbonates

#35
20160185701
2016-06-30

Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol

#36
20160185683
2016-06-30

Process of asymmetric hydrogenation of ketals and acetals

#37
20160145278
2016-05-26

Compound, manufacturing method therefor, and method for manufacturing optically active α-aminophosphonate derivative

#38
20160096921
2016-04-07

Cayalyst system

#39
20160039782
2016-02-11

Technological method for synthesis of optically pure L-/D-lactide catalyzed by biogenic guanidine

#40
20150182957
2015-07-02

Carbonylation catalyst and process using same

#41
20150141684
2015-05-21

Nickel pre-catalysts and related compositions and methods

#42
20140350261
2014-11-27

Method for catalytic asymmetric synthesis of optically active isoxazoline compound and optically active isoxazoline compound

#43
20140296522
2014-10-02

Catalytic carbonylation catalysts and methods

#44
20140005037
2014-01-02

Trimer catalyst additives for improving foam processability

#45
20120259033
2012-10-11

Photo-latent titanium-chelate catalysts

#46
20120232181
2012-09-13

CATALYSTS AND THEIR USE

#47
20120220685
2012-08-30

Photo-latent titanium catalysts

#48
20120035383
2012-02-09

Alkoxylation processes and catalysts therefor

#49
20120029246
2012-02-02

Alkoxylation processes and catalysts therefor

#50
20110301323
2011-12-08

Alkoxylation processes and catalysts therefor

#51
20110297877
2011-12-08

ALKOXYLATION PROCESSES AND CATALYSTS THEREFOR

#52
20110293496
2011-12-01

Synthesis of triazole-based and imidazole-based zinc catalysts

#53
20110257286
2011-10-20

Catalysts for reaction between an isocyanate and an alcohol

#54
20100113258
2010-05-06

Catalytically highly effective precious metal-carboxylate compounds of Ir, Ru, Rh, Pd, Pt and Au

#55
20080269519
2008-10-30

Process and catalyst for the manufacture of acetic acid

#56
20070276146
2007-11-29

Adenine modified silica-based catalyst, a process for the preparation and use there for the production of cyclic carbonates

#57
20070259773
2007-11-08

Trimer catalyst additives for improving foam processability

#58
20070161806
2007-07-12

Catalyst for the carbonylation of oxiraines

#59
20070142674
2007-06-21

Process for the recovery of phosphorus and iodine containing catalyst components

#60
20060165580
2006-07-27

Heterogeneous copper catalysts

#61
20060149095
2006-07-06

Carbonylation of alpha-chloroketones to beta-keto esters using palladium carbene catalysts

#62
20060069277
2006-03-30

Chiral organometallic compounds for use in asymmetric synthesis

#63
20050277772
2005-12-15

Monophosphine compound, transition metal complex thereof and production method of optically active compound using the complex as asymmetric catalyst

#64
20050256320
2005-11-17

Catalyst and method for the carbonylation of oxiranes

#65
20050240032
2005-10-27

Catalyst for the carbonylation of oxiranes

#66
20050131251
2005-06-16

Process for the production of acetic acid

#67
20050085656
2005-04-21

Water resistant catalyst for the production of diaryl carbonates via the direct carbonylation of phenolic compounds

#68
14789006
2016-04-05

Process for flashing a reaction medium

#69
14585940
2016-01-19

Methyl-Iodide-free carbonylation of methanol to acetaldehyde