ClassID:

91478

C07C45/68 - CPC Classification

Classification description:

Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Sub-classes:
Recent Application in this class:
#1
20260062374
2026-03-05

PROCESS FOR THE PREPARATION OF A BENZENE DERIVATIVE

#2
20260001830
2026-01-01

PROCESS FOR PD(II)-CATALYZED SITE-SELECTIVE BETA- AND GAMMA-C(SP3)-H ARYLATION OF PRIMARY ALDEHYDES CONTROLLED BY TRANSIENT DIRECTING GROUPS

#3
20250223263
2025-07-10

SELECTIVE INHIBITORS OF NLRP3 INFLAMMASOME

#4
20250065316
2025-02-27

Rhenium(V) Alkylidyne Complexes and Methods of Use and Preparation Thereof

#5
20240368054
2024-11-07

FUELS AND METHODS OF MAKING THE SAME

#6
20240158340
2024-05-16

PHOTOCATALYTIC ARYLATION OF CARBONYL COMPOUNDS AND METHODS FOR USING THE SAME

#7
20230312432
2023-10-05

Method and system embodiments for converting ethanol to para-xylene and ortho-xylene

#8
20230167051
2023-06-01

A PROCESS FOR SYNTHESIS OF HIGH PURITY l-[3-(TRIFLUOROMETHYL)PHENYL]ETHANONE OXIME

#9
20230095887
2023-03-30

PROCESS FOR PREPARING PERFUMING INTERMEDIATE

#10
20230049093
2023-02-16

Method and system embodiments for converting ethanol to para-xylene and ortho-xylene

#11
20220371971
2022-11-24

FUELS AND METHODS OF MAKING THE SAME

#12
20220242891
2022-08-04

Spiro-bisphosphorous compound, and preparation and application thereof

#13
20220227684
2022-07-21

Production apparatus and production method of triptane

#14
20220204464
2022-06-30

Method for fluoroalkylation of enamines

#15
20220168723
2022-06-02

METHOD FOR FORMING CARBON-CARBON BOND

#16
20220144744
2022-05-12

Continuous synthesis method for 1, 1′-bicyclic [1.1.1]pentane-1,3-diethyl ketone compounds

#17
20220017449
2022-01-20

Synthesis of conjugated diene pheromones and related compounds

#18
20210387994
2021-12-16

Solvent-free cross-coupling reaction, and production method using said reaction

#19
20210230089
2021-07-29

Cyclopropyl ring opening by alpha alkylation of an aldehyde with a polycyclic olefin

#20
20210188734
2021-06-24

Fuels and methods of making the same

#21
20210179511
2021-06-17

Process To Produce Distillate From Light Alkanes

#22
20210163516
2021-06-03

Complexes

#23
20210163393
2021-06-03

Hinokitiol analogues, methods of preparing and pharmaceutical compositions thereof

#24
20210087147
2021-03-25

Selective inhibitors of NLRP3 inflammasome

#25
20210040033
2021-02-11

Process for preparing safinamide

#26
20210032184
2021-02-04

RADIOLABELING AGENTS, METHODS OF MAKING, AND METHODS OF USE THEREOF

#27
20200299253
2020-09-24

SUBSTITUTED 1,2,3,4-TETRAHYDRO-1,1'-BIPHENYL COMPOUNDS

#28
20200087332
2020-03-19

Syntheses of allyl phosphine complexes of palladium

#29
20190308995
2019-10-10

Catalysts

#30
20190241589
2019-08-08

Allyl phosphine complexes of palladium and their use in catalysis

#31
20190177347
2019-06-13

Ladderane lipid compounds and liposomes and methods of preparing and using the same

#32
20190161461
2019-05-30

RIBONUCLEOTIDE REDUCTASE INHIBITORS AND METHODS OF USE

#33
20190161458
2019-05-30

Aryl halide cross-coupling method and product made therefrom

#34
20190161457
2019-05-30

Solid-supported catalyst for cross-coupling

#35
20190161426
2019-05-30

Method for the preparation of a partially hydrogenated polyacene and an intermediate thereof

#36
20190144469
2019-05-16

Method for preparing difluoroallylboronate and application thereof

#37
20190111418
2019-04-18

Compound and synthesis method therefor

#38
20190106400
2019-04-11

Process for preparing pleuromutilin

#39
20190099747
2019-04-04

NANO-TO-NANO FE/PPM Pd CATALYSIS OF CROSS-COUPLING REACTIONS IN WATER

#40
20190092714
2019-03-28

Method of preparing substituted bicyclo[1.1.1] pentanes

#41
20190023680
2019-01-24

Synthesis of cannabinoids

#42
20180362431
2018-12-20

Reaction sequence for the synthesis of nootkatone, dihydronootkatone, and tetrahydronootkatone

#43
20180179139
2018-06-28

GPBP inhibition using Qpeptidomimetics

#44
20180155303
2018-06-07

Ribonucleotide reductase inhibitors and methods of use

#45
20170342324
2017-11-30

BIMESOGENIC COMPOUNDS AND MESOGENIC MEDIA

#46
20170341069
2017-11-30

Nano-to-nano Fe/ppm Pd catalysis of cross-coupling reactions in water

#47
20170320878
2017-11-09

Method for preparation of fluoro, chloro and fluorochloro alkylated compounds by homogeneous catalysis

#48
20170275318
2017-09-28

Solid-supported palladium (II) complex as a heterogeneous catalyst for cross coupling reactions and methods thereof

#49
20170197898
2017-07-13

Synthesis of intermediate for treprostinil production

#50
20170121357
2017-05-04

Complexes

#51
20170002026
2017-01-05

System for controlling the reactivity of boronic acids

#52
20160347699
2016-12-01

METHOD FOR PRODUCING 5-NORBORNENE-2-SPIRO-ALPHA-CYCLOALKANONE- ALPHA'-SPIRO-2''-5''-NORBORNENE

#53
20160339418
2016-11-24

Nano-to-nano Fe/ppm Pd catalysis of cross-coupling reactions in water

#54
20160263566
2016-09-15

Phosphine ligands for catalytic reactions

#55
20160244478
2016-08-25

Method for preparing 6-alkylated steroidal derivatives and corresponding alkylated 5,6,7,8-tetrahydronaphthalene-2(4 alpha.H)-ones

#56
20160229778
2016-08-11

DIRECT B-ARYLATION OF CARBONYL COMPOUNDS

#57
20160214999
2016-07-28

Fluorine-containing complex compound, and production method for fluorine-containing organic compound employing same

#58
20160185691
2016-06-30

One-component reagent for the fluoroalkylation reaction

#59
20160175828
2016-06-23

N-heterocyclic carbene type palladium catalyst and its preparation method as well as applications

#60
20160122308
2016-05-05

Ribonucleotide reductase inhibitors and methods of use

#61
20160115143
2016-04-28

Methods for producing fuels, gasoline additives, and lubricants

#62
20160107977
2016-04-21

METHODS OF SYNTHESIS OF INGENOL AND INTERMEDIATES THEREOF

#63
20160075824
2016-03-17

Process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#64
20160052854
2016-02-25

Metal-catalyzed coupling of aryl and vinyl halides with alpha, alpha-difluorocarbonyl compounds

#65
20160009635
2016-01-14

Process for preparing substituted phenylalkanes

#66
20150376103
2015-12-31

Method for synthesising cyclohexenones and the use of same in the perfume industry

#67
20150360215
2015-12-17

Phosphine ligands for catalytic reactions

#68
20150344401
2015-12-03

Methods of converting mixtures of palmitoleic and oleic acid esters to high value products

#69
20150243897
2015-08-27

MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES

#70
20150197472
2015-07-16

Methods of synthesizing alpha acids and substantially enantiomerically pure compositions thereof

#71
20150166464
2015-06-18

Process for creating carbon-carbon bonds using carbonyl compounds

#72
20150141656
2015-05-21

Methods for producing organic light emitting diode (OLED) materials

#73
20150133693
2015-05-14

Methods of converting mixtures of palmitoleic and oleic acid esters to high value products

#74
20150087844
2015-03-26

Ribonucleotide reductase inhibitors and methods of use

#75
20140371454
2014-12-18

Catalysts for efficient Z-selective metathesis

#76
20140364631
2014-12-11

Diels-Alder reactions catalyzed by Lewis acid containing solids: renewable production of bio-plastics

#77
20140330012
2014-11-06

Paracyclophane-based ligands, their preparation and use in catalysis

#78
20140245658
2014-09-04

SYNTHESIS OF ETHANOL AND HIGHER ALCOHOLS BY HYDROGENATION OF KETENE

#79
20140235866
2014-08-21

Process to obtain a trifluoromethylating composition

#80
20140221605
2014-08-07

Coordination complexes for producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#81
20140135368
2014-05-15

Synthesis of intermediates for preparing anacetrapib and derivatives thereof

#82
20140080852
2014-03-20

GPBP inhibition using Q2 peptidomimetics

#83
20140051854
2014-02-20

Process for the preparation of key intermediates for the synthesis of statins or pharmaceutically acceptable salts thereof

#84
20140005389
2014-01-02

Herbicidal pyrandione, thiopyrandione, and cyclohexanetrione derivatives

#85
20130338402
2013-12-19

Process for preparing macrocyclic ketones

#86
20130324757
2013-12-05

Preparation method for fluorine-containing olefins having organic-group substituents

#87
20130317106
2013-11-28

Methods for making retinoids and uses thereof

#88
20130296573
2013-11-07

System for controlling the reactivity of boronic acids

#89
20130225815
2013-08-29

Fluoroalkylation methods and reagents

#90
20130204037
2013-08-08

Catalytic alkylation of alcohols to liquid ethers and organic compounds to alkylated products

#91
20130165683
2013-06-27

Route to synthetic analogues of Rocaglamide and Aglafoline using cascade transformations initiated by oxy-cope rearrangement of bis-alkynes

#92
20130165663
2013-06-27

Method for preparing 5-haloalkyl-4, 5-dihydroisoxazole derivatives

#93
20130022560
2013-01-24

Compounds

#94
20120308738
2012-12-06

Photolabile pro-fragrances

#95
20120277442
2012-11-01

METHOD FOR PREPARING 5-HALOALKYL-4, 5-DIHYDROISOXAZOLE DERIVATIVES

#96
20120264981
2012-10-18

Process for producing aromatic aldehyde compound

#97
20120264975
2012-10-18

Phase Transfer Catalyst for Producing Aromatic Aldehyde Compound

#98
20120245360
2012-09-27

Copper-catalysed process for the production of substituted or unsubstituted trifluormethylated aryl and heteroaryl compounds

#99
20120238781
2012-09-20

Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound

#100
20120238775
2012-09-20

Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound

#101
20120232310
2012-09-13

Palladium catalyst and process for production of bisaryl compound using same

#102
20120226076
2012-09-06

Synthesis of intermediate for treprostinil production

#103
20120178899
2012-07-12

Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same catalyst

#104
20120171397
2012-07-05

Keto acid esters as PVC plasticizers

#105
20120165575
2012-06-28

Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#106
20120165574
2012-06-28

Catalyst carrier, catalyst thereon and C-C coupling method use the same

#107
20120165549
2012-06-28

Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#108
20120108851
2012-05-03

Method for producing norbornene derivative

#109
20120059191
2012-03-08

Zeolite-palladium complex, method for producing the same, catalyst containing the complex, and method for producing a coupling compound by using the catalyst

#110
20120059184
2012-03-08

System for controlling the reactivity of boronic acids

#111
20120046255
2012-02-23

Non-steroidal compounds

#112
20120029211
2012-02-02

Catalytic Wittig and Mitsunobu reactions

#113
20120022252
2012-01-26

Phosphine ligands for catalytic reactions

#114
20110287459
2011-11-24

Luciferin luminescent substrate of marine ostracod crustacean and method for production thereof

#115
20110263721
2011-10-27

Aryl di-substituted propenone compounds

#116
20110237799
2011-09-29

Process for producing phosphonium borate compound, novel phosphonium borate compound, and method of using the same

#117
20110184180
2011-07-28

Process for preparing aryl- and heteroarylacetic acid derivatives

#118
20110166389
2011-07-07

Process for producing phosphonium borate compound, novel phosphonium borate compound, and method of using the same

#119
20110118497
2011-05-19

Process for the preparation of beta-santalol and derivatives thereof

#120
20110105545
2011-05-05

GPBP inhibition using Qpeptidomimetics

#121
20110071178
2011-03-24

Methods and Compounds for Modulating Cannabinoid Activity

#122
20110046380
2011-02-24

Method for producing unsaturated organic compound

#123
20110046336
2011-02-24

Transition metal complex and process for producing conjugated aromatic compound using the transition metal complex

#124
20110039874
2011-02-17

MONOACYLGLYCEROL LIPASE INHIBITORS FOR MODULATION OF CANNABINOID ACTIVITY

#125
20110028750
2011-02-03

Process for the preparation of β-santalol and derivatives thereof

#126
20110028718
2011-02-03

Paracyclophane-based ligands, their preparation and use in catalysis

#127
20110027208
2011-02-03

Photolabile fragrance storage substances

#128
20110009574
2011-01-13

Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound

#129
20100331370
2010-12-30

Isobenzofuran analogs of sclerophytin A

#130
20100292342
2010-11-18

Compounds with (substituted phenyl)-propenal moiety, their derivatives, biological activity, and use thereof

#131
20100249424
2010-09-30

Method for preparing 5-haloalkyl-4,5-dihydroisoxazole derivatives

#132
20100249165
2010-09-30

PDZ DOMAIN MODULATORS

#133
20100249075
2010-09-30

Substituted tetralins as selective estrogen receptor-β agonists

#134
20100216638
2010-08-26

Herbicidally active bicyclic 1,3-dione compounds

#135
20100210524
2010-08-19

NOVEL ESTROGEN RECEPTOR LIGANDS

#136
20100210466
2010-08-19

4-phenyl-pyrane-3,5-diones,4-phenyl-thiopyrane-3,6-diones and cyclohexanetriones as novel herbicides

#137
20100204327
2010-08-12

Methods for making retinoids and uses thereof

#138
20100137648
2010-06-03

6,8,10-undecatrien-3-one or 6,8,10-undecatrien-4-one, and aroma compositions

#139
20100112545
2010-05-06

TRANS-1,2-DIPHENYLETHLENE DERIVATIVES AND NANOSENSORS MADE THEREFROM

#140
20100087320
2010-04-08

Arylphenyl-substituted cyclic keto-enols

#141
20100048893
2010-02-25

Substituted arylalkanoic acid derivatives and use thereof

#142
20100029896
2010-02-04

Novel Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#143
20100010235
2010-01-14

Method of using rhodium quinonoid catalysts

#144
20090326018
2009-12-31

2-Phenyl indene derivatives useful as estrogen receptor ligands

#145
20090306434
2009-12-10

Method to make methyl isobutyl ketone and diisobutyl ketone

#146
20090305877
2009-12-10

Process for producing phosphonium borate compound, novel phosphonium borate compound, and method of using the same

#147
20090299102
2009-12-03

Apparatus and method for carrying out multiple reactions

#148
20090227649
2009-09-10

Management of Ophthalmologic Disorders, Including Macular Degeneration

#149
20090221832
2009-09-03

Process for preparing ketones from alpha-oxo carboxylates and aryl bromides

#150
20090202652
2009-08-13

Photo-responsive microencapsulation materials, compositions and methods of use thereof

#151
20090186900
2009-07-23

COMPOUND

#152
20090182153
2009-07-16

PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE ALLYL COMPOUND

#153
20090163740
2009-06-25

LIGANDS FOR METALS AS CATALYSTS FOR CARBON-CARBON BOND FORMATION

#154
20090136974
2009-05-28

Method for producing substituted imidazo[1,2-A]pyrazines of (s)-1-(3-(2-sec-butyl-6-(1h-indol-3-yl)-3-oxo-3,7-dihydroimadazo[1,2-a]pyrazin-8-yl)propyl)guanidine

#155
20090076266
2009-03-19

Copper-catalyzed C—H bond arylation

#156
20090069577
2009-03-12

Silicon-based cross-coupling reagent and production method of organic compound using the same

#157
20090062569
2009-03-05

Process for preparing 3,4-dioxo-substituted aromatic aldehydes

#158
20090062530
2009-03-05

Substituted arylalkanoic acid derivatives and use thereof

#159
20090036692
2009-02-05

Process for production of substituted cyclopentanone

#160
20090030238
2009-01-29

System for controlling the reactivity of boronic acids

#161
20090012333
2009-01-08

Process of preparing ethylene glycol

#162
20080293992
2008-11-27

Process for the preparation of n-heneicosane

#163
20080269514
2008-10-30

Iron or Cobalt-Catalyzed Carbon-Carbon Coupling Reaction of Aryls, Alkenes and Alkines With Copper Reagents

#164
20080269324
2008-10-30

Management of Ophthalmologic Disorders, Including Macular Degeneration

#165
20080227882
2008-09-18

Multifunctional Monomers Containing Bound Poragens and Polyarylene Compositions Therefrom

#166
20080221350
2008-09-11

Process for Preparing 2-Arylcarbonyl Compounds, 2-Aryl Esters and 2-Arylnitriles and their Heteroaromatic Analogues

#167
20080220286
2008-09-11

Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film

#168
20080188688
2008-08-07

SOLVENTS FOR PHASE-TRANSFER-CATALYZED REACTIONS

#169
20080188557
2008-08-07

Compounds with (substituted phenyl)-propenal moiety, their derivatives, biological activity, and use thereof

#170
20080177114
2008-07-24

Method for decarboxylating C—C cross-linking of carboxylic acids with carbon electrophiles

#171
20080177112
2008-07-24

Method of synthesizing compound

#172
20080167378
2008-07-10

Receptor function regulating agent

#173
20080138482
2008-06-12

USE OF NEW CAMPHOLENIC DERIVATIVES AS FRAGRANT INGREDIENTS IN PERFUMERY AND FLAVOURING

#174
20080114190
2008-05-15

Substituted cyclopentenone derivatives and their use in perfume compositions

#175
20080114061
2008-05-15

Diphenylethylene compounds and uses thereof

#176
20080081807
2008-04-03

Arylphenyl-substituted cyclic keto-enols

#177
20080058200
2008-03-06

Polymer-supported metal cluster composition

#178
20080045591
2008-02-21

Chemical compounds

#179
20080033171
2008-02-07

Ligands for metals and improved metal-catalyzed processes based thereon

#180
20080015353
2008-01-17

PROCESS FOR PRODUCTION OF 4-ACETYLPYRIMIDINES AND CRYSTALS THEREOF

#181
20080004301
2008-01-03

Benzene compound having 2 or more substituents

#182
20070249871
2007-10-25

Process of preparing glycolaldehyde

#183
20070213333
2007-09-13

Substituted arylalkanoic acid derivatives and use thereof

#184
20070212267
2007-09-13

Method and apparatus for performing micro-scale chemical reactions

#185
20070203224
2007-08-30

SMALL-MOLECULES FOR TREATING CANCER AND ABNORMAL CELL PROLIFERATION DISORDERS

#186
20070197588
2007-08-23

Tetralone-based monoamine reuptake inhibitors

#187
20070129392
2007-06-07

Therapeutic agents for the treatment of cancer, metabolic diseases and skin disorders

#188
20070123715
2007-05-31

Method of using rhodium quinonoid catalysts

#189
20070098616
2007-05-03

Process for producing phosphonium borate compound, novel phosphonium borate compound, and method of using the same

#190
20070078189
2007-04-05

Therapeutic agents for the treatment of cancer, metabolic diseases and skin disorders

#191
20070037894
2007-02-15

Multifunctional menomers and polyarylene compsotions therefrom

#192
20070021320
2007-01-25

Non-cyclic hindered ketones as perfuming ingredient

#193
20070004608
2007-01-04

Substituted cyclopentenone derivatives and their use in perfume compositions

#194
20060287544
2006-12-21

Nucleophilic heterocyclic carbene derivatives of Pd(acac)for cross-coupling reactions

#195
20060281925
2006-12-14

Method for producing coupling compound

#196
20060267000
2006-11-30

Multifunctional unsymmetrically substituted monomers and polyarylene compositions therefrom

#197
20060264673
2006-11-23

Copper-catalyzed formation of carbon-heteroatom and carbon—carbon bonds

#198
20060135818
2006-06-22

Process for producing cyclohexenone long-chain alcohols

#199
20060122061
2006-06-08

Arylphenyl-substituted cyclic ketoenols

#200
20060111445
2006-05-25

Carboxylic acids and derivatives for the treatment of and preventing diabetes and dyslipidaemia

#201
20060094779
2006-05-04

Estrogen receptor modulators

#202
20060069288
2006-03-30

Process for preparing vinyl substituted beta-diketones

#203
20060069257
2006-03-30

Ligands for metals and improved metal-catalyzed processes based thereon

#204
20060069078
2006-03-30

Management of ophthalmologic disorders, including macular degeneration

#205
20060041003
2006-02-23

Estrogen receptor modulators

#206
20060009464
2006-01-12

Arylpiperazines having activity at the serotonin 1receptor

#207
20060004216
2006-01-05

Polystyrene-supported palladacycle catalysts

#208
20050288504
2005-12-29

Ligands for metals as catalysts for carbon-carbon bond formation

#209
20050282817
2005-12-22

Arylpiperazines having activity at the serotonin 1A receptor

#210
20050239971
2005-10-27

Difunctional photoinitiators

#211
20050215794
2005-09-29

Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds

#212
20050215783
2005-09-29

Thiourea compositions and uses thereof

#213
20050209459
2005-09-22

Processes for the preparation of 1,5-diryl-3-substituted-pyrazoles

#214
20050137382
2005-06-23

Catalytic carbon-carbon bond formation

#215
20050137192
2005-06-23

Estrogen receptor modulators

#216
20050104039
2005-05-19

Liquid crystal compound having high optical anisotropy and negative dielectric anisotropy, liquid crystal composition including the same and liquid crystal display including the liquid crystal composition

#217
20050065349
2005-03-24

Asymmetric 1,4-reductions of and 1,4-additions to enoates and related systems

#218
20050043211
2005-02-24

Hindered ketones as perfuming ingredients

#219
20050033076
2005-02-10

Preparation of preparing substituted indanones

#220
20050033039
2005-02-10

Luminous compounds and labeling reagents using the same

#221
20050032753
2005-02-10

Substituted phenol compounds useful for anesthesia and sedation

#222
20050014727
2005-01-20

Diphenylethylene compounds and uses thereof

#223
20050010068
2005-01-13

Use of microencapsulated transition metal reagents for reactions in supercritical fluids

#224
20050009997
2005-01-13

Novel chiral auxiliary bearing resins

#225
20050004212
2005-01-06

Aryl-substituted acyclic enediyne compounds

#226
20050004211
2005-01-06

Pharmaceutical compositions comprising aryl-substituted acyclic enediyne compounds

#227
17387725
2022-05-10

Method and system embodiments for converting ethanol to para-xylene and ortho-xylene

#228
16843037
2020-09-29

Method for producing cyclohexanone dimer

#229
15667942
2018-03-27

Renewable diamondoid fuels

#230
15297285
2017-09-12

Renewable diamondoid fuels

#231
15081308
2017-01-17

Palladium(II) complex for catalyzing sonogashira coupling reactions and a method thereof

#232
10483245
2014-09-09

Microencapsulated catalyst methods of preparation and method of use thereof