ClassID:

91056

C07C29/14 - CPC Classification

Classification description:

Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group

Sub-classes:
Recent Application in this class:
#1
20260062367
2026-03-05

EVOLVING RANDOM HETEROPOLYMERS TOWARDS CATALYTICALLY ACTIVE MATERIALS

#2
20260035328
2026-02-05

CYCLIC DIENE-CONTAINING COMPOSITION, PRODUCTION METHOD FOR ALDEHYDE, PRODUCTION METHOD FOR ALCOHOL, AND PRODUCTION METHOD FOR CYCLIC DIENE-CONTAINING COMPOSITION

#3
20250250217
2025-08-07

COMPOSITIONS AND METHODS OF MAKING RIBITOL

#4
20250196020
2025-06-19

EQUIPMENT FOR PRODUCTION OF BUTANOL AND OCTANOL AND TRIPLE-EFFECT DISTILLATION METHOD

#5
20240417352
2024-12-19

EVOLVING RANDOM HETEROPOLYMERS TOWARDS CATALYTICALLY ACTIVE MATERIALS

#6
20240417281
2024-12-19

METHOD FOR TREATING WASTEWATER OF NEOPENTYL GLYCOL

#7
20240067595
2024-02-29

3-acyloxymethyl-3-butenal acetal compounds

#8
20240025837
2024-01-25

Methods of producing 7-methyl-3-methylene-7-octenal acetal compounds

#9
20240010593
2024-01-11

Process for preparing the dialdehyde of vinylcyclohexene

#10
20240010585
2024-01-11

REDUCTION BY A SILANE IN THE PRESENCE OF ZINC CATALYST

#11
20230219871
2023-07-13

Branched Products

#12
20230145668
2023-05-11

Monocarbonyl ruthenium and osmium catalysts

#13
20230089341
2023-03-23

Thermolytic fragmentation of sugars using resistance heating

#14
20230014797
2023-01-19

VINYLETHER COMPOUNDS AND PROCESSES FOR PREPARING ALDEHYDE COMPOUNDS AND A CARBOXYLATE COMPOUND THEREFROM

#15
20220306565
2022-09-29

Method for producing 7-methyl-3-methylene-7-octenal acetal compound

#16
20220227692
2022-07-21

Compositions and methods of making ribitol

#17
20220168720
2022-06-02

Monocarbonyl ruthenium and osmium catalysts

#18
20220048840
2022-02-17

Glycerin-only reaction for allyl alcohol production

#19
20210324300
2021-10-21

Fragrances with rose scent

#20
20210309596
2021-10-07

Method for synthesising vitamin A

#21
20210260549
2021-08-26

Thermolytic fragmentation of sugars using resistance heating

#22
20210253504
2021-08-19

Integrated process for the production of isononanol and gasoline and diesel blending components

#23
20210238115
2021-08-05

Method for manufacturing isopulegol

#24
20200246779
2020-08-06

Catalyst in which metal is carried on inorganic porous body having hierarchical porous structure, and method for manufacturing said catalyst

#25
20200181059
2020-06-11

7-methyl-3-methylene-7-octenal acetal compound and methods for producing aldehyde compound and ester compound using the same

#26
20200157461
2020-05-21

Compositions comprising odorants

#27
20200023344
2020-01-23

Imines with tunable nucleophilicity and steric properties through metal coordination: applications as ligands and metalloorganocatalysts

#28
20190321812
2019-10-24

Imines with tunable nucleophilicity and steric properties through metal coordination: applications as ligands and metalloorganocatalysts

#29
20190194100
2019-06-27

METHOD FOR THE PRODUCTION OF GLYCOLS FROM AN ANHYDROSUGAR FEED

#30
20190169108
2019-06-06

1-HYDROXYMETHYL-1,2,2,6-TETRAMETHYL-CYCLOHEXANE AND DERIVATIVES THEREOF AND THEIR USE AS AROMA CHEMICALS

#31
20190100711
2019-04-04

Ester compounds, lubricating oil compositions containing same and processes for making same

#32
20190039980
2019-02-07

Production of farnesol

#33
20190030522
2019-01-31

Monocarbonyl ruthenium and osmium catalysts

#34
20180327429
2018-11-15

Use for boron formates for reducing unsaturated organic functions

#35
20180319727
2018-11-08

Economical production of 2-propylheptanol

#36
20180305303
2018-10-25

Method for preparing acrolein cyanohydrins

#37
20180265460
2018-09-20

Method of forming paracyclophane containing functional group with disulfide bond

#38
20180169641
2018-06-21

BENZO[H]QUINOLINE LIGANDS AND COMPLEXES THEREOF

#39
20180155267
2018-06-07

7-methyl-3-methylene-7-octenal acetal compound and methods for producing aldehyde compound and ester compound using the same

#40
20180148742
2018-05-31

METHODS AND COMPOSITIONS FOR ETHANOL PRODUCTION

#41
20180148465
2018-05-31

Processes for preparing and using ruthenium and osmium complexes

#42
20170369405
2017-12-28

Reduction catalyst and chemical reactor

#43
20170362151
2017-12-21

Compositions and methods for reduction of ketones, aldehydes and iminiums, and products produced thereby

#44
20170313651
2017-11-02

Method of preparing difluorinated alcohol compound

#45
20170246621
2017-08-31

Imines with tunable nucleophilicity and steric properties through metal coordination: applications as ligands and metalloorganocatalysts

#46
20170166520
2017-06-15

Chemical film on substrate and method of forming the same, method of forming paracyclophane containing functional ground with disulfide bond

#47
20170157594
2017-06-08

Use of certain transition metal hyperaccumulator plants for reducing organic compounds in a green manner

#48
20170050913
2017-02-23

(E)-2-isopropyl-5-methyl-3,5-hexadienoate compound, method for producing the same, and methods for producing (E)-2-isopropyl-5-methyl-3,5-hexadienol and (E)-2-isopropyl-5-methyl-3,5-hexadienyl carboxylate by using the same

#49
20160326093
2016-11-10

Hydrogenation reaction method

#50
20160279624
2016-09-29

Ligands of the benzo [H] quinoline class and transition metal complexes containing them and use of said complexes as catalysts

#51
20160221924
2016-08-04

Methods for producing β-cyclolavandulal and derivative of same

#52
20160207857
2016-07-21

Method of preparing alkanol

#53
20160194263
2016-07-07

Method for Producing N-Butane Derivatives

#54
20160039853
2016-02-11

Selective hydrogenation of aldehydes with Ru/bidentate ligands complexes

#55
20160023976
2016-01-28

Process for the preparation of 3,7-dimethylnonan-1-ol

#56
20160023197
2016-01-28

Substituted mononuclear ruthenium complexes for catalysis of synthetic organic reactions

#57
20160023196
2016-01-28

Mononuclear iron complex and organic synthesis reaction using same

#58
20150368174
2015-12-24

Nonyl alcohols with a low degree of branching and their derivatives

#59
20150336861
2015-11-26

Preparation of high-quality oxo process alcohols from inconstant raw material sources

#60
20150299073
2015-10-22

Catalytic anti-markovnikov oxidation and hydration of olefins

#61
20150080615
2015-03-19

HIGH TEMPERATURE ESTER HYDROLYSIS OPERATING AT HIGH ESTER TO WATER RATIOS

#62
20150045586
2015-02-12

Process for the production of alcohols

#63
20150018578
2015-01-15

Process for preparation of fingolimod

#64
20150018577
2015-01-15

Process for preparing N-(4-cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic acid ethyl ester

#65
20140315262
2014-10-23

PROCESS FOR MAKING HMF AND HMF DERIVATIVES FROM SUGARS, WITH RECOVERY OF UNREACTED SUGARS SUITABLE FOR DIRECT FERMENTATION TO ETHANOL

#66
20140179923
2014-06-26

Ligands of the benzo[]quinoline class and transition metal complexes containing them and use of said complexes as catalysts

#67
20140031562
2014-01-30

Method for Forming Allylic Alcohols

#68
20130317106
2013-11-28

Methods for making retinoids and uses thereof

#69
20130310609
2013-11-21

Intermediates for the preparation of beta-santalol

#70
20130096317
2013-04-18

REDUCTION OF ALDEHYDES AND KETONES TO ALCOHOLS

#71
20120310004
2012-12-06

Nonyl alcohols with a low degree of branching and their derivatives

#72
20120172634
2012-07-05

Catalytic anti-markovnikov oxidation and hydration of olefins

#73
20120034665
2012-02-09

ENZYMATIC METHOD FOR PRODUCING ALDEHYDES

#74
20110245545
2011-10-06

Methods for producing pyrolysis products

#75
20110045560
2011-02-24

Method for producing optically active 2-methyl-alkanols

#76
20100312018
2010-12-09

Processes for Producing Levosandal and Levosandol

#77
20100305368
2010-12-02

Combined Formose/Transfer Hydrogenation Process for Ethylene Glycol Synthesis

#78
20100204327
2010-08-12

Methods for making retinoids and uses thereof

#79
20100152474
2010-06-17

Selective oxidative conversion of methane to methanol, dimethyl ether and derived products

#80
20100152448
2010-06-17

Ligands of the benzo [] quinoline class and transition metal complexes containing them and use of said complexes as catalysts

#81
20100099906
2010-04-22

GENERATION OF ENDO- AND/OR EXO-NORBORNENECARBOXALDEHYDE AS AN INTERMEDIATE TO FUNCTIONALIZED NORBORNENES

#82
20090293348
2009-12-03

Efficient and selective chemical recycling of carbon dioxide to methanol, dimethyl ether and derived products

#83
20090171124
2009-07-02

Process for producing α,β-unsaturated aldehyde compounds

#84
20090163741
2009-06-25

General method for increasing stereoselectivity in stereoselective reactions

#85
20090118539
2009-05-07

Generation of endo- and/or exo-norbornenecarboxaldehyde as an intermediate to functionalized norbornenes

#86
20080108117
2008-05-08

Method for producing an optically active 2-methyl-alkane-1-ol from the corresponding 2-methylalk-2-en-1-al, comprising carbonyl-selective reduction, enantioselective hydration and lipase-catalyzed, stereoselective acylation in order to enrich the desired

#87
20070254969
2007-11-01

Efficient and selective chemical recycling of carbon dioxide to methanol, dimethyl ether and derived products

#88
20060235091
2006-10-19

Efficient and selective conversion of carbon dioxide to methanol, dimethyl ether and derived products

#89
20060235088
2006-10-19

Selective oxidative conversion of methane to methanol, dimethyl ether and derived products

#90
20050020846
2005-01-27

Processes for preparation of cyclopropylethanol, cyclopropylacetonitorile and intermediates of both

#91
15427691
2018-06-05

Transfer-hydrogenation process