ClassID:

91170

C07C33/22 - CPC Classification

Classification description:

Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms; Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part monocyclic Benzylalcohol; phenethyl alcohol

Recent Application in this class:
#1
20250091041
2025-03-20

NANOHYBRID CATALYST FOR HYDROGENATION REACTIONS

#2
20200298198
2020-09-24

Reaction system, catalyst and method for preparing β-phenylethanol

#3
20190300465
2019-10-03

Method for producing alcohol compound

#4
20190144365
2019-05-16

Selective reduction of esters to alcohols

#5
20190060887
2019-02-28

Polymer-supported metal

#6
20180327356
2018-11-15

Process and novel polymorphic form of Apremilast

#7
20180290133
2018-10-11

Process for hydrogenating ketones in the presence of Ru(II) catalysts

#8
20180141032
2018-05-24

Preparation and use of copper containing hydrogenation catalyst

#9
20180023199
2018-01-25

ELECTROCATALYTIC HYDROGEN EVOLUTION AND BIOMASS UPGRADING

#10
20170044196
2017-02-16

Ruthenium complex, method for producing same, and use of same

#11
20160145282
2016-05-26

Metal complex including tridentate aminodicarbene ligand and hydrogenation reduction method using same

#12
20140364580
2014-12-11

Metal alkoxide complex, catalyst composition, and production method of polycaprolactone or polylactide

#13
20140255326
2014-09-11

Solvent formulations

#14
20130053574
2013-02-28

Asymmetric hydrogenation method for ketone compound

#15
20130006020
2013-01-03

Alcohol production method by reducing ester or lactone with hydrogen

#16
20120323007
2012-12-20

Phospho-amino pincer-type ligands and catalytic metal complexes thereof

#17
20120296124
2012-11-22

Efficient and recyclable heterogeneous nanocatalysts

#18
20120172634
2012-07-05

Catalytic anti-markovnikov oxidation and hydration of olefins

#19
20120165587
2012-06-28

Method for Producing a Compound with a Double Bond

#20
20120157707
2012-06-21

Method for producing alcohol compound

#21
20120123142
2012-05-17

Process for hydrogenating ketones in the presence of Ru(II) catalysts

#22
20120108834
2012-05-03

Biolubricant esters from the alcohols of unsaturated fatty acids

#23
20120077973
2012-03-29

Sulphonylated diphenylethylenediamines, method for their preparation and use in transfer hydrogenation catalysis

#24
20120029195
2012-02-02

METHOD FOR PRODUCING ALCOHOL COMPOUND AND CATALYST THEREFOR

#25
20110237814
2011-09-29

Ruthenium carbonyl complex having tridentate ligand, its production method and use

#26
20110201820
2011-08-18

Method for producing alcohol compound

#27
20110190523
2011-08-04

HYDROGENATION OF ESTERS OR CARBONYL GROUPS WITH PHOSPHINO-OXIDE BASED RUTHENIUM COMPLEXES

#28
20110092747
2011-04-21

Practical method for reducing esters or lactones

#29
20110065929
2011-03-17

Homogeneous asymmetric hydrogenation catalyst

#30
20110054223
2011-03-03

Method for purifying optically active 1-(2-trifluoromethylphenyl)ethanol

#31
20110009646
2011-01-13

Ruthenium-diamine complex and methods for producing optically active compounds

#32
20100311625
2010-12-09

Biolubricant esters from the alcohols of unsaturated fatty acids

#33
20100286452
2010-11-11

Hydrogenation of esters with Ru/bidentate ligands complexes

#34
20100280273
2010-11-04

Hydrogenation of esters with Ru/bidentate ligands complexes

#35
20100267956
2010-10-21

Chiral tridentate compounds, corresponding organometal complexes, method for preparing same and use of said compounds and complexes as ligands in asymmetrical catalysis

#36
20100168440
2010-07-01

Homogeneous asymmetric hydrogenation process

#37
20100145087
2010-06-10

Iron(II) catalysts containing diimino-diphosphine tetradentate ligands and their synthesis

#38
20100137615
2010-06-03

Homogeneous asymmetric hydrogenation process

#39
20100130754
2010-05-27

HYDROGENATION OF ESTERS WITH RU/BIDENTATE LIGANDS COMPLEXES

#40
20100125144
2010-05-20

Hydrogenation of esters with Ru/tetradentate ligands complexes

#41
20100113842
2010-05-06

Method for producing alcohol by hydrogenating lactone and carboxylic acid ester in liquid phase

#42
20100069684
2010-03-18

ASSYMMETRIC HYDROGENERATION OF PROCHIRAL COMPOUNDS

#43
20100063294
2010-03-11

Alcohol production method by reducing ester of lactone with hydrogen

#44
20090326274
2009-12-31

Sulphonylated Diphenylethylenediamines, Method for Their Preparation and Use in Transfer Hydrogenation Catalysis

#45
20090299102
2009-12-03

Apparatus and method for carrying out multiple reactions

#46
20090278085
2009-11-12

BORANE ETHER COMPLEXES

#47
20090253919
2009-10-08

Chiral thiourea compounds and process for enantioselective reduction of ketones

#48
20090240087
2009-09-24

Process for producing optically active fluorobenzyl alcohol

#49
20090203927
2009-08-13

Homogeneous asymmetric hydrogenation catalyst

#50
20090163741
2009-06-25

General method for increasing stereoselectivity in stereoselective reactions

#51
20090145197
2009-06-11

Optically enhanced chiral ionic liquids

#52
20090143626
2009-06-04

PROCESS FOR PREPARING AN ARYLALKYL COMPOUND

#53
20090101519
2009-04-23

FLOW-TYPE LABORATORY OZONOLYSIS APPARATUS AND METHOD OF PERFORMING OZONOLYSIS REACTION

#54
20090082599
2009-03-26

Accelerated amide and ester reductions with amine boranes and additives

#55
20090082568
2009-03-26

ACCELERATED REDUCTION OF ORGANIC SUBSTANCES WITH BORANES

#56
20090030216
2009-01-29

Organic salts and method for producing chiral organic compounds

#57
20090023961
2009-01-22

Ruthenium catalysts for catalytic hydrogenation

#58
20080306264
2008-12-11

Cycloolefin phosphine ligands and their use in catalysis

#59
20080300430
2008-12-04

Iridium catalysts for catalytic hydrogenation

#60
20080300416
2008-12-04

Process

#61
20080269490
2008-10-30

Method for asymmetric hydrosilylation of ketones

#62
20080255355
2008-10-16

Chiral Diphosphonites as Ligands in the Ruthenium-Catalyzed Enantioselective Reduction of Ketones, B-Ketoesters and Ketimines

#63
20080228012
2008-09-18

Method for producing alcohols

#64
20080227978
2008-09-18

Method for the Preparation of Enantiomerically Enriched Secondary Alcohols by the Addition of Organoaluminium Reagents to Carbonyl Compounds

#65
20080103338
2008-05-01

Method for the hydrogenation of ketones

#66
20080081930
2008-04-03

Sulphonylated diphenylethylenediamines, method for their preparation and use in transfer hydrogenation catalysis

#67
20080071121
2008-03-20

Hydrogenation of esters with Ru/bidentate ligands complexes

#68
20080071098
2008-03-20

Hydrogenation of esters with Ru/tetradentate ligands complexes

#69
20070149831
2007-06-28

Optically active transition metal-diamine compound and process for producing optically active alcohol with the same

#70
20070117714
2007-05-24

Highly active spherical metal support catalysts

#71
20070015943
2007-01-18

Method of preparation of optically active alcohols

#72
20060229473
2006-10-12

Substituted paracyclophane derivatives in asymmetric catalysis

#73
20060142603
2006-06-29

Transition metal complex and process for producing optically active alcohol

#74
20060014955
2006-01-19

Optically enhanced chiral ionic liquids

#75
20050277772
2005-12-15

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

#76
20050203317
2005-09-15

Method of removing allyl series protecting group using novel ruthenium complex and method of synthesizing allyl ethers

#77
20050131258
2005-06-16

Process for preparation of 2-phenyl ethanol

#78
20050119416
2005-06-02

Arene-ruthenium complexes immobilized on polymers, catalysts consisting of the complexes, and processes for organic syntheses with the same

#79
20050107638
2005-05-19

Transfer hydrogenation processes and catalysts

#80
20050065381
2005-03-24

Process for preparation of hydroperoxides

#81
20050043556
2005-02-24

Chiral ligands for asymmetric catalysis

#82
20050020861
2005-01-27

Catalytic oxidation process