ClassID:

91078 āŽ˜

C07C29/175 - 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 hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group

Recent Application in this class:
#1
20250178993
2025-06-05

PROCESS TO OBTAIN 3-PHENYLPROPAN-1-OL FROM NATURAL SOURCES

#2
20240360059
2024-10-31

CATALYST FOR PREPARING 1,3-CYCLOPENTANEDIOL, METHOD FOR PREPARING 1,3-CYCLOPENTANEDIOL BY USING SAME, AND 1,3-CYCLOPENTANEDIOL PREPARED THEREBY

#3
20230348348
2023-11-02

PROCESS TO OBTAIN 3-PHENYLPROPAN-1-OL FROM NATURAL SOURCES

#4
20220009863
2022-01-13

Process to obtain 3-phenylpropan-l-ol from natural sources

#5
20210130269
2021-05-06

Catalytic production of 1,2,5,6-hexanetetrol from levoglucosenone

#6
20190344248
2019-11-14

METHOD FOR PROVIDING A FIXED CATALYST BED CONTAINING A DOPED STRUCTURED SHAPED CATALYST BODY

#7
20190218164
2019-07-18

Process for the preparation of alcohols from alfa, beta-unsaturated aldehydes and ketones

#8
20190169106
2019-06-06

Method for obtaining alcohols from aldehydes

#9
20190169105
2019-06-06

Method for obtaining alcohols from aldehydes III

#10
20190169104
2019-06-06

Method for obtaining alcohols from aldehydes II

#11
20190002381
2019-01-03

Hydrogenation of oxygenated molecules from biomass refining

#12
20180170844
2018-06-21

PROCESS FOR PRODUCTION OF HEXAMETHYLENEDIAMINE FROM CARBOHYDRATE-CONTAINING MATERIALS AND INTERMEDIATES THEREFOR

#13
20180009730
2018-01-11

Hydrosilane/Lewis acid adduct, particularly aluminum, iron, and zinc, method for preparing same, and use of said same in reactions for reducing carbonyl derivatives

#14
20170355670
2017-12-14

Process for the preparation of 1-(2,6,6-trimethylcyclohexyl)-alkan-3-ols

#15
20170320789
2017-11-09

One-pot process using heterogeneous catalyst

#16
20170050906
2017-02-23

Process for production of hexamethylenediamine from carbohydrate-containing materials and intermediates therefor

#17
20160304430
2016-10-20

Method for producing 2-methylbutanal from the secondary flows arising in the production of mixtures of isomeric alpha, beta-unsaturated decenals

#18
20160115143
2016-04-28

Methods for producing fuels, gasoline additives, and lubricants

#19
20160068469
2016-03-10

Process for production of hexamethylenediamine from carbohydrate-containing materials and intermediates therefor

#20
20160031776
2016-02-04

Preparation of pentanol with ethanol derived from fermentation

#21
20160023976
2016-01-28

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

#22
20150368575
2015-12-24

Furfural to fuel

#23
20150336862
2015-11-26

Catalytic hydrogenation using complexes of base metals with tridentate ligands

#24
20150246862
2015-09-03

Preparation of pentanol with ethanol derived from fermentation

#25
20150239821
2015-08-27

Process for hydrogenation of olefinic or acetylenic bonds

#26
20150224492
2015-08-13

Copper-based catalyst precursor, method for manufacturing same, and hydrogenation method

#27
20150057450
2015-02-26

Ruthenium-based complex catalysts

#28
20150025266
2015-01-22

Synthesis of high caloric fuels and chemicals

#29
20140343323
2014-11-20

Process for production of hexamethylenediamine from carbohydrate-containing materials and intermediates therefor

#30
20140256992
2014-09-11

Synthesis of high caloric fuels and chemicals

#31
20140249333
2014-09-04

Apparatus for coproducting ISO type reaction products and alcohols from olefins, and method for coproducting them using the apparatus

#32
20140245658
2014-09-04

SYNTHESIS OF ETHANOL AND HIGHER ALCOHOLS BY HYDROGENATION OF KETENE

#33
20140235902
2014-08-21

Method for preparing a mixture of alcohols

#34
20140088326
2014-03-27

Dual catalyst system for the self-condensation of alcohols

#35
20140066666
2014-03-06

Method for producing 1,2-pentanediol

#36
20130331612
2013-12-12

Apparatus for coproducting iso type reaction products and alcohols from olefins, and method for coproducting them using the apparatus

#37
20130237726
2013-09-12

Process for heat integration in the hydrogenation and distillation of C—C-aldehydes

#38
20130219778
2013-08-29

Converting glycols to alcohols

#39
20130184495
2013-07-18

Process for production of hexamethylenediamine from carbohydrate-containing materials and intermediates therefor

#40
20130109890
2013-05-02

Processes for the production of alcohols

#41
20120253083
2012-10-04

Method for producing decanols by means of hydrogenating decenals

#42
20120253059
2012-10-04

Hydroformylation of butenes

#43
20120010432
2012-01-12

Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon

#44
20120010426
2012-01-12

Processes related to the hydroformylation of butenes

#45
20120010423
2012-01-12

Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon

#46
20110312864
2011-12-22

Processes relating to alcohols for the production of esters

#47
20110137071
2011-06-09

Processes related to the hydroformylation of butenes

#48
20110065929
2011-03-17

Homogeneous asymmetric hydrogenation catalyst

#49
20110046420
2011-02-24

PROCESS FOR THE CO-PRODUCTION OF ALCOHOLS

#50
20100297428
2010-11-25

COMPOSIT CONSISTING OF NANOTUBES OR NANOFIBRES ON A B-SIC FILM

#51
20100168440
2010-07-01

Homogeneous asymmetric hydrogenation process

#52
20100137649
2010-06-03

Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon

#53
20100137615
2010-06-03

Homogeneous asymmetric hydrogenation process

#54
20100105958
2010-04-29

Specific polybranched polyaldehydes, polyalcohols, and surfactants, and consumer products based thereon

#55
20100056782
2010-03-04

Hydrogenation processes

#56
20090320354
2009-12-31

BRANCHED DECYL NITRATES AND THEIR USE AS COMBUSTION IMPROVERS AND/OR CETANE NUMBER IMPROVERS IN FUELS

#57
20090203927
2009-08-13

Homogeneous asymmetric hydrogenation catalyst

#58
20090171125
2009-07-02

Hydroformylation process

#59
20090012334
2009-01-08

SHORT CHAIN ALCOHOL PRODUCTION FROM GLYCERIN

#60
20090005614
2009-01-01

Gas phase process for monoalcohol production from glycerol

#61
20070179321
2007-08-02

PROCESS FOR THE PRODUCTION OF 4,4-DIPHENYLCYCLOHEXANOL

#62
20070161834
2007-07-12

Method of catalytic reaction using micro-reactor

#63
20070161829
2007-07-12

Hydrogenation

#64
20070112220
2007-05-17

Hydroformylation of butenes comprising isobutylene

#65
20070032685
2007-02-08

Process for the preparation of 1-(2,2,6-trimethylcyclohexyl)-hexan-3-ol

#66
20050113242
2005-05-26

Basic clay catalyst for the production of glycol monoester

#67
20050107638
2005-05-19

Transfer hydrogenation processes and catalysts