ClassID:

91094

C07C29/56 - 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 isomerisation

Recent Application in this class:
#1
20240417353
2024-12-19

PROCESS FOR PRODUCING AN ALCOHOL BY ALKOXYCARBONYLATION OF DIISOBUTENE WITH PRIOR DISTILLATION AND SUBSEQUENT HYDROGENATION

#2
20240262780
2024-08-08

PREPARATION OF AN INTERMEDIATE IN THE SYNTHESIS OF 2-CYCLODODECYL-1-PROPANOL

#3
20240182393
2024-06-06

SELECTIVE CATALYTIC ALKENE ISOMERIZATION FOR MAKING FRAGRANCE INGREDIENTS OR INTERMEDIATES

#4
20240051907
2024-02-15

CATALYST SYSTEM

#5
20220248669
2022-08-11

Method for preparing an insect repellent agent

#6
20220127212
2022-04-28

Method for preparation of 1,4-cyclohexanedimethanol

#7
20210380510
2021-12-09

Branched Compounds

#8
20210300847
2021-09-30

Method for producing cyclobutanediol compound

#9
20210139527
2021-05-13

Process for extraction of cholesterol from fish oil waste residue

#10
20200190051
2020-06-18

6-chromanol derivatives and their synthesis

#11
20190344255
2019-11-14

Homogeneous catalysts that are recoverable by host-guest interactions

#12
20190270079
2019-09-05

Water soluble homogeneous catalysts that are recoverable by phase selectivity and host-guest interactions

#13
20190106633
2019-04-11

Flame retardant itaconic acid-based compounds

#14
20190077736
2019-03-14

Process for producing prenol and prenal from isoprenol

#15
20190047928
2019-02-14

Process for preparing a mixture of terpene alcohols

#16
20180273458
2018-09-27

Method for the hydroformylation of 2-substituted butadienes and the production of secondary products thereof, especially ambrox

#17
20180244598
2018-08-30

Method for synthesizing optically active carbonyl compounds

#18
20180141924
2018-05-24

Process for the preparation of terpinolene epoxide

#19
20180134641
2018-05-17

Process for the preparation of limonene-4-ol

#20
20180111113
2018-04-26

Metal complex catalyst, preparation method thereof, and use thereof in preparing D,L-menthol

#21
20180057437
2018-03-01

Method for synthesizing optically active carbonyl compounds

#22
20180050332
2018-02-22

Water soluble homogeneous catalysts that are recoverable by phase selectivity and host-guest interactions

#23
20180050331
2018-02-22

Homogeneous catalysts that are recoverable by host guest interactions

#24
20180029964
2018-02-01

Methods for producing 2,6-dimethyl-1,5-heptadien-3-ol and 2,6-dimethyl-1,5-heptadien-3-yl acetate

#25
20170282169
2017-10-05

ALUMINUM CATALYST

#26
20170240494
2017-08-24

Method and device for separating a substance out of a solution

#27
20170144953
2017-05-25

Feed sources for allyl alcohol production processes

#28
20160175829
2016-06-23

CATALYST SYSTEMS FOR USE IN CONTINUOUS FLOW REACTORS AND METHODS OF MANUFACTURE AND USE THEREOF

#29
20150353463
2015-12-10

Process for the preparation of 4-methylpent-3-en-1-ol derivatives

#30
20150329452
2015-11-19

METHOD FOR PRODUCING OPTICALLY ACTIVE ISOPULEGOL AND OPTICALLY ACTIVE MENTHOL

#31
20150321987
2015-11-12

Nitrogen monoxide as cis/trans isomerization catalysts for unsaturated compounds

#32
20150315110
2015-11-05

ALUMINUM CATALYST

#33
20150298111
2015-10-22

Ruthenium Or Osmium Complex, Method For Its Preparation And Use Thereof

#34
20150274763
2015-10-01

Metathesis catalysts containing onium groups

#35
20150231621
2015-08-20

Terminal alkene monoisomerization catalysts and methods

#36
20150175510
2015-06-25

Method for preparing high-content zeaxanthin

#37
20140066664
2014-03-06

PROCESS FOR THE PREPARATION OF MENTHOL

#38
20140012046
2014-01-09

ISOMERISATION CATALYST

#39
20130289317
2013-10-31

Method for converting farnesol to nerolidol in the presence of alpha-bisabolol

#40
20130253228
2013-09-26

Method for manufacturing optically active menthol

#41
20130225874
2013-08-29

Method for manufacturing high-purity sorbitol syrups from sucrose and uses thereof

#42
20130225807
2013-08-29

Metathesis catalysts containing onium groups

#43
20130210904
2013-08-15

Synthesis of bicyclic compounds and method for their use as therapeutic agents

#44
20130046118
2013-02-21

Method for producing optically active, racemic menthol

#45
20130006021
2013-01-03

Method for isomerizing olefinically unsaturated alcohols

#46
20120209031
2012-08-16

Method for producing M-substituted phenylalkanols by means of isomerization

#47
20120209030
2012-08-16

Process for preparing M- or P-substituted phenylalkanols by alkylation

#48
20120149948
2012-06-14

Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols

#49
20120116130
2012-05-10

Methods of synthesis of scyllitol and related compounds

#50
20110319638
2011-12-29

ALUMINIUM COMPLEXES AND USE THEREOF AS A CATALYST IN INTRAMOLECULAR RING CLOSURE REACTIONS

#51
20110295031
2011-12-01

Organoaluminum compound

#52
20110257412
2011-10-20

Aluminium complexes and use thereof as a catalyst in intramolecular ring closure reactions

#53
20110082308
2011-04-07

Aluminum complex and use thereof

#54
20110015412
2011-01-20

Primary allylic alcohol and Ag

#55
20110004032
2011-01-06

Method for isomerizing olefinically unsaturated alcohols

#56
20110004025
2011-01-06

Method for producing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols

#57
20100249467
2010-09-30

Method for producing optically active, racemic menthol

#58
20100152494
2010-06-17

Method for synthesizing optically active carbonyl compounds

#59
20100099923
2010-04-22

Process for the preparation of bicyclo[3.1.0]hexanols

#60
20100016642
2010-01-21

Recovery of phenol ligands during the production of isopulegol

#61
20100010253
2010-01-14

Recovery of bis(diarylphenol) ligands during the production of isopulegol

#62
20090326282
2009-12-31

PROCESS FOR THE MANUFACTURE OF BICYCLIC MOLECULES BY COPPER-CATALYSED PHOTOCHEMICAL CYCLISATION

#63
20090143585
2009-06-04

BIFUNCTIONAL CATALYSTS FOR EXTENSIVE ISOMERIZATION OF UNSATURATED HYDROCARBONS

#64
20090093649
2009-04-09

Intramolecular Prins reaction and catalysts suitable therefor

#65
20090036699
2009-02-05

INTRAMOLECULAR PRINS REACTION AND CATALYSTS SUITABLE THEREFOR (CITRONELLAL TO ISOPULEGOL)

#66
20080306306
2008-12-11

Method for Producing 2-Adamantanol and 2-Adamantanone

#67
20080269528
2008-10-30

Method for the production of optically active carbonyl

#68
20080207957
2008-08-28

Method for the production of isopulegol

#69
20080139852
2008-06-12

Method for the production of menthol

#70
20070191649
2007-08-16

Method for producing a propargyl alcohol and an allyl alcohol

#71
20070100160
2007-05-03

Process for removing farnesol from mixtures with alpha-bisabolol

#72
20060167322
2006-07-27

Method for producing menthol

#73
20050101807
2005-05-12

Method for isomerizing allyl alcohols

#74
20050070745
2005-03-31

Method for isomerizing allyl alcohols

#75
14566245
2016-01-19

Batch process for the preparation of cis-2,2,4,4-tetramethylcyclobutane-1,3-diol

#76
14566154
2016-01-19

Process for the preparation of cis-2,2,4,4-tetramethylcyclobutane-1,3-diol