ClassID:

92510

C07C213/06 - CPC Classification

Classification description:

Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups

Recent Application in this class:
#1
20250346553
2025-11-13

Process for the Preparation of R-Oxybutynin Hydrochloride

#2
20250213477
2025-07-03

CATIONIC LIPID COMPOUND, PREPARATION METHOD AND USE THEREOF, AND DELIVERY SYSTEM FOR mRNA

#3
20250122143
2025-04-17

STEREOCHEMICALLY PURE LIPIDS FOR NUCLEIC ACID DELIVERY

#4
20240343888
2024-10-17

ADDITIVE AND A PROCESS FOR ITS PREPARATION THEREOF

#5
20240239933
2024-07-18

METHOD FOR OBTAINING A BIO-SOURCED-MONOMER FROM RENEWABLE DIMETHYLAMINOETHANOL

#6
20240199531
2024-06-20

ALL-AROMATIC LIQUID-CRYSTALLINE HOMO-POLYIMIDES WITH AROMATIC ENDGROUPS AND CROSSLINKED PRODUCTS THEREFROM

#7
20240109837
2024-04-04

All-aromatic liquid-crystalline homo-polyimides with aromatic endgroups and crosslinked products therefrom

#8
20230405488
2023-12-21

Continuous production of active pharmaceutical ingredients

#9
20230312874
2023-10-05

COMPOUND, RUBBER MIXTURE CONTAINING THE COMPOUND, VEHICLE TIRE WHICH HAS AT LEAST ONE COMPONENT COMPRISING THE RUBBER MIXTURE, METHOD FOR PRODUCING THE COMPOUND, AND USE OF THE COMPOUND AS AN AGING PROTECTION AGENT AND/OR ANTIOXIDANT AGENT AND/OR ANTIOZONANT AND/OR DYE

#10
20230203067
2023-06-29

PRODUCTION PROCESS FOR AMINO ALCOHOLATES

#11
20230002310
2023-01-05

Process for the continuous preparation of heavy alkyl acrylates

#12
20220176270
2022-06-09

Continuous production of active pharmaceutical ingredients

#13
20220153683
2022-05-19

Method for producing hetero-type monodisperse polyethylene glycol derivative

#14
20220033705
2022-02-03

Anionic-cationic-nonionic surfactant, production and use thereof

#15
20210380523
2021-12-09

Aminoalkyl (meth)acrylate stabilisation

#16
20210371373
2021-12-02

Preparation method for esterquats based on oil

#17
20210309605
2021-10-07

Dialkyl tin oxide composition and process for producing 2-dimethylaminoethyl (meth)acrylate

#18
20210139409
2021-05-13

Cationic surfactants comprising an ether link

#19
20200361822
2020-11-19

Additive for increasing early activity index of nickel slag and preparation method thereof

#20
20200331845
2020-10-22

PROCESS FOR PREPARING DIMETHYLAMINOALKYL (METH)ACRYLATES

#21
20200283351
2020-09-10

HALOGENATED HETEROALKENYL- AND HETEROALKYL-FUNCTIONALIZED ORGANIC COMPOUNDS AND METHODS FOR PREPARING SUCH COMPOUNDS

#22
20200123098
2020-04-23

Acetylsalicylic acid derivative crystal, its preparation method and use

#23
20200079722
2020-03-12

Process for producing (meth)acrylic esters

#24
20190330516
2019-10-31

Anionic-cationic-nonionic surfactant, production and use thereof

#25
20190322608
2019-10-24

Difluorinated compounds as depigmenting or lightening agents

#26
20190176122
2019-06-13

Systems and methods for producing a chemical product

#27
20190060887
2019-02-28

Polymer-supported metal

#28
20180362885
2018-12-20

Fabric softener active compositions

#29
20180305296
2018-10-25

Acetylsalicylic acid derivative crystal, its preparation method and use

#30
20180072655
2018-03-15

Aromatic diamine, an intermediate therefor, a method for producing the aromatic diamine, and a method for producing the intermediate therefor

#31
20180044280
2018-02-15

Y-type discrete polyethylene glycol derivative and preparation method thereof

#32
20180016223
2018-01-18

Fluorine-containing ether monocarboxylic acid aminoalkyl ester and a method for producing the same

#33
20180009736
2018-01-11

Reclamation of noble products in a method for producing (meth)acrylic ester

#34
20170369424
2017-12-28

Preparation of N,N-(di)alkylaminoalkyl(meth)acrylamide or N,N-(di)alkylaminoalkyl (meth)acrylate and the quaternary ammonium salts thereof as flocculating aids and gelling agents

#35
20170313928
2017-11-02

Anionic-cationic-nonionic surfactant, production and use thereof

#36
20170275560
2017-09-28

Method for producing cationic surfactant

#37
20170275241
2017-09-28

TRANSESTERIFICATION REACTION BY MEANS OF IRON CATALYST

#38
20170218304
2017-08-03

Transparent textile care agent

#39
20170204044
2017-07-20

Multifunctional (meth)acrylate manufacturing method

#40
20170066881
2017-03-09

Poly alkanolamine emulsion breakers

#41
20160368863
2016-12-22

Gemini surfactant and their use

#42
20160281033
2016-09-29

Fabric softener compositions

#43
20160194275
2016-07-07

Bis(perfluoroether carboxylic acid alkyl)amino ester and method for producing the same

#44
20160194273
2016-07-07

PROCESS FOR THE ETHERIFICATION OF AMINO ALCOHOLS WITH METAL ALCOHOLATES

#45
20160194272
2016-07-07

PROCESS FOR THE ETHERIFICATION OF AMINO ALCOHOLS

#46
20160176803
2016-06-23

PROCESS FOR THE ETHERIFICATION OF AMINO ALCOHOLS AT LOW TEMPERATURES

#47
20160122286
2016-05-05

Telescoping synthesis of 2-methoxymethyl-P-phenylenediamine

#48
20160107983
2016-04-21

Process for the preparation of 3-aryloxy-3-phenylpropylamine and salt thereof

#49
20160031796
2016-02-04

Antimuscarinic compound having a low content of impurities

#50
20150380771
2015-12-31

Method for synthesizing ionic liquids having a carbonate functional group and ionic liquids thus obtained

#51
20150315120
2015-11-05

Process for producing alkyl acrylate

#52
20150303511
2015-10-22

Functionalized choline chloride ionic liquid, preparation method thereof and use in electrochemical energy storage device

#53
20150291506
2015-10-15

Method for preparation of bis (2-dialkylaminoethyl) ether

#54
20150283417
2015-10-08

Star-shaped hyperbranched polymer with triethanolamine core, carboxylate lateral group and dithiocarboxylate end group, and preparing method as well as application thereof

#55
20150240365
2015-08-27

Quaternary fatty acid esters as corrosion inhibitors

#56
20150191416
2015-07-09

Method for manufacturing tertiary amino group-containing lipid

#57
20150175526
2015-06-25

Reference markers for fesoterodine fumarate

#58
20150166464
2015-06-18

Process for creating carbon-carbon bonds using carbonyl compounds

#59
20150094485
2015-04-02

Process for the preparation of optically pure fesoterodine derivatives

#60
20140374284
2014-12-25

NOVEL REFERENCE MARKERS FOR FESOTERODINE FUMARATE

#61
20140350291
2014-11-27

Process for recovering noble products in a process for producing dialkylaminoalkyl (meth) acrylates

#62
20140145108
2014-05-29

Process for making tertiary aminoalcohol compounds

#63
20140121415
2014-05-01

Process for preparing primary intermediates for dyeing keratin fibers

#64
20140121414
2014-05-01

Process for preparing primary intermediates for dyeing keratin fibers

#65
20140100385
2014-04-10

PROCESS FOR PREPARATION OF SUCCINYLCHOLINE CHLORIDE

#66
20140066500
2014-03-06

Cycloalkylmethylamines

#67
20140024709
2014-01-23

Methods of using cycloalkylmethylamine derivatives

#68
20130197260
2013-08-01

Processes for the preparation of fesoterodine

#69
20130177951
2013-07-11

CHEMO-ENZYMATIC PROCESS FOR PREPARING QUATERNARY AMMONIUM ESTERS

#70
20130090472
2013-04-11

Gold complexes for use in the treatment of cancer

#71
20130078208
2013-03-28

Quaternary dialkanolamine esters

#72
20130053299
2013-02-28

Fabric softening composition

#73
20120309993
2012-12-06

Catalyst for esteramine production

#74
20120172426
2012-07-05

Compositions, synthesis, and methods of using cycloalkylmethylamine derivatives

#75
20120149772
2012-06-14

Process for the preparation of fesoterodine or a salt thereof

#76
20120053054
2012-03-01

Alkoxylated alkylamines/alkyl ether amines with peaked distribution

#77
20120029236
2012-02-02

Capped structured organic film compositions

#78
20110269994
2011-11-03

Method of producing a triarylamine compound

#79
20110263476
2011-10-27

Softener composition comprising ethoxylated esterquats

#80
20110257073
2011-10-20

Methods of making fluorinated ethers, fluorinated ethers, and uses thereof

#81
20110245138
2011-10-06

Fabric softener active composition

#82
20110207634
2011-08-25

Preparing ether carboxylates

#83
20110201839
2011-08-18

Manufacture of esters

#84
20110152367
2011-06-23

Process for the preparation of fesoterodine with low impurities content

#85
20110144390
2011-06-16

Method for producing O-Alkylated aminoalcohols

#86
20110065811
2011-03-17

Ethanolamine Glyceryl Ethers

#87
20100298594
2010-11-25

Production of N,N-dialklylaminoethyl (meth)acrylates

#88
20100292499
2010-11-18

Shortened synthesis using paraformaldehyde or trioxane

#89
20100292478
2010-11-18

PROCESS OF PREPARING A RADIOACTIVE COMPOUND CONTAINING A FLUORINE-18 ISOTOPE

#90
20100274009
2010-10-28

METHOD FOR PRODUCING AN AMINE

#91
20100249422
2010-09-30

Acylation reaction of hydroxyl group

#92
20100174107
2010-07-08

Accelerated synthesis of substituted hydroxymethyl phenols

#93
20100168459
2010-07-01

Synthesis of phenolic esters of hydroxymethyl phenols

#94
20100145092
2010-06-10

Method for the synthesis of (meth)acrylic esters catalysed by a polyol titanate

#95
20100108934
2010-05-06

Methods of making fluorinated ethers, fluorinated ethers, and uses thereof

#96
20100104649
2010-04-29

Lercanidipine Hydrochloride Polymorphs and an Improved Process for Preparation of 1,1,N-Trimethyl-N-(3,3-Diphenylpropyl)-2-Aminoethyl Acetoacetate

#97
20090306421
2009-12-10

Synthesis of substituted hydroxymethyl phenols

#98
20090253930
2009-10-08

Manufacture of esters

#99
20090203940
2009-08-13

Method for preparing 4-[2-(dimethylamino)ethoxy]benzylamine as itopride-hydrocloride salt mediate

#100
20090082597
2009-03-26

PROCESS FOR PREPARING A COMPOUND

#101
20090030218
2009-01-29

Method For Producing Aminoalcohol Derivative Having Biphenyl Group

#102
20080306304
2008-12-11

Method for producing O-alkylated cyclic aminoalcohols

#103
20080261814
2008-10-23

Alkoxylated alkylamines/alkyl ether amines with peaked distribution

#104
20080234515
2008-09-25

Process for making a (meth)acrylamide monomer

#105
20080207940
2008-08-28

Removal of residual sulfur dioxide from dimethyl sulfate

#106
20080161596
2008-07-03

Method for Preparing (Meth) Acrylic Esters or Anhydrides

#107
20070287864
2007-12-13

Production method of phenylethanolamine compound, and its intermediate

#108
20060287550
2006-12-21

Process for the production of n-alkylaminoalkyl (meth)acrylates

#109
20060211772
2006-09-21

Processes for the preparation of atomoxetine hydrochloride

#110
20060189826
2006-08-24

Minimization of volatile organic sulphur byproducts in dimethyl sulfate quaternization of amines made with hypophorous acid

#111
20060009532
2006-01-12

Isolated atomoxetine impurity, processes for the preparation of atomoxetine impurities and their use as reference standards

#112
20060009531
2006-01-12

Processes for the preparation of tomoxetine

#113
20060009530
2006-01-12

Process for the optical resolution and recycling of tomoxetine

#114
20060009490
2006-01-12

Enantiomerically pure atomoxetine and tomoxetine mandelate

#115
20060009489
2006-01-12

Process for the preparation of atomoxetine hydrochloride

#116
20050107634
2005-05-19

Softener composition

#117
20050085660
2005-04-21

Method for preparing amino alkyl(meth)acrylates