ClassID:

92070

C07C67/04 - CPC Classification

Classification description:

Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds

Sub-classes:
Recent Application in this class:
#1
20260132115
2026-05-14

SUBSTITUTED 3-FLUOROBENZENEPROPANOATE COMPOUND AND PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF

#2
20260001831
2026-01-01

COPPER MEDIATED CONVERSION OF ARENES AND ALKENES TO ESTERS, ALCOHOLS, AND ALDEHYDE PRODUCTS

#3
20250162973
2025-05-22

METHODS OF SYNTHESIS AND USES OF AGRIMOL COMPOUNDS

#4
20250034074
2025-01-30

PROCESS FOR PREPARING A CYCLIC DIENE

#5
20250002441
2025-01-02

METHOD FOR PRODUCING ETHYL ACETATE

#6
20240416328
2024-12-19

METHOD FOR PRODUCING CATALYST MOLDED ARTICLE USED WHEN PRODUCING alpha,beta-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING alpha,beta-UNSATURATED CARBOXYLIC ACID AND alpha,beta-UNSATURATED CARBOXYLIC ACID ESTER USING SAME

#7
20240408586
2024-12-12

METHOD FOR PRODUCING CATALYST COMPACT FOR USE IN PRODUCING UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING UNSATURATED CARBOXYLIC ACID AND UNSATURATED CARBOXYLIC ESTER USING SAME

#8
20230330636
2023-10-19

METHOD FOR PRODUCING ETHYL ACETATE PRODUCTION CATALYST

#9
20220162147
2022-05-26

Ru-catalyzed domino hydroformylation/hydrogenation/esterification using phosphine ligands

#10
20220106253
2022-04-07

Haloalkenyl alkoxymethyl ether compound and a process for preparing a terminal conjugated alkadien-1-yl acetate compound and a terminal conjugated alkadien-1-ol compound therefrom

#11
20210147331
2021-05-20

Method for producing dicarboxylic acid

#12
20210115389
2021-04-22

SEPARATION OF ACETATE FROM FERMENTATION BROTH

#13
20210047580
2021-02-18

Polyethylene diester viscosity modifiers

#14
20200283351
2020-09-10

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

#15
20200239399
2020-07-30

Production method of aliphatic carboxylic acid ester

#16
20200010406
2020-01-09

Process for the preparation of bimatoprost

#17
20190047936
2019-02-14

Methoxycarbonylation with formic acid and methanol

#18
20190047935
2019-02-14

Methoxycarbonylation with formic acid as CO source

#19
20190002487
2019-01-03

Synthesis of hypervalent iodine reagents with dioxygen

#20
20190002389
2019-01-03

Production of tert-butyl esters of ethylenically unsaturated carboxylic acids

#21
20180334422
2018-11-22

Integrated process for the production of partial oxidation product derivatives

#22
20180265447
2018-09-20

Process for the synthesis of acrylic acid oligomers

#23
20180236432
2018-08-23

Complex comprising oxidative dehydrogenation unit

#24
20180037532
2018-02-08

Recovery process for functionalized compound reaction product

#25
20170106346
2017-04-20

Complex comprising oxidative dehydrogenation unit

#26
20170101363
2017-04-13

METHOD AND CATALYST COMPOSITE FOR PRODUCTION OF VINYL ACETATE MONOMER

#27
20160311754
2016-10-27

Biobased highly functional oligomers and thermosets therefrom

#28
20160311752
2016-10-27

Process for preparing vinyl acetate with inhibited by-product formation

#29
20160289159
2016-10-06

Preparation of tert-butyl esters of aliphatic carboxylic acids

#30
20160229790
2016-08-11

Polyol estolides and methods of making and using the same

#31
20160108343
2016-04-21

Method of producing estolide using linking agent

#32
20160107976
2016-04-21

Method of producing estolide having high structural stability

#33
20160053200
2016-02-25

Methods of direct addition of (meth) acrylic acid to bio-based oils

#34
20160039676
2016-02-11

Fullerene derivatives and their applications in organic photovoltaics

#35
20160009631
2016-01-14

Estolide compound containing ketone functional group and method for preparing the same

#36
20160009630
2016-01-14

Estolide compound and method for preparing the same

#37
20160009628
2016-01-14

Method for preparing (meth)acrylates of biobased alcohols and polymers thereof

#38
20150274620
2015-10-01

Process and apparatus for co-producing cyclohexanol and alkanol

#39
20150191410
2015-07-09

Method for producing isononanoic acids from 2-ethyl hexanol

#40
20150166456
2015-06-18

Vinyl esters of isononanoic acid starting from 2-ethyl hexanol, methods for the production thereof and use thereof

#41
20150152354
2015-06-04

Process for the preparation of complex oligomeric structures

#42
20150073078
2015-03-12

Plasticizers, polymer compositions and processes for making the plasticizers

#43
20150011720
2015-01-08

Norbornanyl rosin resin and process for preparing same

#44
20140303387
2014-10-09

Process for the manufacture of α,α-branched carboxylic acid vinyl esters

#45
20140235889
2014-08-21

Method for producing bicyclic or tricyclic (meth)acrylates

#46
20140058127
2014-02-27

PRODUCTION OF VINYL ACETATE FROM A METHANE CONVERSION PROCESS

#47
20130260149
2013-10-03

Polymers derived from secondary alkyl (meth)acrylates

#48
20130237717
2013-09-12

High shear process for producing micronized waxes

#49
20130137905
2013-05-30

INTEGRATED PROCESS FOR PRODUCING POLYVINYL ALCOHOL OR A COPOLYMER THEREOF AND ETHANOL

#50
20120302766
2012-11-29

Solute-enhanced production of gamma-valerolactone (GVL) from aqueous solutions of levulinic acid

#51
20120302764
2012-11-29

Method to produce and recover levulinic acid and/or gamma-valerolactone from aqueous solutions using alkylphenols

#52
20120289636
2012-11-15

Cerium catalyzed production of secondary alcohols and plasticizers based on the secondary alcohols

#53
20120264184
2012-10-18

Alternative paths to alcohols and hydrocarbons from biomass

#54
20120258508
2012-10-11

Alternative paths to alcohols and hydrocarbons from biomass

#55
20120214919
2012-08-23

Process

#56
20120203025
2012-08-09

Vinyl ester production from acetylene and carboxylic acid utilizing homogeneous catalyst

#57
20120178942
2012-07-12

Enantio- and stereo specific synthesis of β-amino-α-hydroxy amides

#58
20120004444
2012-01-05

Process for producing monomer for fluorinated resist

#59
20110237817
2011-09-29

Process for the preparation of acylated secondary alcohol alkoxylates and secondary alcohol alkoxylates

#60
20110190533
2011-08-04

Titania-alumina supported palladium catalyst

#61
20110137073
2011-06-09

Process for producing α-substituted norbornanyl acrylates

#62
20100305355
2010-12-02

Method of removing heavy hydrocarbons from reaction products in the production of sec-butyl acetate

#63
20100286441
2010-11-11

Vinyl ester production from acetylene and carboxylic acid utilizing heterogeneous catalyst

#64
20100286440
2010-11-11

Vinyl ester production from acetylene and carboxylic acid utilizing homogeneous catalyst

#65
20100247462
2010-09-30

Synthesis of resveratrol-based natural products

#66
20100185021
2010-07-22

Alternative paths to alcohols and hydrocarbons from biomass

#67
20100152481
2010-06-17

Method for producing vinyl esters of carboxylic acids

#68
20100125157
2010-05-20

High shear process for producing micronized waxes

#69
20100048960
2010-02-25

Process for preparing isopropanol and 2-butanol from the corresponding alkanes

#70
20100048835
2010-02-25

Sulfonic acid group-containing carbonaceous material

#71
20090023947
2009-01-22

Process for preparing tertiary alkyl esters of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical

#72
20090012327
2009-01-08

Method for synthesizing t-butyl (meth)Acrylate

#73
20090012324
2009-01-08

Process for Production of Carboxylic Acid Ester or Ether Compound

#74
20080308765
2008-12-18

Process for preparing vinyl carboxylates

#75
20080051597
2008-02-28

Process for Producing 2-Methyladamantan-2-Yl (Meth)Acrylate and 2-Methyladamantan-2-Yl (Meth)Acrylate

#76
20080021235
2008-01-24

Process for making tricyclodecenyl esters

#77
20080021234
2008-01-24

Method for the production of 2,7-octadienyl derivatives

#78
20080004466
2008-01-03

Silica support, heteropolyacid catalyst produced therefrom and ester synthesis using the silica supported heteropolyacid catalyst

#79
20070299277
2007-12-27

FLUIDIZABLE CARBON CATALYSTS

#80
20070255072
2007-11-01

Process for the Production of Ethyl Acetate

#81
20070213574
2007-09-13

Method for the telomerization of non-cyclic olefins

#82
20070060769
2007-03-15

Integrated process to produce derivatives of butadiene addition products

#83
20070055076
2007-03-08

Processes for synthesizing esters by 1,4-addition of alkanoic acids to myrcene or isoprene

#84
20070027339
2007-02-01

Ester synthesis

#85
20060281942
2006-12-14

Oxidation process for the production of carboxylic acids and alkenes

#86
20060270866
2006-11-30

Processes for production of esters from olefin-containing hydrocarbon streams and vegetable or animal oils

#87
20060217264
2006-09-28

Catalyst composition and use thereof in ethane oxidation

#88
20060160247
2006-07-20

Unsaturated carboxylic acid hemicacetal ester, polymeric compound and photoresist resin composition

#89
20060074262
2006-04-06

Process for producing ether compound

#90
20060052240
2006-03-09

Heteropolyacid and or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst

#91
20050203310
2005-09-15

Process for the production of aliphatic carboxylic acid esters

#92
20050148789
2005-07-07

Process for preparing acrylate compound

#93
20050118691
2005-06-02

Preparation of levulinic acid esters and formic acid esters from biomass and olefins

#94
20050085659
2005-04-21

Process for the production of an alkenyl carboxylate or an alkyl carboxylate

#95
20050065365
2005-03-24

Process for making esters from butadiene

#96
20050049434
2005-03-03

Fluidizable carbon catalysts

#97
15133418
2017-03-07

Method of fabricating fatty acids through transacylation

#98
14562358
2016-04-26

Processes and catalysts for conversion of 2,5-dimethylfuran derivatives to terephthalate