ClassID:

94977

C07D307/44 - CPC Classification

Classification description:

Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms; Radicals substituted by oxygen atoms; Singly bound oxygen atoms Furfuryl alcohol

Recent Application in this class:
#1
20250376453
2025-12-11

HYDROGENATION OF FURFURAL TO BIOFUEL USING A METAL NANOPARTICLE IMPREGNATED RED MUD CATALYST

#2
20240367156
2024-11-07

IRON-COBALT-BASED MAGNETICALLY RECOVERABLE CATALYSTS AND METHOD OF PREPARATION THEREOF

#3
20220281860
2022-09-08

COMPOUNDS AND METHODS OF TREATING RNA-MEDIATED DISEASES

#4
20220145238
2022-05-12

Synthesis of furans from sugars via keto intermediates

#5
20220062880
2022-03-03

Modified metal-organic framework and catalyst for hydrogenation reaction including same

#6
20210053930
2021-02-25

Process for synthesizing 5-hydroxymethylfurfural

#7
20210031173
2021-02-04

Coordination zirconium phosphotungstate catalyst and its application in catalytic hydrogenation of furfural

#8
20200324275
2020-10-15

Copper aluminium oxide catalyst for preparing furfuryl alcohol from furfural and a preparation of said catalyst

#9
20200115372
2020-04-16

COMPOUNDS AND METHODS OF TREATING RNA-MEDIATED DISEASES

#10
20200010440
2020-01-09

CONVERSION OF BIOMASS

#11
20190300462
2019-10-03

Selective reduction of aldehydes and ketones

#12
20190084951
2019-03-21

Conversion of biomass

#13
20190084918
2019-03-21

Eco-friendly process for hydrogenation or/and hydrodeoxygenation of organic compound using hydrous ruthenium oxide catalyst

#14
20190031797
2019-01-31

Ionic polymers and use thereof in processing of biomass

#15
20180065944
2018-03-08

Methods of producing alkylfurans

#16
20180057897
2018-03-01

Synthesis of furans from sugars via keto intermediates

#17
20170107251
2017-04-20

NOVEL RUTHENIUM COMPLEXES AND THEIR USES IN PROCESSES FOR FORMATION AND/OR HYDROGENATION OF ESTERS, AMIDES AND DERIVATIVES THEREOF

#18
20170066736
2017-03-09

Conversion of biomass

#19
20170002143
2017-01-05

Methods for producing nylon 7

#20
20160361708
2016-12-15

Method to stabilize base metal catalysts by overcoating via atomic layer deposition and resulting product

#21
20160339414
2016-11-24

Process for the preparation of 2, 5-dimethylefuran and furfuryl alcohol over ruthenium supported catalysts

#22
20160304479
2016-10-20

SULFONATES OF FURAN-2,5-DIMETHANOL AND (TETRAHYDROFURAN-2,5-DIYL)DIMETHANOL AND DERIVATIVES THEREOF

#23
20160297788
2016-10-13

Reduction of HMF ethers with metal catalyst

#24
20160017118
2016-01-21

Phenol-free overbased alkaline earth metal carboxylate

#25
20150284417
2015-10-08

NOVEL RUTHENIUM COMPLEXES AND THEIR USES IN PROCESSES FOR FORMATION AND/OR HYDROGENATION OF ESTERS, AMIDES AND DERIVATIVES THEREOF

#26
20150008139
2015-01-08

Electrocatalytic hydrogenation and hydrodeoxygenation of oxygenated and unsaturated organic compounds

#27
20140302982
2014-10-09

Catalytic conversion of carbohydrates into 5-hydroxymethylfurfural

#28
20140256966
2014-09-11

METHOD TO STABILIZE BASE METAL CATALYSTS BY OVERCOATING VIA ATOMIC LAYER DEPOSITION AND RESULTING PRODUCT

#29
20140239230
2014-08-28

Reduction of HMF ethers with metal catalyst

#30
20140200299
2014-07-17

Reduction of HMF ethers with metal catalyst

#31
20140148605
2014-05-29

Preparation of aminomethyl furans and alkoxymethyl furan derivatives from carbohydrates

#32
20140066640
2014-03-06

Direct trifluoromethylations using trifluoromethane

#33
20140011248
2014-01-09

Conversion of biomass

#34
20130345446
2013-12-26

Method for preparing a furfuranol-based compound and 2-furancarboxylic acid-based compound using an ionic liquid as a solvent

#35
20130303791
2013-11-14

Preparation of aminomethyl furans and alkoxymethyl furan derivatives from carbohydrates

#36
20130281719
2013-10-24

Method of catalytic conversion of carbohydrates into 5-hydroxymethylfurfural

#37
20130006020
2013-01-03

Alcohol production method by reducing ester or lactone with hydrogen

#38
20120302767
2012-11-29

Production of levulinic acid, furfural, and gamma valerolactone from Cand Ccarbohydrates in mono- and biphasic systems using gamma-valerolactone as a solvent

#39
20120283452
2012-11-08

Method for the preparation of 2,5-furandicarboxylic acid and esters thereof

#40
20120261618
2012-10-18

Reduction of HMF ethers with metal catalyst

#41
20120172568
2012-07-05

Substances for use as bisphenol a substitutes

#42
20110201820
2011-08-18

Method for producing alcohol compound

#43
20110173877
2011-07-21

PROCESS FOR PREPARING A HYDROCARBON OR MIXTURE OF HYDROCARBONS

#44
20110071306
2011-03-24

Biomass refining by selective chemical reactions

#45
20100152470
2010-06-17

Hydroxymethyl furfural oxidation methods

#46
20100152469
2010-06-17

Hydroxymethyl furfural oxidation methods

#47
20100063294
2010-03-11

Alcohol production method by reducing ester of lactone with hydrogen

#48
20100004437
2010-01-07

Chemical transformation of lignocellulosic biomass into fuels and chemicals

#49
20090156841
2009-06-18

CONVERSION OF CARBOHYDRATES TO HYDROXYMETHYLFURFURAL (HMF) AND DERIVATIVES

#50
20080103318
2008-05-01

Hydroxymethyl furfural oxidation methods

#51
20070244119
2007-10-18

1,3,5-substituted phenyl derivative compounds useful as beta-secretase inhibitors for the treatment of Alzheimer's disease

#52
20070232815
2007-10-04

Method for producing furan-2,5-dicarboxylic acid

#53
15384945
2018-10-16

Amorphous polyester from bio-based bis-furan assembly

#54
14621520
2016-12-27

Amorphous polyester from bio-based bis-furan assembly