ClassID:

91247

C07C37/16 - CPC Classification

Classification description:

Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom

Recent Application in this class:
#1
20260049067
2026-02-19

CANNABINOID SYNTHESIS STARTING OUT FROM OLIVETOL AND TERPENE IN DICHLOROMETHANE WITH FeCl 3 * 6H2O AS CATALYST

#2
20250282743
2025-09-11

METHODS OF SYNTHESIZING CANNABIDIOL, DERIVATIVES THEREOF, AND OTHER PHYTOCANNABINOIDS

#3
20250197330
2025-06-19

BISPHENOL A PREPARATION PROCESS AND DEVICE THEREOF

#4
20250129006
2025-04-24

PRODUCTION OF BENZOIC ACID FROM A BIOMASS

#5
20250101326
2025-03-27

PROCESS FOR MAKING ETHERS FROM ETHANOL

#6
20240317660
2024-09-26

PROCESSES FOR THE PREPARATION OF ORTHO-ALLYLATED HYDROXY PHENYL COMPOUNDS

#7
20240083829
2024-03-14

PROCESS FOR THE ASYMMETRIC SYNTHESIS OF ISOPIPERITENOL

#8
20240002320
2024-01-04

METHODS OF SYNTHESIZING CANNABIGERGOL, CANNABIGEROLIC ACID, AND ANALOGS THEREOF

#9
20230340196
2023-10-26

METHOD FOR PRODUCING BISPHENOL A AND METHOD FOR PRODUCING POLYCARBONATE RESIN

#10
20230059087
2023-02-23

CANNABIDIOL DERIVATIVES, PREPARATION METHOD THEREOF AND USE THEREOF

#11
20230039312
2023-02-09

Methods of synthesizing cannabigerol, cannabigerolic acid, and analogs thereof

#12
20220288055
2022-09-15

CANNABINOID DERIVATIVES AS PHARMACEUTICALLY ACTIVE COMPOUNDS AND METHODS OF PREPARATION THEREOF

#13
20220281790
2022-09-08

Methods of synthesizing cannabigergol, cannabigerolic acid, and analogs thereof

#14
20220204431
2022-06-30

METHOD FOR PREPARING CANNABIDIOL COMPOUND

#15
20220024843
2022-01-27

Methods of synthesizing cannabigergol, cannabigerolic acid, and analogs thereof

#16
20220009865
2022-01-13

CONTINUOS FLOW SYNTHESIS OF CANNABIDIOL

#17
20210261714
2021-08-26

PREPARATION OF A 2,6-DI(C1-7 ALKYL) PHENOL COMPOSITION AND A POLY(PHENYLENE ETHER)

#18
20200032054
2020-01-30

Phenylene ether copolymer and compositions comprising same

#19
20170329226
2017-11-16

Naphthol-type calixarene compound and method for producing the same, photosensitive composition, resist material, and coating

#20
20160244389
2016-08-25

1,3-BIS(HYDROXYPHENYL)-5-ETHYLADAMANTANE COMPOUND AND METHOD FOR PRODUCTION THEREOF, AND AROMATIC POLYCARBONATE RESIN AND METHOD FOR PRODUCTION THEREOF

#21
20160207952
2016-07-21

Process for the preparation of benzylbenzene SGLT2 inhibitors

#22
20160184808
2016-06-30

Process for preparing zeolite beta and use thereof

#23
20160075824
2016-03-17

Process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#24
20160060277
2016-03-03

Ionic liquid compound

#25
20150315125
2015-11-05

Synthesis system, rubber chemical substance for tires, synthetic rubber for tires, and pneumatic tire

#26
20150231605
2015-08-20

Catalyst using Pd-Ru solid solution alloy fine particles

#27
20150203425
2015-07-23

Method for producing cresol from phenol and methanol via gas phase alkylation

#28
20150045560
2015-02-12

NOVEL FUSED NAPHTHALENE CYCLOHETERO RING COMPOUNDS, AND METHODS AND USES THEREOF

#29
20150037735
2015-02-05

Molecular glass photoresists containing bisphenol a framework and method for preparing the same and use thereof

#30
20140221605
2014-08-07

Coordination complexes for producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#31
20140213805
2014-07-31

Arylalcohols and metal complexes thereof

#32
20130296613
2013-11-07

Process for production of hydroxystilbene derivative having physiological activity

#33
20130267694
2013-10-10

Process for the preparation of benzylbenzene SGLT2 inhibitors

#34
20130041113
2013-02-14

PROPYLENE-BASED POLYMER, ARTICLES, AND PROCESS FOR PRODUCING SAME

#35
20120252858
2012-10-04

Compounds, compositions, and methods for the treatment of β-amyloid diseases and synucleinopathies

#36
20120238783
2012-09-20

Process for preparing alkylated hydroxyaromatics in microreactors

#37
20120178899
2012-07-12

Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same catalyst

#38
20120165575
2012-06-28

Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#39
20120165549
2012-06-28

Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#40
20120149945
2012-06-14

Skewed and middle attached linear chain alkylphenol and method of making the same

#41
20120108854
2012-05-03

Green and atom-economical processes for producing phenolic antioxidants

#42
20110263878
2011-10-27

Process for production of delta-9-tetrahydrocannabinol

#43
20100298491
2010-11-25

Adamantane derivative, resin composition containing same, and optoelectronic member and sealing agent for electronic circuit using those

#44
20100197874
2010-08-05

Random propylene copolymer compositions, articles and process

#45
20100174105
2010-07-08

Production of substituted phenylene aromatic diesters

#46
20100173769
2010-07-08

Enhanced procatalyst composition and process

#47
20100168353
2010-07-01

Propylene-based polymer, articles, and process for producing same

#48
20100168342
2010-07-01

Propylene impact copolymer and method

#49
20100069651
2010-03-18

PROCESS FOR PRODUCTION OF DELTA-9-TETRAHYDROCANNABINOL

#50
20100029896
2010-02-04

Novel Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst

#51
20100010027
2010-01-14

Abnormal cannabidiols as agents for lowering intraocular pressure

#52
20090111863
2009-04-30

Compounds, compositions and methods for the treatment of beta-amyloid diseases and synucleinopathies

#53
20080312465
2008-12-18

INTERMEDIATE COMPOUNDS IN THE SYNTHESIS OF DRONABINOL

#54
20080114192
2008-05-15

Process for the alkylation of phenols

#55
20070249731
2007-10-25

Abnormal cannabidiols as agents for lowering intraocular pressure

#56
20070249602
2007-10-25

Abnormal Cannabidiols as agents for lowering intraocular pressure

#57
20070225377
2007-09-27

Bridged ring structures as pharmaceutical agents

#58
20070093665
2007-04-26

Process for production of delta-9-tetrahydrocannabinol

#59
20060229199
2006-10-12

Method for making alkylated phenols

#60
20060194761
2006-08-31

Olivetol-cyclodextrin complexes and regio-selective process for preparing delta 9-tetrahydrocannabinol

#61
20060178462
2006-08-10

Flame retardant polymers having pendant groups related to bisphenol-C and monomers for synthesis thereof

#62
20060074252
2006-04-06

Synthetic route to dronabinol

#63
20050222372
2005-10-06

Process for the monoalkylation of dihydroxy aromatic compounds

#64
20050182279
2005-08-18

3-alkylated-5,5′,6,6′, 7, 7′, 8, 8′—octahydro-2, 2′-binaphthols and 3, 3′-dialkylated- 5, 5′, 6, 6′, 7, 7′, 8, 8′-octahydro—2, 2′-binaphthols and processes for making

#65
20050009697
2005-01-13

Alkylation catalyst and method for making alkylated phenols

#66
20050004407
2005-01-06

Catalyst and method for the alkylation of hydroxyaromatic compounds

#67
15782223
2019-05-14

Polymeric materials made from vanillin

#68
15141930
2017-11-14

Polymeric materials made from vanillin