ClassID:

92044

C07C65/01 - CPC Classification

Classification description:

Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups

Sub-classes:
Recent Application in this class:
#1
20250129087
2025-04-24

SALT CRYSTALS

#2
20200062685
2020-02-27

Method for synthesizing 4-(hydroxymethyl)benzoic acid by using P-xylene (PX) as raw material

#3
20180237375
2018-08-23

Metal compounds of calixarenes, detergent compositions containing them and use thereof in lubricant compositions

#4
20140243278
2014-08-28

Acid Addition Salt of Donepezil and Pharmaceutical Composition Thereof

#5
20120178964
2012-07-12

Catalyst, Use Thereof and Process of Hydrogenating Aryl Aldehydes

#6
20120101296
2012-04-26

Method for preparing tricyclic derivatives

#7
20110282026
2011-11-17

Fluorine-containing dicarboxylic acids and their novel polymer compounds

#8
20090227809
2009-09-10

NEW 2-(ALPHA-HYDROXYPENTYL) BENZOATES, THEIR PREPARATIONS AND THEIR USES

#9
20090030173
2009-01-29

Fluorine-containing dicarboxylic acids and their novel polymer compounds

#10
20080312456
2008-12-18

PROCESS FOR THE SYNTHESIS OF PEPTIDES CONTAINING A 4-HYDROXY-PROLINE SUBSTRUCTURE

#11
20080182962
2008-07-31

Process for the synthesis of hydroxy aromatic acids

#12
20080125604
2008-05-29

Process for the synthesis of hydroxy aromatic acids

#13
20080021225
2008-01-24

Process for the synthesis of peptides containing a 4-hydroxy-proline substructure

#14
20070208078
2007-09-06

Phenol derivatives and antitrypanosoma preventive/therapeutic agent comprising the same as active ingredient

#15
20060189814
2006-08-24

Process for the synthesis of peptides containing a 4-hydroxy-proline substructure

#16
20050288263
2005-12-29

2-(alpha-hydroxypentyl) benzoate and its preparation and use