C07F9/32 - CPC Classification Index

ClassID:

95927 ⎘

C07F9/32 - CPC Classification

Classification description:

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds with one or more P—C bonds; Phosphinic acids RP(=O)(OH); Thiophosphinic acids, i.e. RP(=X)(XH) (X = S, Se) Esters thereof

Sub-classes:

C07F9/3205 » {the acid moiety containing a substituent or a structure which is considered as characteristic} 7
C07F9/3258 » {the ester moiety containing a substituent or a structure which is considered as characteristic} 8

Recent Application in this class:

20250361332

2025-11-27

METHOD OF MANUFACTURING COORDINATION COMPOUND OF RARE-EARTH ELEMENT AND METHOD OF POLYMERIZING CONJUGATED DIENE

20190284215

2019-09-19

Simple preparation method for dialkoxypropyl methylphosphonate

20180037014

2018-02-08

Flame-retardant epoxy resin composition, prepreg and laminated plate using the same

20170151375

2017-06-01

Biocompatible, biomimetic ampholyte materials

20140371177

2014-12-18

Treatment of cancer, inflammatory disease, and autoimmune disease

20140155649

2014-06-05

Process for the preparation of bis(perfluoroalkyl)phosphinic acid anhydrides

20130053470

2013-02-28

Biocompatible, biomimetic ampholyte materials

20120046247

2012-02-23

1,5-diphenyl-penta-1,4-dien-3-one compounds

20110275744

2011-11-10

Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ether and the use thereof

#10

20110201732

2011-08-18

Method for producing dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols-acroleins and use thereof

#11

20060205695

2006-09-14

Derivatives of 4,4′-dithiobis-(3-aminobutane-1-sulfonates) and compositions comprising the same