ClassID:

96088

C07F9/5463 - 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; Quaternary phosphonium compounds Compounds of the type "quasi-phosphonium", e.g. (C)a-P-(Y)b wherein a+b=4, b>=1 and Y=heteroatom, generally N or O

Recent Application in this class:
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COMPOSITE MATERIAL, ITS PREPARATION AND USE IN ORGANIC SOLAR CELL

#2
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2025-05-15

GOLD (I) GEFITINIB DERIVATIVES AND PREPARATION METHOD AND APPLICATION THEREOF

#3
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Compound and Organic Light Emitting Device Comprising the Same

#4
20250125418
2025-04-17

NONAQUEOUS ELECTROLYTE SOLUTION, NONAQUEOUS ELECTROLYTE SOLUTION BATTERY, METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SOLUTION BATTERY, COMPOUND, AND ADDITIVE FOR NONAQUEOUS ELECTROLYTE SOLUTION

#5
20240294561
2024-09-05

Prodrugs of Thyroid Hormone Analogs, Methods of Making and Methods of Using Thereof

#6
20220033423
2022-02-03

Ionic liquids containing quaternary ammonium and phosphonium cations, and their use as environmentally friendly lubricant additives

#7
20210188886
2021-06-24

Gold(III) complex, a conjugate of the gold(III) complex, a pharmaceutical composition comprising the gold(III) complex and uses and a process for preparing the gold(III) complex

#8
20210163733
2021-06-03

Resin composition, cured product thereof, fibre-reinforced plastic, and fibre-reinforced plastic flameproofing method

#9
20190002403
2019-01-03

Acid-resistant base and/or radical generator, and curable resin composition containing said base and/or radical generator

#10
20180194901
2018-07-12

Polymerization of silyl- and fluoro-containing monomers

#11
20160361683
2016-12-15

Method of increasing mass transfer rate of acid gas scrubbing solvents

#12
20140294705
2014-10-02

Method of increasing mass transfer rate of acid gas scrubbing solvents

#13
20090317908
2009-12-24

HIGHLY PACKED POLYCATIONIC AMMONIUM, SULFONIUM AND PHOSPHONIUM LIPIDS

#14
20090163394
2009-06-25

Ionic liquid containing phosphonium cation having P—N bond and method for producing same

#15
20090124820
2009-05-14

C1-Symmetric Bisphospine Ligands and Their Use in the Asymmetric Synthesis of Pregabalin

#16
20090023954
2009-01-22

Ionic liquid containing phosphonium ion and method for producing the same

#17
20080207776
2008-08-28

HIGHLY PACKED POLYCATIONIC AMMONIUM, SULFONIUM AND PHOSPHONIUM LIPIDS

#18
20050228190
2005-10-13

C1-symmetric bisphosphine ligands and their use in the asymmetric synthesis of pregabalin

#19
20050080215
2005-04-14

Method for preparing polyorganosiloxanes (pos) by polycondensation/redistribution of oligosiloxanes in the presence of a strong base and strong bases used