US 2020/0108380 A1 · TARGETED, METAL-CATALYZED FLUORINATION OF COMPLEX COMPOUNDS WITH FLUORIDE ION VIA DECARBOXYLATION

Abstract

Methods of preparing fluorinated compounds by carboxylative fluorination using fluoride are contained herein. Fluorinated compounds are provided. Methods of using fluorinated compounds are contained herein.

Claims9

Dependent claims

A method of targeted fluorination comprising combining a mono-fluoro-aryl iodine-(III) carboxylate and a manganese catalyst.

Dependencies are inferred from the claim text.

Facts

Application

16/702,014Filed 3 Dec 2019

Priority

19 Aug 2011

Published

9 Apr 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification38 codes

B01J 31/183
Ligands comprising condensed ring systems, e.g. acridine, carbazole: with more than one complexing nitrogen atom, e.g. phenanthroline
A61K 51/0423
Having oxygen as the only ring hetero atom, e.g. fungichromin: having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
A61K 51/0446
Having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins: having five-membered rings with one nitrogen as the only ring hetero atom,…
A61K 51/0455
Having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins: having six-membered rings with one nitrogen as the only ring hetero atom

Family

Application61/525,301Us provisional application · filed 19 Aug 2011

Application61/639,523Us provisional application · filed 27 Apr 2012

Application61/679,367Us provisional application · filed 3 Aug 2012

Application14/239,719Continuation in part · filed 8 Apr 2014

Application62/113,847Us provisional application · filed 9 Feb 2015

Application15/019,673Division · filed 9 Feb 2016

Application16/702,014Division

Application15/019,673Continuation in part

US 10,543,481 B2Related patent

US 10,974,235 B2Related patent

US 2014/0227184 A1Published application

US 2016/0158388 A1Published application

US 2020/0108380 A1This patent

From the US filing history. Foreign family members aren’t listed.

Abstract

Facts

Application

16/702,014Filed 3 Dec 2019

Priority

19 Aug 2011

Published

9 Apr 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification38 codes

B01J 31/183
Ligands comprising condensed ring systems, e.g. acridine, carbazole: with more than one complexing nitrogen atom, e.g. phenanthroline
A61K 51/0423
Having oxygen as the only ring hetero atom, e.g. fungichromin: having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
A61K 51/0446
Having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins: having five-membered rings with one nitrogen as the only ring hetero atom,…
A61K 51/0455
Having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins: having six-membered rings with one nitrogen as the only ring hetero atom

Family

Application61/525,301Us provisional application · filed 19 Aug 2011

Application61/639,523Us provisional application · filed 27 Apr 2012

Application61/679,367Us provisional application · filed 3 Aug 2012

Application14/239,719Continuation in part · filed 8 Apr 2014

Application62/113,847Us provisional application · filed 9 Feb 2015

Application15/019,673Division · filed 9 Feb 2016

Application16/702,014Division

Application15/019,673Continuation in part

US 10,543,481 B2Related patent

US 10,974,235 B2Related patent

US 2014/0227184 A1Published application

US 2016/0158388 A1Published application

US 2020/0108380 A1This patent

From the US filing history. Foreign family members aren’t listed.

Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation

Life of this patent

Abstract

Claims9

Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation

Life of this patent

Abstract

Claims9