RU2012146086A - Способ получения производных сульфонамидобензофурана - Google Patents

Способ получения производных сульфонамидобензофурана Download PDF

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Publication number
RU2012146086A
RU2012146086A RU2012146086/04A RU2012146086A RU2012146086A RU 2012146086 A RU2012146086 A RU 2012146086A RU 2012146086/04 A RU2012146086/04 A RU 2012146086/04A RU 2012146086 A RU2012146086 A RU 2012146086A RU 2012146086 A RU2012146086 A RU 2012146086A
Authority
RU
Russia
Prior art keywords
general formula
alkaline agent
palladium compound
imidazolyl
dibenzylideneacetone
Prior art date
Application number
RU2012146086/04A
Other languages
English (en)
Russian (ru)
Inventor
Тома ПРИЕМ
Филипп Поль ВАЙРОН
Original Assignee
Санофи
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Санофи filed Critical Санофи
Publication of RU2012146086A publication Critical patent/RU2012146086A/ru

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44Palladium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00Formation or introduction of functional groups containing sulfur
    • C07B45/04Formation or introduction of functional groups containing sulfur of sulfonyl or sulfinyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/81Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
RU2012146086/04A 2010-03-30 2011-03-30 Способ получения производных сульфонамидобензофурана RU2012146086A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1052334A FR2958290B1 (fr) 2010-03-30 2010-03-30 Procede de preparation de derives de sulfonamido-benzofurane
FR1052334 2010-03-30
PCT/FR2011/050707 WO2011124827A1 (fr) 2010-03-30 2011-03-30 Procede de preparation de derives de sulfonamido-benzofurane

Publications (1)

Publication Number Publication Date
RU2012146086A true RU2012146086A (ru) 2014-05-10

Family

ID=43430902

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012146086/04A RU2012146086A (ru) 2010-03-30 2011-03-30 Способ получения производных сульфонамидобензофурана

Country Status (14)

Country Link
US (1) US9334254B2 (cg-RX-API-DMAC7.html)
EP (1) EP2552899A1 (cg-RX-API-DMAC7.html)
JP (1) JP2013523699A (cg-RX-API-DMAC7.html)
KR (1) KR20130018809A (cg-RX-API-DMAC7.html)
CN (1) CN102933568A (cg-RX-API-DMAC7.html)
AU (1) AU2011236671A1 (cg-RX-API-DMAC7.html)
BR (1) BR112012024792A2 (cg-RX-API-DMAC7.html)
CA (1) CA2794436A1 (cg-RX-API-DMAC7.html)
FR (1) FR2958290B1 (cg-RX-API-DMAC7.html)
IL (1) IL222191A0 (cg-RX-API-DMAC7.html)
MX (1) MX2012011344A (cg-RX-API-DMAC7.html)
RU (1) RU2012146086A (cg-RX-API-DMAC7.html)
SG (1) SG184315A1 (cg-RX-API-DMAC7.html)
WO (1) WO2011124827A1 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0900759A2 (en) 2009-12-08 2011-11-28 Sanofi Aventis Novel process for producing dronedarone
HUP1000010A2 (en) 2010-01-08 2011-11-28 Sanofi Sa Process for producing dronedarone
FR2957079B1 (fr) 2010-03-02 2012-07-27 Sanofi Aventis Procede de synthese de derives de cetobenzofurane
FR2958291B1 (fr) 2010-04-01 2013-07-05 Sanofi Aventis Procede de preparation de derives d'amino-benzofurane
HUP1000330A2 (en) 2010-06-18 2011-12-28 Sanofi Sa Process for the preparation of dronedarone and the novel intermediates
HUP1100167A2 (en) 2011-03-29 2012-11-28 Sanofi Sa Process for preparation of dronedarone by mesylation
HUP1100165A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Process for preparation of dronedarone by n-butylation
FR2983198B1 (fr) 2011-11-29 2013-11-15 Sanofi Sa Procede de preparation de derives de 5-amino-benzoyl-benzofurane
EP2617718A1 (en) 2012-01-20 2013-07-24 Sanofi Process for preparation of dronedarone by the use of dibutylaminopropanol reagent
US9221778B2 (en) 2012-02-13 2015-12-29 Sanofi Process for preparation of dronedarone by removal of hydroxyl group
US9249119B2 (en) 2012-02-14 2016-02-02 Sanofi Process for the preparation of dronedarone by oxidation of a sulphenyl group
WO2013124745A1 (en) 2012-02-22 2013-08-29 Sanofi Process for preparation of dronedarone by oxidation of a hydroxyl group
WO2013178337A1 (en) 2012-05-31 2013-12-05 Sanofi Process for preparation of dronedarone by grignard reaction
CN114456135B (zh) * 2022-03-18 2024-09-10 江苏慧聚药业股份有限公司 决奈达隆的制备

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HUP1100167A2 (en) 2011-03-29 2012-11-28 Sanofi Sa Process for preparation of dronedarone by mesylation
HUP1100165A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Process for preparation of dronedarone by n-butylation
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FR2983198B1 (fr) 2011-11-29 2013-11-15 Sanofi Sa Procede de preparation de derives de 5-amino-benzoyl-benzofurane
EP2617718A1 (en) 2012-01-20 2013-07-24 Sanofi Process for preparation of dronedarone by the use of dibutylaminopropanol reagent
US9221778B2 (en) 2012-02-13 2015-12-29 Sanofi Process for preparation of dronedarone by removal of hydroxyl group
US9249119B2 (en) 2012-02-14 2016-02-02 Sanofi Process for the preparation of dronedarone by oxidation of a sulphenyl group

Also Published As

Publication number Publication date
BR112012024792A2 (pt) 2015-09-15
US20130023678A1 (en) 2013-01-24
MX2012011344A (es) 2013-03-07
IL222191A0 (en) 2012-12-31
FR2958290B1 (fr) 2012-10-19
EP2552899A1 (fr) 2013-02-06
FR2958290A1 (fr) 2011-10-07
US9334254B2 (en) 2016-05-10
AU2011236671A2 (en) 2013-08-15
SG184315A1 (en) 2012-11-29
CN102933568A (zh) 2013-02-13
CA2794436A1 (fr) 2011-10-13
KR20130018809A (ko) 2013-02-25
WO2011124827A1 (fr) 2011-10-13
AU2011236671A1 (en) 2012-10-25
JP2013523699A (ja) 2013-06-17

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20150513