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

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic 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
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00—Formation or introduction of functional groups containing sulfur
    • C07B45/04—Formation or introduction of functional groups containing sulfur of sulfonyl or sulfinyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic 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
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/81—Radicals 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 (enExample)
EP (1) EP2552899A1 (enExample)
JP (1) JP2013523699A (enExample)
KR (1) KR20130018809A (enExample)
CN (1) CN102933568A (enExample)
AU (1) AU2011236671A1 (enExample)
BR (1) BR112012024792A2 (enExample)
CA (1) CA2794436A1 (enExample)
FR (1) FR2958290B1 (enExample)
IL (1) IL222191A0 (enExample)
MX (1) MX2012011344A (enExample)
RU (1) RU2012146086A (enExample)
SG (1) SG184315A1 (enExample)
WO (1) WO2011124827A1 (enExample)

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
HUP1100165A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Process for preparation of dronedarone by n-butylation
HUP1100167A2 (en) 2011-03-29 2012-11-28 Sanofi Sa Process for preparation of dronedarone by mesylation
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
WO2013121234A1 (en) 2012-02-14 2013-08-22 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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FR2958289B1 (fr) * 2010-03-30 2012-06-15 Sanofi Aventis Procede de preparation de derives de 3-ceto-benzofurane
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HUP1000330A2 (en) 2010-06-18 2011-12-28 Sanofi Sa Process for the preparation of dronedarone and the novel intermediates
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FR2962731B1 (fr) 2010-07-19 2012-08-17 Sanofi Aventis Procede de preparation de derives d'amino-benzoyl-benzofurane
FR2963006B1 (fr) 2010-07-21 2013-03-15 Sanofi Aventis Procede de preparation de derives de nitro-benzofurane
HUP1000386A2 (en) 2010-07-22 2012-05-29 Sanofi Sa Novel process for producing dronedarone
WO2012032545A1 (en) 2010-09-08 2012-03-15 Cadila Healthcare Limited Processes for preparing dronedarone and its intermediates
FR2973027A1 (fr) 2011-03-24 2012-09-28 Sanofi Aventis Procede de synthese de derives de cetobenzofurane
HUP1100167A2 (en) 2011-03-29 2012-11-28 Sanofi Sa Process for preparation of dronedarone by mesylation
HUP1100166A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Reductive amination process for preparation of dronedarone using amine intermediary compound
HUP1100165A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Process for preparation of dronedarone by n-butylation
WO2013014478A1 (en) 2011-07-26 2013-01-31 Sanofi Reductive amination process for preparation of dronedarone using carboxyl intermediary compound
WO2013014479A1 (en) 2011-07-26 2013-01-31 Sanofi Reductive animation process for preparation of dronedarone using aldehyde intermediary compound
WO2013014480A1 (en) 2011-07-26 2013-01-31 Sanofi Process for preparation of dronedarone using amide intermediary compound
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
WO2013121234A1 (en) 2012-02-14 2013-08-22 Sanofi Process for the preparation of dronedarone by oxidation of a sulphenyl group

Also Published As

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

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Legal Events

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

Effective date: 20150513