CN102382086A - 用于制备苯并呋喃类化合物的方法 - Google Patents

用于制备苯并呋喃类化合物的方法 Download PDF

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Publication number
CN102382086A
CN102382086A CN2011102205750A CN201110220575A CN102382086A CN 102382086 A CN102382086 A CN 102382086A CN 2011102205750 A CN2011102205750 A CN 2011102205750A CN 201110220575 A CN201110220575 A CN 201110220575A CN 102382086 A CN102382086 A CN 102382086A
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CN
China
Prior art keywords
compound
formula
definition
reaction
salt
Prior art date
Legal status (The legal status 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 status listed.)
Pending
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CN2011102205750A
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English (en)
Chinese (zh)
Inventor
拉斯·埃克隆德
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Nobel Chemicals AB
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Cambrex Karlskoga AB
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Application filed by Cambrex Karlskoga AB filed Critical Cambrex Karlskoga AB
Publication of CN102382086A publication Critical patent/CN102382086A/zh
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C239/00Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
    • C07C239/08Hydroxylamino compounds or their ethers or esters
    • C07C239/20Hydroxylamino compounds or their ethers or esters having oxygen atoms of hydroxylamino groups etherified
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/06Antiarrhythmics
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/825Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups all hydroxy groups bound to the ring
    • 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
    • C07D307/80Radicals substituted by oxygen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN2011102205750A 2007-10-02 2008-10-02 用于制备苯并呋喃类化合物的方法 Pending CN102382086A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0719180.2 2007-10-02
GBGB0719180.2A GB0719180D0 (en) 2007-10-02 2007-10-02 New process

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2008801163899A Division CN101861308B (zh) 2007-10-02 2008-10-02 用于制备苯并呋喃类化合物的方法

Publications (1)

Publication Number Publication Date
CN102382086A true CN102382086A (zh) 2012-03-21

Family

ID=38738973

Family Applications (3)

Application Number Title Priority Date Filing Date
CN2008801163899A Expired - Fee Related CN101861308B (zh) 2007-10-02 2008-10-02 用于制备苯并呋喃类化合物的方法
CN201310195267.6A Expired - Fee Related CN103342633B (zh) 2007-10-02 2008-10-02 用于制备苯并呋喃类化合物的方法
CN2011102205750A Pending CN102382086A (zh) 2007-10-02 2008-10-02 用于制备苯并呋喃类化合物的方法

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN2008801163899A Expired - Fee Related CN101861308B (zh) 2007-10-02 2008-10-02 用于制备苯并呋喃类化合物的方法
CN201310195267.6A Expired - Fee Related CN103342633B (zh) 2007-10-02 2008-10-02 用于制备苯并呋喃类化合物的方法

Country Status (9)

Country Link
US (2) US8519165B2 (enExample)
EP (3) EP2200993B1 (enExample)
JP (2) JP5577252B2 (enExample)
CN (3) CN101861308B (enExample)
BR (1) BRPI0817423A2 (enExample)
ES (3) ES2559939T3 (enExample)
GB (1) GB0719180D0 (enExample)
PL (3) PL2388256T3 (enExample)
WO (1) WO2009044143A2 (enExample)

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GB0719180D0 (en) 2007-10-02 2007-11-14 Cambrex Karlskoga Ab New process
EP3195862A1 (en) 2008-04-17 2017-07-26 Sanofi Use of dronedarone for the preparation of a medicament for use in the prevention of cardiovascular hospitalization or in the prevention of atrial fibrillation
EP2356100A1 (en) * 2008-10-02 2011-08-17 Cambrex Karlskoga AB New process for preparing diketones and medicaments
CN102171199A (zh) * 2008-10-10 2011-08-31 隆萨有限公司 制备2-烷基-3-芳酰基-5-硝基-苯并呋喃类的方法
US8652785B2 (en) 2008-12-04 2014-02-18 Sanofi Method of screening a modulator of endothelial NO synthase comprising the use of heme binding protein 1
AU2010217193B2 (en) 2009-02-25 2017-01-19 Applied Hybrid Energy Pty Ltd Carbon capture
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UY32657A (es) 2009-05-27 2010-12-31 Sanofi Aventis Procedimiento para la fabricación de productos intermedios de dronedarona
TW201107303A (en) 2009-05-27 2011-03-01 Sanofi Aventis Process for the production of benzofurans
IT1398317B1 (it) * 2010-02-23 2013-02-22 Chimico Internaz Spa Lab Nuovo procedimento per la preparazione del dronedarone.
FR2957079B1 (fr) 2010-03-02 2012-07-27 Sanofi Aventis Procede de synthese de derives de cetobenzofurane
FR2958290B1 (fr) 2010-03-30 2012-10-19 Sanofi Aventis Procede de preparation de derives de sulfonamido-benzofurane
HUP1000330A2 (en) 2010-06-18 2011-12-28 Sanofi Sa Process for the preparation of dronedarone and the novel intermediates
US20120005128A1 (en) * 2010-06-29 2012-01-05 Sanofi Methods for reducing the risk of an adverse dronedarone / calcium channel blockers interaction in a patient suffering from atrial fibrilation
US8602215B2 (en) 2010-06-30 2013-12-10 Sanofi Methods for reducing the risk of an adverse dronedarone/beta-blockers interaction in a patient suffering from atrial fibrillation
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
EP2452938A1 (en) 2010-11-12 2012-05-16 LEK Pharmaceuticals d.d. Process for the preparation of 3-aroyl-5-aminobenzofuran derivatives
CN102070581B (zh) * 2011-01-19 2015-11-25 上海医药工业研究院 2-正丁基-3-(4-(3-二正丁基氨基丙氧基)苯甲酰基)-5-氨基苯并呋喃的制备
CN102070577B (zh) * 2011-01-19 2016-03-09 上海医药工业研究院 2-正丁基-3-(4-取代丙氧基苯甲酰基)-5-取代氨基苯并呋喃及其应用
CN102070578B (zh) * 2011-01-19 2015-10-14 上海医药工业研究院 2-正丁基-3-(4-(3-二正丁基氨基丙氧基)苯甲酰基)-5-烷酰基氨基苯并呋喃的制备方法
CN102070580B (zh) * 2011-01-19 2015-05-20 上海医药工业研究院 2-正丁基-3-(4-(3-二正丁基氨基丙氧基)苯甲酰基)-5-取代氨基苯并呋喃的制备
WO2012120544A2 (en) 2011-03-10 2012-09-13 Sun Pharmaceutical Industries Ltd. PROCESS FOR N-[2-n-BUTYL-3-[4-[3-(DI-n-BUTYLAMINO) PROPOXY]ENZOYL]BENZOFURAN-5-YL]METHANESULFONAMIDE HYDROCHLORIDE
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
HUP1100165A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Process for preparation of dronedarone by n-butylation
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
WO2013124745A1 (en) 2012-02-22 2013-08-29 Sanofi Process for preparation of dronedarone by oxidation of a hydroxyl group
CN102690250A (zh) * 2012-05-08 2012-09-26 郑州明泽医药科技有限公司 决奈达隆中间体及其制备方法
WO2013178337A1 (en) 2012-05-31 2013-12-05 Sanofi Process for preparation of dronedarone by grignard reaction

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GB0719180D0 (en) 2007-10-02 2007-11-14 Cambrex Karlskoga Ab New process
EP2356100A1 (en) 2008-10-02 2011-08-17 Cambrex Karlskoga AB New process for preparing diketones and medicaments

Also Published As

Publication number Publication date
PL2388256T3 (pl) 2016-06-30
EP2388256A3 (en) 2012-03-21
WO2009044143A3 (en) 2009-06-25
JP2014208660A (ja) 2014-11-06
ES2395174T3 (es) 2013-02-08
EP2388256A1 (en) 2011-11-23
HK1145684A1 (en) 2011-04-29
EP2636670B1 (en) 2016-06-01
HK1164303A1 (en) 2012-09-21
JP5943965B2 (ja) 2016-07-05
ES2589011T3 (es) 2016-11-08
US8779201B2 (en) 2014-07-15
CN103342633B (zh) 2016-05-04
HK1185611A1 (en) 2014-02-21
CN101861308A (zh) 2010-10-13
EP2200993A2 (en) 2010-06-30
CN101861308B (zh) 2013-06-19
ES2559939T3 (es) 2016-02-16
WO2009044143A2 (en) 2009-04-09
BRPI0817423A2 (pt) 2015-06-16
US8519165B2 (en) 2013-08-27
JP2010540608A (ja) 2010-12-24
US20130338398A1 (en) 2013-12-19
WO2009044143A4 (en) 2009-09-11
PL2636670T3 (pl) 2016-12-30
EP2200993B1 (en) 2012-08-29
CN103342633A (zh) 2013-10-09
EP2388256B1 (en) 2015-11-25
GB0719180D0 (en) 2007-11-14
JP5577252B2 (ja) 2014-08-20
PL2200993T3 (pl) 2013-01-31
EP2636670A1 (en) 2013-09-11
US20100292319A1 (en) 2010-11-18

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Application publication date: 20120321