IL220523D0 - New process for the preparation of dronedarone - Google Patents

New process for the preparation of dronedarone

Info

Publication number
IL220523D0
IL220523D0 IL22052312A IL22052312A IL220523D0 IL 220523 D0 IL220523 D0 IL 220523D0 IL 22052312 A IL22052312 A IL 22052312A IL 22052312 A IL22052312 A IL 22052312A IL 220523 D0 IL220523 D0 IL 220523D0
Authority
IL
Israel
Prior art keywords
dronedarone
preparation
new process
new
process
Prior art date
Application number
IL22052312A
Original Assignee
Sanofi Sa
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
Priority to HU1000010A priority Critical patent/HU1000010A2/en
Priority to PCT/HU2010/000143 priority patent/WO2011083346A1/en
Application filed by Sanofi Sa filed Critical Sanofi Sa
Publication of IL220523D0 publication Critical patent/IL220523D0/en

Links

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
    • 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
    • C07D307/80—Radicals substituted by oxygen atoms
IL22052312A 2010-01-08 2012-06-20 New process for the preparation of dronedarone IL220523D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU1000010A HU1000010A2 (en) 2010-01-08 2010-01-08 Process for producing dronedarone
PCT/HU2010/000143 WO2011083346A1 (en) 2010-01-08 2010-12-15 New process for the preparation of dronedarone

Publications (1)

Publication Number Publication Date
IL220523D0 true IL220523D0 (en) 2012-08-30

Family

ID=41716813

Family Applications (1)

Application Number Title Priority Date Filing Date
IL22052312A IL220523D0 (en) 2010-01-08 2012-06-20 New process for the preparation of dronedarone

Country Status (17)

Country Link
US (1) US8658809B2 (en)
EP (1) EP2521720B1 (en)
JP (1) JP2013516451A (en)
KR (1) KR20120115365A (en)
CN (1) CN102666522A (en)
AR (1) AR079843A1 (en)
AU (1) AU2010340786A1 (en)
BR (1) BR112012016448A2 (en)
CA (1) CA2786218A1 (en)
HU (1) HU1000010A2 (en)
IL (1) IL220523D0 (en)
MX (1) MX2012007897A (en)
RU (1) RU2012133967A (en)
SG (1) SG182405A1 (en)
TW (1) TW201139399A (en)
UY (1) UY33168A (en)
WO (1) WO2011083346A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU0900759A2 (en) * 2009-12-08 2011-11-28 Sanofi Aventis Novel process for producing dronedarone
FR2957079B1 (en) 2010-03-02 2012-07-27 Sanofi Aventis Process for the synthesis of cetobenzofuran derivatives
FR2958290B1 (en) 2010-03-30 2012-10-19 Sanofi Aventis Process for the preparation of sulfonamido-benzofuran derivatives
FR2958291B1 (en) 2010-04-01 2013-07-05 Sanofi Aventis Process for preparing amino-benzofuran derivatives
HU1000330A2 (en) 2010-06-18 2011-12-28 Sanofi Sa Process for the preparation of dronedarone and the novel intermediates
FR2962731B1 (en) 2010-07-19 2012-08-17 Sanofi Aventis Process for the preparation of amino-benzoyl-benzofuran derivatives
FR2963006B1 (en) 2010-07-21 2013-03-15 Sanofi Aventis Process for the preparation of nitro-benzofuran derivatives
HU1000386A2 (en) 2010-07-22 2012-05-29 Sanofi Sa Novel process for producing dronedarone
HU1100167A2 (en) 2011-03-29 2012-11-28 Sanofi Sa Process for preparation of dronedarone by mesylation
HU1100165A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Process for preparation of dronedarone by n-butylation
FR2983198B1 (en) 2011-11-29 2013-11-15 Sanofi Sa Process for the preparation of 5-amino-benzoyl-benzofuran derivatives
EP2617718A1 (en) 2012-01-20 2013-07-24 Sanofi Process for preparation of dronedarone by the use of dibutylaminopropanol reagent
WO2013121235A2 (en) 2012-02-13 2013-08-22 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
US9382223B2 (en) 2012-02-22 2016-07-05 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
JP5987971B2 (en) * 2013-02-26 2016-09-07 日本電気株式会社 Communication system, switch, control device, control channel construction method and program
CN103450124B (en) * 2013-08-30 2016-03-09 江苏九九久科技股份有限公司 Dronedarone synthesis method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665444B1 (en) 1990-08-06 1992-11-27 Sanofi Sa Derivatives of amino-benzofuran, benzothiophene or indole, their process for the preparation as well as compositions containing them.
GB9416219D0 (en) 1994-08-11 1994-10-05 Karobio Ab Receptor ligands
FR2817864B1 (en) 2000-12-11 2003-02-21 Sanofi Synthelabo Methanesulfonamido-benzofuran derivative of his process for the preparation and its use as an intermediate of synthesis
FR2817865B1 (en) 2000-12-11 2005-02-18 Sanofi Synthelabo Salt-formed aminoalkoxybenzoyl derivative, process for preparing the same, and its use as a synthesis intermediary
IL146389D0 (en) 2001-11-08 2002-07-25 Isp Finetech Ltd Process for the preparation of dronedarone
FR2833262A1 (en) 2001-12-06 2003-06-13 Rhodia Chimie Sa Process for monosulfonylation of a compound of type aminobenzofuranne or aminobenzothiophene
DE10237819A1 (en) 2002-08-19 2004-03-04 Bayer Ag 5-Nitrobenzofurane
CN101153012B (en) * 2006-09-29 2010-06-23 北京德众万全药物技术开发有限公司 Novel method of producing dronedarone key intermediate
UY32657A (en) 2009-05-27 2010-12-31 Sanofi Aventis Process for the manufacture of intermediates of dronedarone
UY32656A (en) 2009-05-27 2010-12-31 Sanofi Aventis Process for producing benzofurans
FR2957079B1 (en) 2010-03-02 2012-07-27 Sanofi Aventis Process for the synthesis of cetobenzofuran derivatives
FR2958289B1 (en) 2010-03-30 2012-06-15 Sanofi Aventis Process for the preparation of 3-keto-benzofuran derivatives
FR2958290B1 (en) 2010-03-30 2012-10-19 Sanofi Aventis Process for the preparation of sulfonamido-benzofuran derivatives
FR2958291B1 (en) 2010-04-01 2013-07-05 Sanofi Aventis Process for preparing amino-benzofuran derivatives
HU1000330A2 (en) 2010-06-18 2011-12-28 Sanofi Sa Process for the preparation of dronedarone and the novel intermediates
FR2962731B1 (en) 2010-07-19 2012-08-17 Sanofi Aventis Process for the preparation of amino-benzoyl-benzofuran derivatives
FR2963006B1 (en) 2010-07-21 2013-03-15 Sanofi Aventis Process for the preparation of nitro-benzofuran derivatives
HU1000386A2 (en) 2010-07-22 2012-05-29 Sanofi Sa Novel process for producing dronedarone
FR2973027A1 (en) 2011-03-24 2012-09-28 Sanofi Aventis Process for the synthesis of cetobenzofuran derivatives
HU1100165A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Process for preparation of dronedarone by n-butylation
HU1100167A2 (en) 2011-03-29 2012-11-28 Sanofi Sa Process for preparation of dronedarone by mesylation
HU1100166A2 (en) 2011-03-29 2012-12-28 Sanofi Sa Reductive amination process for preparation of dronedarone using amine intermediary compound

Also Published As

Publication number Publication date
US20120330036A1 (en) 2012-12-27
US8658809B2 (en) 2014-02-25
SG182405A1 (en) 2012-08-30
AU2010340786A1 (en) 2012-07-26
HU1000010D0 (en) 2010-03-01
KR20120115365A (en) 2012-10-17
UY33168A (en) 2011-08-31
EP2521720B1 (en) 2014-03-12
WO2011083346A1 (en) 2011-07-14
HU1000010A2 (en) 2011-11-28
CN102666522A (en) 2012-09-12
CA2786218A1 (en) 2011-07-14
TW201139399A (en) 2011-11-16
EP2521720A1 (en) 2012-11-14
JP2013516451A (en) 2013-05-13
AR079843A1 (en) 2012-02-22
BR112012016448A2 (en) 2015-09-01
RU2012133967A (en) 2014-02-20
MX2012007897A (en) 2012-08-01

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