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FR2833259B1 - Procede de preparation de 2-arylbenzofuranes, composes intermediaires, 2-arylbenzofuranes et compositions les comprenant - Google Patents

Procede de preparation de 2-arylbenzofuranes, composes intermediaires, 2-arylbenzofuranes et compositions les comprenant

Info

Publication number
FR2833259B1
FR2833259B1 FR0115925A FR0115925A FR2833259B1 FR 2833259 B1 FR2833259 B1 FR 2833259B1 FR 0115925 A FR0115925 A FR 0115925A FR 0115925 A FR0115925 A FR 0115925A FR 2833259 B1 FR2833259 B1 FR 2833259B1
Authority
FR
France
Prior art keywords
arylbenzofuranes
compositions
preparation
same
intermediate compounds
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.)
Expired - Fee Related
Application number
FR0115925A
Other languages
English (en)
Other versions
FR2833259A1 (fr
Inventor
Jacope Yacine Pasturel
Guy Solladie
Jean Maignan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal 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
Application filed by LOreal SA filed Critical LOreal SA
Priority to FR0115925A priority Critical patent/FR2833259B1/fr
Publication of FR2833259A1 publication Critical patent/FR2833259A1/fr
Application granted granted Critical
Publication of FR2833259B1 publication Critical patent/FR2833259B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07D307/80—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR0115925A 2001-12-10 2001-12-10 Procede de preparation de 2-arylbenzofuranes, composes intermediaires, 2-arylbenzofuranes et compositions les comprenant Expired - Fee Related FR2833259B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0115925A FR2833259B1 (fr) 2001-12-10 2001-12-10 Procede de preparation de 2-arylbenzofuranes, composes intermediaires, 2-arylbenzofuranes et compositions les comprenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0115925A FR2833259B1 (fr) 2001-12-10 2001-12-10 Procede de preparation de 2-arylbenzofuranes, composes intermediaires, 2-arylbenzofuranes et compositions les comprenant

Publications (2)

Publication Number Publication Date
FR2833259A1 FR2833259A1 (fr) 2003-06-13
FR2833259B1 true FR2833259B1 (fr) 2004-08-27

Family

ID=8870285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0115925A Expired - Fee Related FR2833259B1 (fr) 2001-12-10 2001-12-10 Procede de preparation de 2-arylbenzofuranes, composes intermediaires, 2-arylbenzofuranes et compositions les comprenant

Country Status (1)

Country Link
FR (1) FR2833259B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004084853A2 (fr) * 2003-03-21 2004-10-07 Pho Derma, Inc. Parfums photosensibles
UY32656A (es) 2009-05-27 2010-12-31 Sanofi Aventis Procedimiento para producir benzofuranos
TW201111354A (en) * 2009-05-27 2011-04-01 Sanofi Aventis Process for the production of Dronedarone intermediates
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
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 (fr) 2012-01-20 2013-07-24 Sanofi Procédé de préparation de dronédarone à l'aide d'un réactif dibutylaminopropanol
US9221778B2 (en) 2012-02-13 2015-12-29 Sanofi Process for preparation of dronedarone by removal of hydroxyl group
WO2013121234A1 (fr) 2012-02-14 2013-08-22 Sanofi Procédé de préparation de dronédarone par oxydation d'un groupe sulphényle
US9382223B2 (en) 2012-02-22 2016-07-05 Sanofi Process for preparation of dronedarone by oxidation of a hydroxyl group
WO2013178337A1 (fr) 2012-05-31 2013-12-05 Sanofi Procédé pour la préparation de dronédarone par réaction de grignard
CN115181082B (zh) * 2022-09-05 2023-11-03 江苏集萃分子工程研究院有限公司 一种天然分子Moracin M的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU71012A1 (fr) * 1974-09-26 1976-08-19

Also Published As

Publication number Publication date
FR2833259A1 (fr) 2003-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse