FR3016166B1 - Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane - Google Patents

Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane

Info

Publication number
FR3016166B1
FR3016166B1 FR1450060A FR1450060A FR3016166B1 FR 3016166 B1 FR3016166 B1 FR 3016166B1 FR 1450060 A FR1450060 A FR 1450060A FR 1450060 A FR1450060 A FR 1450060A FR 3016166 B1 FR3016166 B1 FR 3016166B1
Authority
FR
France
Prior art keywords
bromo methyl
manufacture
bromo
cyclobutane
cyclopropane
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.)
Active
Application number
FR1450060A
Other languages
English (en)
Other versions
FR3016166A1 (fr
Inventor
Olivier Guerret
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.)
Melchior Material and Life Science France SAS
Original Assignee
Melchior Material and Life Science France SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50829052&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3016166(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Melchior Material and Life Science France SAS filed Critical Melchior Material and Life Science France SAS
Priority to FR1450060A priority Critical patent/FR3016166B1/fr
Priority to US15/109,925 priority patent/US9809514B2/en
Priority to EP14805603.9A priority patent/EP3092212A1/fr
Priority to PCT/EP2014/076131 priority patent/WO2015101452A1/fr
Publication of FR3016166A1 publication Critical patent/FR3016166A1/fr
Application granted granted Critical
Publication of FR3016166B1 publication Critical patent/FR3016166B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/04—Systems containing only non-condensed rings with a four-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention concerne un procédé d'obtention du bromo-méthylcyclopropane et du bromo-méthylcyclobutane de haute pureté, à partir respectivement du cyclopropyl-méthanol et du cyclobutyl-méthanol dans des conditions de synthèse permettant une grande productivité et un fort rendement.
FR1450060A 2014-01-06 2014-01-06 Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane Active FR3016166B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1450060A FR3016166B1 (fr) 2014-01-06 2014-01-06 Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane
US15/109,925 US9809514B2 (en) 2014-01-06 2014-12-01 Method for producing (bromomethyl)cyclopropane and (bromomethyl)cyclobutane
EP14805603.9A EP3092212A1 (fr) 2014-01-06 2014-12-01 Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane
PCT/EP2014/076131 WO2015101452A1 (fr) 2014-01-06 2014-12-01 Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1450060A FR3016166B1 (fr) 2014-01-06 2014-01-06 Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane

Publications (2)

Publication Number Publication Date
FR3016166A1 FR3016166A1 (fr) 2015-07-10
FR3016166B1 true FR3016166B1 (fr) 2017-04-28

Family

ID=50829052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1450060A Active FR3016166B1 (fr) 2014-01-06 2014-01-06 Procede de fabrication du bromo methyl cyclopropane et du bromo methyl cyclobutane

Country Status (4)

Country Link
US (1) US9809514B2 (fr)
EP (1) EP3092212A1 (fr)
FR (1) FR3016166B1 (fr)
WO (1) WO2015101452A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3087438B1 (fr) * 2018-10-19 2020-10-23 Melchior Mat And Life Science France Adduits de triphenylphosphine et de triphenylphosphite et leur utilisation pour la bromation d'alcools primaires
CN114591199B (zh) * 2022-03-17 2024-03-12 诚弘制药(威海)有限责任公司 一种溴乙腈的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606761A1 (de) * 1996-02-23 1997-08-28 Bayer Ag Verbessertes Verfahren zur Herstellung von Halogenmethylcyclopropanen und besonders reine Halogenmethylcyclopropane
EP0858988B1 (fr) * 1997-02-13 2001-10-04 Kuraray Co., Ltd. Procédé pour la préparation de bromométhylcyclopropane
US6191300B1 (en) 1999-04-16 2001-02-20 Eastman Chemical Company Process for the preparation of cyclopropylacetonitrile
US6118032A (en) * 1999-08-03 2000-09-12 Eastman Chemical Company Process for the production of cyclopropylmethyl halides
CN103435439A (zh) * 2013-09-09 2013-12-11 成都红胜科技发展有限公司 一种溴甲基环丁烷的制备方法

Also Published As

Publication number Publication date
FR3016166A1 (fr) 2015-07-10
US20160355452A1 (en) 2016-12-08
US9809514B2 (en) 2017-11-07
EP3092212A1 (fr) 2016-11-16
WO2015101452A1 (fr) 2015-07-09

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