ES2156628T3 - Procedimiento para la preparacion de halogenodifluor-acetatos de alquilo. - Google Patents

Procedimiento para la preparacion de halogenodifluor-acetatos de alquilo.

Info

Publication number
ES2156628T3
ES2156628T3 ES97401112T ES97401112T ES2156628T3 ES 2156628 T3 ES2156628 T3 ES 2156628T3 ES 97401112 T ES97401112 T ES 97401112T ES 97401112 T ES97401112 T ES 97401112T ES 2156628 T3 ES2156628 T3 ES 2156628T3
Authority
ES
Spain
Prior art keywords
iii
preparation
cf2x
degrees
formula
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 - Lifetime
Application number
ES97401112T
Other languages
English (en)
Inventor
Jean-Philippe Gillet
Christophe Ruppin
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.)
Arkema France SA
Original Assignee
Atofina 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 Atofina SA filed Critical Atofina SA
Application granted granted Critical
Publication of ES2156628T3 publication Critical patent/ES2156628T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE HALOGENODIFLUOROACETATOS DE ALQUILO. ESTE PROCEDIMIENTO CONSISTE EN HACER REACCIONAR UN 1,1 DIFLUOROTETRAHALOGENOETANO CON UN ALCOHOL EN PRESENCIA DE OXIGENO Y DE UN INICIADOR QUIMICO DE RADICALES LIBRES.
ES97401112T 1996-05-29 1997-05-21 Procedimiento para la preparacion de halogenodifluor-acetatos de alquilo. Expired - Lifetime ES2156628T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606602A FR2749301B1 (fr) 1996-05-29 1996-05-29 Procede de preparation d'halogenodifluoroacetates d'alkyle

Publications (1)

Publication Number Publication Date
ES2156628T3 true ES2156628T3 (es) 2001-07-01

Family

ID=9492514

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97401112T Expired - Lifetime ES2156628T3 (es) 1996-05-29 1997-05-21 Procedimiento para la preparacion de halogenodifluor-acetatos de alquilo.

Country Status (17)

Country Link
US (1) US5780673A (es)
EP (1) EP0810197B1 (es)
JP (1) JP2972163B2 (es)
KR (1) KR100230829B1 (es)
CN (1) CN1095825C (es)
AT (1) ATE199894T1 (es)
BR (1) BR9703336A (es)
CA (1) CA2206964C (es)
DE (1) DE69704296T2 (es)
DK (1) DK0810197T3 (es)
ES (1) ES2156628T3 (es)
FR (1) FR2749301B1 (es)
IL (1) IL120818A (es)
IN (1) IN183756B (es)
NO (1) NO307213B1 (es)
PT (1) PT810197E (es)
TW (1) TW363964B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002080423A (ja) * 2000-09-06 2002-03-19 Daikin Ind Ltd トリフルオロ酢酸エチルの合成方法
WO2015156245A1 (ja) * 2014-04-09 2015-10-15 国立大学法人神戸大学 ハロゲン化カルボン酸エステルの製造方法
CN106397186B (zh) * 2016-08-31 2019-03-05 河北正朗制药有限公司 二氟溴乙酸乙酯的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU568631A1 (ru) * 1975-05-22 1977-08-15 Уральский Ордена Трудового Красного Знамени Политехнический Институт Им. И.М.Кирова Способ получени эфиров фторированных карбоновых кислот
FR2727677B1 (fr) * 1994-12-05 1997-01-03 Atochem Elf Sa Procede de preparation d'halogenodifluoroacetates d'alkyle

Also Published As

Publication number Publication date
ATE199894T1 (de) 2001-04-15
FR2749301B1 (fr) 1998-08-14
CA2206964C (fr) 2002-03-26
DE69704296D1 (de) 2001-04-26
NO307213B1 (no) 2000-02-28
DK0810197T3 (da) 2001-07-09
FR2749301A1 (fr) 1997-12-05
NO972432L (no) 1997-12-01
JPH1053560A (ja) 1998-02-24
EP0810197A1 (fr) 1997-12-03
PT810197E (pt) 2001-08-30
CN1169419A (zh) 1998-01-07
KR100230829B1 (ko) 1999-11-15
EP0810197B1 (fr) 2001-03-21
CA2206964A1 (fr) 1997-11-29
TW363964B (en) 1999-07-11
JP2972163B2 (ja) 1999-11-08
US5780673A (en) 1998-07-14
BR9703336A (pt) 1998-09-15
DE69704296T2 (de) 2001-09-27
IN183756B (es) 2000-04-01
IL120818A (en) 1999-12-22
CN1095825C (zh) 2002-12-11
NO972432D0 (no) 1997-05-28
KR970074741A (ko) 1997-12-10
IL120818A0 (en) 1997-09-30

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