CA2151013A1 - Procede d'alcoolyse du tetrachlorure de carbone - Google Patents

Procede d'alcoolyse du tetrachlorure de carbone

Info

Publication number
CA2151013A1
CA2151013A1 CA002151013A CA2151013A CA2151013A1 CA 2151013 A1 CA2151013 A1 CA 2151013A1 CA 002151013 A CA002151013 A CA 002151013A CA 2151013 A CA2151013 A CA 2151013A CA 2151013 A1 CA2151013 A1 CA 2151013A1
Authority
CA
Canada
Prior art keywords
process according
carried out
reaction
metal halide
alcoholysis
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.)
Abandoned
Application number
CA002151013A
Other languages
English (en)
French (fr)
Inventor
Yves Correia
Noel Fino
Philippe Leduc
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.)
Individual
Original Assignee
Elf Atochem 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 Elf Atochem SA filed Critical Elf Atochem SA
Publication of CA2151013A1 publication Critical patent/CA2151013A1/fr
Abandoned legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA002151013A 1994-06-06 1995-06-05 Procede d'alcoolyse du tetrachlorure de carbone Abandoned CA2151013A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9406890A FR2720740B1 (fr) 1994-06-06 1994-06-06 Procédé d'alcoolyse du tétrachlorure de carbone.
FR9406890 1994-06-06

Publications (1)

Publication Number Publication Date
CA2151013A1 true CA2151013A1 (fr) 1995-12-07

Family

ID=9463911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002151013A Abandoned CA2151013A1 (fr) 1994-06-06 1995-06-05 Procede d'alcoolyse du tetrachlorure de carbone

Country Status (12)

Country Link
US (1) US5637781A (enExample)
EP (1) EP0686616B1 (enExample)
JP (1) JPH07330638A (enExample)
KR (1) KR960000837A (enExample)
CN (1) CN1061024C (enExample)
BR (1) BR9502672A (enExample)
CA (1) CA2151013A1 (enExample)
DE (1) DE69500869T2 (enExample)
ES (1) ES2109784T3 (enExample)
FR (1) FR2720740B1 (enExample)
TW (1) TW287150B (enExample)
ZA (1) ZA954607B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002056678A (ja) * 2000-08-14 2002-02-22 Mitsubishi Electric Corp 基板バイアス電圧発生回路
KR100484508B1 (ko) * 2002-09-27 2005-04-20 학교법인 포항공과대학교 사염화탄소 처리방법
CN100434179C (zh) * 2005-12-16 2008-11-19 北京天唯新祺科技有限公司 四氯化碳分解催化剂及其制备方法与用途
CN100429193C (zh) * 2006-05-30 2008-10-29 山东东岳氟硅材料有限公司 在现有装置分解四氯化碳的方法
FR2912403B1 (fr) * 2007-02-13 2012-06-22 Arkema France Procede de fabrication du chlorure de methylene.
CN101693643B (zh) * 2009-10-26 2013-01-16 江苏工业学院 一种非临氢条件下催化四氯化碳转化的工艺
CN101921166B (zh) * 2010-08-27 2013-06-12 山东东岳氟硅材料有限公司 一种用四氯化碳制备一氯甲烷的液相法生产工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172568A (en) 1934-08-10 1939-09-12 Process of preparing alkyl halides
US2871256A (en) * 1956-03-02 1959-01-27 Dow Chemical Co Method of preparing terephthalic acid esters from alpha, alpha, alpha, alpha',alpha',alpha'-hexachloro-p-xylene
DE2435029C2 (de) * 1974-07-20 1976-09-29 Texaco Ag Verfahren zur kontinuierlichen herstellung von monochloralkanan bzw. -cycloalkanen mit mehr als 4 c-atomen im molekuel
US5227550A (en) * 1989-12-26 1993-07-13 Shin-Etsu Chemical Co., Ltd. Method for preparation of methyl chloride
JPH0659331B2 (ja) * 1989-12-26 1994-08-10 信越化学工業株式会社 四塩化炭素の処理方法
US5196618A (en) * 1991-03-01 1993-03-23 Shin-Etsu Chemical Co., Ltd. Method for the preparation of methyl chloride from carbon tetrachloride and methyl alcohol
DE4131213A1 (de) 1991-09-19 1993-03-25 Hoechst Ag Verfahren zur umsetzung von tetrachlormethan mit alkoholen

Also Published As

Publication number Publication date
ES2109784T3 (es) 1998-01-16
TW287150B (enExample) 1996-10-01
ZA954607B (en) 1996-01-26
DE69500869T2 (de) 1998-04-30
US5637781A (en) 1997-06-10
DE69500869D1 (de) 1997-11-20
FR2720740A1 (fr) 1995-12-08
JPH07330638A (ja) 1995-12-19
EP0686616B1 (fr) 1997-10-15
BR9502672A (pt) 1996-04-09
EP0686616A1 (fr) 1995-12-13
CN1122321A (zh) 1996-05-15
CN1061024C (zh) 2001-01-24
FR2720740B1 (fr) 1996-07-19
KR960000837A (ko) 1996-01-25

Similar Documents

Publication Publication Date Title
ITMI982366A1 (it) Produzione di perfluoroalchilvinileteri.
CA2151013A1 (fr) Procede d'alcoolyse du tetrachlorure de carbone
Boivin et al. Trifluoromethyl ketones from carboxylic acids. Part II. A versatile access to trifluoromethylated heterocycles
FR2912403A1 (fr) Procede de fabrication du chlorure de methylene.
US5205914A (en) Synthesis of desflurane
Greedy et al. Fluorodesilylation of alkenyltrimethylsilanes: a new route to fluoroalkenes and difluoromethyl-substituted amides, alcohols or ethers
US5767330A (en) Process for preparing alkyl chlorides
FR2794456A1 (fr) Procede de fabrication de l'iodure de trifluoromethyle, de l'iodure de pentafluoromethyle ou d'un melange des deux
Chen et al. Copper electron-transfer induced trifluoromethylation with methyl fluorosulphonyldifluoroacetate
US5210345A (en) Process for the preparation of vinyl chloride
FR2552424A1 (fr) Procede de preparation de 1,1,1,3,3,3-hexafluoropropane-2-ol par hydrogenolyse de l'hydrate d'hexafluoroacetone
JP2559312B2 (ja) ヒドロゲンペルフルオロアルカンの合成
FR2540861A1 (fr) Procede de preparation catalytique d'un acide carboxylique par carbonylation d'un alcool
FR2578836A1 (fr) Procede de chloration selective de composes phenoliques
FR2767824A1 (fr) Synthese d'acides carboxyalkylthiosucciniques
US4367349A (en) Liquid phase synthesis of hexafluoroisobutylene
FR2496650A1 (fr) Procede de production catalytique de diacetate d'ethylidene
EP0403528A1 (en) PROCESS FOR THE PREPARATION OF ALKYLE 3-ALKOXYPROPIONATES.
SU1355121A3 (ru) Способ получени 2-метил-6-метилен-1,3,7-октатриена
CA1187905A (en) Process for the preparation of bromohydrins from polyols
KR890005062B1 (ko) 헤미아세탈로부터 플루오랄 및 헥사플루오로아세톤의 순수한 히드레이트를 제조하는 방법
CA2306129C (en) Preparation of isoflurane by reaction of 2,2,2-trifluoroethyl difluoromethyl ether and chlorine in added water, at low temperatures and/or at higher conversions
US6894197B2 (en) Process for producing fluorinated alcohol
CH624089A5 (enExample)
IE42100B1 (en) Process for the preparation of 2,2,2-trichloroethyl chloroformate

Legal Events

Date Code Title Description
FZDE Discontinued