DE69902965D1 - Verfahren zur kontinuierlichen Herstellung von Mono und/oder Bis(Mono-, und/oder Di-, und/oder Trichlormethyl)benzolen - Google Patents

Verfahren zur kontinuierlichen Herstellung von Mono und/oder Bis(Mono-, und/oder Di-, und/oder Trichlormethyl)benzolen

Info

Publication number
DE69902965D1
DE69902965D1 DE69902965T DE69902965T DE69902965D1 DE 69902965 D1 DE69902965 D1 DE 69902965D1 DE 69902965 T DE69902965 T DE 69902965T DE 69902965 T DE69902965 T DE 69902965T DE 69902965 D1 DE69902965 D1 DE 69902965D1
Authority
DE
Germany
Prior art keywords
mono
benzenes
trichloromethyl
bis
continuous production
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
DE69902965T
Other languages
English (en)
Other versions
DE69902965T2 (de
Inventor
Raymond Commandeur
Regis Loze
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.)
Tessenderlo Chemie NV SA
Original Assignee
Tessenderlo Chemie NV 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 Tessenderlo Chemie NV SA filed Critical Tessenderlo Chemie NV SA
Application granted granted Critical
Publication of DE69902965D1 publication Critical patent/DE69902965D1/de
Publication of DE69902965T2 publication Critical patent/DE69902965T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69902965T 1998-04-09 1999-03-30 Verfahren zur kontinuierlichen Herstellung von Mono und/oder Bis(Mono-, und/oder Di-, und/oder Trichlormethyl)benzolen Expired - Fee Related DE69902965T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804460A FR2777277A1 (fr) 1998-04-09 1998-04-09 Procede de preparation en continu de mono et/ou bis(mono-, et/ou di-, et/ou trichloromethyl) benzenes

Publications (2)

Publication Number Publication Date
DE69902965D1 true DE69902965D1 (de) 2002-10-24
DE69902965T2 DE69902965T2 (de) 2003-06-05

Family

ID=9525070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902965T Expired - Fee Related DE69902965T2 (de) 1998-04-09 1999-03-30 Verfahren zur kontinuierlichen Herstellung von Mono und/oder Bis(Mono-, und/oder Di-, und/oder Trichlormethyl)benzolen

Country Status (10)

Country Link
US (1) US6265628B1 (de)
EP (1) EP0955283B1 (de)
JP (1) JP3059717B2 (de)
KR (1) KR19990087896A (de)
CN (1) CN1239713A (de)
AT (1) ATE224345T1 (de)
CA (1) CA2266764A1 (de)
DE (1) DE69902965T2 (de)
FR (1) FR2777277A1 (de)
NO (1) NO991659L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101150A1 (de) * 2001-01-12 2002-07-18 Bayer Ag Verfahren zur Herstellung trifluormethyl-substituierter Biphenylcarbonsäuren und neue trichlormethyl-und trifluormethyl-substituierte Biphenylcarbonitrile
CN104592000B (zh) * 2014-12-22 2017-01-11 上海方纶新材料科技有限公司 制备氯甲酰基取代苯的清洁工艺
CN104591958B (zh) * 2015-02-03 2016-09-07 上海方纶新材料科技有限公司 连续化生产三氯甲基取代苯的方法和装置
CN107417490B (zh) * 2017-05-23 2021-09-10 方圆化工有限公司 塔式连续光氯化法制氯苄
CN109970507B (zh) * 2019-04-30 2022-09-27 山东道可化学有限公司 一种3,4-二氯三氟甲苯的连续化生产方法及连续生产设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583634A (en) * 1943-11-11 1946-12-23 Du Pont Production of chlorinated hydrocarbons
US2810688A (en) * 1954-08-20 1957-10-22 Dow Chemical Co Process for preparation of poly(perchloromethyl) benzenes
DE2139779B1 (de) * 1971-08-09 1972-12-07 Farbwerke Hoechst AG, vormals Mei ster Lucius & Bruning, 6000 Frankfurt Verfahren zur Herstellung von chlorsubstituierten Benzyl und Benzal Chloriden
US3816287A (en) * 1971-10-22 1974-06-11 Bayer Ag Photolytic process for the continuous production of benzotrichloride with a low benzal chloride content
DE2530094C2 (de) * 1975-07-05 1979-06-07 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Herstellung von Mono- oder DKtrichlormethyl)benzolen

Also Published As

Publication number Publication date
DE69902965T2 (de) 2003-06-05
NO991659L (no) 1999-10-11
JPH11322642A (ja) 1999-11-24
CA2266764A1 (fr) 1999-10-09
JP3059717B2 (ja) 2000-07-04
CN1239713A (zh) 1999-12-29
ATE224345T1 (de) 2002-10-15
US6265628B1 (en) 2001-07-24
KR19990087896A (ko) 1999-12-27
FR2777277A1 (fr) 1999-10-15
EP0955283A1 (de) 1999-11-10
NO991659D0 (no) 1999-04-08
EP0955283B1 (de) 2002-09-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee