DE3766282D1 - Herstellung von trichlorphenol. - Google Patents

Herstellung von trichlorphenol.

Info

Publication number
DE3766282D1
DE3766282D1 DE8787303070T DE3766282T DE3766282D1 DE 3766282 D1 DE3766282 D1 DE 3766282D1 DE 8787303070 T DE8787303070 T DE 8787303070T DE 3766282 T DE3766282 T DE 3766282T DE 3766282 D1 DE3766282 D1 DE 3766282D1
Authority
DE
Germany
Prior art keywords
trichlorphenol
production
trichlorophenol
chlorination
purity
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
DE8787303070T
Other languages
English (en)
Inventor
Graham Martin Cole
Timothy Harry Jackson
Robert William Taylor
Peter James Foreman
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.)
Bayer CropScience Ltd Great Britain
Original Assignee
Schering Agrochemicals Ltd
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 Schering Agrochemicals Ltd filed Critical Schering Agrochemicals Ltd
Application granted granted Critical
Publication of DE3766282D1 publication Critical patent/DE3766282D1/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
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Stereophonic System (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Lubricants (AREA)
DE8787303070T 1986-04-23 1987-04-09 Herstellung von trichlorphenol. Expired - Fee Related DE3766282D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868609904A GB8609904D0 (en) 1986-04-23 1986-04-23 Preparation of metal phenates

Publications (1)

Publication Number Publication Date
DE3766282D1 true DE3766282D1 (de) 1991-01-03

Family

ID=10596691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787303070T Expired - Fee Related DE3766282D1 (de) 1986-04-23 1987-04-09 Herstellung von trichlorphenol.

Country Status (7)

Country Link
EP (1) EP0243038B1 (de)
AT (1) ATE58519T1 (de)
DE (1) DE3766282D1 (de)
ES (1) ES2019100B3 (de)
FI (1) FI89905C (de)
GB (1) GB8609904D0 (de)
GR (1) GR3001481T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL90703A (en) * 1989-06-21 1994-10-07 Makhteshim Chem Works Ltd Method of preparing n-n-propyl-n-2-(2,4,6-trichlorophenoxy)-ethyl amine
HU207702B (en) * 1989-06-21 1993-05-28 Makhteshim Chem Works Ltd Process for producing n-/n-propyl/-n/2-/2,4,6-trichloro-phenoxy/-ethyl/-amine
IL90704A (en) * 1989-06-21 1994-10-07 Makhteshim Chem Works Ltd Method for the preparation of N-N-) 2,4,6-trichlorophenoxy (environmentally reliable ethylene)
CN104311396B (zh) * 2014-09-11 2015-12-09 连云港致诚化工有限公司 一种2,4,6-三氯苯酚的合成方法
CN114230434B (zh) * 2021-12-28 2024-01-26 河南特格纳特科技有限公司 一种烷基苯定向氯化生产三氯苄的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632565A1 (de) * 1976-07-20 1978-02-02 Hoechst Ag Umsetzung aromatischer verbindungen mit chlor
GB2036720B (en) * 1978-07-12 1982-10-20 Fisons Ltd Preparation of tetrachloro or tetrabromo cyclohexanone
GB2135310B (en) * 1983-02-23 1986-08-06 Coalite Group Plc Preparation of halogenated phenols and salts thereof

Also Published As

Publication number Publication date
EP0243038B1 (de) 1990-11-22
GB8609904D0 (en) 1986-05-29
FI871749A (fi) 1987-10-24
FI89905C (fi) 1993-12-10
ATE58519T1 (de) 1990-12-15
EP0243038A1 (de) 1987-10-28
FI871749A0 (fi) 1987-04-22
ES2019100B3 (es) 1991-06-01
GR3001481T3 (en) 1992-10-08
FI89905B (fi) 1993-08-31

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: WEINHOLD, P., DIPL.-CHEM. DR. BARZ, P., DIPL.-CHEM. DR.RER.NAT., 8000 MUENCHEN DANNENBERG, G., DIPL.-ING. GUDEL, D., DR.PHIL. SCHUBERT, S., DIPL.-ING., PAT.-ANWAELTE, 6000 FRANKFURT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee