ATA698377A - Verfahren zur herstellung von 3,4-dichlorbenzo- trichlorid, 3,4,5-trichlorbenzotrichloriol, 2,4,5-trichlorbenzotrichlorid und/oder 2,3,4,5- tetrachlorbenzotrichlorid - Google Patents

Verfahren zur herstellung von 3,4-dichlorbenzo- trichlorid, 3,4,5-trichlorbenzotrichloriol, 2,4,5-trichlorbenzotrichlorid und/oder 2,3,4,5- tetrachlorbenzotrichlorid

Info

Publication number
ATA698377A
ATA698377A AT698377A AT698377A ATA698377A AT A698377 A ATA698377 A AT A698377A AT 698377 A AT698377 A AT 698377A AT 698377 A AT698377 A AT 698377A AT A698377 A ATA698377 A AT A698377A
Authority
AT
Austria
Prior art keywords
trichlorbenzotrichloriol
trichlorbenzotrichloride
tetrachlorbenzotrichloride
dichlorbenzo
trichloride
Prior art date
Application number
AT698377A
Other languages
English (en)
Other versions
AT358008B (de
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ATA698377A publication Critical patent/ATA698377A/de
Application granted granted Critical
Publication of AT358008B publication Critical patent/AT358008B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • 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
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT698377A 1976-10-02 1977-09-30 Verfahren zur herstellung von 3,4-dichlorbenzo- trichlorid, 3,4,5-trichlorbenzotrichloriol, 2,4,5-trichlorbenzotrichlorid und/oder 2,3,4,5- tetrachlorbenzotrichlorid AT358008B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2644641A DE2644641C2 (de) 1976-10-02 1976-10-02 Verfahren zur Herstellung von bestimmten kernchlorierten Benzotrichloriden

Publications (2)

Publication Number Publication Date
ATA698377A true ATA698377A (de) 1980-01-15
AT358008B AT358008B (de) 1980-08-11

Family

ID=5989569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT698377A AT358008B (de) 1976-10-02 1977-09-30 Verfahren zur herstellung von 3,4-dichlorbenzo- trichlorid, 3,4,5-trichlorbenzotrichloriol, 2,4,5-trichlorbenzotrichlorid und/oder 2,3,4,5- tetrachlorbenzotrichlorid

Country Status (11)

Country Link
JP (1) JPS5344527A (de)
AT (1) AT358008B (de)
BE (1) BE859244A (de)
BR (1) BR7706546A (de)
CH (1) CH630049A5 (de)
DE (1) DE2644641C2 (de)
DK (1) DK435077A (de)
FR (1) FR2366243A1 (de)
GB (1) GB1535149A (de)
IL (1) IL53038A (de)
NL (1) NL7710746A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56145234A (en) * 1980-03-25 1981-11-11 Ciba Geigy Ag Manufacture of chlorinated compound
JPS58134029A (ja) * 1982-02-02 1983-08-10 Nippon Chem Res Kk 胃酸分泌抑制成分の分別採取法
DE3332017A1 (de) * 1983-09-06 1985-03-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 3,4-dichlorbenzotrihalogeniden
DE4227371A1 (de) * 1992-08-19 1994-02-24 Bayer Ag Verfahren zur Herstellung von 2,3,4-Trichlor-5-fluor-benzoylchlorid
ITTO20030850A1 (it) * 2003-10-29 2005-04-30 Finchimica Srl Procedimento per la preparazione di 4-ammino-3,5-dicloro-benzotrifloruro.
CN114656330B (zh) * 2022-04-07 2024-03-15 河南特格纳特科技有限公司 一种三氯甲苯的制备方法及其三氯甲苯

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934675A (en) * 1931-03-02 1933-11-07 Dow Chemical Co Method of preparing tetrachlorobenzene
DE1213826B (de) * 1960-07-23 1966-04-07 Witten Gmbh Chem Werke Verfahren zur Herstellung von Hexachlorbenzol

Also Published As

Publication number Publication date
IL53038A (en) 1981-02-27
JPS5344527A (en) 1978-04-21
DK435077A (da) 1978-04-03
AT358008B (de) 1980-08-11
FR2366243B1 (de) 1984-06-29
NL7710746A (nl) 1978-04-04
FR2366243A1 (fr) 1978-04-28
DE2644641A1 (de) 1978-04-06
BR7706546A (pt) 1978-06-06
CH630049A5 (en) 1982-05-28
BE859244A (fr) 1978-03-30
GB1535149A (en) 1978-12-06
IL53038A0 (en) 1977-11-30
DE2644641C2 (de) 1983-09-29

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