NL7710746A - PROCESS FOR THE PREPARATION OF CERTAIN CORE CHLORINATED BENZOTRICHLORIDES. - Google Patents

PROCESS FOR THE PREPARATION OF CERTAIN CORE CHLORINATED BENZOTRICHLORIDES.

Info

Publication number
NL7710746A
NL7710746A NL7710746A NL7710746A NL7710746A NL 7710746 A NL7710746 A NL 7710746A NL 7710746 A NL7710746 A NL 7710746A NL 7710746 A NL7710746 A NL 7710746A NL 7710746 A NL7710746 A NL 7710746A
Authority
NL
Netherlands
Prior art keywords
benzotrichlorides
preparation
certain core
chlorinated
core chlorinated
Prior art date
Application number
NL7710746A
Other languages
Dutch (nl)
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 NL7710746A publication Critical patent/NL7710746A/en

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)
NL7710746A 1976-10-02 1977-09-30 PROCESS FOR THE PREPARATION OF CERTAIN CORE CHLORINATED BENZOTRICHLORIDES. NL7710746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2644641A DE2644641C2 (en) 1976-10-02 1976-10-02 Process for the preparation of certain nuclear chlorinated benzotrichlorides

Publications (1)

Publication Number Publication Date
NL7710746A true NL7710746A (en) 1978-04-04

Family

ID=5989569

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7710746A NL7710746A (en) 1976-10-02 1977-09-30 PROCESS FOR THE PREPARATION OF CERTAIN CORE CHLORINATED BENZOTRICHLORIDES.

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036840A3 (en) * 1980-03-25 1981-11-11 Ciba-Geigy Ag Process for the production of chlorinated compounds
JPS58134029A (en) * 1982-02-02 1983-08-10 Nippon Chem Res Kk Fractional collection of component suppressing castric juice secretion
DE3332017A1 (en) * 1983-09-06 1985-03-21 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING 3,4-DICHLORBENZOTRIHALOGENIDES
DE4227371A1 (en) * 1992-08-19 1994-02-24 Bayer Ag Process for the preparation of 2,3,4-trichloro-5-fluoro-benzoyl chloride
ITTO20030850A1 (en) * 2003-10-29 2005-04-30 Finchimica Srl PROCEDURE FOR THE PREPARATION OF 4-AMINO-3,5-DICLORO-BENZOTRIFLORURO.
CN114656330B (en) * 2022-04-07 2024-03-15 河南特格纳特科技有限公司 Preparation method of trichlorotoluene and trichlorotoluene thereof

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 (en) * 1960-07-23 1966-04-07 Witten Gmbh Chem Werke Process for the production of hexachlorobenzene

Also Published As

Publication number Publication date
JPS5344527A (en) 1978-04-21
IL53038A0 (en) 1977-11-30
BE859244A (en) 1978-03-30
GB1535149A (en) 1978-12-06
CH630049A5 (en) 1982-05-28
DE2644641C2 (en) 1983-09-29
AT358008B (en) 1980-08-11
FR2366243A1 (en) 1978-04-28
IL53038A (en) 1981-02-27
BR7706546A (en) 1978-06-06
DK435077A (en) 1978-04-03
FR2366243B1 (en) 1984-06-29
DE2644641A1 (en) 1978-04-06
ATA698377A (en) 1980-01-15

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed