AT315145B - Process for the preparation of chlorine-substituted benzyl and benzal chlorides - Google Patents

Process for the preparation of chlorine-substituted benzyl and benzal chlorides

Info

Publication number
AT315145B
AT315145B AT679072A AT679072A AT315145B AT 315145 B AT315145 B AT 315145B AT 679072 A AT679072 A AT 679072A AT 679072 A AT679072 A AT 679072A AT 315145 B AT315145 B AT 315145B
Authority
AT
Austria
Prior art keywords
chlorine
preparation
substituted benzyl
benzal chlorides
benzal
Prior art date
Application number
AT679072A
Other languages
German (de)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT315145B publication Critical patent/AT315145B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT679072A 1971-08-09 1972-08-07 Process for the preparation of chlorine-substituted benzyl and benzal chlorides AT315145B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2139779 1971-08-09

Publications (1)

Publication Number Publication Date
AT315145B true AT315145B (en) 1974-05-10

Family

ID=5816196

Family Applications (1)

Application Number Title Priority Date Filing Date
AT679072A AT315145B (en) 1971-08-09 1972-08-07 Process for the preparation of chlorine-substituted benzyl and benzal chlorides

Country Status (9)

Country Link
JP (1) JPS4826735A (en)
AT (1) AT315145B (en)
BE (1) BE787364A (en)
CH (1) CH573368A5 (en)
DE (1) DE2139779B1 (en)
FR (1) FR2148556B1 (en)
GB (1) GB1401038A (en)
IT (1) IT963809B (en)
NL (1) NL7210736A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310953A1 (en) * 1983-03-25 1984-09-27 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING BENZAL CHLORIDES
FR2777277A1 (en) * 1998-04-09 1999-10-15 Atochem Elf Sa Production of chloromethyl benzene derivatives by chlorinating mono- or dimethylbenzenes
WO2003082191A2 (en) 2002-03-28 2003-10-09 Merck & Co., Inc. Substituted 2,3-diphenyl pyridines
CN109776255B (en) * 2019-02-26 2021-12-07 南京工业大学 Method for preparing 2, 6-dichlorobenzylidene dichloride by low-temperature photochlorination method

Also Published As

Publication number Publication date
GB1401038A (en) 1975-07-16
BE787364A (en) 1973-02-09
NL7210736A (en) 1973-02-13
FR2148556A1 (en) 1973-03-23
CH573368A5 (en) 1976-03-15
DE2139779B1 (en) 1972-12-07
IT963809B (en) 1974-01-21
FR2148556B1 (en) 1977-08-26
JPS4826735A (en) 1973-04-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee