GB1401038A - Side-chain chlorination of aromatic compounds - Google Patents

Side-chain chlorination of aromatic compounds

Info

Publication number
GB1401038A
GB1401038A GB3689772A GB3689772A GB1401038A GB 1401038 A GB1401038 A GB 1401038A GB 3689772 A GB3689772 A GB 3689772A GB 3689772 A GB3689772 A GB 3689772A GB 1401038 A GB1401038 A GB 1401038A
Authority
GB
United Kingdom
Prior art keywords
aromatic compounds
chain chlorination
chlorination
chain
aromatic
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
Application number
GB3689772A
Other languages
English (en)
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.)
Hoechst AG
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
Publication of GB1401038A publication Critical patent/GB1401038A/en
Expired 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

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)
GB3689772A 1971-08-09 1972-08-08 Side-chain chlorination of aromatic compounds Expired GB1401038A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1401038A true GB1401038A (en) 1975-07-16

Family

ID=5816196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3689772A Expired GB1401038A (en) 1971-08-09 1972-08-08 Side-chain chlorination of aromatic compounds

Country Status (9)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777277A1 (fr) * 1998-04-09 1999-10-15 Atochem Elf Sa Procede de preparation en continu de mono et/ou bis(mono-, et/ou di-, et/ou trichloromethyl) benzenes
US7271266B2 (en) 2002-03-28 2007-09-18 Merck & Co., Inc. Substituted 2,3-diphenyl pyridines
CN109776255A (zh) * 2019-02-26 2019-05-21 南京工业大学 一种低温光氯化法制备2,6-二氯苄叉二氯的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310953A1 (de) * 1983-03-25 1984-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von benzalchloriden

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777277A1 (fr) * 1998-04-09 1999-10-15 Atochem Elf Sa Procede de preparation en continu de mono et/ou bis(mono-, et/ou di-, et/ou trichloromethyl) benzenes
EP0955283A1 (fr) * 1998-04-09 1999-11-10 Elf Atochem S.A. Procédé de préparation en continu de mono et/ou bis(mono-, et/ou di-, et/ou trichlorométhyl) benzènes
US6265628B1 (en) 1998-04-09 2001-07-24 Elf Atochem, S.A. Process for the continuous preparation of mono- and/or bis(mono-and/or di-and/or trichloromethyl) benzenes
US7271266B2 (en) 2002-03-28 2007-09-18 Merck & Co., Inc. Substituted 2,3-diphenyl pyridines
CN109776255A (zh) * 2019-02-26 2019-05-21 南京工业大学 一种低温光氯化法制备2,6-二氯苄叉二氯的方法

Also Published As

Publication number Publication date
BE787364A (fr) 1973-02-09
NL7210736A (ja) 1973-02-13
FR2148556A1 (ja) 1973-03-23
CH573368A5 (ja) 1976-03-15
DE2139779B1 (de) 1972-12-07
AT315145B (de) 1974-05-10
IT963809B (it) 1974-01-21
FR2148556B1 (ja) 1977-08-26
JPS4826735A (ja) 1973-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee