ATE203509T1 - Verfahren zur herstellung von chlor- benzoylchlorid - Google Patents

Verfahren zur herstellung von chlor- benzoylchlorid

Info

Publication number
ATE203509T1
ATE203509T1 AT98300210T AT98300210T ATE203509T1 AT E203509 T1 ATE203509 T1 AT E203509T1 AT 98300210 T AT98300210 T AT 98300210T AT 98300210 T AT98300210 T AT 98300210T AT E203509 T1 ATE203509 T1 AT E203509T1
Authority
AT
Austria
Prior art keywords
benzoyl chloride
producing chlorine
chloro
chem
formula
Prior art date
Application number
AT98300210T
Other languages
English (en)
Inventor
Den Akker Laurens Wilhem Van
Monika Brink
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE203509T1 publication Critical patent/ATE203509T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT98300210T 1997-01-15 1998-01-13 Verfahren zur herstellung von chlor- benzoylchlorid ATE203509T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97100518 1997-01-15

Publications (1)

Publication Number Publication Date
ATE203509T1 true ATE203509T1 (de) 2001-08-15

Family

ID=8226368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98300210T ATE203509T1 (de) 1997-01-15 1998-01-13 Verfahren zur herstellung von chlor- benzoylchlorid

Country Status (7)

Country Link
EP (1) EP0854128B1 (de)
JP (1) JPH10204020A (de)
AT (1) ATE203509T1 (de)
BR (1) BR9800281B1 (de)
DE (1) DE69801168T2 (de)
DK (1) DK0854128T3 (de)
ES (1) ES2161015T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001051440A1 (en) * 2000-01-13 2001-07-19 Basf Aktiengesellschaft A process for the preparation of substituted benzophenones
CN111995507B (zh) * 2020-09-23 2022-07-22 浙江宏元药业股份有限公司 一种组合催化剂在特定傅克反应中的应用
CN115260023A (zh) * 2022-05-13 2022-11-01 浙江禾本科技股份有限公司 一种3，4－二甲氧基－4－氯－二苯酮的合成新方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1878463A (en) * 1929-04-06 1932-09-20 Dow Chemical Co Method of making halogenated benzoic acid derivatives
US3230268A (en) * 1962-04-09 1966-01-18 Fuso Chemical Co Ltd Preparation of chloro-substituted benzene derivatives
SU729186A1 (ru) * 1976-12-17 1980-04-25 Предприятие П/Я В-2287 Способ получени хлорангидридов ароматических кислот
DE3643403A1 (de) * 1986-12-19 1988-06-30 Shell Agrar Gmbh & Co Kg Benzophenone und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
BR9800281A (pt) 1999-09-08
DE69801168T2 (de) 2002-03-28
ES2161015T3 (es) 2001-11-16
BR9800281B1 (pt) 2009-05-05
DE69801168D1 (de) 2001-08-30
EP0854128B1 (de) 2001-07-25
DK0854128T3 (da) 2001-09-24
JPH10204020A (ja) 1998-08-04
EP0854128A1 (de) 1998-07-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee