DK0676389T3 - Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider - Google Patents

Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider

Info

Publication number
DK0676389T3
DK0676389T3 DK95104926T DK95104926T DK0676389T3 DK 0676389 T3 DK0676389 T3 DK 0676389T3 DK 95104926 T DK95104926 T DK 95104926T DK 95104926 T DK95104926 T DK 95104926T DK 0676389 T3 DK0676389 T3 DK 0676389T3
Authority
DK
Denmark
Prior art keywords
preparation
acid chlorides
chloromethylbenzoic acid
formula
chloromethylbenzoic
Prior art date
Application number
DK95104926T
Other languages
Danish (da)
English (en)
Inventor
Herbert Dr Bayer
Thomas Dr Wettling
Heinz Dr Isak
Michael Dr Keil
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 DK0676389T3 publication Critical patent/DK0676389T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/29—Saturated compounds containing keto groups bound to rings
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK95104926T 1994-04-11 1995-04-03 Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider DK0676389T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4412316A DE4412316A1 (de) 1994-04-11 1994-04-11 Verfahren zur Herstellung von o-Chlormethylbenzoesäurechloriden

Publications (1)

Publication Number Publication Date
DK0676389T3 true DK0676389T3 (da) 1999-12-13

Family

ID=6515036

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95104926T DK0676389T3 (da) 1994-04-11 1995-04-03 Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider

Country Status (14)

Country Link
US (1) US5504249A (fr)
EP (1) EP0676389B1 (fr)
JP (1) JP3907219B2 (fr)
KR (1) KR100374950B1 (fr)
CN (1) CN1064669C (fr)
AT (1) ATE183991T1 (fr)
CA (1) CA2146305C (fr)
DE (2) DE4412316A1 (fr)
DK (1) DK0676389T3 (fr)
ES (1) ES2136759T3 (fr)
GR (1) GR3031308T3 (fr)
HU (1) HU217360B (fr)
IL (1) IL113239A (fr)
ZA (1) ZA952928B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9612622D0 (en) * 1996-06-17 1996-08-21 Zeneca Ltd Chemical process
CN1120149C (zh) * 1997-09-30 2003-09-03 韩国化学研究所 制备邻－(烷氧羰基)苯甲磺酰氯衍生物的方法
DE50016027D1 (de) * 1999-12-06 2010-12-23 Basf Se Verfahren zur herstellung von o-chlormethylbenzoesäurechloriden
EP1235780B1 (fr) 1999-12-07 2004-02-18 Basf Aktiengesellschaft Procede de preparation de chlorures d'acide o-chloromethylbenzoique
JP4658432B2 (ja) * 1999-12-07 2011-03-23 ビーエーエスエフ ソシエタス・ヨーロピア ｏ−クロロメチルベンゾイルクロリドの製造方法
KR101055268B1 (ko) * 2009-02-02 2011-08-09 주식회사 대림화학 새로운 (메타)아크릴로일 클로라이드 제조방법
US8575366B2 (en) 2009-02-05 2013-11-05 Basf Se Method for producing 2-halogenomethylphenyl acetic acid derivatives
CN110872230B (zh) * 2018-08-30 2023-07-28 浙江九洲药业股份有限公司 一种1-（三氟甲基）环丙烷-1-羧酸化合物的制备方法及其中间体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE860207C (de) * 1950-02-18 1952-12-18 Johann G W Opfermann & Sohn Verfahren zur Herstellung von ª†-Chlorbutyrylchlorid
US2548161A (en) * 1950-03-22 1951-04-10 Goodrich Co B F Process for the preparation of beta-chloro acyl chloride
US2778852A (en) * 1952-07-12 1957-01-22 Basf Ag Production of chlorocarboxylic acid chlorides
US3418365A (en) * 1966-06-27 1968-12-24 Union Carbide Corp Process for the production of beta-chloro acyl chlorides
DE2751134C2 (de) * 1977-11-16 1986-04-17 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von γ-Chlorcarbonsäureestern
NZ215527A (en) * 1985-04-01 1989-06-28 Mochida Pharm Co Ltd Cephalosporin derivatives and pharmaceutical compositions
DE3618142A1 (de) * 1986-05-30 1987-12-03 Bayer Ag Verfahren zur herstellung von 2,2-bis-chlormethylalkan-carbonsaeurechloriden
DE3624258A1 (de) * 1986-07-18 1988-01-21 Basf Ag Verfahren zur herstellung von chlorcarbonsaeurechloriden
DE3927146A1 (de) * 1989-08-17 1991-02-21 Basf Ag Verfahren zur herstellung von chlorcarbonsaeurechloriden
JP3010393B2 (ja) * 1991-07-03 2000-02-21 昭和電工株式会社 酸クロリドの製造方法
DE4223382A1 (de) * 1992-07-16 1994-01-20 Basf Ag Verfahren zur Herstellung von aromatischen o-Chlormethylcarbonsäurechloriden
DE4311722C1 (de) * 1993-04-08 1994-04-07 Basf Ag Verfahren zur Herstellung von Halogenmethyl-benzoylcyaniden und neue Halogenmethyl-benzoylcyanide

Also Published As

Publication number Publication date
JP3907219B2 (ja) 2007-04-18
DE4412316A1 (de) 1995-10-12
KR100374950B1 (ko) 2003-05-22
HU217360B (hu) 2000-01-28
CN1064669C (zh) 2001-04-18
EP0676389A2 (fr) 1995-10-11
IL113239A (en) 1997-07-13
CN1120530A (zh) 1996-04-17
IL113239A0 (en) 1995-07-31
ES2136759T3 (es) 1999-12-01
ATE183991T1 (de) 1999-09-15
CA2146305C (fr) 2005-11-15
US5504249A (en) 1996-04-02
GR3031308T3 (en) 1999-12-31
JPH0840976A (ja) 1996-02-13
KR950032050A (ko) 1995-12-20
DE59506704D1 (de) 1999-10-07
EP0676389B1 (fr) 1999-09-01
ZA952928B (en) 1996-10-10
HU9501037D0 (en) 1995-06-28
EP0676389A3 (fr) 1996-03-06
CA2146305A1 (fr) 1995-10-12
HUT71638A (en) 1996-01-29

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