DK0676389T3 - Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider - Google Patents
Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechloriderInfo
- 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
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)
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 (ko) |
EP (1) | EP0676389B1 (ko) |
JP (1) | JP3907219B2 (ko) |
KR (1) | KR100374950B1 (ko) |
CN (1) | CN1064669C (ko) |
AT (1) | ATE183991T1 (ko) |
CA (1) | CA2146305C (ko) |
DE (2) | DE4412316A1 (ko) |
DK (1) | DK0676389T3 (ko) |
ES (1) | ES2136759T3 (ko) |
GR (1) | GR3031308T3 (ko) |
HU (1) | HU217360B (ko) |
IL (1) | IL113239A (ko) |
ZA (1) | ZA952928B (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9612622D0 (en) * | 1996-06-17 | 1996-08-21 | Zeneca Ltd | Chemical process |
WO1999016743A1 (en) * | 1997-09-30 | 1999-04-08 | Korea Research Institute Of Chemical Technology | A PROCESS FOR PREPARING o-(CARBOALKOXY) PHENYLMETHANESULFONYL CHLORIDE DERIVATIVES |
JP4674029B2 (ja) * | 1999-12-06 | 2011-04-20 | ビーエーエスエフ ソシエタス・ヨーロピア | 塩化o−クロロメチルベンゾイルの製造方法 |
DK1235780T3 (da) | 1999-12-07 | 2004-06-21 | Basf Ag | Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider |
HUP0203591A3 (en) * | 1999-12-07 | 2006-06-28 | Basf Ag | Method for producing o-chloromethyl benzoic acid chlorides |
KR101055268B1 (ko) * | 2009-02-02 | 2011-08-09 | 주식회사 대림화학 | 새로운 (메타)아크릴로일 클로라이드 제조방법 |
WO2010089267A2 (en) | 2009-02-05 | 2010-08-12 | 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)
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 |
-
1994
- 1994-04-11 DE DE4412316A patent/DE4412316A1/de not_active Withdrawn
-
1995
- 1995-03-31 US US08/414,491 patent/US5504249A/en not_active Expired - Lifetime
- 1995-04-03 DK DK95104926T patent/DK0676389T3/da active
- 1995-04-03 AT AT95104926T patent/ATE183991T1/de not_active IP Right Cessation
- 1995-04-03 DE DE59506704T patent/DE59506704D1/de not_active Expired - Lifetime
- 1995-04-03 ES ES95104926T patent/ES2136759T3/es not_active Expired - Lifetime
- 1995-04-03 EP EP95104926A patent/EP0676389B1/de not_active Expired - Lifetime
- 1995-04-04 CA CA002146305A patent/CA2146305C/en not_active Expired - Fee Related
- 1995-04-04 IL IL113239A patent/IL113239A/xx not_active IP Right Cessation
- 1995-04-06 JP JP08099895A patent/JP3907219B2/ja not_active Expired - Fee Related
- 1995-04-10 KR KR1019950008240A patent/KR100374950B1/ko not_active IP Right Cessation
- 1995-04-10 ZA ZA952928A patent/ZA952928B/xx unknown
- 1995-04-10 HU HU9501037A patent/HU217360B/hu not_active IP Right Cessation
- 1995-04-11 CN CN95105160A patent/CN1064669C/zh not_active Expired - Fee Related
-
1999
- 1999-09-22 GR GR990402408T patent/GR3031308T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2146305C (en) | 2005-11-15 |
CA2146305A1 (en) | 1995-10-12 |
ES2136759T3 (es) | 1999-12-01 |
DE59506704D1 (de) | 1999-10-07 |
HU9501037D0 (en) | 1995-06-28 |
US5504249A (en) | 1996-04-02 |
HUT71638A (en) | 1996-01-29 |
IL113239A (en) | 1997-07-13 |
EP0676389A3 (de) | 1996-03-06 |
EP0676389B1 (de) | 1999-09-01 |
GR3031308T3 (en) | 1999-12-31 |
ZA952928B (en) | 1996-10-10 |
DE4412316A1 (de) | 1995-10-12 |
IL113239A0 (en) | 1995-07-31 |
ATE183991T1 (de) | 1999-09-15 |
HU217360B (hu) | 2000-01-28 |
EP0676389A2 (de) | 1995-10-11 |
JPH0840976A (ja) | 1996-02-13 |
JP3907219B2 (ja) | 2007-04-18 |
KR950032050A (ko) | 1995-12-20 |
CN1064669C (zh) | 2001-04-18 |
KR100374950B1 (ko) | 2003-05-22 |
CN1120530A (zh) | 1996-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1312609T3 (da) | Boronsyreester- og syreforbindelser, deres syntese og anvendelser | |
FR2722199B3 (fr) | Derives de l'acide valproique et leurs applications comme medicaments | |
DK0602794T3 (da) | Insekticide N'-substituerede-N,N'-diacylhydraziner | |
DK0484369T3 (da) | Modificerede bioluminescerende proteiner og anvendelse deraf | |
DE59300654D1 (de) | Reinigung von fluorierten Carbonsäuren. | |
DK0676389T3 (da) | Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider | |
DK0648503T3 (da) | Pro-prodrugs, deres fremstilling og anvendelse | |
EP0279466A3 (en) | Novel naphthalene derivatives and antiallergy and anti-inflammatory pharmaceuticals | |
DK474687A (da) | Fortykket, copolymerholdigt syremateriale og dets anvendelse | |
DK208289A (da) | Fremgangsmaade til fremstilling af ferrichlorid ud fra ferrochlorid | |
DK0481756T3 (da) | Benzamidderivater | |
NO903351D0 (no) | Aromatiske karboksylsyreamider. | |
ES2126798T3 (es) | Procedimiento de preparacion de anhidrido tetrafluoroftalico. | |
DK0610697T3 (da) | Imidazolyl-substituerede phenyleddikesyreprolinamider. | |
MA23133A1 (fr) | Derives d'acide d'acyloxyhexanoique . | |
DE59408018D1 (de) | Optisches nachrichtenübertragungsverfahren und zwischenverstärker hierfür | |
DZ1570A1 (fr) | Complexe de l'acide polyadenylique avec l'acide polyuridylique. | |
ATE131281T1 (de) | Übungsziel. | |
ES2016419B3 (es) | Procedimiento de cloracion de nitrofenoles. | |
DE59501234D1 (de) | Verfahren zur Herstellung von 2-Nitrobenzaldehyden | |
ES2129146T3 (es) | Compuestos citratos alcalino-calcicos y su utilizacion como medicamentos. | |
ES2060442T3 (es) | Procedimiento para la preparacion de pentaalquilcromenos sustituidos. | |
KR940024242U (ko) | 산소 마스크 | |
DE69425851D1 (de) | N-Polyhalobenzyl-Pyrazolcarboxamide mit akarizider und insektizider Aktivität | |
KR950034514U (ko) | 액정표기형 손목시계 형태를 만든 무선호출기 |