DK0614892T3 - Process for preparing optionally 2-substituted 5-chloroimidazole-4-carbaldehydes - Google Patents
Process for preparing optionally 2-substituted 5-chloroimidazole-4-carbaldehydesInfo
- Publication number
- DK0614892T3 DK0614892T3 DK94103715T DK94103715T DK0614892T3 DK 0614892 T3 DK0614892 T3 DK 0614892T3 DK 94103715 T DK94103715 T DK 94103715T DK 94103715 T DK94103715 T DK 94103715T DK 0614892 T3 DK0614892 T3 DK 0614892T3
- Authority
- DK
- Denmark
- Prior art keywords
- carbaldehydes
- chloroimidazole
- substituted
- preparing optionally
- optionally
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/68—Halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/70—One oxygen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
A novel process is described for the preparation of optionally 2-substituted 5-chloroimidazole-4-carbaldehydes of the general formula <IMAGE> which are valuable intermediates for the preparation of antihypertensive pharmaceuticals (vasodepressants) or of herbicidally active compounds.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH74993 | 1993-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0614892T3 true DK0614892T3 (en) | 1998-10-26 |
Family
ID=4194308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94103715T DK0614892T3 (en) | 1993-03-12 | 1994-03-10 | Process for preparing optionally 2-substituted 5-chloroimidazole-4-carbaldehydes |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP0614889A1 (en) |
JP (1) | JP3716435B2 (en) |
KR (1) | KR100309596B1 (en) |
AT (1) | ATE169908T1 (en) |
CA (1) | CA2117034C (en) |
DE (1) | DE59406704D1 (en) |
DK (1) | DK0614892T3 (en) |
ES (1) | ES2122059T3 (en) |
HU (2) | HU213539B (en) |
RU (1) | RU2116299C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2175420C (en) * | 1995-05-17 | 2007-04-10 | Gareth Griffiths | Process for the preparation of optionally 2-substituted 5-chloroimidazole-4-carbaldehydes |
JP4103149B2 (en) | 1996-01-05 | 2008-06-18 | ロンザ リミテッド | Process for producing 2-substituted 5-chloroimidazole-4-carbaldehyde |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5671074A (en) * | 1979-11-12 | 1981-06-13 | Takeda Chem Ind Ltd | 1,2-disubstituted-4-halogenoimidazole-5-acetic acid derivative |
JPH03223281A (en) * | 1989-12-01 | 1991-10-02 | Glaxo Group Ltd | Benzothiophene derivative |
DE4010797A1 (en) * | 1990-04-04 | 1991-10-10 | Hoechst Ag | SUBSTITUTED AZOLES, METHOD FOR THE PRODUCTION THEREOF, MEANS CONTAINING THEM AND THE USE THEREOF |
-
1994
- 1994-03-09 EP EP94103635A patent/EP0614889A1/en not_active Withdrawn
- 1994-03-10 DK DK94103715T patent/DK0614892T3/en active
- 1994-03-10 DE DE59406704T patent/DE59406704D1/en not_active Expired - Lifetime
- 1994-03-10 EP EP94103715A patent/EP0614892B1/en not_active Expired - Lifetime
- 1994-03-10 RU RU94008232A patent/RU2116299C1/en active
- 1994-03-10 ES ES94103715T patent/ES2122059T3/en not_active Expired - Lifetime
- 1994-03-10 AT AT94103715T patent/ATE169908T1/en active
- 1994-03-11 HU HU9400737A patent/HU213539B/en not_active IP Right Cessation
- 1994-03-11 KR KR1019940004758A patent/KR100309596B1/en not_active IP Right Cessation
- 1994-03-11 HU HU9701564A patent/HU219707B/en not_active IP Right Cessation
- 1994-03-11 JP JP04081494A patent/JP3716435B2/en not_active Expired - Fee Related
- 1994-03-14 CA CA002117034A patent/CA2117034C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0614892B1 (en) | 1998-08-19 |
ES2122059T3 (en) | 1998-12-16 |
KR100309596B1 (en) | 2001-12-28 |
ATE169908T1 (en) | 1998-09-15 |
HU9400737D0 (en) | 1994-06-28 |
RU2116299C1 (en) | 1998-07-27 |
HU9701564D0 (en) | 1997-11-28 |
KR940021531A (en) | 1994-10-19 |
JP3716435B2 (en) | 2005-11-16 |
CA2117034A1 (en) | 1994-09-13 |
JPH072790A (en) | 1995-01-06 |
HU219707B (en) | 2001-06-28 |
DE59406704D1 (en) | 1998-09-24 |
HUT66634A (en) | 1994-12-28 |
CA2117034C (en) | 2004-10-19 |
HU213539B (en) | 1997-07-28 |
EP0614892A1 (en) | 1994-09-14 |
EP0614889A1 (en) | 1994-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0997459T3 (en) | Intermediates for the manufacture of retroviral protease inhibitors | |
DK0724563T3 (en) | Intermediates for the preparation of a substituted 2,5-diamino-3-hydroxyhexane | |
DK0513543T3 (en) | Amidinophenylalanine derivatives, processes for their preparation, their use and anticoagulants containing them | |
DK0446913T3 (en) | Process for the preparation of chlorothiazole derivatives. | |
AU8979291A (en) | 2-(2,4,5-substituted phenyl)hydantoin compounds | |
BR8600183A (en) | PIRAZOLSULPHONAMIDE DERIVATIVE, PROCESSES FOR ITS PRODUCTION AND HERBICIDE COMPOSITION CONTAINING THE SAME | |
DK0850231T3 (en) | Process for preparing a 2-chloro-5-chloromethyl-thiazole compound | |
DK0828721T3 (en) | 2-Aminobenzoxazinones for the treatment of viral infections | |
SE9202476D0 (en) | INTERMEDIATES FOR THE PREPARATION OF EPIPODOPHYLLOTOXIN AND RELATED SUBSTANCES AND PROCEDURES FOR THE PREPARATION AND APPLICATION OF THEREOF | |
DK0614892T3 (en) | Process for preparing optionally 2-substituted 5-chloroimidazole-4-carbaldehydes | |
DK0873327T3 (en) | Process for preparing 2-chloro-5-chloromethyl-thiazole | |
DK0644188T3 (en) | Process for the preparation of sulfur compounds derived from imidazole and the intermediates thus obtained | |
DK0614890T3 (en) | Process for preparing optionally 2-substituted 5-chloroimidazoles. | |
DK0573464T3 (en) | Process for the preparation of trans-piperidine-2,5-dicarboxylates | |
DK0915858T3 (en) | Intermediates for the preparation of 2-imidazolin-5-ones | |
DK0490063T3 (en) | Process for the preparation of insecticidal, acaricidal and molluscicidal 2-halopyrrole-3-carbonitrile compounds | |
DK0506235T3 (en) | Glyceraldehyde-3-pentanide and process for preparing the same | |
DK0708090T3 (en) | Intermediates for the synthesis of pesticides | |
ATE188470T1 (en) | QUINOLOONE DISULPHIDES AS INTERMEDIATE COMPOUNDS | |
DK0539330T3 (en) | Process for the preparation of substituted indoles | |
DK0837066T3 (en) | Improved process for the preparation of penicillin G phenyl ester |