ZA936962B - A process for preparing 5-formyl-imidazoles. - Google Patents
A process for preparing 5-formyl-imidazoles.Info
- Publication number
- ZA936962B ZA936962B ZA936962A ZA936962A ZA936962B ZA 936962 B ZA936962 B ZA 936962B ZA 936962 A ZA936962 A ZA 936962A ZA 936962 A ZA936962 A ZA 936962A ZA 936962 B ZA936962 B ZA 936962B
- Authority
- ZA
- South Africa
- Prior art keywords
- imidazoles
- formyl
- preparing
- 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
- C07D233/64—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 substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- 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
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929220068A GB9220068D0 (en) | 1992-09-23 | 1992-09-23 | Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA936962B true ZA936962B (en) | 1994-08-01 |
Family
ID=10722348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA936962A ZA936962B (en) | 1992-09-23 | 1993-09-21 | A process for preparing 5-formyl-imidazoles. |
Country Status (37)
| Country | Link |
|---|---|
| EP (1) | EP0662961B1 (fr) |
| JP (1) | JPH08501307A (fr) |
| KR (1) | KR100297505B1 (fr) |
| CN (1) | CN1035613C (fr) |
| AP (1) | AP418A (fr) |
| AT (1) | ATE186531T1 (fr) |
| AU (1) | AU676848B2 (fr) |
| BG (1) | BG62328B1 (fr) |
| BR (1) | BR9307201A (fr) |
| CA (1) | CA2145181C (fr) |
| CZ (1) | CZ282281B6 (fr) |
| DE (1) | DE69327007T2 (fr) |
| DK (1) | DK0662961T3 (fr) |
| ES (1) | ES2137999T3 (fr) |
| FI (1) | FI113170B (fr) |
| GB (1) | GB9220068D0 (fr) |
| GR (1) | GR3032015T3 (fr) |
| HK (1) | HK1012357A1 (fr) |
| HU (1) | HU224071B1 (fr) |
| IL (1) | IL107047A (fr) |
| MA (1) | MA22980A1 (fr) |
| MX (1) | MX9305844A (fr) |
| MY (1) | MY110202A (fr) |
| NO (1) | NO304688B1 (fr) |
| NZ (1) | NZ256223A (fr) |
| OA (1) | OA10138A (fr) |
| PH (1) | PH31154A (fr) |
| PL (1) | PL173450B1 (fr) |
| RO (1) | RO113146B1 (fr) |
| RU (1) | RU2128174C1 (fr) |
| SA (1) | SA93140423B1 (fr) |
| SI (1) | SI9300494A (fr) |
| SK (1) | SK281227B6 (fr) |
| TW (1) | TW409124B (fr) |
| UA (1) | UA41903C2 (fr) |
| WO (1) | WO1994006776A1 (fr) |
| ZA (1) | ZA936962B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9220068D0 (en) * | 1992-09-23 | 1992-11-04 | Smithkline Beecham Corp | Process |
| US5565577A (en) * | 1992-09-23 | 1996-10-15 | Smithkline Beecham Corporation | Process for preparing 1-alkyaryl-2-alkyl-5-formylimidazole |
| CA2619731A1 (fr) | 2005-08-23 | 2007-03-01 | Ube Industries, Ltd. | Procede de production d'un compose 5-acylimidazole substitue en position 1 |
| KR101472686B1 (ko) * | 2013-07-09 | 2014-12-16 | 씨제이헬스케어 주식회사 | 벤즈이미다졸 유도체의 제조방법 |
| CN103435617B (zh) * | 2013-08-22 | 2016-04-27 | 南京华安药业有限公司 | 一种6,7-二氢-5H-吡咯并[1,2-a]咪唑-2-甲醛的合成方法 |
| CN115894192A (zh) * | 2022-12-05 | 2023-04-04 | 苏州诚和医药化学有限公司 | 一种2-溴丙二醛的合成方法、应用及2-溴丙二醛 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5671073A (en) * | 1979-11-12 | 1981-06-13 | Takeda Chem Ind Ltd | Imidazole derivative |
| US4482723A (en) * | 1983-04-11 | 1984-11-13 | Pfizer Inc. | Process for preparation of 4-acetyl-2-substituted-imidazoles |
| US4602093A (en) * | 1984-02-08 | 1986-07-22 | Merck & Co., Inc. | Novel substituted imidazoles, their preparation and use |
| DE3811621A1 (de) * | 1988-04-07 | 1989-10-26 | Merck Patent Gmbh | Verfahren zur herstellung von 1h-imidazol-5-carbon-saeureestern oder -nitrilen und von pyrrol-3,4-carbonsaeureestern oder -nitrilen sowie verwendung der hergestellten verbindungen zur synthese von pilocarpin |
| US5234917A (en) * | 1989-12-29 | 1993-08-10 | Finkelstein Joseph A | Substituted 5-(alkyl)carboxamide imidazoles |
| GB9220068D0 (en) * | 1992-09-23 | 1992-11-04 | Smithkline Beecham Corp | Process |
-
1992
- 1992-09-23 GB GB929220068A patent/GB9220068D0/en active Pending
-
1993
- 1993-09-07 CZ CZ95708A patent/CZ282281B6/cs not_active IP Right Cessation
- 1993-09-07 HU HU9500837A patent/HU224071B1/hu not_active IP Right Cessation
- 1993-09-07 RU RU95108600A patent/RU2128174C1/ru not_active IP Right Cessation
- 1993-09-07 WO PCT/US1993/008390 patent/WO1994006776A1/fr active IP Right Grant
- 1993-09-07 KR KR1019950701094A patent/KR100297505B1/ko not_active IP Right Cessation
- 1993-09-07 DK DK93921386T patent/DK0662961T3/da active
- 1993-09-07 AU AU48496/93A patent/AU676848B2/en not_active Ceased
- 1993-09-07 NZ NZ256223A patent/NZ256223A/en not_active IP Right Cessation
- 1993-09-07 EP EP93921386A patent/EP0662961B1/fr not_active Expired - Lifetime
- 1993-09-07 ES ES93921386T patent/ES2137999T3/es not_active Expired - Lifetime
- 1993-09-07 CA CA002145181A patent/CA2145181C/fr not_active Expired - Fee Related
- 1993-09-07 SK SK373-95A patent/SK281227B6/sk not_active IP Right Cessation
- 1993-09-07 UA UA95048355A patent/UA41903C2/uk unknown
- 1993-09-07 DE DE69327007T patent/DE69327007T2/de not_active Expired - Lifetime
- 1993-09-07 RO RO95-00556A patent/RO113146B1/ro unknown
- 1993-09-07 JP JP6508126A patent/JPH08501307A/ja not_active Ceased
- 1993-09-07 BR BR9307201A patent/BR9307201A/pt active Search and Examination
- 1993-09-07 AT AT93921386T patent/ATE186531T1/de active
- 1993-09-17 AP APAP/P/1993/000565A patent/AP418A/en active
- 1993-09-17 PH PH46894A patent/PH31154A/en unknown
- 1993-09-20 IL IL107047A patent/IL107047A/en not_active IP Right Cessation
- 1993-09-20 MY MYPI93001904A patent/MY110202A/en unknown
- 1993-09-21 MA MA23293A patent/MA22980A1/fr unknown
- 1993-09-21 ZA ZA936962A patent/ZA936962B/xx unknown
- 1993-09-22 MX MX9305844A patent/MX9305844A/es unknown
- 1993-09-23 SI SI9300494A patent/SI9300494A/sl not_active IP Right Cessation
- 1993-09-23 CN CN93119602A patent/CN1035613C/zh not_active Expired - Fee Related
- 1993-10-13 TW TW082108450A patent/TW409124B/zh not_active IP Right Cessation
- 1993-12-18 SA SA93140423A patent/SA93140423B1/ar unknown
-
1995
- 1995-03-20 OA OA60627A patent/OA10138A/en unknown
- 1995-03-21 PL PL93308173A patent/PL173450B1/pl unknown
- 1995-03-22 NO NO951082A patent/NO304688B1/no not_active IP Right Cessation
- 1995-03-22 FI FI951350A patent/FI113170B/fi not_active IP Right Cessation
- 1995-03-23 BG BG99520A patent/BG62328B1/bg unknown
-
1998
- 1998-12-15 HK HK98113490A patent/HK1012357A1/xx not_active IP Right Cessation
-
1999
- 1999-11-30 GR GR990403109T patent/GR3032015T3/el unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG55048A1 (en) | Process for preparing 2-para-dioxanones | |
| GB9204490D0 (en) | Process for preparing bisphenol a | |
| GB2257149B (en) | Process for preparing polyoxyalkylene- or alkylpolyglucoside- carboxylates | |
| ZA928182B (en) | Process for preparing a prepolymerized catalyst. | |
| EP0630763A3 (fr) | Procédé pour la préparation de parties laquées. | |
| GR3032555T3 (en) | Process for preparing a flavouring agent. | |
| GR3017590T3 (en) | Process for preparing a polyolefin. | |
| EP0603865A3 (fr) | Procédé de production d'alanine. | |
| HK53295A (en) | A welding process. | |
| GB2274283B (en) | A process for preparing 4-isothiazolin-3-one | |
| ZA938745B (en) | Process for preparing immunoconjugates. | |
| EP0608725A3 (en) | Process for preparing aminomethylene compounds. | |
| HUT67129A (en) | A process for preparing dinitrotolvene | |
| ZA936962B (en) | A process for preparing 5-formyl-imidazoles. | |
| ZA938576B (en) | Process for preparing 1,3-difluorobenzene | |
| AU5096293A (en) | A process for preparing dinitrotoluene | |
| GB2262905B (en) | A forming process | |
| EP0503294A3 (en) | Process for preparing perfluorpolyetheracrylfluorides | |
| HU9402411D0 (en) | A process for the preparation of 2,3,5,6-tetrachcoro-pyridine | |
| ZA9210103B (en) | A process for preparing 4,6-dialkoxy-pyrimidines. | |
| GB9119728D0 (en) | Process for putifying a vinylaromatic | |
| EP0649408A4 (fr) | Procede de production de phenylthiomethylpyridinylalcenoates. | |
| GB2273703B (en) | A process for preparing a chinaware | |
| EP0572036A3 (fr) | Procédé pour la préparation de composés carbonylés. | |
| EP0557954A3 (en) | A process for producing epsilon-poly-l-lysine |