IL122919A - Preparation of 1-alkyl-pyrazole-5- carboxylic acid esters - Google Patents
Preparation of 1-alkyl-pyrazole-5- carboxylic acid estersInfo
- Publication number
- IL122919A IL122919A IL12291998A IL12291998A IL122919A IL 122919 A IL122919 A IL 122919A IL 12291998 A IL12291998 A IL 12291998A IL 12291998 A IL12291998 A IL 12291998A IL 122919 A IL122919 A IL 122919A
- Authority
- IL
- Israel
- Prior art keywords
- pyrazole
- alkyl
- preparation
- carboxylic acid
- acid esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19701277A DE19701277A1 (de) | 1997-01-16 | 1997-01-16 | Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL122919A0 IL122919A0 (en) | 1998-08-16 |
| IL122919A true IL122919A (en) | 2001-01-28 |
Family
ID=7817506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12291998A IL122919A (en) | 1997-01-16 | 1998-01-13 | Preparation of 1-alkyl-pyrazole-5- carboxylic acid esters |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5977378A (cs) |
| EP (1) | EP0854142B1 (cs) |
| JP (1) | JPH10204063A (cs) |
| KR (1) | KR19980070533A (cs) |
| CA (1) | CA2226768A1 (cs) |
| CZ (1) | CZ13998A3 (cs) |
| DE (2) | DE19701277A1 (cs) |
| ES (1) | ES2183239T3 (cs) |
| HR (1) | HRP970710A2 (cs) |
| HU (1) | HUP9800074A1 (cs) |
| IL (1) | IL122919A (cs) |
| PL (1) | PL324257A1 (cs) |
| PT (1) | PT854142E (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19701277A1 (de) * | 1997-01-16 | 1998-07-23 | Bayer Ag | Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern |
| DE19829616A1 (de) * | 1998-07-02 | 2000-01-05 | Bayer Ag | Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern |
| DE19837067A1 (de) | 1998-08-17 | 2000-02-24 | Bayer Ag | Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern |
| GB0002666D0 (en) * | 2000-02-04 | 2000-03-29 | Univ London | Blockade of voltage dependent sodium channels |
| DE102008057718B4 (de) | 2008-11-17 | 2020-02-06 | Skw Stickstoffwerke Piesteritz Gmbh | Verfahren zur regioselektiven Herstellung von N-(1H-Pyrazolylmethyl)-amiden |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557095A (en) * | 1968-05-31 | 1971-01-19 | Parke Davis & Co | Pyrazolodiazepinone compounds |
| ES497143A0 (es) * | 1979-11-16 | 1982-04-01 | Morishita Pharma | Procedimiento para la fabricacion de derivados del pirazol |
| JPS5673024A (en) * | 1979-11-16 | 1981-06-17 | Morishita Seiyaku Kk | Antihyperlipemic agent |
| JPS59196868A (ja) * | 1983-04-21 | 1984-11-08 | Ube Ind Ltd | ４−置換ピラゾ−ル類の製造法 |
| JPS6140266A (ja) * | 1984-08-01 | 1986-02-26 | Morishita Seiyaku Kk | ピラゾ−ル誘導体 |
| DD264210A5 (de) * | 1986-10-22 | 1989-01-25 | Ciba-Geigy Ag,Ch | Verfahren zur herstellung von 1,5-diphenylpyrazol-derivaten und ein behandlungsverfahren zum schuetzen von kulturpflanzen |
| GB9013750D0 (en) * | 1990-06-20 | 1990-08-08 | Pfizer Ltd | Therapeutic agents |
| GB9114760D0 (en) * | 1991-07-09 | 1991-08-28 | Pfizer Ltd | Therapeutic agents |
| JP3491344B2 (ja) * | 1993-08-31 | 2004-01-26 | 宇部興産株式会社 | １−アルキル−５−ピラゾールカルボン酸エステル類の製法 |
| FR2714057B1 (fr) * | 1993-12-17 | 1996-03-08 | Sanofi Elf | Nouveaux dérivés du 3-pyrazolecarboxamide, procédé pour leur préparation et compositions pharmaceutiques les contenant. |
| DE19701277A1 (de) * | 1997-01-16 | 1998-07-23 | Bayer Ag | Verfahren zur Herstellung von 1-Alkyl-pyrazol-5-carbonsäureestern |
-
1997
- 1997-01-16 DE DE19701277A patent/DE19701277A1/de not_active Withdrawn
- 1997-12-29 HR HR19701277.9A patent/HRP970710A2/xx not_active Application Discontinuation
-
1998
- 1998-01-07 EP EP98100111A patent/EP0854142B1/de not_active Expired - Lifetime
- 1998-01-07 PT PT98100111T patent/PT854142E/pt unknown
- 1998-01-07 DE DE59805561T patent/DE59805561D1/de not_active Expired - Lifetime
- 1998-01-07 ES ES98100111T patent/ES2183239T3/es not_active Expired - Lifetime
- 1998-01-08 US US09/004,247 patent/US5977378A/en not_active Expired - Lifetime
- 1998-01-12 JP JP10014727A patent/JPH10204063A/ja active Pending
- 1998-01-13 IL IL12291998A patent/IL122919A/xx not_active IP Right Cessation
- 1998-01-13 CA CA002226768A patent/CA2226768A1/en not_active Abandoned
- 1998-01-13 PL PL98324257A patent/PL324257A1/xx unknown
- 1998-01-15 CZ CZ98139A patent/CZ13998A3/cs unknown
- 1998-01-15 HU HU9800074A patent/HUP9800074A1/hu unknown
- 1998-01-15 KR KR1019980000995A patent/KR19980070533A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| HRP970710A2 (en) | 1998-10-31 |
| HU9800074D0 (en) | 1998-03-30 |
| CZ13998A3 (cs) | 1998-08-12 |
| PT854142E (pt) | 2003-02-28 |
| US5977378A (en) | 1999-11-02 |
| ES2183239T3 (es) | 2003-03-16 |
| DE19701277A1 (de) | 1998-07-23 |
| IL122919A0 (en) | 1998-08-16 |
| EP0854142A1 (de) | 1998-07-22 |
| KR19980070533A (ko) | 1998-10-26 |
| EP0854142B1 (de) | 2002-09-18 |
| PL324257A1 (en) | 1998-07-20 |
| DE59805561D1 (de) | 2002-10-24 |
| CA2226768A1 (en) | 1998-07-16 |
| JPH10204063A (ja) | 1998-08-04 |
| HUP9800074A1 (hu) | 1999-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| RH1 | Patent not in force |