DK0508191T3 - Fremgangsmåde til fremstilling af 1-carbamoyl-pyrazoler - Google Patents
Fremgangsmåde til fremstilling af 1-carbamoyl-pyrazolerInfo
- Publication number
- DK0508191T3 DK0508191T3 DK92104938.3T DK92104938T DK0508191T3 DK 0508191 T3 DK0508191 T3 DK 0508191T3 DK 92104938 T DK92104938 T DK 92104938T DK 0508191 T3 DK0508191 T3 DK 0508191T3
- Authority
- DK
- Denmark
- Prior art keywords
- pyrazoles
- carbamoyl
- preparation
- derivatives
- pyrazole
- 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
- C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- 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
- 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
- C07D231/16—Halogen atoms or nitro radicals
-
- 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
- C07D233/56—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4111922A DE4111922A1 (de) | 1991-04-12 | 1991-04-12 | Verfahren zur herstellung von 1-carbamoyl-pyrazolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0508191T3 true DK0508191T3 (da) | 1996-07-01 |
Family
ID=6429421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK92104938.3T DK0508191T3 (da) | 1991-04-12 | 1992-03-21 | Fremgangsmåde til fremstilling af 1-carbamoyl-pyrazoler |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0508191B1 (da) |
| JP (1) | JPH0570437A (da) |
| KR (1) | KR100201665B1 (da) |
| AT (1) | ATE138654T1 (da) |
| CA (1) | CA2065829A1 (da) |
| DE (2) | DE4111922A1 (da) |
| DK (1) | DK0508191T3 (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5183903A (en) * | 1991-11-26 | 1993-02-02 | A. H. Robins Company, Incorporated | Urea fusion process for the synthesis of 3-phenoxy-1-azetidinecarboxamides |
| KR19990000516A (ko) * | 1997-06-05 | 1999-01-15 | 성재갑 | 1-디에틸카바모일피라졸 유도체 및 그의 제조방법 |
| IN190806B (da) * | 1998-11-16 | 2003-08-23 | Max India Ltd | |
| DE10164103C1 (de) * | 2001-12-24 | 2003-01-30 | Compo Gmbh & Co Kg | Verfahren zur Herstellung von Mineraldüngemitteln |
| DE10343277A1 (de) | 2003-09-18 | 2005-04-21 | Piesteritz Stickstoff | N-(1H-Azolyl-methyl)amide, Verfahren zu ihrer Herstellung und ihre Verwendung als Nitrifikationsinhibitoren |
| DE102006015705B4 (de) | 2006-04-04 | 2018-07-19 | Skw Stickstoffwerke Piesteritz Gmbh | 1,2-Bis-(azol-1-yl)-ethan-1,2-diol-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Nitrifikationsinhibitoren |
| DE102008020785B4 (de) | 2008-04-25 | 2021-11-04 | Skw Stickstoffwerke Piesteritz Gmbh | Verwendung von einfachen Derivaten von 5-Amino-1,2,4-thiadiazol zur Hemmung bzw. Steuerung der Nitrifikation |
| DE102011120098B4 (de) | 2011-12-02 | 2021-02-11 | Skw Stickstoffwerke Piesteritz Gmbh | N-(1H-Pyrazolyl-methyl)formamide, Verfahren zu ihrer Herstellung und ihre Verwendung als Nitrifikationsinhibitoren |
| US10676408B2 (en) | 2014-12-18 | 2020-06-09 | Basf Se | Alkynylpyrazoles as nitrification inhibitors |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625948A (en) * | 1968-06-21 | 1971-12-07 | Geigy Chem Corp | Process for the preparation of hexahydromethanobenzazocines |
| DE2745833C2 (de) * | 1977-10-12 | 1986-10-16 | VEB Fahlberg-List Chemische und pharmazeutische Fabriken, DDR 3013 Magdeburg | Mittel zur Hemmung bzw. Regelung der Nitrifikation von Ammoniumstickstoff in Kulturböden |
| DD249409A1 (de) * | 1981-06-01 | 1987-09-09 | Heiner Hoffmann | Verfahren zur herstellung von 1-carbamoyl-3-methylpyrazol (cmp) |
| DD259860A1 (de) * | 1981-07-23 | 1988-09-07 | Haase Hans Joachim | Verfahren zur kontinuierlichen herstellung von 1-carbamoyl-3(5)-methylpyrazol |
| DD210541A3 (de) * | 1981-11-20 | 1984-06-13 | Fahlberg List Veb | Verfahren zur herstellung von substituierten harnstoffen bzw. carbamoylverbindungen |
| DD265144A1 (de) * | 1987-09-08 | 1989-02-22 | Piesteritz Agrochemie | Verfahren zur herstellung von 1-carbamoyl-3-methylpyrazol |
-
1991
- 1991-04-12 DE DE4111922A patent/DE4111922A1/de not_active Withdrawn
-
1992
- 1992-03-21 DK DK92104938.3T patent/DK0508191T3/da active
- 1992-03-21 AT AT92104938T patent/ATE138654T1/de not_active IP Right Cessation
- 1992-03-21 DE DE59206398T patent/DE59206398D1/de not_active Expired - Lifetime
- 1992-03-21 EP EP92104938A patent/EP0508191B1/de not_active Expired - Lifetime
- 1992-03-30 JP JP4071925A patent/JPH0570437A/ja not_active Withdrawn
- 1992-04-06 KR KR1019920005682A patent/KR100201665B1/ko not_active IP Right Cessation
- 1992-04-10 CA CA002065829A patent/CA2065829A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0570437A (ja) | 1993-03-23 |
| KR100201665B1 (ko) | 1999-06-15 |
| DE59206398D1 (de) | 1996-07-04 |
| CA2065829A1 (en) | 1992-10-13 |
| KR920019757A (ko) | 1992-11-19 |
| ATE138654T1 (de) | 1996-06-15 |
| EP0508191A1 (de) | 1992-10-14 |
| EP0508191B1 (de) | 1996-05-29 |
| DE4111922A1 (de) | 1992-10-15 |
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