FR1224884A - Procédé de préparation de 5-aminopyrazoles substitués - Google Patents
Procédé de préparation de 5-aminopyrazoles substituésInfo
- Publication number
- FR1224884A FR1224884A FR785509A FR785509A FR1224884A FR 1224884 A FR1224884 A FR 1224884A FR 785509 A FR785509 A FR 785509A FR 785509 A FR785509 A FR 785509A FR 1224884 A FR1224884 A FR 1224884A
- Authority
- FR
- France
- Prior art keywords
- aminopyrazoles
- preparing substituted
- substituted
- preparing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07D231/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF24975A DE1093369B (de) | 1958-02-04 | 1958-02-04 | Verfahren zur Herstellung von substituierten 5-Aminopyrazolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1224884A true FR1224884A (fr) | 1960-06-28 |
Family
ID=7091436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR785509A Expired FR1224884A (fr) | 1958-02-04 | 1959-02-02 | Procédé de préparation de 5-aminopyrazoles substitués |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2975188A (fr) |
| CH (1) | CH377363A (fr) |
| DE (1) | DE1093369B (fr) |
| FR (1) | FR1224884A (fr) |
| GB (1) | GB851987A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0559909A1 (fr) * | 1991-09-27 | 1993-09-15 | Sumitomo Chemical Company, Limited | Procede pour la production de 5-amino-3-methylpyrazole |
| EP0596286A2 (fr) * | 1992-11-05 | 1994-05-11 | Sumitomo Chemical Company, Limited | Procédé pour la préparation de 5-amino-3-méthylpyrazol |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT649407A (fr) * | 1960-04-14 | |||
| US3511879A (en) * | 1966-10-19 | 1970-05-12 | Union Carbide Corp | Cyclobutene imines and allene amidines and preparation thereof |
| US3920693A (en) * | 1974-01-05 | 1975-11-18 | Basf Ag | Production of 3-aminopyrazoles |
| CN110894187B (zh) * | 2018-09-12 | 2021-04-06 | 中国科学院福建物质结构研究所 | 联烯化合物的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2759949A (en) * | 1956-08-21 | J-amino-x-cyanopyrazole and method | ||
| US2726248A (en) * | 1950-04-06 | 1955-12-06 | Ilfrod Ltd | 3-amino pyrazolines and process |
-
1958
- 1958-02-04 DE DEF24975A patent/DE1093369B/de active Pending
-
1959
- 1959-01-15 CH CH6836059A patent/CH377363A/de unknown
- 1959-01-28 US US789508A patent/US2975188A/en not_active Expired - Lifetime
- 1959-02-02 FR FR785509A patent/FR1224884A/fr not_active Expired
- 1959-02-04 GB GB4021/59A patent/GB851987A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0559909A1 (fr) * | 1991-09-27 | 1993-09-15 | Sumitomo Chemical Company, Limited | Procede pour la production de 5-amino-3-methylpyrazole |
| EP0559909A4 (fr) * | 1991-09-27 | 1994-01-05 | Sumitomo Chemical Company, Limited | |
| US5384409A (en) * | 1991-09-27 | 1995-01-24 | Sumitomo Chemical Company, Limited | Process for producing 5-amino-3-methylpyrazole |
| EP0596286A2 (fr) * | 1992-11-05 | 1994-05-11 | Sumitomo Chemical Company, Limited | Procédé pour la préparation de 5-amino-3-méthylpyrazol |
| EP0596286A3 (fr) * | 1992-11-05 | 1995-01-11 | Sumitomo Chemical Co | Procédé pour la préparation de 5-amino-3-méthylpyrazol. |
| US5597941A (en) * | 1992-11-05 | 1997-01-28 | Sumitomo Chemical Company, Limited | Process for production of 5-amino-3-methylpyrazole |
Also Published As
| Publication number | Publication date |
|---|---|
| US2975188A (en) | 1961-03-14 |
| GB851987A (en) | 1960-10-19 |
| CH377363A (de) | 1964-05-15 |
| DE1093369B (de) | 1960-11-24 |
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