DE3571981D1 - Process for preparing 3-amino-1,2,4-triazole - Google Patents
Process for preparing 3-amino-1,2,4-triazoleInfo
- Publication number
- DE3571981D1 DE3571981D1 DE8585401161T DE3571981T DE3571981D1 DE 3571981 D1 DE3571981 D1 DE 3571981D1 DE 8585401161 T DE8585401161 T DE 8585401161T DE 3571981 T DE3571981 T DE 3571981T DE 3571981 D1 DE3571981 D1 DE 3571981D1
- Authority
- DE
- Germany
- Prior art keywords
- formate
- triazole
- amino
- preparing
- aminoguanidine
- 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
- 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
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
- C07D249/14—Nitrogen atoms
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)
- Pretreatment Of Seeds And Plants (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8409663A FR2566402B1 (fr) | 1984-06-20 | 1984-06-20 | Procede de preparation de l'amino-3 triazole-1,2,4 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3571981D1 true DE3571981D1 (en) | 1989-09-07 |
Family
ID=9305230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585401161T Expired DE3571981D1 (en) | 1984-06-20 | 1985-06-12 | Process for preparing 3-amino-1,2,4-triazole |
Country Status (8)
Country | Link |
---|---|
US (1) | US4628103A (de) |
EP (1) | EP0168296B1 (de) |
JP (1) | JPS6133178A (de) |
AT (1) | ATE45152T1 (de) |
DE (1) | DE3571981D1 (de) |
ES (1) | ES8802451A1 (de) |
FR (1) | FR2566402B1 (de) |
IL (1) | IL75227A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170203B (en) * | 1985-01-29 | 1988-04-27 | Ciba Geigy Ag | Organic polymer-stabilising triazole derivatives |
US6423844B1 (en) | 2001-06-06 | 2002-07-23 | The United States Of America As Represented By The Secretary Of The Navy | Process for making 1,2,4-triazolo[4,3-a][1,3,5]triazine-3,5,7-triamine |
KR20130088433A (ko) * | 2012-01-31 | 2013-08-08 | 엘지전자 주식회사 | 송풍팬 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1300971A (fr) * | 1961-07-01 | 1962-08-10 | France Ministre Des Armees | Perfectionnements au procédé de préparation du 3-amino 1. 2. 4 triazole et de sesdérivés alkylés en position 5 |
US3666992A (en) * | 1970-10-22 | 1972-05-30 | Allis Chalmers Mfg Co | Protective means for distribution transformer |
-
1984
- 1984-06-20 FR FR8409663A patent/FR2566402B1/fr not_active Expired
-
1985
- 1985-05-17 IL IL75227A patent/IL75227A/xx unknown
- 1985-06-12 AT AT85401161T patent/ATE45152T1/de not_active IP Right Cessation
- 1985-06-12 DE DE8585401161T patent/DE3571981D1/de not_active Expired
- 1985-06-12 EP EP85401161A patent/EP0168296B1/de not_active Expired
- 1985-06-19 US US06/746,287 patent/US4628103A/en not_active Expired - Lifetime
- 1985-06-19 ES ES544348A patent/ES8802451A1/es not_active Expired
- 1985-06-19 JP JP13393185A patent/JPS6133178A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IL75227A0 (en) | 1985-09-29 |
JPH0477746B2 (de) | 1992-12-09 |
ATE45152T1 (de) | 1989-08-15 |
IL75227A (en) | 1988-12-30 |
US4628103A (en) | 1986-12-09 |
JPS6133178A (ja) | 1986-02-17 |
EP0168296B1 (de) | 1989-08-02 |
FR2566402B1 (fr) | 1988-03-18 |
EP0168296A1 (de) | 1986-01-15 |
ES8802451A1 (es) | 1988-06-01 |
FR2566402A1 (fr) | 1985-12-27 |
ES544348A0 (es) | 1988-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |