DD210041A5 - Verfahren zur herstellung von 3-hydroxy-1,2,4-triazolen - Google Patents
Verfahren zur herstellung von 3-hydroxy-1,2,4-triazolen Download PDFInfo
- Publication number
- DD210041A5 DD210041A5 DD83253712A DD25371283A DD210041A5 DD 210041 A5 DD210041 A5 DD 210041A5 DD 83253712 A DD83253712 A DD 83253712A DD 25371283 A DD25371283 A DD 25371283A DD 210041 A5 DD210041 A5 DD 210041A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- group
- alkyl
- items
- general formula
- reaction
- Prior art date
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
- C07D249/12—Oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8214028A FR2531429A1 (fr) | 1982-08-06 | 1982-08-06 | Procede de preparation d'hydroxy-triazoles utilisables comme intermediaires pour les herbicides |
Publications (1)
Publication Number | Publication Date |
---|---|
DD210041A5 true DD210041A5 (de) | 1984-05-30 |
Family
ID=9276818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD83253712A DD210041A5 (de) | 1982-08-06 | 1983-08-04 | Verfahren zur herstellung von 3-hydroxy-1,2,4-triazolen |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0102909A1 (da) |
KR (1) | KR840005720A (da) |
BR (1) | BR8304219A (da) |
DD (1) | DD210041A5 (da) |
DK (1) | DK357883A (da) |
ES (1) | ES8500246A1 (da) |
FR (1) | FR2531429A1 (da) |
IL (1) | IL69411A0 (da) |
PT (1) | PT77164B (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5728834A (en) * | 1996-11-14 | 1998-03-17 | Wyckoff Chemical Company, Inc. | Process for preparation of 4-aryl-1,2,4-triazol-3-ones |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2077718B (en) * | 1980-06-14 | 1984-07-11 | Ciba Geigy Ag | Process for the production of 1-substituted-3-hydroxy-5-chloro-1,2,4-triazoles |
ES8301948A1 (es) * | 1981-04-09 | 1983-02-01 | Hoechst Ag | "procedimiento para la preparacion de 3-hidroxi-1,2,4-triazoles". |
-
1982
- 1982-08-06 FR FR8214028A patent/FR2531429A1/fr active Granted
-
1983
- 1983-07-21 EP EP83420132A patent/EP0102909A1/fr not_active Ceased
- 1983-08-02 IL IL69411A patent/IL69411A0/xx unknown
- 1983-08-04 DD DD83253712A patent/DD210041A5/de unknown
- 1983-08-05 BR BR8304219A patent/BR8304219A/pt unknown
- 1983-08-05 KR KR1019830003672A patent/KR840005720A/ko not_active Application Discontinuation
- 1983-08-05 PT PT77164A patent/PT77164B/pt unknown
- 1983-08-05 ES ES524785A patent/ES8500246A1/es not_active Expired
- 1983-08-05 DK DK357883A patent/DK357883A/da unknown
Also Published As
Publication number | Publication date |
---|---|
EP0102909A1 (fr) | 1984-03-14 |
KR840005720A (ko) | 1984-11-16 |
ES524785A0 (es) | 1984-05-01 |
PT77164B (fr) | 1986-03-20 |
DK357883D0 (da) | 1983-08-05 |
PT77164A (fr) | 1983-09-01 |
BR8304219A (pt) | 1984-03-13 |
FR2531429A1 (fr) | 1984-02-10 |
FR2531429B1 (da) | 1985-02-15 |
IL69411A0 (en) | 1983-11-30 |
ES8500246A1 (es) | 1984-05-01 |
DK357883A (da) | 1984-02-07 |
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