ES394764A1 - Procedimiento para la preparacion de 2-halogeno-1,3,4 - tiadiazoles. - Google Patents
Procedimiento para la preparacion de 2-halogeno-1,3,4 - tiadiazoles.Info
- Publication number
- ES394764A1 ES394764A1 ES394764A ES394764A ES394764A1 ES 394764 A1 ES394764 A1 ES 394764A1 ES 394764 A ES394764 A ES 394764A ES 394764 A ES394764 A ES 394764A ES 394764 A1 ES394764 A1 ES 394764A1
- Authority
- ES
- Spain
- Prior art keywords
- halogen
- formula
- sulfinyl
- procedure
- preparation
- 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
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
- C07D285/135—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1327970 | 1970-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES394764A1 true ES394764A1 (es) | 1974-03-01 |
Family
ID=4391007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES394764A Expired ES394764A1 (es) | 1970-09-04 | 1971-09-03 | Procedimiento para la preparacion de 2-halogeno-1,3,4 - tiadiazoles. |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT311118B (it) |
| AU (1) | AU3307871A (it) |
| BE (1) | BE772143A (it) |
| DD (1) | DD100856A5 (it) |
| DE (1) | DE2144326A1 (it) |
| ES (1) | ES394764A1 (it) |
| FR (1) | FR2107222A5 (it) |
| IL (1) | IL37649A0 (it) |
| IT (1) | IT954128B (it) |
| NL (1) | NL7112173A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109673A1 (de) * | 1991-03-23 | 1992-09-24 | Bayer Ag | Verfahren zur herstellung von 2-chlor-5-methylthio-1,3,4-thiadiazol |
| IT1255219B (it) * | 1992-07-14 | 1995-10-20 | Ct Lab Farm Srl | Derivati del tiadiazolo per la cura degli stati depressivi |
-
1971
- 1971-09-03 NL NL7112173A patent/NL7112173A/xx unknown
- 1971-09-03 AT AT769871A patent/AT311118B/de not_active IP Right Cessation
- 1971-09-03 DD DD157532A patent/DD100856A5/xx unknown
- 1971-09-03 IL IL37649A patent/IL37649A0/xx unknown
- 1971-09-03 ES ES394764A patent/ES394764A1/es not_active Expired
- 1971-09-03 DE DE19712144326 patent/DE2144326A1/de active Pending
- 1971-09-03 IT IT28229/71A patent/IT954128B/it active
- 1971-09-03 FR FR7131884A patent/FR2107222A5/fr not_active Expired
- 1971-09-03 AU AU33078/71A patent/AU3307871A/en not_active Expired
- 1971-09-03 BE BE772143A patent/BE772143A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT311118B (de) | 1973-10-25 |
| IT954128B (it) | 1973-08-30 |
| DE2144326A1 (de) | 1972-03-09 |
| NL7112173A (it) | 1972-03-07 |
| IL37649A0 (en) | 1971-11-29 |
| FR2107222A5 (en) | 1972-05-05 |
| DD100856A5 (it) | 1973-10-12 |
| AU3307871A (en) | 1973-03-08 |
| BE772143A (fr) | 1972-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB940169A (en) | A process for preventing darkening and precipitates in photographic developers | |
| IT1171879B (it) | Derivati di 2-ammino-3-acilammino-6-benzilammino-piridina aventi azione antiepilettica | |
| BR8501113A (pt) | Derivados de i-hidroxi-pirazol inibidores de nitrificacao | |
| GB1510603A (en) | 2-substituted 5-trifluormethyl-1,3,4-thiadiazoles and their use as fungicides and insecticides | |
| ES8200694A1 (es) | Un procedimiento para la preparacion de derivados de cefalosporina. | |
| ES394764A1 (es) | Procedimiento para la preparacion de 2-halogeno-1,3,4 - tiadiazoles. | |
| AU551618B2 (en) | Pyridazinone derivatives | |
| ES8103030A1 (es) | Un procedimiento para la preparacion de nuevos derivados de benzamida. | |
| BR8006920A (pt) | Composicoes herbicidas, baseadas em derivados de 1,1-dioxido de 6h-1,2,4,6-tria-triazina | |
| GB1375707A (it) | ||
| ES381189A1 (es) | Procedimiento para la obtencion de benzofuranos. | |
| GB1221327A (en) | Derivatives of benzoic acid | |
| ES332657A1 (es) | Metodo para preparar tiadiazoles. | |
| GB1124635A (en) | Substituted sulphanilamide derivatives | |
| IE810882L (en) | 4-hydroxy-1,2-benzisothiazol-3(2h)-one-1,1-dioxides | |
| ES397380A1 (es) | Procedimiento para la obtencion de derivados de 1-(1,3,4- tiadiazol - 2 - il) - imidazolindinona - (2). | |
| ES412816A1 (es) | Un procedimiento para la preparacion de nuevos compuestos de benzotiadiazina. | |
| ES445922A1 (es) | Procedimiento para preparar derivados de benzofuranona. | |
| ES318337A1 (es) | Procedimiento para la obtenciën de nuevos derivados de la furfurilamina | |
| ES318338A1 (es) | Procedimiento para la obtenciën de nuevos derivados heterociclicos | |
| ES365584A1 (es) | Procedimiento para la preparacion de nuevos derivados de la n-(trimetoxi-3,4,5 cinnamoil) piperazina | |
| KR900701781A (ko) | 신규 1,3,4-티아디아졸 유도체 및 그 유도체를 유효성분으로 하는 항궤양제 | |
| ES398947A1 (es) | Procedimiento para la preparacion de nuevos esteres de aci-do triazolifosforico. | |
| ES325020A1 (es) | Procedimiento para la sintesis de compuestos heterociclicos. | |
| GR19174B (el) | Μεθοδος παρασκευης νεων ενωσεων βενζοθειαδιαζινο - 1, 1 - διοξειδιων. |