GB1440006A - 1,3,4-thiadiazoles substituted in the 2- and 5-positions and processes for their manufacture - Google Patents
1,3,4-thiadiazoles substituted in the 2- and 5-positions and processes for their manufactureInfo
- Publication number
- GB1440006A GB1440006A GB5121173A GB5121173A GB1440006A GB 1440006 A GB1440006 A GB 1440006A GB 5121173 A GB5121173 A GB 5121173A GB 5121173 A GB5121173 A GB 5121173A GB 1440006 A GB1440006 A GB 1440006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thiadiazole
- give
- prepared
- moles
- amides
- 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
- 150000004869 1,3,4-thiadiazoles Chemical group 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000001408 amides Chemical class 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- MNXNZGROYKRMGX-UHFFFAOYSA-N 1,3,4-thiadiazole-2,5-dicarbonitrile Chemical compound N#CC1=NN=C(C#N)S1 MNXNZGROYKRMGX-UHFFFAOYSA-N 0.000 abstract 1
- ORJASNMDCVFHQS-UHFFFAOYSA-N 2,5-bis(trichloromethyl)-1,3,4-thiadiazole Chemical compound ClC(Cl)(Cl)C1=NN=C(C(Cl)(Cl)Cl)S1 ORJASNMDCVFHQS-UHFFFAOYSA-N 0.000 abstract 1
- JXQGICFGPUAVLJ-UHFFFAOYSA-N 2,5-dimethyl-1,3,4-thiadiazole Chemical compound CC1=NN=C(C)S1 JXQGICFGPUAVLJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 150000002905 orthoesters Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722253863 DE2253863A1 (de) | 1972-11-03 | 1972-11-03 | Neue in 2- und 5-stellung substituierte 1,3,4-thiadiazole und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1440006A true GB1440006A (en) | 1976-06-23 |
Family
ID=5860764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5121173A Expired GB1440006A (en) | 1972-11-03 | 1973-11-05 | 1,3,4-thiadiazoles substituted in the 2- and 5-positions and processes for their manufacture |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE806785A (enExample) |
| CH (1) | CH603610A5 (enExample) |
| DE (1) | DE2253863A1 (enExample) |
| FR (1) | FR2224473B1 (enExample) |
| GB (1) | GB1440006A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526308C2 (de) * | 1975-06-12 | 1985-07-25 | Basf Ag, 6700 Ludwigshafen | 2-Halogen-5-trichlormethyl-1,3,4-thiadiazole |
| US4347372A (en) * | 1978-09-01 | 1982-08-31 | Ciba-Geigy Corporation | Benzoxazolyl-glyoxylonitrile-2-oxime ether derivatives |
| DE2853196A1 (de) * | 1978-12-07 | 1980-06-26 | Schering Ag | 1,3,4-thiadiazol-2-carbonsaeure-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende fungizide und nematizide mittel |
-
1972
- 1972-11-03 DE DE19722253863 patent/DE2253863A1/de active Pending
-
1973
- 1973-10-31 CH CH1533873A patent/CH603610A5/xx not_active IP Right Cessation
- 1973-10-31 BE BE137292A patent/BE806785A/xx not_active IP Right Cessation
- 1973-10-31 FR FR7338788A patent/FR2224473B1/fr not_active Expired
- 1973-11-05 GB GB5121173A patent/GB1440006A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH603610A5 (enExample) | 1978-08-31 |
| FR2224473A1 (enExample) | 1974-10-31 |
| DE2253863A1 (de) | 1974-05-09 |
| FR2224473B1 (enExample) | 1977-08-26 |
| BE806785A (fr) | 1974-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |