GB1085771A - Improvements in the preparation of 1,3,4-oxadiazol-2-one derivatives - Google Patents
Improvements in the preparation of 1,3,4-oxadiazol-2-one derivativesInfo
- Publication number
- GB1085771A GB1085771A GB1754/64A GB175464A GB1085771A GB 1085771 A GB1085771 A GB 1085771A GB 1754/64 A GB1754/64 A GB 1754/64A GB 175464 A GB175464 A GB 175464A GB 1085771 A GB1085771 A GB 1085771A
- Authority
- GB
- United Kingdom
- Prior art keywords
- optionally substituted
- formula
- oxadiazol
- nucleus
- aryl
- 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
- WTSXVIMLKCKWIW-UHFFFAOYSA-N 3h-1,3,4-oxadiazol-2-one Chemical class O=C1NN=CO1 WTSXVIMLKCKWIW-UHFFFAOYSA-N 0.000 title abstract 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 2
- CNJLMVZFWLNOEP-UHFFFAOYSA-N 4,7,7-trimethylbicyclo[4.1.0]heptan-5-one Chemical group O=C1C(C)CCC2C(C)(C)C12 CNJLMVZFWLNOEP-UHFFFAOYSA-N 0.000 abstract 1
- 150000007945 N-acyl ureas Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004415 heterocyclylalkyl group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- RYFZYYUIAZYQLC-UHFFFAOYSA-N perchloromethyl mercaptan Chemical compound ClSC(Cl)(Cl)Cl RYFZYYUIAZYQLC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- ORQYPOUSZINNCB-UHFFFAOYSA-N potassium;hypobromite Chemical compound [K+].Br[O-] ORQYPOUSZINNCB-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
- C07D271/113—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR960255A FR1448727A (fr) | 1964-01-14 | 1964-01-14 | Nouveau procédé de préparation d'une oxadiazol-1, 3, 4 one-2 |
| FR998693A FR88321E (fr) | 1964-01-14 | 1964-12-15 | Nouveau procédé de préparation d'une oxadiazol-1, 3. 4 one-2 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1085771A true GB1085771A (en) | 1967-10-04 |
Family
ID=26205353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1754/64A Expired GB1085771A (en) | 1964-01-14 | 1965-01-14 | Improvements in the preparation of 1,3,4-oxadiazol-2-one derivatives |
Country Status (8)
| Country | Link |
|---|---|
| AT (2) | AT254869B (enrdf_load_stackoverflow) |
| BE (1) | BE658260A (enrdf_load_stackoverflow) |
| CH (1) | CH431541A (enrdf_load_stackoverflow) |
| DK (1) | DK108865C (enrdf_load_stackoverflow) |
| ES (1) | ES308104A1 (enrdf_load_stackoverflow) |
| FR (2) | FR1448727A (enrdf_load_stackoverflow) |
| GB (1) | GB1085771A (enrdf_load_stackoverflow) |
| NL (1) | NL6500374A (enrdf_load_stackoverflow) |
-
1964
- 1964-01-14 FR FR960255A patent/FR1448727A/fr not_active Expired
- 1964-12-15 FR FR998693A patent/FR88321E/fr not_active Expired
-
1965
- 1965-01-13 DK DK16965AA patent/DK108865C/da active
- 1965-01-13 NL NL6500374A patent/NL6500374A/xx unknown
- 1965-01-13 BE BE658260A patent/BE658260A/xx unknown
- 1965-01-14 ES ES0308104A patent/ES308104A1/es not_active Expired
- 1965-01-14 AT AT450565A patent/AT254869B/de active
- 1965-01-14 GB GB1754/64A patent/GB1085771A/en not_active Expired
- 1965-01-14 AT AT28065A patent/AT252239B/de active
- 1965-01-14 CH CH48465A patent/CH431541A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES308104A1 (es) | 1965-05-01 |
| BE658260A (enrdf_load_stackoverflow) | 1965-07-13 |
| AT254869B (de) | 1967-06-12 |
| NL6500374A (enrdf_load_stackoverflow) | 1965-07-15 |
| FR88321E (fr) | 1967-01-20 |
| FR1448727A (fr) | 1966-03-18 |
| AT252239B (de) | 1967-02-10 |
| CH431541A (fr) | 1967-03-15 |
| DK108865C (da) | 1968-02-19 |
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