BE825799A - Procede de preparation d'amines par ouverture du cycle des derives thiazoliques du selenazoliques - Google Patents
Procede de preparation d'amines par ouverture du cycle des derives thiazoliques du selenazoliquesInfo
- Publication number
- BE825799A BE825799A BE153575A BE153575A BE825799A BE 825799 A BE825799 A BE 825799A BE 153575 A BE153575 A BE 153575A BE 153575 A BE153575 A BE 153575A BE 825799 A BE825799 A BE 825799A
- Authority
- BE
- Belgium
- Prior art keywords
- selenazoles
- cycle
- opening
- preparing amines
- thiazolic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C391/00—Compounds containing selenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
- C07D293/10—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D293/12—Selenazoles; Hydrogenated selenazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB813274A GB1426684A (en) | 1974-02-22 | 1974-02-22 | Ring opening thiazole or selenazole compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
BE825799A true BE825799A (fr) | 1975-08-21 |
Family
ID=9846369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE153575A BE825799A (fr) | 1974-02-22 | 1975-02-21 | Procede de preparation d'amines par ouverture du cycle des derives thiazoliques du selenazoliques |
Country Status (7)
-
1974
- 1974-02-22 GB GB813274A patent/GB1426684A/en not_active Expired
-
1975
- 1975-02-11 CH CH165375A patent/CH593253A5/xx not_active IP Right Cessation
- 1975-02-17 CA CA220,263A patent/CA1051033A/en not_active Expired
- 1975-02-19 JP JP1997275A patent/JPS50117735A/ja active Pending
- 1975-02-19 FR FR7505159A patent/FR2262032B1/fr not_active Expired
- 1975-02-20 DE DE19752507410 patent/DE2507410A1/de not_active Withdrawn
- 1975-02-21 BE BE153575A patent/BE825799A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS50117735A (US08080257-20111220-C00005.png) | 1975-09-16 |
DE2507410A1 (de) | 1975-08-28 |
CH593253A5 (US08080257-20111220-C00005.png) | 1977-11-30 |
CA1051033A (en) | 1979-03-20 |
FR2262032A1 (US08080257-20111220-C00005.png) | 1975-09-19 |
FR2262032B1 (US08080257-20111220-C00005.png) | 1977-04-15 |
GB1426684A (en) | 1976-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19840221 |