CH496000A - Verfahren zur Herstellung von Benzimidazol-N-Oxyden - Google Patents
Verfahren zur Herstellung von Benzimidazol-N-OxydenInfo
- Publication number
- CH496000A CH496000A CH321768A CH321768A CH496000A CH 496000 A CH496000 A CH 496000A CH 321768 A CH321768 A CH 321768A CH 321768 A CH321768 A CH 321768A CH 496000 A CH496000 A CH 496000A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzimidazole
- oxides
- preparation
- Prior art date
Links
- YCRFRHIZRKQEAG-UHFFFAOYSA-N C1=CC=C2[N+]([O-])=CNC2=C1 Chemical class C1=CC=C2[N+]([O-])=CNC2=C1 YCRFRHIZRKQEAG-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/22—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms directly attached to ring nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1455067 | 1967-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH496000A true CH496000A (de) | 1970-09-15 |
Family
ID=11864245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH321768A CH496000A (de) | 1967-03-08 | 1968-03-05 | Verfahren zur Herstellung von Benzimidazol-N-Oxyden |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH496000A (de) |
| DK (1) | DK120547B (de) |
| FR (1) | FR1555336A (de) |
| GB (1) | GB1218397A (de) |
| NL (1) | NL6803220A (de) |
| SE (1) | SE333149B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1584296A (en) * | 1976-12-07 | 1981-02-11 | Kanebo Ltd | 2-substituted benzimidazole compounds |
| US4192880A (en) * | 1977-04-07 | 1980-03-11 | Kanebo, Ltd. | 2-Substituted benzimidazole compounds |
-
1968
- 1968-03-05 CH CH321768A patent/CH496000A/de not_active IP Right Cessation
- 1968-03-05 FR FR1555336D patent/FR1555336A/fr not_active Expired
- 1968-03-06 GB GB1084268A patent/GB1218397A/en not_active Expired
- 1968-03-07 NL NL6803220A patent/NL6803220A/xx unknown
- 1968-03-07 SE SE302568A patent/SE333149B/xx unknown
- 1968-03-08 DK DK96468A patent/DK120547B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE333149B (sv) | 1971-03-08 |
| NL6803220A (de) | 1968-09-09 |
| FR1555336A (de) | 1969-01-24 |
| GB1218397A (en) | 1971-01-06 |
| DK120547B (da) | 1971-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |