CH348967A - Verfahren zur Herstellung von Benzimidazolen - Google Patents
Verfahren zur Herstellung von BenzimidazolenInfo
- Publication number
- CH348967A CH348967A CH348967DA CH348967A CH 348967 A CH348967 A CH 348967A CH 348967D A CH348967D A CH 348967DA CH 348967 A CH348967 A CH 348967A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzimidazoles
- preparation
- Prior art date
Links
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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/12—Radicals substituted by oxygen atoms
-
- 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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/10—Radicals substituted by halogen atoms or nitro radicals
-
- 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
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/14—Radicals substituted by nitrogen atoms
-
- 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
- C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH874209X | 1956-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH348967A true CH348967A (de) | 1960-09-30 |
Family
ID=4544271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH348967D CH348967A (de) | 1956-12-21 | 1956-12-21 | Verfahren zur Herstellung von Benzimidazolen |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH348967A (de) |
| DE (1) | DE1077222B (de) |
| FR (1) | FR1195348A (de) |
| GB (1) | GB874209A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3530119A (en) * | 1962-06-09 | 1970-09-22 | Hoechst Ag | Styryl benzoxazoles |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0602412D0 (en) * | 2006-02-07 | 2006-03-15 | Univ York | Compounds |
| MX351368B (es) | 2010-05-26 | 2017-10-12 | Sunovion Pharmaceuticals Inc | Compuestos heteroarilo y metodos para utilizarlos. |
| CN108047139B (zh) * | 2017-11-13 | 2023-04-28 | 云南民族大学 | 一种查尔酮—苯并咪唑盐化合物及其制备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL114605B (de) * | 1942-12-23 | |||
| DE883286C (de) * | 1942-12-23 | 1953-07-16 | Ciba Geigy | Verfahren zur Herstellung von Diimidazolen |
-
1956
- 1956-12-21 CH CH348967D patent/CH348967A/de unknown
-
1957
- 1957-12-20 GB GB39631/57A patent/GB874209A/en not_active Expired
- 1957-12-20 FR FR1195348D patent/FR1195348A/fr not_active Expired
- 1957-12-20 DE DEG23589A patent/DE1077222B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3530119A (en) * | 1962-06-09 | 1970-09-22 | Hoechst Ag | Styryl benzoxazoles |
Also Published As
| Publication number | Publication date |
|---|---|
| GB874209A (en) | 1961-08-02 |
| DE1077222B (de) | 1960-03-10 |
| FR1195348A (fr) | 1959-11-17 |
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