GB1511724A - Substituted benzimidazoles - Google Patents
Substituted benzimidazolesInfo
- Publication number
- GB1511724A GB1511724A GB27406/75A GB2740675A GB1511724A GB 1511724 A GB1511724 A GB 1511724A GB 27406/75 A GB27406/75 A GB 27406/75A GB 2740675 A GB2740675 A GB 2740675A GB 1511724 A GB1511724 A GB 1511724A
- Authority
- GB
- United Kingdom
- Prior art keywords
- atom
- substituted benzimidazoles
- sulphonylbenzimidazoles
- r1so2cl
- so2r1
- 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
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
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/30—Nitrogen atoms not forming part of a nitro radical
-
- 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)
Abstract
Sulphonylbenzimidazoles of the formula I <IMAGE> in which R1, R2 and R3 have the meaning given in Patent Claim 1, are obtained by reaction of a corresponding tautomeric benzimidazole (i.e. a compound I which contains an H atom which can be located on the N atom 3, instead of the SO2R1 group) with a sulphonyl chloride R1SO2Cl. Resulting isomers can be separated. The compounds I are very useful as medicaments for the control of viruses.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48484174A | 1974-07-01 | 1974-07-01 | |
| US57420275A | 1975-05-08 | 1975-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1511724A true GB1511724A (en) | 1978-05-24 |
Family
ID=27048159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27406/75A Expired GB1511724A (en) | 1974-07-01 | 1975-06-27 | Substituted benzimidazoles |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS51125078A (en) |
| AR (1) | AR212431A1 (en) |
| AT (1) | AT344158B (en) |
| BG (1) | BG27083A3 (en) |
| CA (1) | CA1026335A (en) |
| CH (1) | CH617428A5 (en) |
| DD (1) | DD121109A5 (en) |
| DE (1) | DE2528846A1 (en) |
| DK (1) | DK140313B (en) |
| ES (1) | ES439049A1 (en) |
| FR (1) | FR2276821A1 (en) |
| GB (1) | GB1511724A (en) |
| HU (1) | HU172941B (en) |
| IE (1) | IE41394B1 (en) |
| IL (1) | IL47587A (en) |
| NL (1) | NL7507840A (en) |
| PH (1) | PH14623A (en) |
| PL (1) | PL97785B1 (en) |
| RO (1) | RO68748A (en) |
| SE (1) | SE415254B (en) |
| SU (1) | SU786892A3 (en) |
| YU (1) | YU164075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587341A1 (en) * | 1985-07-03 | 1987-03-20 | Nippon Shinyaku Co Ltd | BENZIMIDAZOLE DERIVATIVES |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA77691B (en) * | 1976-12-15 | 1978-09-27 | Lilly Co Eli | Novel 1-sulfonyl-5(6)-substituted-benzimidazoles |
| GB8504818D0 (en) * | 1985-02-25 | 1985-03-27 | Imperial Chemical Industries Plc | Extraction of metal values |
| AU2003241836A1 (en) * | 2002-10-03 | 2004-04-23 | Ono Pharmaceutical Co., Ltd. | Lpa receptor antagonists |
-
1975
- 1975-06-25 JP JP50079313A patent/JPS51125078A/en active Pending
- 1975-06-26 YU YU01640/75A patent/YU164075A/en unknown
- 1975-06-27 DE DE19752528846 patent/DE2528846A1/en not_active Withdrawn
- 1975-06-27 DK DK292175AA patent/DK140313B/en unknown
- 1975-06-27 CA CA230,418A patent/CA1026335A/en not_active Expired
- 1975-06-27 RO RO7582673A patent/RO68748A/en unknown
- 1975-06-27 GB GB27406/75A patent/GB1511724A/en not_active Expired
- 1975-06-27 IL IL47587A patent/IL47587A/en unknown
- 1975-06-30 HU HU75EI00000632A patent/HU172941B/en unknown
- 1975-06-30 IE IE1442/75A patent/IE41394B1/en unknown
- 1975-06-30 AT AT499475A patent/AT344158B/en not_active IP Right Cessation
- 1975-06-30 CH CH849875A patent/CH617428A5/en not_active IP Right Cessation
- 1975-06-30 SE SE7507482A patent/SE415254B/en unknown
- 1975-06-30 PL PL1975181664A patent/PL97785B1/en unknown
- 1975-07-01 AR AR259433A patent/AR212431A1/en active
- 1975-07-01 ES ES439049A patent/ES439049A1/en not_active Expired
- 1975-07-01 FR FR7520653A patent/FR2276821A1/en active Granted
- 1975-07-01 NL NL7507840A patent/NL7507840A/en not_active Application Discontinuation
- 1975-07-01 BG BG7530436A patent/BG27083A3/xx unknown
- 1975-07-01 SU SU752149409A patent/SU786892A3/en active
- 1975-07-01 DD DD186999A patent/DD121109A5/xx unknown
-
1977
- 1977-11-11 PH PH20425A patent/PH14623A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587341A1 (en) * | 1985-07-03 | 1987-03-20 | Nippon Shinyaku Co Ltd | BENZIMIDAZOLE DERIVATIVES |
Also Published As
| Publication number | Publication date |
|---|---|
| DD121109A5 (en) | 1976-07-12 |
| FR2276821B1 (en) | 1982-03-05 |
| DK140313B (en) | 1979-07-30 |
| IE41394B1 (en) | 1979-12-19 |
| IL47587A (en) | 1978-08-31 |
| NL7507840A (en) | 1976-01-05 |
| DK140313C (en) | 1979-12-17 |
| AU8253675A (en) | 1977-01-06 |
| ATA499475A (en) | 1977-11-15 |
| DE2528846A1 (en) | 1976-01-22 |
| HU172941B (en) | 1979-01-28 |
| FR2276821A1 (en) | 1976-01-30 |
| CA1026335A (en) | 1978-02-14 |
| SE7507482L (en) | 1976-01-02 |
| ES439049A1 (en) | 1977-05-16 |
| YU164075A (en) | 1982-02-28 |
| IE41394L (en) | 1976-01-01 |
| SU786892A3 (en) | 1980-12-07 |
| PH14623A (en) | 1981-10-12 |
| AR212431A1 (en) | 1978-07-14 |
| DK292175A (en) | 1976-01-02 |
| SE415254B (en) | 1980-09-22 |
| CH617428A5 (en) | 1980-05-30 |
| RO68748A (en) | 1980-06-15 |
| AT344158B (en) | 1978-07-10 |
| JPS51125078A (en) | 1976-11-01 |
| BG27083A3 (en) | 1979-08-15 |
| PL97785B1 (en) | 1978-03-30 |
| IL47587A0 (en) | 1975-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |