CA970380A - Quaternised benzofuranyl-benzimidazoles - Google Patents
Quaternised benzofuranyl-benzimidazolesInfo
- Publication number
- CA970380A CA970380A CA129,222A CA129222A CA970380A CA 970380 A CA970380 A CA 970380A CA 129222 A CA129222 A CA 129222A CA 970380 A CA970380 A CA 970380A
- Authority
- CA
- Canada
- Prior art keywords
- quaternised
- benzimidazoles
- benzofuranyl
- quaternised benzofuranyl
- 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
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 to carbon atoms of the hetero ring
- C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K13/00—Etching, surface-brightening or pickling compositions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Textile Engineering (AREA)
- Plural Heterocyclic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Furan Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1296373A CH577998A5 (US20100056889A1-20100304-C00004.png) | 1970-12-09 | 1970-12-09 | |
| CH1825170 | 1970-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA970380A true CA970380A (en) | 1975-07-01 |
Family
ID=25711296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA129,222A Expired CA970380A (en) | 1970-12-09 | 1971-12-03 | Quaternised benzofuranyl-benzimidazoles |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH632628B (de) * | 1976-07-26 | Ciba Geigy Ag | Verfahren zur herstellung von benzofuranyl-benzimidazolen und deren verwendung als optische aufheller. | |
| CH635839A5 (de) * | 1976-08-04 | 1983-04-29 | Sandoz Ag | Verfahren zur herstellung von n-substituierten und quaternierten benzimidazolen und deren verwendung. |
| LU76819A1 (US20100056889A1-20100304-C00004.png) * | 1977-02-22 | 1978-10-18 | ||
| DE2821116A1 (de) * | 1978-05-13 | 1979-11-15 | Bayer Ag | Benzofuranyl-benzimidazole |
| CH645359A5 (de) * | 1978-11-20 | 1984-09-28 | Ciba Geigy Ag | Lagerstabile, konzentrierte waessrige loesung von benzimidazolium-aufhellern. |
| US4542222A (en) * | 1980-12-29 | 1985-09-17 | Ciba-Ceigy Corporation | Benzimidazoles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1469227A1 (de) * | 1964-12-31 | 1970-06-04 | Bayer Ag | Furanverbindungen |
-
1970
- 1970-12-09 CH CH1296373A patent/CH577998A5/xx not_active IP Right Cessation
- 1970-12-09 CH CH1825170A patent/CH544179A/de unknown
- 1970-12-09 CH CH1825170D patent/CH1825170A4/xx unknown
-
1971
- 1971-11-16 SE SE7114645A patent/SE395697B/xx unknown
- 1971-12-01 DE DE2159469A patent/DE2159469C3/de not_active Expired
- 1971-12-03 CA CA129,222A patent/CA970380A/en not_active Expired
- 1971-12-07 AT AT1051171A patent/AT319885B/de active
- 1971-12-08 NL NL7116858A patent/NL7116858A/xx not_active Application Discontinuation
- 1971-12-08 BE BE776385A patent/BE776385A/xx unknown
- 1971-12-08 FR FR7143979A patent/FR2117517A5/fr not_active Expired
- 1971-12-09 GB GB5728771A patent/GB1331670A/en not_active Expired
-
1974
- 1974-05-22 JP JP5772174A patent/JPS5313379B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2166632A1 (de) | 1975-01-23 |
| NL7116858A (US20100056889A1-20100304-C00004.png) | 1972-06-13 |
| CH1825170A4 (US20100056889A1-20100304-C00004.png) | 1973-04-30 |
| AU3653571A (en) | 1973-06-14 |
| JPS50111120A (US20100056889A1-20100304-C00004.png) | 1975-09-01 |
| GB1331670A (en) | 1973-09-26 |
| SE395697B (sv) | 1977-08-22 |
| DE2159469A1 (de) | 1972-06-22 |
| BE776385A (fr) | 1972-06-08 |
| DE2159469C3 (de) | 1982-04-29 |
| AT319885B (de) | 1975-01-10 |
| FR2117517A5 (US20100056889A1-20100304-C00004.png) | 1972-07-21 |
| CH577998A5 (US20100056889A1-20100304-C00004.png) | 1976-07-30 |
| DE2159469B2 (de) | 1981-06-25 |
| CH544179A (de) | 1973-12-28 |
| JPS5313379B2 (US20100056889A1-20100304-C00004.png) | 1978-05-10 |
| DE2166632B2 (de) | 1976-07-08 |
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