GB1244762A - Substituted 2-styryl-benzimidazole compounds, their manufacture and their use as optical brighteners - Google Patents
Substituted 2-styryl-benzimidazole compounds, their manufacture and their use as optical brightenersInfo
- Publication number
- GB1244762A GB1244762A GB39279/68A GB3927968A GB1244762A GB 1244762 A GB1244762 A GB 1244762A GB 39279/68 A GB39279/68 A GB 39279/68A GB 3927968 A GB3927968 A GB 3927968A GB 1244762 A GB1244762 A GB 1244762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon atoms
- group containing
- alkyl
- halogen atom
- atom
- 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
- QQLPPRIZUPEKMV-ZHACJKMWSA-N 2-[(e)-2-phenylethenyl]-1h-benzimidazole Chemical class N=1C2=CC=CC=C2NC=1/C=C/C1=CC=CC=C1 QQLPPRIZUPEKMV-ZHACJKMWSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000005843 halogen group Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000004753 textile Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000003262 carboxylic acid ester group Chemical group [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 abstract 1
- 229960002218 sodium chlorite Drugs 0.000 abstract 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 abstract 1
- 229940048086 sodium pyrophosphate Drugs 0.000 abstract 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 abstract 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract 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
- C07D235/06—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
- C07D235/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0053246 | 1967-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1244762A true GB1244762A (en) | 1971-09-02 |
Family
ID=7106132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39279/68A Expired GB1244762A (en) | 1967-08-16 | 1968-08-16 | Substituted 2-styryl-benzimidazole compounds, their manufacture and their use as optical brighteners |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE719584A (enrdf_load_stackoverflow) |
| CH (2) | CH508772A (enrdf_load_stackoverflow) |
| DE (1) | DE1670908A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1576989A (enrdf_load_stackoverflow) |
| GB (1) | GB1244762A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769384A (en) * | 1985-07-03 | 1988-09-06 | Nippon Shinyaku Co. Ltd. | Benzimidazole derivatives |
| WO2008074755A3 (en) * | 2006-12-18 | 2008-10-02 | Neurosearch As | Novel cinnamic amide derivatives useful as ion channel modulators |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142168A (ja) * | 1985-10-16 | 1987-06-25 | Mitsubishi Chem Ind Ltd | チアゾ−ル誘導体及びそれを有効成分とするロイコトリエンきつ抗剤 |
| JPS63258854A (ja) * | 1987-04-16 | 1988-10-26 | Mitsubishi Kasei Corp | カルボキシスチレン誘導体およびそれを有効成分とする薬剤 |
| US6444694B1 (en) * | 1995-06-06 | 2002-09-03 | Wyeth | Styryl benzimidazole derivatives |
-
1967
- 1967-08-16 DE DE19671670908 patent/DE1670908A1/de active Pending
-
1968
- 1968-08-14 CH CH1221968A patent/CH508772A/de not_active IP Right Cessation
- 1968-08-14 CH CH1221968D patent/CH1221968A4/xx unknown
- 1968-08-16 BE BE719584D patent/BE719584A/xx unknown
- 1968-08-16 GB GB39279/68A patent/GB1244762A/en not_active Expired
- 1968-08-16 FR FR1576989D patent/FR1576989A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769384A (en) * | 1985-07-03 | 1988-09-06 | Nippon Shinyaku Co. Ltd. | Benzimidazole derivatives |
| WO2008074755A3 (en) * | 2006-12-18 | 2008-10-02 | Neurosearch As | Novel cinnamic amide derivatives useful as ion channel modulators |
Also Published As
| Publication number | Publication date |
|---|---|
| CH1221968A4 (enrdf_load_stackoverflow) | 1971-02-15 |
| CH508772A (de) | 1971-02-15 |
| BE719584A (enrdf_load_stackoverflow) | 1969-02-17 |
| DE1670908A1 (de) | 1971-04-29 |
| FR1576989A (enrdf_load_stackoverflow) | 1969-08-01 |
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