AR206523A1 - Nuevos blanqueadores opticos derivados de la alcoxi-7 (oxadiazol-1,2,4 y 1-5)-3 cumarinas y procedimientos para su preparacion - Google Patents
Nuevos blanqueadores opticos derivados de la alcoxi-7 (oxadiazol-1,2,4 y 1-5)-3 cumarinas y procedimientos para su preparacionInfo
- Publication number
- AR206523A1 AR206523A1 AR257402A AR25740275A AR206523A1 AR 206523 A1 AR206523 A1 AR 206523A1 AR 257402 A AR257402 A AR 257402A AR 25740275 A AR25740275 A AR 25740275A AR 206523 A1 AR206523 A1 AR 206523A1
- Authority
- AR
- Argentina
- Prior art keywords
- cumarins
- alcoxi
- whiteners
- oxadiazol
- procedures
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
- C07C259/18—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines having carbon atoms of hydroxamidine groups bound to carbon atoms of six-membered aromatic rings
-
- 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
- D06L4/607—Optical bleaching or brightening in organic solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Plural Heterocyclic Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7402809A FR2259102B1 (pt) | 1974-01-29 | 1974-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR206523A1 true AR206523A1 (es) | 1976-07-30 |
Family
ID=9134105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR257402A AR206523A1 (es) | 1974-01-29 | 1975-01-01 | Nuevos blanqueadores opticos derivados de la alcoxi-7 (oxadiazol-1,2,4 y 1-5)-3 cumarinas y procedimientos para su preparacion |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3994907A (pt) |
| JP (1) | JPS50108322A (pt) |
| AR (1) | AR206523A1 (pt) |
| BE (1) | BE824884A (pt) |
| BR (1) | BR7500533A (pt) |
| CA (1) | CA1060449A (pt) |
| CH (1) | CH602717A5 (pt) |
| DE (1) | DE2503439A1 (pt) |
| FR (1) | FR2259102B1 (pt) |
| IT (1) | IT1027399B (pt) |
| NL (1) | NL7500393A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033973A (en) * | 1972-04-18 | 1977-07-05 | Ciba-Geigy Corporation | Oxadiazol-5-yl-coumarin derivatives |
| ES456483A0 (es) * | 1976-03-09 | 1978-02-16 | Hoechst Ag | Procedimiento para la preparacion de compuestos de estilbeno. |
| EP0031202B1 (en) * | 1979-12-10 | 1984-10-03 | Imperial Chemical Industries Plc | New polyester compositions; shaped articles obtained from them and processes for preparing them |
| US4584379A (en) * | 1985-01-22 | 1986-04-22 | Merrell Dow Pharmaceuticals Inc. | Isoquinoline thromboxane synthetase inhibitors |
| WO2014028025A1 (en) * | 2012-08-16 | 2014-02-20 | University Of Southern California | Compositions and methods for treating myotonic dystrophy type 1 |
-
1974
- 1974-01-29 FR FR7402809A patent/FR2259102B1/fr not_active Expired
-
1975
- 1975-01-01 AR AR257402A patent/AR206523A1/es active
- 1975-01-14 NL NL7500393A patent/NL7500393A/xx not_active Application Discontinuation
- 1975-01-14 US US05/540,774 patent/US3994907A/en not_active Expired - Lifetime
- 1975-01-28 JP JP50011807A patent/JPS50108322A/ja active Pending
- 1975-01-28 BR BR533/75A patent/BR7500533A/pt unknown
- 1975-01-28 BE BE152799A patent/BE824884A/xx not_active IP Right Cessation
- 1975-01-28 DE DE19752503439 patent/DE2503439A1/de not_active Withdrawn
- 1975-01-28 CA CA218,776A patent/CA1060449A/fr not_active Expired
- 1975-01-29 CH CH103475A patent/CH602717A5/xx not_active IP Right Cessation
- 1975-01-29 IT IT67203/75A patent/IT1027399B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1060449A (fr) | 1979-08-14 |
| BE824884A (fr) | 1975-07-28 |
| FR2259102B1 (pt) | 1976-11-26 |
| IT1027399B (it) | 1978-11-20 |
| JPS50108322A (pt) | 1975-08-26 |
| DE2503439A1 (de) | 1975-07-31 |
| CH602717A5 (pt) | 1978-07-31 |
| BR7500533A (pt) | 1975-11-11 |
| NL7500393A (nl) | 1975-07-31 |
| US3994907A (en) | 1976-11-30 |
| FR2259102A1 (pt) | 1975-08-22 |
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