JPS5358532A - New 1*2*44oxasiadol derivative* process for manufacture thereof and use thereof as optical brightening agent - Google Patents
New 1*2*44oxasiadol derivative* process for manufacture thereof and use thereof as optical brightening agentInfo
- Publication number
- JPS5358532A JPS5358532A JP13260377A JP13260377A JPS5358532A JP S5358532 A JPS5358532 A JP S5358532A JP 13260377 A JP13260377 A JP 13260377A JP 13260377 A JP13260377 A JP 13260377A JP S5358532 A JPS5358532 A JP S5358532A
- Authority
- JP
- Japan
- Prior art keywords
- derivative
- manufacture
- new
- brightening agent
- optical brightening
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D263/57—Aryl or substituted aryl radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/60—Naphthoxazoles; Hydrogenated naphthoxazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1405176A CH623704GA3 (en) | 1976-11-08 | 1976-11-08 | Process for the preparation of 1,2,4-oxadiazole derivatives and their use as optical brighteners |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5358532A true JPS5358532A (en) | 1978-05-26 |
Family
ID=4397534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13260377A Pending JPS5358532A (en) | 1976-11-08 | 1977-11-07 | New 1*2*44oxasiadol derivative* process for manufacture thereof and use thereof as optical brightening agent |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5358532A (en) |
BE (1) | BE860603A (en) |
CH (1) | CH623704GA3 (en) |
DE (1) | DE2748660A1 (en) |
FR (1) | FR2370049A1 (en) |
GB (1) | GB1594615A (en) |
IT (1) | IT1086996B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2833470A1 (en) * | 1978-07-29 | 1980-02-07 | Hoechst Ag | 1,3,4-OXADIAZOLONE (2) COMPOUNDS AND METHOD FOR THE PRODUCTION THEREOF |
JPS58150576A (en) * | 1982-03-03 | 1983-09-07 | Sumitomo Chem Co Ltd | Novel 1,2,4-oxadiazole derivative |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL285932A (en) * | 1961-11-27 | |||
CH439715A (en) * | 1962-05-04 | 1967-07-15 | Ciba Geigy | Use of 2,5-di- (1 ', 3', 4'-oxdiazolyl- (2 ')) -thiophene compounds for the optical brightening of non-textile organic materials |
CH476793A (en) * | 1964-09-01 | 1969-08-15 | Ciba Geigy | Use of new bis-azoles as optical brightening agents outside the textile industry |
CH420044A (en) * | 1964-09-01 | 1967-03-15 | Ciba Geigy | Use of new azole derivatives as optical brighteners for textile organic materials |
CH479670A (en) * | 1964-09-01 | 1969-10-15 | Ciba Geigy | Use of new 6-phenylbenzolyl compounds as optical brightening agents outside the textile industry |
CH420046A (en) * | 1964-09-14 | 1967-03-15 | Ciba Geigy | Use of new 4-azolyl-4'-oxdiazolyl-stilbenes as optical brightening agents for textile organic materials |
GB1101156A (en) * | 1965-09-22 | 1968-01-31 | Hickson & Welch Ltd | Triazole derivatives and their use as optical whitening agents |
DE1745622C2 (en) * | 1966-07-27 | 1983-04-14 | Hoechst Ag, 6230 Frankfurt | 1,4-Bis-benzoxazolyl-naphthalene-dicarboxylic acid esters, process for their preparation and their use as optical brighteners |
CH515720A (en) * | 1968-11-20 | 1971-11-30 | Eprova Ag | New X-ray contrast media and processes for their production |
CH1739768A4 (en) * | 1968-11-22 | 1972-05-15 | ||
DE1962353A1 (en) * | 1969-12-12 | 1971-06-16 | Bayer Ag | Styrofoam brightener |
IT966203B (en) * | 1971-10-07 | 1974-02-11 | ALKHYLBENZOSSZOLYLSTIL BENICI WHITENERS | |
CH1246974A4 (en) * | 1974-09-13 | 1976-04-15 |
-
1976
- 1976-11-08 CH CH1405176A patent/CH623704GA3/en unknown
-
1977
- 1977-10-29 DE DE19772748660 patent/DE2748660A1/en not_active Withdrawn
- 1977-11-03 IT IT29341/77A patent/IT1086996B/en active
- 1977-11-07 JP JP13260377A patent/JPS5358532A/en active Pending
- 1977-11-08 FR FR7733520A patent/FR2370049A1/en active Pending
- 1977-11-08 GB GB46513/77A patent/GB1594615A/en not_active Expired
- 1977-11-08 BE BE182444A patent/BE860603A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH623704GA3 (en) | 1981-06-30 |
GB1594615A (en) | 1981-08-05 |
CH623704B (en) | |
FR2370049A1 (en) | 1978-06-02 |
BE860603A (en) | 1978-05-08 |
DE2748660A1 (en) | 1978-05-11 |
IT1086996B (en) | 1985-05-31 |
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