BE593452A - A process for the production of compounds of the bis- (p-carboxy-styryl) -1-4 benzene series. - Google Patents
A process for the production of compounds of the bis- (p-carboxy-styryl) -1-4 benzene series.Info
- Publication number
- BE593452A BE593452A BE593452A BE593452A BE593452A BE 593452 A BE593452 A BE 593452A BE 593452 A BE593452 A BE 593452A BE 593452 A BE593452 A BE 593452A BE 593452 A BE593452 A BE 593452A
- Authority
- BE
- Belgium
- Prior art keywords
- styryl
- carboxy
- bis
- compounds
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4056—Esters of arylalkanephosphonic acids
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB54219A DE1129947B (en) | 1959-07-29 | 1959-07-29 | Process for the preparation of 1,4-bis (p-carboxystyryl) -benzenes |
Publications (1)
Publication Number | Publication Date |
---|---|
BE593452A true BE593452A (en) | 1961-01-27 |
Family
ID=6970530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE593452A BE593452A (en) | 1959-07-29 | 1960-07-27 | A process for the production of compounds of the bis- (p-carboxy-styryl) -1-4 benzene series. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE593452A (en) |
CH (1) | CH388294A (en) |
DE (1) | DE1129947B (en) |
GB (1) | GB929436A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1154617B (en) * | 1960-10-26 | 1963-09-19 | Basf Ag | Stabilized molding compositions containing carbonamide groups |
JPS51133701A (en) * | 1975-05-16 | 1976-11-19 | Hitachi Ltd | Non-magnetic retainer ring for supporting rotor |
EP0030917B2 (en) * | 1979-12-13 | 1991-03-20 | Ciba-Geigy Ag | Optical brighteners from bistyryl benzene, process for their preparation and their use |
DE3001065A1 (en) | 1980-01-12 | 1981-07-16 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING OPTICAL BRIGHTENERS |
JPS57150853A (en) * | 1981-03-13 | 1982-09-17 | Konishiroku Photo Ind Co Ltd | Electrophotographic receptor |
US4537985A (en) * | 1982-04-16 | 1985-08-27 | Standard Oil Company (Indiana) | Process for the manufacture of 1,4-bis[2-(4'-carbomethoxystyrenyl)] benzene |
-
1959
- 1959-07-29 DE DEB54219A patent/DE1129947B/en active Pending
-
1960
- 1960-07-07 CH CH775560A patent/CH388294A/en unknown
- 1960-07-27 GB GB2607760A patent/GB929436A/en not_active Expired
- 1960-07-27 BE BE593452A patent/BE593452A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1129947B (en) | 1962-05-24 |
GB929436A (en) | 1963-06-26 |
CH388294A (en) | 1965-02-28 |
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