FR2104174A5 - - Google Patents
Info
- Publication number
- FR2104174A5 FR2104174A5 FR7129203A FR7129203A FR2104174A5 FR 2104174 A5 FR2104174 A5 FR 2104174A5 FR 7129203 A FR7129203 A FR 7129203A FR 7129203 A FR7129203 A FR 7129203A FR 2104174 A5 FR2104174 A5 FR 2104174A5
- Authority
- FR
- France
- 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
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
- C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen
- C07C63/74—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen having unsaturation outside the aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702039993 DE2039993A1 (de) | 1970-08-12 | 1970-08-12 | Optische Aufheller der Bisstyrylbenzolreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2104174A5 true FR2104174A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-14 |
Family
ID=5779497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7129203A Expired FR2104174A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-08-12 | 1971-08-10 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427340A1 (fr) * | 1978-05-29 | 1979-12-28 | Ciba Geigy Ag | Azurants optiques cationiques, leur procede de preparation et leur utilisation pour l'azurage optique de matieres organiques |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196229A (en) * | 1975-02-05 | 1980-04-01 | Sandoz Ltd. | Substituted divinyl stilbenes as optical brighteners |
| US4231957A (en) * | 1977-11-04 | 1980-11-04 | Ciba-Geigy Corporation | Phosphonium compounds, a process for their preparation and a process for the preparation of asymmetrically substituted stilbene fluorescent brightening agents |
| US4314820A (en) * | 1979-04-11 | 1982-02-09 | Ciba-Geigy Corporation | Distyrylbenzene fluorescent brightening agents |
| ZA802160B (en) * | 1979-04-11 | 1981-04-29 | Ciba Geigy Ag | Distyrylbiphenyls |
| US4339393A (en) * | 1979-04-11 | 1982-07-13 | Ciba-Geigy Corporation | Distyrylbiphenyls |
| ZA802159B (en) * | 1979-04-11 | 1981-04-29 | Ciba Geigy Ag | Distyrylbenzenes |
| DE3069775D1 (en) * | 1979-11-01 | 1985-01-17 | Ciba Geigy Ag | Salts of cationic brighteners, their preparation and their use on organic materials as well as their concentrated aqueous solutions |
| US4390476A (en) * | 1980-05-15 | 1983-06-28 | Ciba-Geigy Corporation | Phosphonium compounds, a process for their preparation and a process for the preparation of asymmetrically substituted stilbene fluorescent brightening agents |
| US4529556A (en) * | 1983-08-19 | 1985-07-16 | The Dow Chemical Company | Bis((aryl)vinyl)benzenes |
| DE3644463A1 (de) * | 1986-12-24 | 1988-07-07 | Basf Ag | Verfahren zur herstellung von (z)-2-(2-arylethenyl)-arylcarbonsaeuren |
| US6168776B1 (en) | 1994-07-19 | 2001-01-02 | University Of Pittsburgh | Alkyl, alkenyl and alkynyl Chrysamine G derivatives for the antemortem diagnosis of Alzheimer's disease and in vivo imaging and prevention of amyloid deposition |
| TW200529812A (en) * | 2003-12-26 | 2005-09-16 | Chugai Pharmaceutical Co Ltd | Benzamide derivatives |
| GB0405193D0 (en) * | 2004-03-08 | 2004-04-21 | Medical Res Council | Compounds |
| SI2089417T1 (sl) * | 2006-10-12 | 2015-04-30 | Bhi Limited Partnership | Metode, spojine, sestavki in vektorji za dostavo 3-amino-1-propansulfonske kisline |
-
1970
- 1970-08-12 DE DE19702039993 patent/DE2039993A1/de active Pending
-
1971
- 1971-08-03 US US00168731A patent/US3755446A/en not_active Expired - Lifetime
- 1971-08-04 CA CA119,835A patent/CA945553A/en not_active Expired
- 1971-08-09 NL NL7110945A patent/NL7110945A/xx unknown
- 1971-08-10 FR FR7129203A patent/FR2104174A5/fr not_active Expired
- 1971-08-11 GB GB3767871A patent/GB1351489A/en not_active Expired
- 1971-08-12 BE BE771239A patent/BE771239A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427340A1 (fr) * | 1978-05-29 | 1979-12-28 | Ciba Geigy Ag | Azurants optiques cationiques, leur procede de preparation et leur utilisation pour l'azurage optique de matieres organiques |
Also Published As
| Publication number | Publication date |
|---|---|
| CA945553A (en) | 1974-04-16 |
| US3755446A (en) | 1973-08-28 |
| BE771239A (fr) | 1972-02-14 |
| DE2039993A1 (de) | 1972-02-17 |
| GB1351489A (en) | 1974-05-01 |
| NL7110945A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |