FR2377383A1 - Quaternisation du diacetate de dipyridyle en dihalogenure de n,n'-dimethyl-4,4' dipyridylium dans l'acide acetique - Google Patents
Quaternisation du diacetate de dipyridyle en dihalogenure de n,n'-dimethyl-4,4' dipyridylium dans l'acide acetiqueInfo
- Publication number
- FR2377383A1 FR2377383A1 FR7800496A FR7800496A FR2377383A1 FR 2377383 A1 FR2377383 A1 FR 2377383A1 FR 7800496 A FR7800496 A FR 7800496A FR 7800496 A FR7800496 A FR 7800496A FR 2377383 A1 FR2377383 A1 FR 2377383A1
- Authority
- FR
- France
- Prior art keywords
- diacetate
- dipyridyl
- dimethyl
- acetic acid
- dipyridylium
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/22—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19216/77A IT1076202B (it) | 1977-01-12 | 1977-01-12 | Quaternarizzazione del diacetato di dipirile a n,n'-dimetil-4,4'-di-piridilo dialogenuro in acido acetico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377383A1 true FR2377383A1 (fr) | 1978-08-11 |
| FR2377383B1 FR2377383B1 (enExample) | 1980-08-22 |
Family
ID=11155868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7800496A Granted FR2377383A1 (fr) | 1977-01-12 | 1978-01-10 | Quaternisation du diacetate de dipyridyle en dihalogenure de n,n'-dimethyl-4,4' dipyridylium dans l'acide acetique |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4147697A (enExample) |
| JP (1) | JPS5392779A (enExample) |
| AR (1) | AR219308A1 (enExample) |
| AT (1) | AT359496B (enExample) |
| AU (1) | AU514808B2 (enExample) |
| BR (1) | BR7800161A (enExample) |
| DD (1) | DD133664A5 (enExample) |
| DE (1) | DE2801152A1 (enExample) |
| ES (1) | ES465880A1 (enExample) |
| FR (1) | FR2377383A1 (enExample) |
| GB (1) | GB1577913A (enExample) |
| IT (1) | IT1076202B (enExample) |
| NL (1) | NL7800242A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835985B2 (ja) * | 1978-11-30 | 1983-08-05 | 東ソー株式会社 | ジペプチドエステルとアミノ酸エステルとの付加化合物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1259840A (en) * | 1968-12-23 | 1972-01-12 | Ici Ltd | Manufacture of bipyridylium salts |
-
1977
- 1977-01-12 IT IT19216/77A patent/IT1076202B/it active
-
1978
- 1978-01-09 NL NL7800242A patent/NL7800242A/xx not_active Application Discontinuation
- 1978-01-10 AR AR270665A patent/AR219308A1/es active
- 1978-01-10 JP JP91578A patent/JPS5392779A/ja active Pending
- 1978-01-10 AU AU32302/78A patent/AU514808B2/en not_active Expired
- 1978-01-10 FR FR7800496A patent/FR2377383A1/fr active Granted
- 1978-01-10 US US05/868,383 patent/US4147697A/en not_active Expired - Lifetime
- 1978-01-10 GB GB915/78A patent/GB1577913A/en not_active Expired
- 1978-01-11 DD DD7800203185A patent/DD133664A5/xx unknown
- 1978-01-11 BR BR7800161A patent/BR7800161A/pt unknown
- 1978-01-11 ES ES465880A patent/ES465880A1/es not_active Expired
- 1978-01-12 DE DE19782801152 patent/DE2801152A1/de not_active Withdrawn
- 1978-01-12 AT AT22078A patent/AT359496B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU3230278A (en) | 1979-07-19 |
| BR7800161A (pt) | 1978-08-22 |
| FR2377383B1 (enExample) | 1980-08-22 |
| JPS5392779A (en) | 1978-08-15 |
| AR219308A1 (es) | 1980-08-15 |
| DE2801152A1 (de) | 1978-07-13 |
| GB1577913A (en) | 1980-10-29 |
| NL7800242A (nl) | 1978-07-14 |
| ATA22078A (de) | 1980-04-15 |
| AU514808B2 (en) | 1981-02-26 |
| ES465880A1 (es) | 1978-09-16 |
| AT359496B (de) | 1980-11-10 |
| IT1076202B (it) | 1985-04-27 |
| US4147697A (en) | 1979-04-03 |
| DD133664A5 (de) | 1979-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Corey et al. | Selective cleavage of allyl ethers under mild conditions by transition metal reagents | |
| Kharasch et al. | Derivatives of Sulfenic Acids. III. The Catalytic Chlorinolysis of 2, 4-Dinitrophenyl Disulfide1 | |
| FR2377383A1 (fr) | Quaternisation du diacetate de dipyridyle en dihalogenure de n,n'-dimethyl-4,4' dipyridylium dans l'acide acetique | |
| Smith III et al. | Chromium (II) reagents; 1. Reduction of α-acetylenic ketones to trans-enones | |
| FR2380240A1 (fr) | Procede pour la preparation de methyl-tert-butylether pur | |
| AU562662B2 (en) | Removal of acetone from reaction mixtures of carbonylation reactions | |
| BR8207024A (pt) | Processo para a preparacao de anidrido de acido acetico e/ou acido acetico e/ou diacetato de etilideno | |
| KR930007879A (ko) | 히드록시페닐카르복실레이트의 제조방법 | |
| IE41936L (en) | Rhodium-containing hydrogenation catalyst; tetracycline | |
| FR2364904A1 (fr) | Procede de purification de l'epsilon-caprolactame | |
| FR2404657A1 (fr) | Procede de preparation de polyesters insatures reticules et application a la production de matieres alveolaires | |
| GB1457096A (en) | Process for preparation of benzoylpyridines and derivatives | |
| Price | The Structure of Tribromophenol Bromide | |
| US2256149A (en) | Preparation of methyl vinyl ketone | |
| DK149122C (da) | Fremgangsmaade til kontinuerlig fremstilling af diacetylethylendiamin | |
| US3833648A (en) | Process for preparing acylphenoxyaliphatic acid derivatives | |
| IL58718A (en) | Process for the manufacture of p-tert.butylbenzaldehyde and its derivatives halogen-substituted at the nucleus and some new p-tert.butylbenzal bromide derivatives therefor | |
| US3674856A (en) | Reaction of 1, 3-butadiene and organic sulfonyl halides | |
| US3153069A (en) | Process for the manufacture of beta-methylmercaptopropionaldehyde | |
| ATE124384T1 (de) | Verfahren zur herstellung von für die umwelt unbedenklichem dicofol und dessen formulierungen. | |
| DK416081A (da) | Fremgangsmaade til fremstilling af 3-brom-4-fluorbenzoesyre | |
| ES408573A1 (es) | Procedimiento perfeccionado de fabricacion de peroxido de hidrogeno. | |
| JPS5212123A (en) | Process for preparation of diacetoxybutene | |
| Puskas et al. | 4-esters of trimellitic anhydride | |
| SU721411A1 (ru) | Способ получени метилового эфира 5-хлорсалициловой кислоты |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |