DD133664A5 - Verfahren zur herstellung von n,n'-dimethyl-4,4'-dipyridylium-dihalogenid - Google Patents
Verfahren zur herstellung von n,n'-dimethyl-4,4'-dipyridylium-dihalogenidInfo
- Publication number
- DD133664A5 DD133664A5 DD7800203185A DD20318578A DD133664A5 DD 133664 A5 DD133664 A5 DD 133664A5 DD 7800203185 A DD7800203185 A DD 7800203185A DD 20318578 A DD20318578 A DD 20318578A DD 133664 A5 DD133664 A5 DD 133664A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- dihalogenide
- dipyridyl
- dimethyl
- preparing
- dipyridyl dihalogenide
- Prior art date
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (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 (1)
| Publication Number | Publication Date |
|---|---|
| DD133664A5 true DD133664A5 (de) | 1979-01-17 |
Family
ID=11155868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD7800203185A DD133664A5 (de) | 1977-01-12 | 1978-01-11 | Verfahren zur herstellung von n,n'-dimethyl-4,4'-dipyridylium-dihalogenid |
Country Status (13)
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 FR FR7800496A patent/FR2377383A1/fr active Granted
- 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 AR AR270665A patent/AR219308A1/es active
- 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 ES ES465880A patent/ES465880A1/es not_active Expired
- 1978-01-11 BR BR7800161A patent/BR7800161A/pt unknown
- 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 |
|---|---|
| IT1076202B (it) | 1985-04-27 |
| JPS5392779A (en) | 1978-08-15 |
| ES465880A1 (es) | 1978-09-16 |
| AU514808B2 (en) | 1981-02-26 |
| NL7800242A (nl) | 1978-07-14 |
| AR219308A1 (es) | 1980-08-15 |
| DE2801152A1 (de) | 1978-07-13 |
| ATA22078A (de) | 1980-04-15 |
| BR7800161A (pt) | 1978-08-22 |
| GB1577913A (en) | 1980-10-29 |
| FR2377383B1 (US20100175706A1-20100715-C00006.png) | 1980-08-22 |
| US4147697A (en) | 1979-04-03 |
| FR2377383A1 (fr) | 1978-08-11 |
| AT359496B (de) | 1980-11-10 |
| AU3230278A (en) | 1979-07-19 |
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