NL157898B - Werkwijze voor de bereiding van bipyridiniumzouten. - Google Patents
Werkwijze voor de bereiding van bipyridiniumzouten.Info
- Publication number
- NL157898B NL157898B NL7202169.A NL7202169A NL157898B NL 157898 B NL157898 B NL 157898B NL 7202169 A NL7202169 A NL 7202169A NL 157898 B NL157898 B NL 157898B
- Authority
- NL
- Netherlands
- Prior art keywords
- bipyridinum
- salts
- preparation
- bipyridinum salts
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/82—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB509871 | 1971-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7202169A NL7202169A (es) | 1972-08-24 |
| NL157898B true NL157898B (nl) | 1978-09-15 |
Family
ID=9789702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7202169.A NL157898B (nl) | 1971-02-22 | 1972-02-18 | Werkwijze voor de bereiding van bipyridiniumzouten. |
Country Status (25)
| Country | Link |
|---|---|
| AR (1) | AR192620A1 (es) |
| AT (1) | AT313899B (es) |
| AU (1) | AU457148B2 (es) |
| BE (1) | BE779455A (es) |
| BR (1) | BR7200954D0 (es) |
| CA (1) | CA982134A (es) |
| CH (1) | CH576465A5 (es) |
| CS (1) | CS190364B2 (es) |
| DD (1) | DD94995A5 (es) |
| DE (1) | DE2207706A1 (es) |
| DK (1) | DK136063B (es) |
| ES (1) | ES400065A1 (es) |
| FR (1) | FR2126243B1 (es) |
| GB (1) | GB1339081A (es) |
| HU (1) | HU165063B (es) |
| IE (1) | IE36066B1 (es) |
| IL (1) | IL38765A (es) |
| IT (1) | IT954892B (es) |
| MY (1) | MY7400197A (es) |
| NL (1) | NL157898B (es) |
| PL (1) | PL85129B1 (es) |
| RO (1) | RO62414A (es) |
| SE (1) | SE408176B (es) |
| SU (1) | SU490288A3 (es) |
| ZA (1) | ZA72867B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10926865B2 (en) * | 2018-12-11 | 2021-02-23 | The Boeing Company | Spoiler with releasable portion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2624734A (en) * | 1950-04-29 | 1953-01-06 | Hoffmann La Roche | Bipiperidine derivatives |
-
1971
- 1971-02-22 GB GB509871A patent/GB1339081A/en not_active Expired
-
1972
- 1972-02-07 IE IE148/72A patent/IE36066B1/xx unknown
- 1972-02-10 CA CA134,480A patent/CA982134A/en not_active Expired
- 1972-02-10 AU AU38875/72A patent/AU457148B2/en not_active Expired
- 1972-02-10 ZA ZA720867A patent/ZA72867B/xx unknown
- 1972-02-14 PL PL1972153395A patent/PL85129B1/pl unknown
- 1972-02-15 AT AT122572A patent/AT313899B/de not_active IP Right Cessation
- 1972-02-15 IL IL38765A patent/IL38765A/xx unknown
- 1972-02-16 BE BE779455A patent/BE779455A/xx unknown
- 1972-02-18 AR AR240582A patent/AR192620A1/es active
- 1972-02-18 DE DE19722207706 patent/DE2207706A1/de active Pending
- 1972-02-18 CS CS721067A patent/CS190364B2/cs unknown
- 1972-02-18 DK DK77572AA patent/DK136063B/da unknown
- 1972-02-18 NL NL7202169.A patent/NL157898B/xx unknown
- 1972-02-21 SU SU1751371A patent/SU490288A3/ru active
- 1972-02-21 SE SE7202081A patent/SE408176B/xx unknown
- 1972-02-21 DD DD161014A patent/DD94995A5/xx unknown
- 1972-02-21 IT IT20828/72A patent/IT954892B/it active
- 1972-02-21 RO RO7200069845A patent/RO62414A/ro unknown
- 1972-02-21 FR FR7205734A patent/FR2126243B1/fr not_active Expired
- 1972-02-22 CH CH250472A patent/CH576465A5/xx not_active IP Right Cessation
- 1972-02-22 BR BR000954/72A patent/BR7200954D0/pt unknown
- 1972-02-22 HU HUIE490A patent/HU165063B/hu unknown
- 1972-02-22 ES ES400065A patent/ES400065A1/es not_active Expired
-
1974
- 1974-12-31 MY MY1974197A patent/MY7400197A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK136063B (da) | 1977-08-08 |
| ZA72867B (en) | 1972-10-25 |
| SU490288A3 (ru) | 1975-10-30 |
| DD94995A5 (es) | 1973-01-12 |
| NL7202169A (es) | 1972-08-24 |
| IE36066L (en) | 1972-08-22 |
| FR2126243A1 (es) | 1972-10-06 |
| DK136063C (es) | 1978-02-20 |
| AT313899B (de) | 1974-03-11 |
| FR2126243B1 (es) | 1975-08-29 |
| CS190364B2 (en) | 1979-05-31 |
| AR192620A1 (es) | 1973-02-28 |
| DE2207706A1 (de) | 1972-09-28 |
| AU457148B2 (en) | 1975-01-16 |
| AU3887572A (en) | 1973-08-16 |
| MY7400197A (en) | 1974-12-31 |
| PL85129B1 (es) | 1976-04-30 |
| GB1339081A (en) | 1973-11-28 |
| IE36066B1 (en) | 1976-08-04 |
| IL38765A0 (en) | 1972-04-27 |
| BE779455A (fr) | 1972-08-16 |
| IL38765A (en) | 1975-07-28 |
| IT954892B (it) | 1973-09-15 |
| BR7200954D0 (pt) | 1973-08-09 |
| HU165063B (es) | 1974-06-28 |
| SE408176B (sv) | 1979-05-21 |
| CH576465A5 (es) | 1976-06-15 |
| RO62414A (fr) | 1977-10-15 |
| CA982134A (en) | 1976-01-20 |
| ES400065A1 (es) | 1974-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL177117C (nl) | Werkwijze voor de bereiding van 2-(3-pyridyl)-thiazolen. | |
| NL163218C (nl) | Werkwijze voor de bereiding van n-fosfonomethylglycine. | |
| NL152879B (nl) | Werkwijze ter bereiding van entcopolymeren. | |
| NL146171B (nl) | Werkwijze voor de bereiding van fytotoxische preparaten. | |
| NL162137C (nl) | Werkwijze voor de bereiding van pullulan. | |
| NL156404B (nl) | Werkwijze voor de bereiding van chromanderivaten. | |
| NL7804557A (nl) | Werkwijze voor de bereiding van 5-hydroxyvanillien. | |
| NL159981B (nl) | Werkwijze voor de bereiding van oxabicycloalkenen. | |
| NL7611541A (nl) | Werkwijze voor de bereiding van 2-n-pentyl-3- -(2oxopropyl)-1-cyclopentanon. | |
| NL151083B (nl) | Werkwijze voor de bereiding van cyclische carbonaatverbindingen. | |
| NL162047B (nl) | Werkwijze voor de bereiding van 5-vinylnorborneen-2. | |
| NL154490B (nl) | Werkwijze voor de bereiding van p-mentheen-1-o1-4. | |
| NL175190C (nl) | Werkwijze voor de bereiding van fluoranen. | |
| NL175179C (nl) | Werkwijze voor de bereiding van dl-eburnamonine. | |
| NL168718C (nl) | Werkwijze voor de bereiding van microcapsules. | |
| NL171888C (nl) | Werkwijze voor de bereiding van cyclododecatrieen-(1.5.9.). | |
| NL178254C (nl) | Werkwijze voor de bereiding van 2-hydrazinobenzothiazolen. | |
| NL7411148A (nl) | Werkwijze voor de bereiding van d(-)-penicill-a- mine en zouten ervan. | |
| NL172163C (nl) | Werkwijze voor de bereiding van dinor-cholestaan-derivaten. | |
| NL151347B (nl) | Werkwijze voor de bereiding van diprenylverbindingen. | |
| NL179383C (nl) | Werkwijze voor de bereiding van 4-hydroxybenzodioxolen. | |
| NL153889B (nl) | Werkwijze voor de bereiding van copolymeren van alkenen. | |
| NL168825C (nl) | Werkwijze voor de bereiding van aceetaldoxim. | |
| NL155255B (nl) | Werkwijze voor de bereiding van 2-(2-amino-5-broombenzoyl) pyridine. | |
| NL157898B (nl) | Werkwijze voor de bereiding van bipyridiniumzouten. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: ICI |