RO62414A - Procede pour la preparation des 1,1'-di-(hidroxialchil)-1,1'-4,4'-tetrahydro-4,4'-dipyridilles - Google Patents
Procede pour la preparation des 1,1'-di-(hidroxialchil)-1,1'-4,4'-tetrahydro-4,4'-dipyridillesInfo
- Publication number
- RO62414A RO62414A RO7200069845A RO6984572A RO62414A RO 62414 A RO62414 A RO 62414A RO 7200069845 A RO7200069845 A RO 7200069845A RO 6984572 A RO6984572 A RO 6984572A RO 62414 A RO62414 A RO 62414A
- Authority
- RO
- Romania
- Prior art keywords
- hidroxialchil
- dipyridilles
- tetrahydro
- preparation
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB509871 | 1971-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO62414A true RO62414A (fr) | 1977-10-15 |
Family
ID=9789702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7200069845A RO62414A (fr) | 1971-02-22 | 1972-02-21 | Procede pour la preparation des 1,1'-di-(hidroxialchil)-1,1'-4,4'-tetrahydro-4,4'-dipyridilles |
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 AU AU38875/72A patent/AU457148B2/en not_active Expired
- 1972-02-10 CA CA134,480A patent/CA982134A/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 CS CS721067A patent/CS190364B2/cs unknown
- 1972-02-18 AR AR240582A patent/AR192620A1/es active
- 1972-02-18 DK DK77572AA patent/DK136063B/da unknown
- 1972-02-18 DE DE19722207706 patent/DE2207706A1/de active Pending
- 1972-02-18 NL NL7202169.A patent/NL157898B/xx unknown
- 1972-02-21 SU SU1751371A patent/SU490288A3/ru active
- 1972-02-21 RO RO7200069845A patent/RO62414A/ro unknown
- 1972-02-21 SE SE7202081A patent/SE408176B/xx unknown
- 1972-02-21 FR FR7205734A patent/FR2126243B1/fr not_active Expired
- 1972-02-21 IT IT20828/72A patent/IT954892B/it active
- 1972-02-21 DD DD161014A patent/DD94995A5/xx unknown
- 1972-02-22 BR BR000954/72A patent/BR7200954D0/pt unknown
- 1972-02-22 CH CH250472A patent/CH576465A5/xx not_active IP Right Cessation
- 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 |
|---|---|
| AU3887572A (en) | 1973-08-16 |
| IE36066L (en) | 1972-08-22 |
| SE408176B (sv) | 1979-05-21 |
| AT313899B (de) | 1974-03-11 |
| DE2207706A1 (de) | 1972-09-28 |
| NL7202169A (es) | 1972-08-24 |
| IE36066B1 (en) | 1976-08-04 |
| CH576465A5 (es) | 1976-06-15 |
| DK136063B (da) | 1977-08-08 |
| ZA72867B (en) | 1972-10-25 |
| IL38765A (en) | 1975-07-28 |
| SU490288A3 (ru) | 1975-10-30 |
| DD94995A5 (es) | 1973-01-12 |
| DK136063C (es) | 1978-02-20 |
| AR192620A1 (es) | 1973-02-28 |
| CS190364B2 (en) | 1979-05-31 |
| FR2126243B1 (es) | 1975-08-29 |
| BE779455A (fr) | 1972-08-16 |
| IT954892B (it) | 1973-09-15 |
| ES400065A1 (es) | 1974-12-16 |
| HU165063B (es) | 1974-06-28 |
| CA982134A (en) | 1976-01-20 |
| IL38765A0 (en) | 1972-04-27 |
| BR7200954D0 (pt) | 1973-08-09 |
| FR2126243A1 (es) | 1972-10-06 |
| PL85129B1 (es) | 1976-04-30 |
| NL157898B (nl) | 1978-09-15 |
| MY7400197A (en) | 1974-12-31 |
| GB1339081A (en) | 1973-11-28 |
| AU457148B2 (en) | 1975-01-16 |
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