SU608473A3 - Способ получени цианпроизводных пиридинов или их солей - Google Patents
Способ получени цианпроизводных пиридинов или их солейInfo
- Publication number
- SU608473A3 SU608473A3 SU752198509A SU2198509A SU608473A3 SU 608473 A3 SU608473 A3 SU 608473A3 SU 752198509 A SU752198509 A SU 752198509A SU 2198509 A SU2198509 A SU 2198509A SU 608473 A3 SU608473 A3 SU 608473A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ether
- solution
- ethyl acetate
- oil
- salt
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 5
- 150000003839 salts Chemical class 0.000 title claims 5
- 150000003222 pyridines Chemical class 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 4
- 239000000243 solution Substances 0.000 claims 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 1
- QFEDXZJICGSKNZ-UHFFFAOYSA-N pyridine-3-carbonitrile;hydrochloride Chemical compound [Cl-].N#CC1=CC=C[NH+]=C1 QFEDXZJICGSKNZ-UHFFFAOYSA-N 0.000 claims 1
- 239000012047 saturated solution Substances 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000012265 solid product Substances 0.000 claims 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/533,385 US4000282A (en) | 1974-12-16 | 1974-12-16 | 2-(3-tert. butyl or isopropylamino-2-hydroxypropoxy)-3-cyanopyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU608473A3 true SU608473A3 (ru) | 1978-05-25 |
Family
ID=24125731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752198509A SU608473A3 (ru) | 1974-12-16 | 1975-12-15 | Способ получени цианпроизводных пиридинов или их солей |
| SU762404901A SU618040A3 (ru) | 1974-12-16 | 1976-09-28 | Способ получени производных цианпиридина или их солей |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762404901A SU618040A3 (ru) | 1974-12-16 | 1976-09-28 | Способ получени производных цианпиридина или их солей |
Country Status (16)
-
1975
- 1975-12-01 FI FI753382A patent/FI753382A7/fi not_active Application Discontinuation
- 1975-12-03 DK DK544875A patent/DK544875A/da unknown
- 1975-12-04 NO NO754088A patent/NO754088L/no unknown
- 1975-12-05 ZA ZA757804A patent/ZA757804B/xx unknown
- 1975-12-08 NZ NZ17947675A patent/NZ179476A/xx unknown
- 1975-12-08 IL IL48611A patent/IL48611A0/xx unknown
- 1975-12-08 PH PH17843A patent/PH12275A/en unknown
- 1975-12-09 IE IE266775A patent/IE42373B1/en unknown
- 1975-12-10 RO RO7584152A patent/RO68167A/ro unknown
- 1975-12-11 HU HU75ME00001927A patent/HU171489B/hu unknown
- 1975-12-12 AT AT946575A patent/ATA946575A/de not_active Application Discontinuation
- 1975-12-12 ES ES443459A patent/ES443459A1/es not_active Expired
- 1975-12-15 SU SU752198509A patent/SU608473A3/ru active
- 1975-12-15 DD DD19015375A patent/DD122527A5/xx unknown
- 1975-12-15 CS CS853275A patent/CS188983B2/cs unknown
- 1975-12-16 EG EG73975A patent/EG11860A/xx active
-
1976
- 1976-09-28 SU SU762404901A patent/SU618040A3/ru active
-
1977
- 1977-05-02 ES ES458429A patent/ES458429A1/es not_active Expired
- 1977-05-04 ES ES458425A patent/ES458425A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE42373L (en) | 1976-06-16 |
| DK544875A (da) | 1976-06-17 |
| ES443459A1 (es) | 1977-08-01 |
| IL48611A0 (en) | 1976-02-29 |
| PH12275A (en) | 1978-12-12 |
| EG11860A (en) | 1977-11-30 |
| ATA946575A (de) | 1979-09-15 |
| NO754088L (enrdf_load_stackoverflow) | 1976-06-17 |
| CS188983B2 (en) | 1979-03-30 |
| IE42373B1 (en) | 1980-07-30 |
| HU171489B (hu) | 1978-01-28 |
| DD122527A5 (enrdf_load_stackoverflow) | 1976-10-12 |
| ES458429A1 (es) | 1978-11-16 |
| NZ179476A (en) | 1978-03-06 |
| ES458425A1 (es) | 1978-03-16 |
| RO68167A (ro) | 1981-11-24 |
| ZA757804B (en) | 1977-07-27 |
| FI753382A7 (enrdf_load_stackoverflow) | 1976-06-17 |
| SU618040A3 (ru) | 1978-07-30 |
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