DE292456C - - Google Patents
Info
- Publication number
- DE292456C DE292456C DENDAT292456D DE292456DA DE292456C DE 292456 C DE292456 C DE 292456C DE NDAT292456 D DENDAT292456 D DE NDAT292456D DE 292456D A DE292456D A DE 292456DA DE 292456 C DE292456 C DE 292456C
- Authority
- DE
- Germany
- Prior art keywords
- page
- oxypyridine
- volume
- acid
- oxypiperidine
- 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.)
- Active
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003222 pyridines Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- GCNTZFIIOFTKIY-UHFFFAOYSA-N 4-hydroxypyridine Chemical compound OC1=CC=NC=C1 GCNTZFIIOFTKIY-UHFFFAOYSA-N 0.000 description 1
- XTLJJHGQACAZMS-UHFFFAOYSA-N 4-oxo-1h-pyridine-2,6-dicarboxylic acid Chemical compound OC(=O)C1=CC(=O)C=C(C(O)=O)N1 XTLJJHGQACAZMS-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- ONBIUAZBGHXJDM-UHFFFAOYSA-J bismuth;potassium;tetraiodide Chemical compound [K+].[I-].[I-].[I-].[I-].[Bi+3] ONBIUAZBGHXJDM-UHFFFAOYSA-J 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229940071870 hydroiodic acid Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- IYDGMDWEHDFVQI-UHFFFAOYSA-N phosphoric acid;trioxotungsten Chemical compound O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O IYDGMDWEHDFVQI-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910001023 sodium amalgam Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/02—Preparation by ring-closure or hydrogenation
-
- 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
- C07D211/06—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 no double bonds between ring members or between ring members and non-ring members
- C07D211/36—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 no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE292456C true DE292456C (enrdf_load_stackoverflow) |
Family
ID=547220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT292456D Active DE292456C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE292456C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2179988A1 (de) * | 2008-10-25 | 2010-04-28 | Saltigo GmbH | Herstellung von (N-Heterozyklyl)-Arylethern |
-
0
- DE DENDAT292456D patent/DE292456C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2179988A1 (de) * | 2008-10-25 | 2010-04-28 | Saltigo GmbH | Herstellung von (N-Heterozyklyl)-Arylethern |
| US8592595B2 (en) | 2008-10-25 | 2013-11-26 | Saltigo Gmbh | Preparation of (N-heterocyclyl) aryl ethers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE292456C (enrdf_load_stackoverflow) | ||
| EP1116721B1 (de) | Verfahren zur Reduktion von Pterinen | |
| DE964057C (de) | Verfahren zur Herstellung von ª‰-Oxybuttersaeure-p-phenetidid | |
| DE2301739C3 (de) | Verfahren zur Herstellung von, gegebenenfalls halogensubstituierten m-Aminobenzolsulfonsäuren | |
| DE2106616A1 (de) | Verfahren zur Herstellung von Erythromycylamin-Verbindungen | |
| DE282456C (enrdf_load_stackoverflow) | ||
| DE681850C (de) | Verfahren zur Herstellung quaternaerer Stickstoffverbindungen | |
| DE1668950C3 (de) | Sulfonamidsubstituierte Benzylaniline Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel | |
| EP0444266A1 (de) | Verfahren zur Herstellung von 2,4,5-Triamino-6-hydroxypyrimidin durch katalytische Hydrierung von 2,4-Diamino-6-hydroxy-5-nitrosopyrimidin | |
| DE204568C (enrdf_load_stackoverflow) | ||
| DE1227883B (de) | Verfahren zur Herstellung von Aldehyden | |
| DE74532C (de) | Fällung von Gold aus Cyanidlösungen durch Aluminium | |
| DE2947825A1 (de) | Verfahren zur herstellung von 4-aminobuttersaeuremid-hydrochlorid | |
| AT314209B (de) | Verfahren zur Aufarbeitung von zyankalischen Goldlösungen | |
| DE2419814C3 (de) | Sulfithaltiges galvanisches Bad für die Abscheidung von Palladium und Palladium-Legierungen | |
| DE567923C (de) | Verfahren zur Darstellung von Aminochinolinen | |
| DE2523735C3 (de) | -hydroxy-phenäthyO-acetamiden | |
| DE115517C (enrdf_load_stackoverflow) | ||
| DE818800C (de) | Verfahren zur Gewinnung von Alkalihyposulfiten | |
| DE1251328B (de) | Verfahren zur Herstellung von 1,1-Dialkylhydrazinen | |
| DE230172C (enrdf_load_stackoverflow) | ||
| DE613123C (de) | Verfahren zur Darstellung von Hydrierten Benzoisotetrazolen | |
| DE936571C (de) | Verfahren zur Herstellung von 4-Aminochromanen | |
| CH329926A (de) | Verfahren zur Herstellung von Dihydrostreptomyein | |
| DE567924C (de) | Verfahren zur Herstellung von Sulfonsaeuren des Piperidins und seiner Alkylhomologen |