DE267700C - - Google Patents
Info
- Publication number
- DE267700C DE267700C DENDAT267700D DE267700DA DE267700C DE 267700 C DE267700 C DE 267700C DE NDAT267700 D DENDAT267700 D DE NDAT267700D DE 267700D A DE267700D A DE 267700DA DE 267700 C DE267700 C DE 267700C
- Authority
- DE
- Germany
- Prior art keywords
- homopiperonylamine
- water
- alcohol
- ether
- benzaldehyde
- 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
- HUMNYLRZRPPJDN-UHFFFAOYSA-N Benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- RRIRDPSOCUCGBV-UHFFFAOYSA-N Methylenedioxyphenethylamine Chemical compound NCCC1=CC=C2OCOC2=C1 RRIRDPSOCUCGBV-UHFFFAOYSA-N 0.000 claims description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 229940095076 benzaldehyde Drugs 0.000 claims description 5
- 239000007859 condensation product Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 150000001299 aldehydes Chemical class 0.000 claims description 3
- -1 iodoethyl Chemical group 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000001476 alcoholic Effects 0.000 claims description 2
- 229940027983 antiseptics and disinfectants Quaternary ammonium compounds Drugs 0.000 claims description 2
- KPJPHPFMCOKUMW-UHFFFAOYSA-N iodomethane Chemical group I[CH2] KPJPHPFMCOKUMW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 3
- 229940100198 ALKYLATING AGENTS Drugs 0.000 claims 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
- 239000002168 alkylating agent Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N Dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000052 vinegar Substances 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- OPJOMVMFYOUDPK-UHFFFAOYSA-N Methylenedioxymethylphenethylamine Chemical compound CNCCC1=CC=C2OCOC2=C1 OPJOMVMFYOUDPK-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- MNHMCRQZDWHQBP-UHFFFAOYSA-N 2-(1,3-benzodioxol-5-yl)-N-methylethanamine;hydrochloride Chemical compound Cl.CNCCC1=CC=C2OCOC2=C1 MNHMCRQZDWHQBP-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000295146 Gallionellaceae Species 0.000 description 1
- OOEWZEXEJQEFJO-UHFFFAOYSA-N O.[I] Chemical compound O.[I] OOEWZEXEJQEFJO-UHFFFAOYSA-N 0.000 description 1
- 239000002262 Schiff base Substances 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 230000002152 alkylating Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/58—Radicals substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
■— J6 267700 KLASSE 12 g. GRUPPE■ - J6 267700 CLASS 12 g. GROUP
Dr. HERMAN DECKER in HANNOVER.Dr. HERMAN DECKER in HANNOVER.
Es wurde gefunden, daß man N-Monoalkylderivate
des Homopiperonylamins dadurch erhalten kann, daß man die im Patent 257138,
Kl. 12 p, beschriebenen primären Kondensationsprodukte des Homopiperonylamins mit Aldehyden
unter Ausschluß von Wasser alkyliert und die so erhaltenen quaternären Ammoniumverbindungen
in üblicher Weise spaltet.
, Wie aus den Berichten der Deutschen Chemisehen Gesellschaft Bd. 34 [1901], S. 838, Abs. 3
von unten ff. zu ersehen ist, haben derartige Versuche, Jodalkyle an gemischt fett-aromatische
Schiffsche Basen anzulagern, bisher zu keinem Ergebnis geführt.It has been found that N-monoalkyl derivatives of homopiperonylamine can be obtained by alkylating the primary condensation products of homopiperonylamine described in Patent 257138, cl. 12 p, with aldehydes with exclusion of water and cleaving the quaternary ammonium compounds thus obtained in the customary manner.
As can be seen from the reports of the Deutsche Chemisehen Gesellschaft vol. 34 [1901], p. 838, paragraph 3 from below ff., Attempts of this kind to add iodine-alkyls to mixed fatty-aromatic Schiff bases have so far led to no result .
Die neuen Produkte sollen therapeutische Verwendung finden.The new products are intended to be used therapeutically.
253 Teile des im Beispiel 3 des Patents 257138 beschriebenen primären Kondensationsproduktes aus Benzaldehyd und Homopiperonylamin (C16H15NOJ vom Schmelzpunkt 36° werden mit 142 Teilen Jodmethyl und so viel Benzol, als zur Lösung des primären Kondensationsproduktes nötig ist, unter Abschluß von Luft, Licht und Wasser 5 Stunden auf ioo° erhitzt. Unter diesen Bedingungen kommt die Reaktion, nachdem sich etwa 50 Prozent der berechneten Menge des Additionsproduktes gebildet haben, zum Stillstand. Beim Erkalten scheidet sich das Additionsprodukt als zähflüssiges, kristallinisch erstarrendes öl ab. Um weitere Mengen der beiden Komponenten miteinander in Reaktion zu bringen, muß der flüssige Teil des Gemisches vom Additionsprodukt getrennt und nochmals in der oben beschriebenen Weise behandelt werden.253 parts of the primary condensation product of benzaldehyde and homopiperonylamine described in Example 3 of patent 257138 (C 16 H 15 NOJ with a melting point of 36 ° are mixed with 142 parts of iodomethyl and as much benzene as is necessary to dissolve the primary condensation product, with the exclusion of air, Light and water heated to 100 ° for 5 hours. Under these conditions, the reaction comes to a standstill after about 50 percent of the calculated amount of the addition product has formed. On cooling, the addition product separates out as a viscous, crystalline solidifying oil To bring the two components into reaction with one another, the liquid part of the mixture must be separated from the addition product and treated again in the manner described above.
Das methylierte Benzylidenhomopiperonylamin wird durch Wasserdampf in der gleichen Weise zersetzt wie, die nicht methylierten Alkylidenamine, also unter Bildung von Aldehyd und Amin, bis der Geruch nach Benzaldehyd völlig verschwunden ist. Die zurückbleibende, sauer reagierende Lösung wird mit ioprozentiger Natronlauge alkalisch gemacht, die Base mit Wasserdampf übergetrieben und mit Salzsäure eingedampft.The methylated benzylidene homopiperonylamine is vaporized in the same The way in which the non-methylated alkylideneamines decompose, i.e. with the formation of aldehyde and amine until the benzaldehyde smell is completely gone. The one left behind acidic reacting solution is made alkaline with 10% sodium hydroxide solution, the base driven over with steam and evaporated with hydrochloric acid.
Das so gewonnene salzsaure N-Monomethylhomopiperonylamin C10H13NO2HCl kristallisiert aus Alkohol, in dem es leicht löslich ist, in glänzenden weißen Blättchen, die bei 178 bis 180° schmelzen und vom Wasser sehr leicht aufgenommen werden. Das entsprechende Nitrat kristallisiert in Form feiner gelber Blättchen, die einen Stich ins Rötliche zeigen, welche in Alkohl sehr leicht, in Benzol schwer löslich sind und bei 166 bis 167° (korr.) schmelzen. Das freie N-Methylhomopiperonylamin geht im Vakuum destilliert bei 24 mm Druck und bei 156 bis 158° (korr.) als wasserhelles Öl über. Es zieht an der Luft Kohlensäure an und bildet ein weißes, fein kristallinisches Carbonat, das bei 72 bis 750 schmilzt.The hydrochloric acid N-monomethylhomopiperonylamine C 10 H 13 NO 2 HCl obtained in this way crystallizes from alcohol, in which it is easily soluble, in shiny white flakes that melt at 178 to 180 ° and are very easily absorbed by the water. The corresponding nitrate crystallizes in the form of fine yellow leaves with a reddish tinge, which are very easily soluble in alcohol, sparingly soluble in benzene and melt at 166 to 167 ° (corr.). The free N-methylhomopiperonylamine is distilled in vacuo at 24 mm pressure and at 156 ° to 158 ° (corr.) As a water-white oil. It draws in air and carbon dioxide forms a white, finely crystalline African carbonate which melts at 72 to 75 0th
Das Jodhydrat des N-Monomethylhomopiperonylamins wird durch Zersetzung des' oben erwähnten J odmethylanlagerungsproduktes mittels 95 prozentigen Alkohols dargestellt, wobei Benzaldehyd abgespalten und Monomethylhomopiperonylaminjodhydrat aus der alkoholi-The iodine hydrate of N-monomethylhomopiperonylamine is by decomposition of the 'above mentioned J odmethylanlagungsproduktes represented by means of 95 percent alcohol, wherein Benzaldehyde is split off and monomethylhomopiperonylamine iodohydrate from the alcoholic
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE267700C true DE267700C (en) |
Family
ID=524729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT267700D Active DE267700C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE267700C (en) |
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- DE DENDAT267700D patent/DE267700C/de active Active
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