CH150526A - Process for the production of α-diethylamino-B-oxy-γ-stearylaminopropane. - Google Patents
Process for the production of α-diethylamino-B-oxy-γ-stearylaminopropane.Info
- Publication number
- CH150526A CH150526A CH150526DA CH150526A CH 150526 A CH150526 A CH 150526A CH 150526D A CH150526D A CH 150526DA CH 150526 A CH150526 A CH 150526A
- Authority
- CH
- Switzerland
- Prior art keywords
- diethylamino
- oxy
- stearylaminopropane
- production
- reaction
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000002537 cosmetic Substances 0.000 claims description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000002562 thickening agent Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000825 pharmaceutical preparation Substances 0.000 claims 1
- 229940127557 pharmaceutical product Drugs 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Verfahren zur Gewinnung von a-DiätLylamino-ss-ogy-r-stearylaminopropan. Gegenstand dieses Zusatzpatentes ist ein Verfahren zur Gewinnung von a-Diäthyl- amino-,Q-oxy-r-stearylaminopropan, welches dadurch gekennzeichnet ist, dass man a-Diä- thylamino-ss-oxy-propylamin mit Verbindun gen, die das Radikal der Stearinsäure ent halten, zur Umsetzung bringt.
Das so er- halterre a-Diäthylamino-p-oxy-r-stearylamino- propan ist in Form seiner Salze ein wert volles technisches Hilfsmittel in der Kaut schukindustrie und kann als Verdickungs mittel für kosmetische Zwecke und pharma zeutische Mittel verwandt werden.
<I>Beispiel:</I> 14,1 g Stearinsäureamid und 7,3 g a-Diä- thylamino-p-oxypropylamin werden im Ölbade 8 Stunden auf 200-230 erhitzt, wobei Ammoniak entweicht. Das Reaktionsprodukt bildet nach dem Erkalten eine talgähnliche Masse, die in Wasser unlöslich, in organi schen Lösungsmitteln löslich ist. Es bildet mit Säuren wasserlösliche Salze.
Process for the preparation of a-diet lylamino-ss-ogy-r-stearylaminopropane. The subject of this additional patent is a process for the production of a-diethylamino-, Q-oxy-r-stearylaminopropane, which is characterized in that a-diethylamino-ss-oxy-propylamine is used with compounds which contain the radical Keep stearic acid ent to implement.
The a-diethylamino-p-oxy-r-stearylaminopropane obtained in this way is, in the form of its salts, a valuable technical aid in the rubber industry and can be used as a thickener for cosmetic purposes and pharmaceuticals.
<I> Example: </I> 14.1 g of stearic acid amide and 7.3 g of a-diethylamino-p-oxypropylamine are heated to 200-230 for 8 hours in an oil bath, ammonia escaping. After cooling, the reaction product forms a sebum-like mass that is insoluble in water and soluble in organic solvents. It forms water-soluble salts with acids.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE150526X | 1929-01-02 | ||
| CH148105T | 1929-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH150526A true CH150526A (en) | 1931-10-31 |
Family
ID=25715128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH150526D CH150526A (en) | 1929-01-02 | 1929-12-16 | Process for the production of α-diethylamino-B-oxy-γ-stearylaminopropane. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH150526A (en) |
-
1929
- 1929-12-16 CH CH150526D patent/CH150526A/en unknown
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