CH306923A - Verfahren zur Herstellung einer Diammoniumverbindung. - Google Patents
Verfahren zur Herstellung einer Diammoniumverbindung.Info
- Publication number
- CH306923A CH306923A CH306923DA CH306923A CH 306923 A CH306923 A CH 306923A CH 306923D A CH306923D A CH 306923DA CH 306923 A CH306923 A CH 306923A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- methyl
- diammonium compound
- bis
- ethoxy
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 5
- 238000002360 preparation method Methods 0.000 title description 3
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 claims description 4
- 101000713575 Homo sapiens Tubulin beta-3 chain Proteins 0.000 claims description 3
- 102100036790 Tubulin beta-3 chain Human genes 0.000 claims description 3
- YDCHPLOFQATIDS-UHFFFAOYSA-N methyl 2-bromoacetate Chemical compound COC(=O)CBr YDCHPLOFQATIDS-UHFFFAOYSA-N 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229940126601 medicinal product Drugs 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 150000003839 salts Chemical group 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
- C07D211/04—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
- C07D211/08—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/14—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- C09B45/28—Disazo or polyazo compounds containing copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Verfahren zur Herstellung einer Diammoniumverhindung.' Gegenstand vorliegenden Patentes ist ein Verfahren zur Herstellung einer Diammo- niumverbindung. Das Verfahren ist dadurch gekennzeichnet, dass man auf 1 Mol 1,10-Bis- (ss-4'-methyl-piperidino-äthoxy)-dekan 2 Mol Bromessigsäure-methylester einwirken lässt.
Die erhaltene neue Verbindung, das 1,10- Bis- [ss- (carbomethoxymethyl-4'-methyl-piperi- dinium)-äthoxy]-dekan-dibromid, schmilzt bei 128-131 . Sie soll als Arzneimittel und als Zwischenprodukt für Arzneimittel Verwen dung finden.
Beispiel: 4,24 Teile 1,10-Bis-(ss-4'-methyl-piperidino- äthoxy)-dekan, 20 Volumteile Aceton und 3,7 Teile Bromessigsäure-methylester werden etwa 14 Stunden unter Rückfluss gekocht. Das quartäre Salz wird nach Erkalten, falls ölig abgeschieden, zuerst durch Kühlen und Rei ben zur Kristallisation gebracht, abgesaugt, gewünschtenfalls aus heissem Butanon, unter Zusatz von Methanol umkristallisiert und im Vakuum bei 50-60 getrocknet.
Es schmilzt bei 128-13111.
Claims (1)
- PATENTANSPRUCH: Verfahren zur Herstellung einer Diammo- niumverbindung, dadurch gekennzeichnet, dass man auf 1 Mol 1,10-Bis-(ss-4'-methyl-piperi- dino-äthoxy)-dekan 2 Mol Bromessigsäure-me- thylester einwirken lässt. Die erhaltene neue Verbindung, das 1,10- Bis- [ss- (carbomethoxymethyl-4'-methyl-piperi- dinium)-äthoxy]-dekan-dibromid, schmilzt bei 128-1310.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH305263T | 1952-04-22 | ||
| CH306923T | 1952-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH306923A true CH306923A (de) | 1955-04-30 |
Family
ID=25734936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH306923D CH306923A (de) | 1952-04-22 | 1952-04-22 | Verfahren zur Herstellung einer Diammoniumverbindung. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH306923A (de) |
-
1952
- 1952-04-22 CH CH306923D patent/CH306923A/de unknown
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