CH149013A - Process for the preparation of an N-substituted compound of the pyridone series. - Google Patents
Process for the preparation of an N-substituted compound of the pyridone series.Info
- Publication number
- CH149013A CH149013A CH149013DA CH149013A CH 149013 A CH149013 A CH 149013A CH 149013D A CH149013D A CH 149013DA CH 149013 A CH149013 A CH 149013A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- substituted compound
- pyridone
- pyridone series
- series
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
Verfahren zur Darstellung einer N-substituierten Verbindung der Pyridonreihe. Es wurde gefunden, dass man zu einer N-substituierten Verbindung der Pyridonreihe gelangen kann, wenn man 2-Diäthylamino- äthogypyridin-5-carbonsäLrreanilid_ durch Er wärmen umlagert.
Das entstandene N-Diäthylaminoäthyl-2- pyridon-5-carbonsäureanilid schmilzt bei 102 . Es ist in organischen Lösungsmitteln, sowie in Säuren löslich.
Die neue Base soll für therapeutische Zwecke Verwendung finden. <I>Beispiel:</I> 2 - Diäthyläminoätlroxypyridin - 5 - carbon- säureanilid wird durch Erhitzen auf etwa 220-270<B>0</B> umgelagert.
Process for the preparation of an N-substituted compound of the pyridone series. It has been found that an N-substituted compound of the pyridone series can be obtained if 2-diethylamino-äthogypyridin-5-carbonsäLrreanilid_ is rearranged by warming it.
The resulting N-diethylaminoethyl-2-pyridone-5-carboxylic acid anilide melts at 102. It is soluble in organic solvents as well as acids.
The new base will be used for therapeutic purposes. <I> Example: </I> 2 - diethylaminoethyloxypyridine - 5 - carboxylic acid anilide is rearranged by heating to around 220-270 <B> 0 </B>.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH146709T | 1929-08-10 | ||
CH149013T | 1929-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH149013A true CH149013A (en) | 1931-08-15 |
Family
ID=25714916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH149013D CH149013A (en) | 1929-08-10 | 1929-08-10 | Process for the preparation of an N-substituted compound of the pyridone series. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH149013A (en) |
-
1929
- 1929-08-10 CH CH149013D patent/CH149013A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH149013A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH149012A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH149010A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH149014A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH149009A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH149015A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH149011A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH146709A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
DE525821C (en) | Process for the preparation of pyrethrum extract emulsions | |
CH122294A (en) | Process for preparing a new bile acid compound. | |
DE574720C (en) | Production of phosphoric acid from monocalcium phosphate | |
CH150128A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
DE413380C (en) | Process for the preparation of pure 1-nitro-2-methylanthraquinone | |
DE816696C (en) | Process for the preparation of the dibasic calcium salt of acetylglutamic acid | |
CH156310A (en) | Process for the preparation of 1.2.5.6-diphtaloylnaphthalene. | |
CH201536A (en) | Process for the preparation of a new ester. | |
CH122286A (en) | Process for preparing a new bile acid compound. | |
CH153485A (en) | Process for the preparation of 1,7-dioxynaphthalene. | |
CH122287A (en) | Process for preparing a new bile acid compound. | |
CH161482A (en) | Process for the preparation of 2-methyl-B-naphthindole-5-sulfonic acid. | |
CH150126A (en) | Process for the preparation of an N-substituted compound of the pyridone series. | |
CH156930A (en) | Process for the preparation of a double compound of the pyridine series. | |
CH149630A (en) | Process for the production of mercuration products of benzene. | |
CH154821A (en) | Process for the preparation of 1,7-dioxynaphthalene. | |
CH164454A (en) | Process for the preparation of a complex, therapeutically valuable, organic heavy metal compound. |