FR1457281A - Procédé de préparation de sels quaternaires d'ammonium purs en solution aqueuse - Google Patents
Procédé de préparation de sels quaternaires d'ammonium purs en solution aqueuseInfo
- Publication number
- FR1457281A FR1457281A FR992460A FR992460A FR1457281A FR 1457281 A FR1457281 A FR 1457281A FR 992460 A FR992460 A FR 992460A FR 992460 A FR992460 A FR 992460A FR 1457281 A FR1457281 A FR 1457281A
- Authority
- FR
- France
- Prior art keywords
- preparation
- aqueous solution
- quaternary ammonium
- ammonium salts
- pure quaternary
- 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.)
- Expired
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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/16—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
- C07D213/20—Quaternary compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR992460A FR1457281A (fr) | 1963-10-23 | 1964-10-23 | Procédé de préparation de sels quaternaires d'ammonium purs en solution aqueuse |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL102803A PL50765B1 (fr) | 1963-10-23 | ||
FR992460A FR1457281A (fr) | 1963-10-23 | 1964-10-23 | Procédé de préparation de sels quaternaires d'ammonium purs en solution aqueuse |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1457281A true FR1457281A (fr) | 1966-01-24 |
Family
ID=26210731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR992460A Expired FR1457281A (fr) | 1963-10-23 | 1964-10-23 | Procédé de préparation de sels quaternaires d'ammonium purs en solution aqueuse |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1457281A (fr) |
-
1964
- 1964-10-23 FR FR992460A patent/FR1457281A/fr not_active Expired
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