FR866482A - Pyridine derivatives and their preparation process - Google Patents
Pyridine derivatives and their preparation processInfo
- Publication number
- FR866482A FR866482A FR866482DA FR866482A FR 866482 A FR866482 A FR 866482A FR 866482D A FR866482D A FR 866482DA FR 866482 A FR866482 A FR 866482A
- Authority
- FR
- France
- Prior art keywords
- preparation process
- pyridine derivatives
- pyridine
- derivatives
- preparation
- 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
- C07D213/60—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
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR866482T | 1939-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR866482A true FR866482A (en) | 1941-08-14 |
Family
ID=9344968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR866482D Expired FR866482A (en) | 1939-05-23 | 1939-05-23 | Pyridine derivatives and their preparation process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR866482A (en) |
-
1939
- 1939-05-23 FR FR866482D patent/FR866482A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR874398A (en) | Dyes and their preparation process | |
FR877907A (en) | Halogenated anthraquinone derivatives and process for their preparation | |
FR866482A (en) | Pyridine derivatives and their preparation process | |
FR869799A (en) | emulsions and their preparation process | |
FR872979A (en) | Marmalade preparation process | |
FR873567A (en) | Anthraquinone derivatives and their preparation process | |
FR875655A (en) | Halogenated arylmercaptans and process for their preparation | |
FR879551A (en) | Basic compounds and their preparation process | |
FR870652A (en) | Preparation process of senevols | |
FR870689A (en) | Insecticides and their preparation process | |
FR828972A (en) | Primers and their preparation process | |
FR875010A (en) | Process for the preparation of heterocyclic compounds of the pyridine series | |
FR835268A (en) | Anthraquinone derivatives and their production process | |
FR881659A (en) | Arylsulfonic derivatives and process for their preparation | |
FR884972A (en) | emulsions and their preparation process | |
FR874768A (en) | Surface-active substances and their preparation process | |
FR902154A (en) | Surface-active substances and their preparation process | |
FR875259A (en) | Surface-active substances and their preparation process | |
FR876549A (en) | Tanning substances and their preparation process | |
FR860317A (en) | -amino-nitriles and their preparation process | |
FR841506A (en) | Aminoarylsulfones and process for their preparation | |
FR869676A (en) | Preparation process for delta-androstadienol-17-one-3 and its derivatives | |
FR864999A (en) | Reflex copies and their preparation process | |
FR856973A (en) | Alkylhalogenated compounds and their preparation process | |
FR867260A (en) | Di-morpholine compounds and their preparation process |