FR2313363A1 - Procede perfectionne de production de pyrryl-2-acetonitriles - Google Patents
Procede perfectionne de production de pyrryl-2-acetonitrilesInfo
- Publication number
- FR2313363A1 FR2313363A1 FR7616497A FR7616497A FR2313363A1 FR 2313363 A1 FR2313363 A1 FR 2313363A1 FR 7616497 A FR7616497 A FR 7616497A FR 7616497 A FR7616497 A FR 7616497A FR 2313363 A1 FR2313363 A1 FR 2313363A1
- Authority
- FR
- France
- Prior art keywords
- acetonitriles
- pyrryl
- production
- perfected process
- perfected
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/337—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58286075A | 1975-06-02 | 1975-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2313363A1 true FR2313363A1 (fr) | 1976-12-31 |
FR2313363B1 FR2313363B1 (ja) | 1980-02-08 |
Family
ID=24330774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7616497A Granted FR2313363A1 (fr) | 1975-06-02 | 1976-06-01 | Procede perfectionne de production de pyrryl-2-acetonitriles |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5214764A (ja) |
CA (1) | CA1064507A (ja) |
CH (1) | CH623810A5 (ja) |
DE (1) | DE2623480C2 (ja) |
FR (1) | FR2313363A1 (ja) |
GB (1) | GB1548279A (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1301312B (de) * | 1966-12-03 | 1969-08-21 | Ruetgerswerke Ag | Verfahren zur Herstellung von Pyrryl-(2)-acetonitrilen |
US3882146A (en) * | 1973-04-30 | 1975-05-06 | Ethyl Corp | Process for preparing pyrryl-2-acetonitriles |
-
1976
- 1976-05-19 CA CA252,843A patent/CA1064507A/en not_active Expired
- 1976-05-25 DE DE19762623480 patent/DE2623480C2/de not_active Expired
- 1976-05-26 CH CH668176A patent/CH623810A5/de not_active IP Right Cessation
- 1976-06-01 GB GB2265176A patent/GB1548279A/en not_active Expired
- 1976-06-01 FR FR7616497A patent/FR2313363A1/fr active Granted
- 1976-06-02 JP JP6441576A patent/JPS5214764A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2313363B1 (ja) | 1980-02-08 |
GB1548279A (en) | 1979-07-11 |
DE2623480C2 (de) | 1984-04-26 |
CA1064507A (en) | 1979-10-16 |
CH623810A5 (en) | 1981-06-30 |
DE2623480A1 (de) | 1976-12-09 |
JPS5331868B2 (ja) | 1978-09-05 |
JPS5214764A (en) | 1977-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |