GB1548279A - Preapration of pyrryl2acetonitriles - Google Patents
Preapration of pyrryl2acetonitrilesInfo
- Publication number
- GB1548279A GB1548279A GB2265176A GB2265176A GB1548279A GB 1548279 A GB1548279 A GB 1548279A GB 2265176 A GB2265176 A GB 2265176A GB 2265176 A GB2265176 A GB 2265176A GB 1548279 A GB1548279 A GB 1548279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyrrole
- carbon atoms
- salt
- amine
- acetonitriles
- 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
- 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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1548279A true GB1548279A (en) | 1979-07-11 |
Family
ID=24330774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2265176A Expired GB1548279A (en) | 1975-06-02 | 1976-06-01 | Preapration of pyrryl2acetonitriles |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5214764A (fr) |
| CA (1) | CA1064507A (fr) |
| CH (1) | CH623810A5 (fr) |
| DE (1) | DE2623480C2 (fr) |
| FR (1) | FR2313363A1 (fr) |
| GB (1) | GB1548279A (fr) |
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/fr 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 |
|---|---|
| DE2623480C2 (de) | 1984-04-26 |
| JPS5214764A (en) | 1977-02-03 |
| FR2313363B1 (fr) | 1980-02-08 |
| CH623810A5 (en) | 1981-06-30 |
| JPS5331868B2 (fr) | 1978-09-05 |
| FR2313363A1 (fr) | 1976-12-31 |
| DE2623480A1 (de) | 1976-12-09 |
| CA1064507A (fr) | 1979-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |