CH487888A - Verfahren zur Herstellung von Pyrrolderivaten - Google Patents
Verfahren zur Herstellung von PyrrolderivatenInfo
- Publication number
- CH487888A CH487888A CH1017566A CH1017566A CH487888A CH 487888 A CH487888 A CH 487888A CH 1017566 A CH1017566 A CH 1017566A CH 1017566 A CH1017566 A CH 1017566A CH 487888 A CH487888 A CH 487888A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- pyrrole derivatives
- pyrrole
- derivatives
- Prior art date
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
- C07D207/34—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 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
- C07D207/36—Oxygen or sulfur atoms
-
- 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
- C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
-
- 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
- C07D207/34—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 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4218165 | 1965-07-13 | ||
| JP4217965 | 1965-07-13 | ||
| JP4217865 | 1965-07-13 | ||
| JP4217765 | 1965-07-13 | ||
| JP4218065 | 1965-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH487888A true CH487888A (de) | 1970-03-31 |
Family
ID=27522233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1017566A CH487888A (de) | 1965-07-13 | 1966-07-13 | Verfahren zur Herstellung von Pyrrolderivaten |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH487888A (de) |
| DE (1) | DE1620390A1 (de) |
| GB (1) | GB1125169A (de) |
| NL (1) | NL6609837A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471126A (en) * | 1982-04-26 | 1984-09-11 | Nippon Soda Company Limited | Method for the production of 3-phenylpyrrole |
| EP0174910B1 (de) * | 1984-09-12 | 1990-04-04 | Ciba-Geigy Ag | Verfahren zur Herstellung von 4-Phenyl-pyrrol-derivaten |
-
1966
- 1966-07-13 DE DE19661620390 patent/DE1620390A1/de active Pending
- 1966-07-13 NL NL6609837A patent/NL6609837A/xx unknown
- 1966-07-13 CH CH1017566A patent/CH487888A/de not_active IP Right Cessation
- 1966-07-13 GB GB3153566A patent/GB1125169A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1620390A1 (de) | 1970-04-30 |
| GB1125169A (en) | 1968-08-28 |
| NL6609837A (de) | 1967-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |