DE1545864A1 - Verfahren zur Herstellung von Derivaten der 3-Phenylpyrrol-2-Carbonsaeure - Google Patents
Verfahren zur Herstellung von Derivaten der 3-Phenylpyrrol-2-CarbonsaeureInfo
- Publication number
- DE1545864A1 DE1545864A1 DE19651545864 DE1545864A DE1545864A1 DE 1545864 A1 DE1545864 A1 DE 1545864A1 DE 19651545864 DE19651545864 DE 19651545864 DE 1545864 A DE1545864 A DE 1545864A DE 1545864 A1 DE1545864 A1 DE 1545864A1
- Authority
- DE
- Germany
- Prior art keywords
- ethyl
- methylpyrrole
- nitro
- chlorophenyl
- carboxylate
- 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.)
- Pending
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1685265 | 1965-03-22 | ||
| JP1685165 | 1965-03-22 | ||
| JP1685065 | 1965-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1545864A1 true DE1545864A1 (de) | 1969-10-23 |
Family
ID=27281592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651545864 Pending DE1545864A1 (de) | 1965-03-22 | 1965-10-01 | Verfahren zur Herstellung von Derivaten der 3-Phenylpyrrol-2-Carbonsaeure |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3718375A1 (de) * | 1987-06-02 | 1988-12-15 | Bayer Ag | Verfahren zur herstellung von 3-cyano-4-aryl-pyrrolen |
-
1965
- 1965-09-22 US US489412A patent/US3367944A/en not_active Expired - Lifetime
- 1965-09-30 GB GB41626/65A patent/GB1127930A/en not_active Expired
- 1965-10-01 CH CH1355465A patent/CH476721A/de not_active IP Right Cessation
- 1965-10-01 BE BE670428D patent/BE670428A/xx unknown
- 1965-10-01 DE DE19651545864 patent/DE1545864A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1127930A (en) | 1968-09-18 |
| CH476721A (de) | 1969-08-15 |
| US3367944A (en) | 1968-02-06 |
| BE670428A (US06265458-20010724-C00056.png) | 1966-01-31 |
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