CH532572A - Verfahren zur Herstellung von 2,5-Diphenylpyrrolen - Google Patents
Verfahren zur Herstellung von 2,5-DiphenylpyrrolenInfo
- Publication number
- CH532572A CH532572A CH947669A CH947669A CH532572A CH 532572 A CH532572 A CH 532572A CH 947669 A CH947669 A CH 947669A CH 947669 A CH947669 A CH 947669A CH 532572 A CH532572 A CH 532572A
- Authority
- CH
- Switzerland
- Prior art keywords
- diphenylpyrroles
- preparation
- 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
- C07D207/32—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
- C07D207/325—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 the ring nitrogen atom
-
- 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
-
- 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
- C07D207/333—Radicals substituted by oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73878168A | 1968-06-21 | 1968-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH532572A true CH532572A (de) | 1973-01-15 |
Family
ID=24969450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH947669A CH532572A (de) | 1968-06-21 | 1969-06-20 | Verfahren zur Herstellung von 2,5-Diphenylpyrrolen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3631037A (de) |
| JP (1) | JPS4842874B1 (de) |
| CH (1) | CH532572A (de) |
| DE (1) | DE1930819A1 (de) |
| ES (1) | ES368607A1 (de) |
| FR (1) | FR2011427A1 (de) |
| GB (1) | GB1269404A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560770A (en) * | 1983-02-09 | 1985-12-24 | Ciba-Geigy Corporation | Pesticidal compositions based on N-pyrrolylphenyl-N'-benzoylurea compounds |
| WO2003068738A1 (en) * | 2002-02-11 | 2003-08-21 | Neurocrine Biosciences, Inc. | Pyrrole derivatives as ligands of melanocortin receptors |
-
1968
- 1968-06-21 US US738781A patent/US3631037A/en not_active Expired - Lifetime
-
1969
- 1969-06-18 DE DE19691930819 patent/DE1930819A1/de active Pending
- 1969-06-19 GB GB31037/69A patent/GB1269404A/en not_active Expired
- 1969-06-20 ES ES368607A patent/ES368607A1/es not_active Expired
- 1969-06-20 FR FR6920791A patent/FR2011427A1/fr not_active Withdrawn
- 1969-06-20 CH CH947669A patent/CH532572A/de not_active IP Right Cessation
- 1969-06-21 JP JP44048858A patent/JPS4842874B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES368607A1 (es) | 1971-07-16 |
| DE1930819A1 (de) | 1970-01-08 |
| JPS4842874B1 (de) | 1973-12-14 |
| GB1269404A (en) | 1972-04-06 |
| US3631037A (en) | 1971-12-28 |
| FR2011427A1 (de) | 1970-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |