CA996107A - 5-cinnamoyl-pyrrole-2-acetic acids and esters - Google Patents
5-cinnamoyl-pyrrole-2-acetic acids and estersInfo
- Publication number
- CA996107A CA996107A CA161,629A CA161629A CA996107A CA 996107 A CA996107 A CA 996107A CA 161629 A CA161629 A CA 161629A CA 996107 A CA996107 A CA 996107A
- Authority
- CA
- Canada
- Prior art keywords
- cinnamoyl
- pyrrole
- esters
- acetic acids
- acetic
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21986272A | 1972-01-21 | 1972-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA996107A true CA996107A (en) | 1976-08-31 |
Family
ID=22821072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA161,629A Expired CA996107A (en) | 1972-01-21 | 1973-01-19 | 5-cinnamoyl-pyrrole-2-acetic acids and esters |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3755307A (cs) |
| JP (1) | JPS4880555A (cs) |
| AT (1) | AT323150B (cs) |
| AU (1) | AU473895B2 (cs) |
| BE (1) | BE794161A (cs) |
| CA (1) | CA996107A (cs) |
| CH (1) | CH577966A5 (cs) |
| DE (1) | DE2302669A1 (cs) |
| FR (1) | FR2183659B1 (cs) |
| GB (1) | GB1369173A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE435278B (sv) * | 1977-12-08 | 1984-09-17 | Sagami Chem Res | 5-cyano-1-legre(c?711?71-?714)alkyl-pyrrol-2-ettiksyra, framstellning derav och anvendningen som mellanprodukt vid framstellning av terapeutiskt verksamma pyrrolderivat |
| US4246175A (en) * | 1979-05-29 | 1981-01-20 | Ethyl Corporation | Synthesis of 5-cyano-1-hydrocarbylpyrrole-2-acetic acid |
| DE3065460D1 (en) * | 1979-07-28 | 1983-12-08 | Beecham Group Plc | Benzocycloheptapyrrolealkanoic acids and their derivatives, processes for their preparation and pharmaceutical compositions containing them |
-
0
- BE BE794161D patent/BE794161A/xx unknown
-
1972
- 1972-01-21 US US00219862A patent/US3755307A/en not_active Expired - Lifetime
-
1973
- 1973-01-04 AU AU50743/73A patent/AU473895B2/en not_active Expired
- 1973-01-18 FR FR7301765A patent/FR2183659B1/fr not_active Expired
- 1973-01-19 CH CH82373A patent/CH577966A5/xx not_active IP Right Cessation
- 1973-01-19 GB GB285673A patent/GB1369173A/en not_active Expired
- 1973-01-19 DE DE2302669A patent/DE2302669A1/de active Pending
- 1973-01-19 CA CA161,629A patent/CA996107A/en not_active Expired
- 1973-01-19 AT AT47273A patent/AT323150B/de not_active IP Right Cessation
- 1973-01-22 JP JP48009397A patent/JPS4880555A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU473895B2 (en) | 1976-07-08 |
| AT323150B (de) | 1975-06-25 |
| FR2183659A1 (cs) | 1973-12-21 |
| BE794161A (fr) | 1973-07-17 |
| US3755307A (en) | 1973-08-28 |
| JPS4880555A (cs) | 1973-10-29 |
| CH577966A5 (cs) | 1976-07-30 |
| AU5074373A (en) | 1974-07-04 |
| GB1369173A (en) | 1974-10-02 |
| FR2183659B1 (cs) | 1975-11-21 |
| DE2302669A1 (de) | 1973-07-26 |
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