FI793221A - Foerfarande foer framstaellning av substituerade pyrroldiestrar - Google Patents
Foerfarande foer framstaellning av substituerade pyrroldiestrarInfo
- Publication number
- FI793221A FI793221A FI793221A FI793221A FI793221A FI 793221 A FI793221 A FI 793221A FI 793221 A FI793221 A FI 793221A FI 793221 A FI793221 A FI 793221A FI 793221 A FI793221 A FI 793221A
- Authority
- FI
- Finland
- Prior art keywords
- framework
- substitutions
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95271178A | 1978-10-19 | 1978-10-19 | |
| US95268278A | 1978-10-19 | 1978-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI793221A true FI793221A (fi) | 1980-04-20 |
Family
ID=27130329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI793221A FI793221A (fi) | 1978-10-19 | 1979-10-17 | Foerfarande foer framstaellning av substituerade pyrroldiestrar |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA1105039A (fi) |
| DE (1) | DE2942140A1 (fi) |
| FI (1) | FI793221A (fi) |
| FR (1) | FR2439185A1 (fi) |
| GB (1) | GB2034304A (fi) |
| NL (1) | NL7907735A (fi) |
| SE (1) | SE7908596L (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565879A (en) * | 1980-04-04 | 1986-01-21 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4388468A (en) * | 1980-04-04 | 1983-06-14 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4455433A (en) * | 1981-11-02 | 1984-06-19 | Ethyl Corporation | Process for producing substituted pyrroles |
| US4383117A (en) | 1981-11-02 | 1983-05-10 | Ethyl Corporation | Process for producing substituted pyrroles |
| IT1151731B (it) * | 1982-04-21 | 1986-12-24 | Montedison Spa | Processo per la preparazione dell'acido 3-carbossi-1,4-dimetilpirrol-2-acetico |
| US4874872A (en) * | 1987-01-14 | 1989-10-17 | Syntex (U.S.A.) Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates |
| US4937368A (en) * | 1987-01-14 | 1990-06-26 | Syntex (U.S.A.) Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates |
| US4835288A (en) * | 1987-01-14 | 1989-05-30 | Syntex Inc. | Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3752826A (en) * | 1970-01-26 | 1973-08-14 | Mcneilab Inc | Aroyl substituted pyrroles |
-
1979
- 1979-09-27 CA CA336,509A patent/CA1105039A/en not_active Expired
- 1979-10-17 FI FI793221A patent/FI793221A/fi not_active Application Discontinuation
- 1979-10-17 SE SE7908596A patent/SE7908596L/xx not_active Application Discontinuation
- 1979-10-17 FR FR7925757A patent/FR2439185A1/fr active Pending
- 1979-10-18 GB GB7936183A patent/GB2034304A/en not_active Withdrawn
- 1979-10-18 DE DE19792942140 patent/DE2942140A1/de not_active Withdrawn
- 1979-10-19 NL NL7907735A patent/NL7907735A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7907735A (nl) | 1980-04-22 |
| SE7908596L (sv) | 1980-04-20 |
| GB2034304A (en) | 1980-06-04 |
| FR2439185A1 (fr) | 1980-05-16 |
| DE2942140A1 (de) | 1980-04-30 |
| CA1105039A (en) | 1981-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NF | Re-establishment of lapsed right | ||
| FD | Application lapsed | ||
| FD | Application lapsed |
Owner name: MALLINCKRODT, INC. |