CH566983A5 - - Google Patents
Info
- Publication number
- CH566983A5 CH566983A5 CH65372A CH65372A CH566983A5 CH 566983 A5 CH566983 A5 CH 566983A5 CH 65372 A CH65372 A CH 65372A CH 65372 A CH65372 A CH 65372A CH 566983 A5 CH566983 A5 CH 566983A5
- Authority
- CH
- Switzerland
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
- C07D207/18—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
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712102173 DE2102173A1 (en) | 1971-01-18 | 1971-01-18 | Pyrrolidone carboxylic acid alkyl esters prepn - having therapeutic and cosmetic activity esp for the skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH566983A5 true CH566983A5 (fi) | 1975-09-30 |
Family
ID=5796207
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH740975A CH567467A5 (fi) | 1971-01-18 | 1972-01-17 | |
| CH65372A CH566983A5 (fi) | 1971-01-18 | 1972-01-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH740975A CH567467A5 (fi) | 1971-01-18 | 1972-01-17 |
Country Status (7)
| Country | Link |
|---|---|
| CH (2) | CH567467A5 (fi) |
| DE (1) | DE2102173A1 (fi) |
| DK (1) | DK128850B (fi) |
| ES (2) | ES398929A1 (fi) |
| FI (1) | FI55765C (fi) |
| NO (1) | NO137639C (fi) |
| SE (1) | SE388541B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015008A (en) * | 1974-02-01 | 1977-03-29 | National Patent Development Corporation | N,N-dichloro substituted aminocarboxylic acids as microbiocides |
| JPS61103840A (ja) * | 1984-10-26 | 1986-05-22 | Nitto Electric Ind Co Ltd | 外皮投与用組成物 |
-
1971
- 1971-01-18 DE DE19712102173 patent/DE2102173A1/de not_active Ceased
- 1971-12-27 NO NO485071A patent/NO137639C/no unknown
-
1972
- 1972-01-17 CH CH740975A patent/CH567467A5/xx not_active IP Right Cessation
- 1972-01-17 CH CH65372A patent/CH566983A5/xx not_active IP Right Cessation
- 1972-01-17 FI FI9572A patent/FI55765C/fi active
- 1972-01-17 ES ES398929A patent/ES398929A1/es not_active Expired
- 1972-01-17 DK DK23272A patent/DK128850B/da unknown
- 1972-01-17 SE SE51272A patent/SE388541B/xx unknown
- 1972-01-17 ES ES398930A patent/ES398930A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH567467A5 (fi) | 1975-10-15 |
| DK128850B (da) | 1974-07-15 |
| ES398929A1 (es) | 1974-10-01 |
| NO137639C (no) | 1978-03-29 |
| FI55765C (fi) | 1979-10-10 |
| DE2102173A1 (en) | 1972-08-17 |
| SE388541B (sv) | 1976-10-11 |
| NO137639B (no) | 1977-12-19 |
| DK128850C (fi) | 1975-01-20 |
| FI55765B (fi) | 1979-06-29 |
| ES398930A1 (es) | 1974-10-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |