JPS4941521A - - Google Patents
Info
- Publication number
- JPS4941521A JPS4941521A JP48059267A JP5926773A JPS4941521A JP S4941521 A JPS4941521 A JP S4941521A JP 48059267 A JP48059267 A JP 48059267A JP 5926773 A JP5926773 A JP 5926773A JP S4941521 A JPS4941521 A JP S4941521A
- Authority
- JP
- Japan
- 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH820072 | 1972-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4941521A true JPS4941521A (en) | 1974-04-18 |
Family
ID=4336694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48059267A Pending JPS4941521A (en) | 1972-06-02 | 1973-05-26 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4941521A (en) |
| DE (1) | DE2328277A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042809A (en) * | 1976-08-23 | 1977-08-16 | Woodward Governor Company | System for controlling two variables |
| JPS63268902A (en) * | 1987-04-24 | 1988-11-07 | Fuji Electric Co Ltd | Casing for turbine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL80071A0 (en) * | 1985-09-24 | 1986-12-31 | Lonza Ag | Pyrrolidine acetamide derivatives |
| HU195773B (en) * | 1985-09-24 | 1988-07-28 | Lonza Ag | Process for preparing alkyl esters of 4-alkoxy-3-pyrrolin-2-on-1-yl-acetic acid |
| CH668424A5 (en) * | 1986-06-26 | 1988-12-30 | Lonza Ag | 4-BENZYLOXY-3-PYRROLIN-2-ON-L-YL-ACETAMIDE, THE PRODUCTION AND USE THEREOF. |
| CH668422A5 (en) * | 1986-06-26 | 1988-12-30 | Lonza Ag | 4-BENZYLOXY-3-PYRROLIN-2-ON, THE PRODUCTION AND USE THEREOF FOR THE SYNTHESIS OF TETRAMIC ACID. |
-
1973
- 1973-05-26 JP JP48059267A patent/JPS4941521A/ja active Pending
- 1973-06-02 DE DE19732328277 patent/DE2328277A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042809A (en) * | 1976-08-23 | 1977-08-16 | Woodward Governor Company | System for controlling two variables |
| JPS63268902A (en) * | 1987-04-24 | 1988-11-07 | Fuji Electric Co Ltd | Casing for turbine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2328277A1 (en) | 1973-12-13 |