IL52069A0 - Pyrrolidones and process for their manufacture - Google Patents
Pyrrolidones and process for their manufactureInfo
- Publication number
- IL52069A0 IL52069A0 IL52069A IL5206977A IL52069A0 IL 52069 A0 IL52069 A0 IL 52069A0 IL 52069 A IL52069 A IL 52069A IL 5206977 A IL5206977 A IL 5206977A IL 52069 A0 IL52069 A0 IL 52069A0
- Authority
- IL
- Israel
- Prior art keywords
- pyrrolidones
- manufacture
- 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
- C07D207/18—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762621406 DE2621406A1 (en) | 1976-05-14 | 1976-05-14 | PYRROLIDONE AND THE METHOD FOR MANUFACTURING THEIR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL52069A0 true IL52069A0 (en) | 1977-07-31 |
Family
ID=5977957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL52069A IL52069A0 (en) | 1976-05-14 | 1977-05-12 | Pyrrolidones and process for their manufacture |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS52139058A (en) |
| BE (1) | BE854678A (en) |
| DE (1) | DE2621406A1 (en) |
| DK (1) | DK211977A (en) |
| ES (1) | ES458603A1 (en) |
| FR (1) | FR2351101A1 (en) |
| IL (1) | IL52069A0 (en) |
| IT (1) | IT1085082B (en) |
| LU (1) | LU77322A1 (en) |
| NL (1) | NL7705083A (en) |
| SE (1) | SE7705613L (en) |
| ZA (1) | ZA772864B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552349A (en) * | 1982-04-05 | 1985-11-12 | Hall Systems, Inc. | Programmable packaging grid for loop gripper product conveyor system |
-
1976
- 1976-05-14 DE DE19762621406 patent/DE2621406A1/en active Pending
-
1977
- 1977-05-09 NL NL7705083A patent/NL7705083A/en not_active Application Discontinuation
- 1977-05-09 ES ES458603A patent/ES458603A1/en not_active Expired
- 1977-05-11 FR FR7714420A patent/FR2351101A1/en not_active Withdrawn
- 1977-05-12 IT IT23496/77A patent/IT1085082B/en active
- 1977-05-12 LU LU77322A patent/LU77322A1/xx unknown
- 1977-05-12 IL IL52069A patent/IL52069A0/en unknown
- 1977-05-13 ZA ZA00772864A patent/ZA772864B/en unknown
- 1977-05-13 DK DK211977A patent/DK211977A/en unknown
- 1977-05-13 JP JP5448177A patent/JPS52139058A/en active Pending
- 1977-05-13 SE SE7705613A patent/SE7705613L/en unknown
- 1977-05-16 BE BE177607A patent/BE854678A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52139058A (en) | 1977-11-19 |
| NL7705083A (en) | 1977-11-16 |
| BE854678A (en) | 1977-11-16 |
| ZA772864B (en) | 1978-04-26 |
| LU77322A1 (en) | 1977-12-13 |
| DK211977A (en) | 1977-11-15 |
| ES458603A1 (en) | 1978-03-01 |
| FR2351101A1 (en) | 1977-12-09 |
| IT1085082B (en) | 1985-05-28 |
| DE2621406A1 (en) | 1977-12-01 |
| SE7705613L (en) | 1977-11-15 |
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