AT374788B - Verfahren zur herstellung von n-chlorcarbonyllactamen - Google Patents
Verfahren zur herstellung von n-chlorcarbonyllactamenInfo
- Publication number
- AT374788B AT374788B AT230881A AT230881A AT374788B AT 374788 B AT374788 B AT 374788B AT 230881 A AT230881 A AT 230881A AT 230881 A AT230881 A AT 230881A AT 374788 B AT374788 B AT 374788B
- Authority
- AT
- Austria
- Prior art keywords
- lactames
- chlorocarbonyl
- producing
- chlorocarbonyl lactames
- 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
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D225/00—Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom
- C07D225/02—Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/08—Bridged systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU141080A YU141080A (en) | 1980-05-24 | 1980-05-24 | Process for preparing n-chlorocarbonl-lactams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA230881A ATA230881A (de) | 1983-10-15 |
| AT374788B true AT374788B (de) | 1984-05-25 |
Family
ID=25554062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT230881A AT374788B (de) | 1980-05-24 | 1981-05-22 | Verfahren zur herstellung von n-chlorcarbonyllactamen |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT374788B (de) |
| CH (1) | CH649992A5 (de) |
| DE (1) | DE3120451A1 (de) |
| GB (1) | GB2078725B (de) |
| YU (1) | YU141080A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1293192C (en) * | 1986-01-31 | 1991-12-17 | James V. Peck | Compositions comprising 1-substituted azacycloalkanes |
| US4886783A (en) * | 1986-01-31 | 1989-12-12 | Nelson Research & Development Co. | Penetration enhancers for transdermal delivery of systemic agents |
| US5204339A (en) * | 1986-01-31 | 1993-04-20 | Whitby Research, Inc. | Penetration enhancers for transdermal delivery of systemic agents |
| US4755535A (en) * | 1986-04-23 | 1988-07-05 | Nelson Research & Development Co. | Compositions comprising 1-substituted azacycloalkenes |
| US4801586A (en) * | 1986-04-23 | 1989-01-31 | Nelson Research & Development Co. | Penetration enhancers for transdermal delivery of systemic agents |
| US4879275A (en) * | 1987-09-30 | 1989-11-07 | Nelson Research & Development Co. | Penetration enhancers for transdermal delivery of systemic agent |
| US4920101A (en) * | 1987-09-30 | 1990-04-24 | Nelson Research & Development Co. | Compositions comprising 1-oxo- or thiohydrocarbyl substituted azacycloaklkanes |
-
1980
- 1980-05-24 YU YU141080A patent/YU141080A/xx unknown
-
1981
- 1981-05-14 GB GB8114762A patent/GB2078725B/en not_active Expired
- 1981-05-22 AT AT230881A patent/AT374788B/de not_active IP Right Cessation
- 1981-05-22 DE DE19813120451 patent/DE3120451A1/de not_active Withdrawn
- 1981-05-22 CH CH336481A patent/CH649992A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH649992A5 (de) | 1985-06-28 |
| GB2078725A (en) | 1982-01-13 |
| ATA230881A (de) | 1983-10-15 |
| GB2078725B (en) | 1984-04-18 |
| YU141080A (en) | 1983-04-30 |
| DE3120451A1 (de) | 1982-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |