DK265184A - Fremgangsmaade til fremstilling af n-arylhalogenpyrrolidoner - Google Patents
Fremgangsmaade til fremstilling af n-arylhalogenpyrrolidoner Download PDFInfo
- Publication number
- DK265184A DK265184A DK265184A DK265184A DK265184A DK 265184 A DK265184 A DK 265184A DK 265184 A DK265184 A DK 265184A DK 265184 A DK265184 A DK 265184A DK 265184 A DK265184 A DK 265184A
- Authority
- DK
- Denmark
- Prior art keywords
- arylhalogen
- pyrolidones
- procedure
- preparation
- arylhalopyrrolidones
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000003402 intramolecular cyclocondensation reaction Methods 0.000 abstract 1
- 150000005619 secondary aliphatic amines Chemical class 0.000 abstract 1
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
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Saccharide Compounds (AREA)
- Pyridine Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Fishing Rods (AREA)
- Photoreceptors In Electrophotography (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50513583A | 1983-06-16 | 1983-06-16 | |
| US50513583 | 1983-06-16 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK265184D0 DK265184D0 (da) | 1984-05-29 |
| DK265184A true DK265184A (da) | 1984-12-17 |
| DK162087B DK162087B (da) | 1991-09-16 |
| DK162087C DK162087C (da) | 1992-02-24 |
Family
ID=24009165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK265184A DK162087C (da) | 1983-06-16 | 1984-05-29 | Fremgangsmaade til fremstilling af n-arylhalogenpyrrolidoner |
Country Status (27)
| Country | Link |
|---|---|
| EP (1) | EP0129296B1 (da) |
| JP (1) | JPS6011464A (da) |
| KR (1) | KR890004126B1 (da) |
| AT (1) | ATE32062T1 (da) |
| AU (1) | AU563172B2 (da) |
| BG (1) | BG49382A3 (da) |
| BR (1) | BR8402873A (da) |
| CA (1) | CA1216298A (da) |
| CS (1) | CS241090B2 (da) |
| DD (1) | DD224317A5 (da) |
| DE (1) | DE3468864D1 (da) |
| DK (1) | DK162087C (da) |
| DZ (1) | DZ648A1 (da) |
| EG (1) | EG20053A (da) |
| ES (1) | ES8506618A1 (da) |
| HU (1) | HU192034B (da) |
| IL (1) | IL72110A (da) |
| MA (1) | MA20147A1 (da) |
| MX (1) | MX156039A (da) |
| NZ (1) | NZ208537A (da) |
| PL (1) | PL142334B1 (da) |
| PT (1) | PT78747B (da) |
| RO (1) | RO88419A (da) |
| SU (1) | SU1452479A3 (da) |
| TR (1) | TR22866A (da) |
| YU (1) | YU44565B (da) |
| ZA (1) | ZA844532B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2728937B2 (ja) * | 1989-06-14 | 1998-03-18 | 三井東圧化学株式会社 | １―（３―置換ベンジル）―３―ハロゲノ―４―（１―ハロゲノアルキル）―２―ピロリジノン誘導体およびこれらを有効成分とする除草剤 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2305434A1 (fr) * | 1975-03-28 | 1976-10-22 | Stauffer Chemical Co | Procede de preparation pour l'emploi en tant qu'herbicides d'halo-2-pyrrolidinones n-substituees, de types acycliques, alicycliques, monocycliques, aromatiques ou phenyliques |
| US4132713A (en) * | 1977-12-23 | 1979-01-02 | Stauffer Chemical Company | Process for the preparation of N-substituted halopyrrolidones |
| DE3168705D1 (en) * | 1980-12-19 | 1985-03-14 | Ciba Geigy Ag | Fluoropyrrolidinones, process for their preparation, herbicides containing them and their use |
-
1984
- 1984-05-29 DK DK265184A patent/DK162087C/da not_active IP Right Cessation
- 1984-06-11 RO RO84114824A patent/RO88419A/ro unknown
- 1984-06-11 YU YU1021/84A patent/YU44565B/xx unknown
- 1984-06-13 TR TR4175/84A patent/TR22866A/xx unknown
- 1984-06-13 BG BG065842A patent/BG49382A3/xx unknown
- 1984-06-13 EG EG635584A patent/EG20053A/xx active
- 1984-06-13 BR BR8402873A patent/BR8402873A/pt not_active IP Right Cessation
- 1984-06-13 DZ DZ847198A patent/DZ648A1/fr active
- 1984-06-13 CS CS844462A patent/CS241090B2/cs unknown
- 1984-06-14 AT AT84200860T patent/ATE32062T1/de not_active IP Right Cessation
- 1984-06-14 DE DE8484200860T patent/DE3468864D1/de not_active Expired
- 1984-06-14 IL IL72110A patent/IL72110A/xx unknown
- 1984-06-14 PL PL1984248201A patent/PL142334B1/pl unknown
- 1984-06-14 EP EP84200860A patent/EP0129296B1/en not_active Expired
- 1984-06-15 HU HU842318A patent/HU192034B/hu not_active IP Right Cessation
- 1984-06-15 MX MX201673A patent/MX156039A/es unknown
- 1984-06-15 ZA ZA844532A patent/ZA844532B/xx unknown
- 1984-06-15 SU SU3753761A patent/SU1452479A3/ru active
- 1984-06-15 ES ES533471A patent/ES8506618A1/es not_active Expired
- 1984-06-15 DD DD84264189A patent/DD224317A5/de not_active IP Right Cessation
- 1984-06-15 NZ NZ208537A patent/NZ208537A/en unknown
- 1984-06-15 PT PT78747A patent/PT78747B/pt unknown
- 1984-06-15 AU AU29429/84A patent/AU563172B2/en not_active Ceased
- 1984-06-15 KR KR1019840003367A patent/KR890004126B1/ko not_active Expired
- 1984-06-15 CA CA000456705A patent/CA1216298A/en not_active Expired
- 1984-06-16 JP JP59122964A patent/JPS6011464A/ja active Granted
- 1984-06-21 MA MA20371A patent/MA20147A1/fr unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |
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