DZ648A1 - Procédé de préparation de n-arylhalopyrrolidones. - Google Patents
Procédé de préparation de n-arylhalopyrrolidones.Info
- Publication number
- DZ648A1 DZ648A1 DZ847198A DZ847198A DZ648A1 DZ 648 A1 DZ648 A1 DZ 648A1 DZ 847198 A DZ847198 A DZ 847198A DZ 847198 A DZ847198 A DZ 847198A DZ 648 A1 DZ648 A1 DZ 648A1
- Authority
- DZ
- Algeria
- Prior art keywords
- arylhalopyrrolidones
- preparation
- alkenylamide
- alpha
- halogen
- 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
- C07D207/273—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)
- Pyrrole Compounds (AREA)
- Catalysts (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)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Pyridine Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Fishing Rods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50513583A | 1983-06-16 | 1983-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DZ648A1 true DZ648A1 (fr) | 2004-09-13 |
Family
ID=24009165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DZ847198A DZ648A1 (fr) | 1983-06-16 | 1984-06-13 | Procédé de préparation de n-arylhalopyrrolidones. |
Country Status (27)
Country | Link |
---|---|
EP (1) | EP0129296B1 (fr) |
JP (1) | JPS6011464A (fr) |
KR (1) | KR890004126B1 (fr) |
AT (1) | ATE32062T1 (fr) |
AU (1) | AU563172B2 (fr) |
BG (1) | BG49382A3 (fr) |
BR (1) | BR8402873A (fr) |
CA (1) | CA1216298A (fr) |
CS (1) | CS241090B2 (fr) |
DD (1) | DD224317A5 (fr) |
DE (1) | DE3468864D1 (fr) |
DK (1) | DK162087C (fr) |
DZ (1) | DZ648A1 (fr) |
EG (1) | EG20053A (fr) |
ES (1) | ES8506618A1 (fr) |
HU (1) | HU192034B (fr) |
IL (1) | IL72110A (fr) |
MA (1) | MA20147A1 (fr) |
MX (1) | MX156039A (fr) |
NZ (1) | NZ208537A (fr) |
PL (1) | PL142334B1 (fr) |
PT (1) | PT78747B (fr) |
RO (1) | RO88419A (fr) |
SU (1) | SU1452479A3 (fr) |
TR (1) | TR22866A (fr) |
YU (1) | YU44565B (fr) |
ZA (1) | ZA844532B (fr) |
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 |
---|---|---|---|---|
HU179058B (en) * | 1975-03-28 | 1982-08-28 | Stauffer Chemical Co | Herbicide compositions containing n-substituted 2-pyrrolidinone derivatives and process for preparing the active substances thereof |
US4132713A (en) * | 1977-12-23 | 1979-01-02 | Stauffer Chemical Company | Process for the preparation of N-substituted halopyrrolidones |
EP0055215B1 (fr) * | 1980-12-19 | 1985-01-30 | Ciba-Geigy Ag | Fluoropyrrolidinones, procédé pour leur préparation, herbicides les contenant et leur utilisation |
-
1984
- 1984-05-29 DK DK265184A patent/DK162087C/da not_active IP Right Cessation
- 1984-06-11 RO RO84114824A patent/RO88419A/fr unknown
- 1984-06-11 YU YU1021/84A patent/YU44565B/xx unknown
- 1984-06-13 EG EG635584A patent/EG20053A/xx active
- 1984-06-13 DZ DZ847198A patent/DZ648A1/fr active
- 1984-06-13 CS CS844462A patent/CS241090B2/cs unknown
- 1984-06-13 BR BR8402873A patent/BR8402873A/pt not_active IP Right Cessation
- 1984-06-13 BG BG065842A patent/BG49382A3/xx unknown
- 1984-06-13 TR TR4175/84A patent/TR22866A/xx unknown
- 1984-06-14 IL IL72110A patent/IL72110A/xx unknown
- 1984-06-14 DE DE8484200860T patent/DE3468864D1/de not_active Expired
- 1984-06-14 EP EP84200860A patent/EP0129296B1/fr not_active Expired
- 1984-06-14 PL PL1984248201A patent/PL142334B1/pl unknown
- 1984-06-14 AT AT84200860T patent/ATE32062T1/de not_active IP Right Cessation
- 1984-06-15 MX MX201673A patent/MX156039A/es unknown
- 1984-06-15 CA CA000456705A patent/CA1216298A/fr not_active Expired
- 1984-06-15 KR KR1019840003367A patent/KR890004126B1/ko 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 SU SU3753761A patent/SU1452479A3/ru active
- 1984-06-15 ZA ZA844532A patent/ZA844532B/xx unknown
- 1984-06-15 AU AU29429/84A patent/AU563172B2/en not_active Ceased
- 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 HU HU842318A patent/HU192034B/hu not_active IP Right Cessation
- 1984-06-16 JP JP59122964A patent/JPS6011464A/ja active Granted
- 1984-06-21 MA MA20371A patent/MA20147A1/fr unknown
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