ZA844532B - Process for the preparation of n-arylhalopyrrolidones - Google Patents

Process for the preparation of n-arylhalopyrrolidones

Info

Publication number
ZA844532B
ZA844532B ZA844532A ZA844532A ZA844532B ZA 844532 B ZA844532 B ZA 844532B ZA 844532 A ZA844532 A ZA 844532A ZA 844532 A ZA844532 A ZA 844532A ZA 844532 B ZA844532 B ZA 844532B
Authority
ZA
South Africa
Prior art keywords
arylhalopyrrolidones
preparation
alkenylamide
alpha
halogen
Prior art date
Application number
ZA844532A
Other languages
English (en)
Inventor
Michael David Broadhurst
Richard Douglas Gless Jr
Original Assignee
Stauffer Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ZA844532B publication Critical patent/ZA844532B/xx

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)
  • Catalysts (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Pyridine Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Fishing Rods (AREA)
  • Cephalosporin Compounds (AREA)
ZA844532A 1983-06-16 1984-06-15 Process for the preparation of n-arylhalopyrrolidones ZA844532B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50513583A 1983-06-16 1983-06-16

Publications (1)

Publication Number Publication Date
ZA844532B true ZA844532B (en) 1985-03-27

Family

ID=24009165

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA844532A ZA844532B (en) 1983-06-16 1984-06-15 Process for the preparation of n-arylhalopyrrolidones

Country Status (27)

Country Link
EP (1) EP0129296B1 (ko)
JP (1) JPS6011464A (ko)
KR (1) KR890004126B1 (ko)
AT (1) ATE32062T1 (ko)
AU (1) AU563172B2 (ko)
BG (1) BG49382A3 (ko)
BR (1) BR8402873A (ko)
CA (1) CA1216298A (ko)
CS (1) CS241090B2 (ko)
DD (1) DD224317A5 (ko)
DE (1) DE3468864D1 (ko)
DK (1) DK162087C (ko)
DZ (1) DZ648A1 (ko)
EG (1) EG20053A (ko)
ES (1) ES8506618A1 (ko)
HU (1) HU192034B (ko)
IL (1) IL72110A (ko)
MA (1) MA20147A1 (ko)
MX (1) MX156039A (ko)
NZ (1) NZ208537A (ko)
PL (1) PL142334B1 (ko)
PT (1) PT78747B (ko)
RO (1) RO88419A (ko)
SU (1) SU1452479A3 (ko)
TR (1) TR22866A (ko)
YU (1) YU44565B (ko)
ZA (1) ZA844532B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP0055215B1 (de) * 1980-12-19 1985-01-30 Ciba-Geigy Ag Neue Fluorpyrrolidinone, Verfahren zu deren Herstellung, sie enthaltende herbizide Mittel und deren Verwendung

Also Published As

Publication number Publication date
EG20053A (en) 1997-03-27
YU102184A (en) 1986-06-30
PL248201A1 (en) 1985-03-26
DK265184A (da) 1984-12-17
DK265184D0 (da) 1984-05-29
TR22866A (tr) 1988-09-19
EP0129296A1 (en) 1984-12-27
SU1452479A3 (ru) 1989-01-15
ES533471A0 (es) 1985-08-01
DK162087C (da) 1992-02-24
CA1216298A (en) 1987-01-06
KR890004126B1 (ko) 1989-10-21
DZ648A1 (fr) 2004-09-13
JPS6011464A (ja) 1985-01-21
NZ208537A (en) 1986-10-08
ES8506618A1 (es) 1985-08-01
EP0129296B1 (en) 1988-01-20
RO88419A (ro) 1986-01-30
KR850000393A (ko) 1985-02-27
MA20147A1 (fr) 1984-12-31
YU44565B (en) 1990-10-31
ATE32062T1 (de) 1988-02-15
JPH0310619B2 (ko) 1991-02-14
BG49382A3 (en) 1991-10-15
DE3468864D1 (en) 1988-02-25
IL72110A (en) 1987-12-20
IL72110A0 (en) 1984-10-31
DD224317A5 (de) 1985-07-03
BR8402873A (pt) 1985-05-21
CS446284A2 (en) 1985-06-13
AU563172B2 (en) 1987-07-02
MX156039A (es) 1988-06-16
PT78747B (en) 1986-07-14
AU2942984A (en) 1984-12-20
HUT34442A (en) 1985-03-28
HU192034B (en) 1987-04-28
PL142334B1 (en) 1987-10-31
PT78747A (en) 1984-07-01
CS241090B2 (en) 1986-03-13
DK162087B (da) 1991-09-16

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