CH537921A - Process for the preparation of novel p-halo-phenyl-2-pyrrolidinones - Google Patents

Process for the preparation of novel p-halo-phenyl-2-pyrrolidinones

Info

Publication number
CH537921A
CH537921A CH1016072A CH1016072A CH537921A CH 537921 A CH537921 A CH 537921A CH 1016072 A CH1016072 A CH 1016072A CH 1016072 A CH1016072 A CH 1016072A CH 537921 A CH537921 A CH 537921A
Authority
CH
Switzerland
Prior art keywords
pyrrolidinones
halo
phenyl
novel
preparation
Prior art date
Application number
CH1016072A
Other languages
French (fr)
Inventor
Stubbe Joseph Dr Chem
Linz Raymond Dr Chem
Original Assignee
Ucb Sa
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 Ucb Sa filed Critical Ucb Sa
Publication of CH537921A publication Critical patent/CH537921A/en

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
    • C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • 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
    • 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
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
CH1016072A 1970-07-24 1971-07-23 Process for the preparation of novel p-halo-phenyl-2-pyrrolidinones CH537921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3594870 1970-07-24

Publications (1)

Publication Number Publication Date
CH537921A true CH537921A (en) 1973-07-31

Family

ID=10383283

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1016072A CH537921A (en) 1970-07-24 1971-07-23 Process for the preparation of novel p-halo-phenyl-2-pyrrolidinones
CH1085771A CH538474A (en) 1970-07-24 1971-07-23 Process for the preparation of novel substituted phenyl-2-pyrrolidinones

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1085771A CH538474A (en) 1970-07-24 1971-07-23 Process for the preparation of novel substituted phenyl-2-pyrrolidinones

Country Status (26)

Country Link
JP (1) JPS5417734B1 (en)
AT (2) AT304530B (en)
AU (1) AU461836B2 (en)
BE (1) BE770308A (en)
BG (2) BG21025A3 (en)
CA (1) CA954870A (en)
CH (2) CH537921A (en)
CS (2) CS174849B2 (en)
DE (1) DE2136571C2 (en)
DK (1) DK135584B (en)
ES (1) ES393496A1 (en)
FI (1) FI55184C (en)
FR (1) FR2100946B1 (en)
GB (1) GB1350582A (en)
HU (1) HU162344B (en)
IL (1) IL37147A (en)
IN (1) IN132195B (en)
IT (1) IT1046928B (en)
MY (1) MY7500123A (en)
NL (1) NL7109930A (en)
PL (1) PL82184B1 (en)
RO (2) RO71354A (en)
SE (1) SE379347B (en)
SU (2) SU479293A3 (en)
YU (1) YU34671B (en)
ZA (1) ZA714911B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2413935A1 (en) * 1974-03-20 1975-10-16 Schering Ag 4- (POLYALCOXY-PHENYL) -2-PYRROLIDONE
NL7412694A (en) * 1974-09-26 1976-03-30 Stamicarbon PROCESS FOR PREPARING A PYRROLIDONE -2.
DE2541855A1 (en) * 1975-09-18 1977-03-31 Schering Ag 4- (POLYALCOXY-PHENYL) -2-PYRROLIDONE II
AU518986B2 (en) * 1977-10-11 1981-10-29 Takeda Chemical Industries Ltd. Lactams
IL57266A (en) 1978-06-12 1982-12-31 Mundipharma Ag Production of pyrrolidin-2-ones and of 3-pyrrolin-2-ones
US4548947A (en) * 1984-05-07 1985-10-22 Warner-Lambert Company 1-(Substituted-aryl)-dihydro-1H-pyrrolizine-3,5-[2H,6H-]diones and use for reversing amnesia
DE3823299A1 (en) * 1988-07-07 1990-01-11 Schering Ag SUBSTITUTED PHENYL-PYRROLIDIN-2-ONE, -OXAZOLIDIN-2-ONE AND -IMIDAZOLIDIN-2-ONE, THEIR PRODUCTION AND USE IN MEDICINAL PRODUCTS
YU162789A (en) * 1988-09-01 1990-12-31 Lonza Ag 2-aza-4-(alcoxycarbonyl) spiro/4,5/decan-3-ones
JP2833817B2 (en) * 1989-03-15 1998-12-09 三井化学株式会社 4-Ethyl-3- (substituted phenyl) -1- (3-trifluoromethylphenyl) -2-pyrrolidinone derivative, process for producing the same, and herbicide containing these as active ingredients
PT100441A (en) * 1991-05-02 1993-09-30 Smithkline Beecham Corp PIRROLIDINONES, ITS PREPARATION PROCESS, PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM AND USE
WO1993007141A1 (en) * 1991-10-11 1993-04-15 Smithkline Beecham Corporation Heterocyclic 3-phenylpyrrolidin-2-ones, their preparation and use for the manufacture of a medicament for inhibiting tumor necrosis factor production
US5665754A (en) * 1993-09-20 1997-09-09 Glaxo Wellcome Inc. Substituted pyrrolidines
RO114617B1 (en) * 1993-11-19 1999-06-30 Du Pont Substituted cyclic amides, fungicidal compositions based thereon and method of controlling plant diseases
US6022870A (en) * 1998-01-14 2000-02-08 E. I. Du Pont De Nemours And Company Fungicidal cyclic amides
DE10205862A1 (en) * 2002-02-13 2003-08-21 Bayer Cropscience Ag DELTA 1 Pyrrolines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR67024E (en) * 1954-10-22 1957-11-04 Anciens Ets Barbier Lighting fixture
US2984672A (en) * 1958-05-14 1961-05-16 Rohm & Haas Method for the preparation of pyrrolinones

Also Published As

Publication number Publication date
SU488410A3 (en) 1975-10-15
SU479293A3 (en) 1975-07-30
YU34671B (en) 1979-12-31
FR2100946A1 (en) 1972-03-24
HU162344B (en) 1973-01-29
ES393496A1 (en) 1973-08-16
CH538474A (en) 1973-06-30
YU191271A (en) 1979-07-10
RO71354A (en) 1982-02-26
IT1046928B (en) 1980-07-31
PL82184B1 (en) 1975-10-31
RO61127A (en) 1976-11-15
AU3157571A (en) 1973-01-25
CA954870A (en) 1974-09-17
FR2100946B1 (en) 1975-06-06
BG20582A3 (en) 1975-12-05
IL37147A (en) 1974-06-30
SE379347B (en) 1975-10-06
MY7500123A (en) 1975-12-31
BG21025A3 (en) 1976-01-20
FI55184C (en) 1979-06-11
ZA714911B (en) 1972-04-26
AU461836B2 (en) 1975-06-05
GB1350582A (en) 1974-04-18
CS174822B2 (en) 1977-04-29
AT304530B (en) 1973-01-10
DK135584B (en) 1977-05-23
DE2136571C2 (en) 1982-03-25
JPS5417734B1 (en) 1979-07-02
IL37147A0 (en) 1971-08-25
DE2136571A1 (en) 1972-01-27
DK135584C (en) 1977-10-31
CS174849B2 (en) 1977-04-29
AT310150B (en) 1973-09-25
BE770308A (en) 1972-01-24
FI55184B (en) 1979-02-28
IN132195B (en) 1975-08-02
NL7109930A (en) 1972-01-26

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Legal Events

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