ZA9410212B - Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile - Google Patents

Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile

Info

Publication number
ZA9410212B
ZA9410212B ZA9410212A ZA9410212A ZA9410212B ZA 9410212 B ZA9410212 B ZA 9410212B ZA 9410212 A ZA9410212 A ZA 9410212A ZA 9410212 A ZA9410212 A ZA 9410212A ZA 9410212 B ZA9410212 B ZA 9410212B
Authority
ZA
South Africa
Prior art keywords
tribromopyrrole
carbonitrile
preparation
useful
reaction
Prior art date
Application number
ZA9410212A
Other languages
English (en)
Inventor
Victor Marc Kamhi
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ZA9410212B publication Critical patent/ZA9410212B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic 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
    • C07D207/30Heterocyclic 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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34Heterocyclic 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 two double bonds between ring members or between ring members and non-ring members 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
ZA9410212A 1993-12-22 1994-12-21 Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile ZA9410212B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/172,452 US5359089A (en) 1993-12-22 1993-12-22 Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile

Publications (1)

Publication Number Publication Date
ZA9410212B true ZA9410212B (en) 1995-08-25

Family

ID=22627749

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9410212A ZA9410212B (en) 1993-12-22 1994-12-21 Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile

Country Status (19)

Country Link
US (1) US5359089A (xx)
EP (1) EP0661263B1 (xx)
JP (1) JP3544727B2 (xx)
KR (1) KR950017955A (xx)
CN (1) CN1106799A (xx)
AT (1) ATE200776T1 (xx)
AU (1) AU683319B2 (xx)
BR (1) BR9405186A (xx)
CA (1) CA2138587A1 (xx)
CZ (1) CZ288166B6 (xx)
DE (1) DE69427148T2 (xx)
DK (1) DK0661263T3 (xx)
ES (1) ES2157232T3 (xx)
HU (1) HU216340B (xx)
IL (1) IL112103A (xx)
SG (1) SG47712A1 (xx)
SK (1) SK154294A3 (xx)
TW (1) TW239124B (xx)
ZA (1) ZA9410212B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359089A (en) * 1993-12-22 1994-10-25 American Cyanamid Company Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile
GB9704499D0 (en) 1997-03-05 1997-04-23 Glaxo Wellcome Spa Method of manufacture
DE102006039909A1 (de) * 2006-08-25 2008-03-13 Bayer Cropscience Ag Verfahren zum Herstellen von 3-Dihalomethyl-pyrazol-4-carbonsäurederivaten
CN110845426A (zh) * 2019-11-29 2020-02-28 都创(上海)医药科技有限公司 一种2-氯-5-氰基嘧啶化合物制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5204332A (en) * 1988-12-05 1993-04-20 American Cyanamid Company Pyrrole carbonitrile and nitropyrrole insecticidal and acaricidal and molluscicidal agents
BR8906202A (pt) * 1988-12-05 1990-09-25 American Cyanamid Co Processo e composicao para o controle de pragas de insetos,acaros e moluscos,composto para tal controle e processo para sua preparacao
US5162308A (en) 1988-12-05 1992-11-10 American Cyanamid Company Pyrrole carbonitrile and nitropyrrole insecticidal, acaricidal and molluscicidal agents and methods for the preparation thereof
US5008403A (en) * 1989-12-07 1991-04-16 American Cyanamid Company Deacylative bromination process for the preparation of molluscicidal 2,4,5-tribromopyrrole-3-carbonitrile compounds
US5151536A (en) * 1990-12-17 1992-09-29 American Cyanamid Company Process for the manufacture of pesticidal 1-(alkoxymethyl) pyrrole compounds
US5130328A (en) * 1991-09-06 1992-07-14 American Cyanamid Company N-alkanoylaminomethyl and N-aroylaminomethyl pyrrole insecticidal and acaricidal agents
US5359089A (en) * 1993-12-22 1994-10-25 American Cyanamid Company Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile

Also Published As

Publication number Publication date
EP0661263A3 (en) 1995-08-23
DE69427148D1 (de) 2001-05-31
SK154294A3 (en) 1995-07-11
TW239124B (en) 1995-01-21
IL112103A0 (en) 1995-03-15
EP0661263B1 (en) 2001-04-25
BR9405186A (pt) 1995-08-01
JPH07206816A (ja) 1995-08-08
HU216340B (hu) 1999-06-28
EP0661263A2 (en) 1995-07-05
US5359089A (en) 1994-10-25
CA2138587A1 (en) 1995-06-23
ATE200776T1 (de) 2001-05-15
DK0661263T3 (da) 2001-07-02
AU683319B2 (en) 1997-11-06
CZ288166B6 (en) 2001-05-16
AU8162394A (en) 1995-06-29
KR950017955A (ko) 1995-07-22
HU9403715D0 (en) 1995-03-28
IL112103A (en) 1998-10-30
CN1106799A (zh) 1995-08-16
ES2157232T3 (es) 2001-08-16
SG47712A1 (en) 1998-04-17
JP3544727B2 (ja) 2004-07-21
HUT71095A (en) 1995-11-28
DE69427148T2 (de) 2001-10-18
CZ308994A3 (en) 1995-07-12

Similar Documents

Publication Publication Date Title
EP0477902A3 (en) Process for the preparation of l-phosphinothricine by a coupled enzymatic reaction
AU2344295A (en) Inherently light- and heat-stabilized polyamides
MY121543A (en) Preparation of 3,4,4-trisubstituted-piperidinyl-n- alkylcarboxylates and intermediates
EP0729934A3 (en) Process for the preparation of 3-alkoxy-2-substituted benzoic acid or its ester
CA2293361A1 (en) Process for producing 2-hydroxybenzamide derivatives
AU8974298A (en) 1,4,7,10-tetraazabicyclo{8.2.2}tetradecan-2-one, a process for the preparation thereof and the use thereof for the preparation of tetraazamacrocycles
AU2920992A (en) Process for the cyclodimerization of 1,3-butadienes to 4-vinylcyclohexenes
ES2086259A1 (es) Procedimiento para la preparacion de dicloruro de acido l-5-(2-acetoxi-propionilamino)-2,4,6-triyodo-isoftalico.
MY117934A (en) Process for the preparation of n-methyl-3-(1-methyl-4- piperidinyl)-1h-indole-5-ethanesulphonamide
HU9301931D0 (en) Process for the production of azabicyclo [2.2.2] octane-3-imines and thereof inrtermediers
TW282464B (xx)
CA2114830A1 (en) Lactone Compound and Process of Production Thereof
ZA9410212B (en) Process for the preparation of 2,4,5-tribromopyrrole-3-carbonitrile
BG103651A (en) Compounds and methods for the preparation of substituted 4-phenyl-4-cyanocyclohexanoic acids
EP0578016A3 (en) Enzymatic process for the resolution of a racemic mixture of delta-valerolactones.
AU6784790A (en) Process for the preparation of molluscicidal 2,4,5-tribromopyrrole-3-carbonitrile compounds
HU9502302D0 (en) Process for preparation of 2-cyanimino-thiazolidine
MX9603450A (es) Procedimiento para la obtencion de aminotriazolinas substituidas.
AU1066295A (en) Process for the preparation of ethylenically unsaturated compounds
AU6926894A (en) A process for the preparation of gemfibrozil
TW370520B (en) A process for the preparation of NG-monomethyl-L-arginine hydrochloride
HRP940174B1 (en) A chemical process for a synthesis of an antibacterial agent with an intermediate
AU6203890A (en) Blanking process for reaction mixture
MX9605668A (es) Sal de estilbazolio, su preparacion y uso.
AU5549694A (en) Improved process for the synthesis of substituted 1,2,3-aminodiols