IL98235A - Process for the preparation of 2-aryl - 5 -) trifluoromethyl compounds (pyrolytic insecticides, acaricides and nematicides and their intermediates - Google Patents

Process for the preparation of 2-aryl - 5 -) trifluoromethyl compounds (pyrolytic insecticides, acaricides and nematicides and their intermediates

Info

Publication number
IL98235A
IL98235A IL9823591A IL9823591A IL98235A IL 98235 A IL98235 A IL 98235A IL 9823591 A IL9823591 A IL 9823591A IL 9823591 A IL9823591 A IL 9823591A IL 98235 A IL98235 A IL 98235A
Authority
IL
Israel
Prior art keywords
compound
preparation
base
solvent
trifluoromethyl
Prior art date
Application number
IL9823591A
Other languages
English (en)
Hebrew (he)
Other versions
IL98235A0 (en
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
Priority claimed from US07/560,403 external-priority patent/US5068390A/en
Priority claimed from US07/560,396 external-priority patent/US5030735A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of IL98235A0 publication Critical patent/IL98235A0/xx
Publication of IL98235A publication Critical patent/IL98235A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/14—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing halogen
    • 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
    • C07D207/20—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/10—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and halogen atoms, or nitro or nitroso groups, bound to the same acyclic carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/16—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • 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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—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 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
    • 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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—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 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
    • C07D207/36—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pyrrole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL9823591A 1990-07-31 1991-05-23 Process for the preparation of 2-aryl - 5 -) trifluoromethyl compounds (pyrolytic insecticides, acaricides and nematicides and their intermediates IL98235A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/560,403 US5068390A (en) 1990-07-31 1990-07-31 1,1,1-trifluoro-2-propene compounds
US07/560,396 US5030735A (en) 1990-07-31 1990-07-31 Process for the preparation of insecticidal, acaricidal and nematicidal 2-aryl-5-(trifluoromethyl) pyrrole compounds

Publications (2)

Publication Number Publication Date
IL98235A0 IL98235A0 (en) 1992-06-21
IL98235A true IL98235A (en) 1999-07-14

Family

ID=27072316

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9823591A IL98235A (en) 1990-07-31 1991-05-23 Process for the preparation of 2-aryl - 5 -) trifluoromethyl compounds (pyrolytic insecticides, acaricides and nematicides and their intermediates

Country Status (19)

Country Link
EP (1) EP0469262B1 (cs)
JP (1) JP3101012B2 (cs)
KR (1) KR100188325B1 (cs)
CN (2) CN1030699C (cs)
AT (1) ATE118766T1 (cs)
AU (1) AU646480B2 (cs)
BR (1) BR9103255A (cs)
CA (1) CA2048042A1 (cs)
CZ (1) CZ285271B6 (cs)
DE (1) DE69107546T2 (cs)
DK (1) DK0469262T3 (cs)
ES (1) ES2068425T3 (cs)
FI (1) FI102532B1 (cs)
GR (1) GR3015204T3 (cs)
HU (1) HU209916B (cs)
IE (1) IE67178B1 (cs)
IL (1) IL98235A (cs)
PT (1) PT98477B (cs)
SK (2) SK280893B6 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128485A (en) * 1990-12-17 1992-07-07 American Cyanamid Company Synthesis of 2-aryl-5-(trifluoromethyl)pyrroles useful as pesticidal agents and as intermediates for the preparation of said agents
EP2396435B1 (en) * 2009-02-13 2019-10-30 California Institute of Technology Amorphous platinum-rich alloys
CN102584667B (zh) * 2011-12-21 2013-12-18 湖南化工研究院 具生物活性的芳基吡咯类化合物及其制备方法
MX2019010998A (es) * 2017-03-13 2019-10-17 Basf Agro Bv Produccion de compuestos de arilpirrol en presencia de una base de dipea.
CN112608268A (zh) * 2020-12-22 2021-04-06 李通 一种溶剂dmf替代乙腈生产溴虫腈中间体吡咯的方法
CN116987044B (zh) * 2023-09-28 2024-01-26 山东亿嘉农化有限公司 一种4－（对氯苯基）－2－三氟甲基－3－恶唑－5－酮的合成工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1015626B (zh) * 1985-04-23 1992-02-26 鲁塞尔-于克拉夫公司 制备新的吡咯衍生物的方法
US5010098A (en) * 1987-07-29 1991-04-23 American Cyanamid Company Arylpyrrole insecticidal acaricidal and nematicidal agents and methods for the preparation thereof
CN1026206C (zh) * 1987-07-29 1994-10-19 美国氰胺公司 杀虫、杀螨、杀线虫剂芳基吡咯及其组合物的制备方法
IL87222A (en) * 1987-07-29 1993-04-04 American Cyanamid Co Arylpyrroles, methods for thepreparation thereof andinsecticidal, acaricidal andnematicidal compositionscontaining them
US4929634A (en) * 1987-10-23 1990-05-29 American Cyanamid Company Method of and bait compositions for controlling mollusks
EP0358047A3 (en) * 1988-09-08 1991-05-29 American Cyanamid Company Method of controlling phytopathogenic fungi
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
IL92507A (en) * 1988-12-09 1994-06-24 Rhone Poulenc Agrochimie 1-Phenylpyrrole derivatives, process for their preparation and preparations against arthropods, nematodes of plants, worms and protozoa containing them
ES2087099T3 (es) * 1989-08-11 1996-07-16 American Cyanamid Co Agentes arilpirrolicos insecticidas, acaricidas y nematicidas y procedimientos.
US5157047A (en) * 1990-10-18 1992-10-20 American Cyanamid Company Bis- and tris(trifluoromethyl)arylpyrrole insecticidal and acaricidal agents

Also Published As

Publication number Publication date
HU912540D0 (en) 1992-01-28
FI913638A0 (fi) 1991-07-30
CA2048042A1 (en) 1992-02-01
KR100188325B1 (ko) 1999-06-01
HU209916B (en) 1994-11-28
JPH04270263A (ja) 1992-09-25
CN1058587A (zh) 1992-02-12
JP3101012B2 (ja) 2000-10-23
FI102532B (fi) 1998-12-31
SK280893B6 (sk) 2000-09-12
ES2068425T3 (es) 1995-04-16
DK0469262T3 (da) 1995-03-27
CN1034933C (zh) 1997-05-21
FI102532B1 (fi) 1998-12-31
FI913638A (fi) 1992-02-01
CS237791A3 (en) 1992-02-19
DE69107546D1 (de) 1995-03-30
IE912674A1 (en) 1992-02-12
PT98477B (pt) 1999-09-30
EP0469262A3 (en) 1992-07-01
IE67178B1 (en) 1996-03-06
GR3015204T3 (en) 1995-05-31
KR920002535A (ko) 1992-02-28
SK280894B6 (sk) 2000-09-12
IL98235A0 (en) 1992-06-21
AU646480B2 (en) 1994-02-24
CZ285271B6 (cs) 1999-06-16
CN1030699C (zh) 1996-01-17
PT98477A (pt) 1992-05-29
ATE118766T1 (de) 1995-03-15
CN1119184A (zh) 1996-03-27
BR9103255A (pt) 1992-02-18
DE69107546T2 (de) 1995-09-28
EP0469262A2 (en) 1992-02-05
EP0469262B1 (en) 1995-02-22
AU8151091A (en) 1992-02-06
HUT58287A (en) 1992-02-28

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