ZA200109838B - Substituted arylmalonic acid dinitriles as intermediates for the preparation of herbicides. - Google Patents

Substituted arylmalonic acid dinitriles as intermediates for the preparation of herbicides.

Info

Publication number
ZA200109838B
ZA200109838B ZA200109838A ZA200109838A ZA200109838B ZA 200109838 B ZA200109838 B ZA 200109838B ZA 200109838 A ZA200109838 A ZA 200109838A ZA 200109838 A ZA200109838 A ZA 200109838A ZA 200109838 B ZA200109838 B ZA 200109838B
Authority
ZA
South Africa
Prior art keywords
herbicides
intermediates
substituted
preparation
arylmalonic acid
Prior art date
Application number
ZA200109838A
Other languages
English (en)
Inventor
Anita Schnyder
Original Assignee
Syngenta Participations Ag
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 Syngenta Participations Ag filed Critical Syngenta Participations Ag
Publication of ZA200109838B publication Critical patent/ZA200109838B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/34—Nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/57—Nitriles
    • 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
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/33—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/26—Radicals substituted by halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA200109838A 1999-06-16 2001-11-29 Substituted arylmalonic acid dinitriles as intermediates for the preparation of herbicides. ZA200109838B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH112199 1999-06-16

Publications (1)

Publication Number Publication Date
ZA200109838B true ZA200109838B (en) 2002-09-25

Family

ID=4202987

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200109838A ZA200109838B (en) 1999-06-16 2001-11-29 Substituted arylmalonic acid dinitriles as intermediates for the preparation of herbicides.

Country Status (14)

Country Link
EP (1) EP1185506A1 (xx)
JP (1) JP2003502403A (xx)
KR (1) KR20020012274A (xx)
CN (1) CN1355786A (xx)
AR (1) AR029165A1 (xx)
AU (1) AU5682200A (xx)
BR (1) BR0011700A (xx)
CA (1) CA2368827A1 (xx)
HU (1) HUP0201486A2 (xx)
IL (1) IL146337A0 (xx)
MX (1) MXPA01012485A (xx)
PL (1) PL352102A1 (xx)
WO (1) WO2000078712A1 (xx)
ZA (1) ZA200109838B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1230245A2 (de) * 1999-09-07 2002-08-14 Syngenta Participations AG Neue herbizide
PT1481970E (pt) 1999-09-07 2006-07-31 Syngenta Participations Ag Novos herbicidas
US7915199B1 (en) 1999-09-07 2011-03-29 Syngenta Crop Protection, Inc. Herbicidal composition
TWI313676B (en) * 2002-12-05 2009-08-21 Syngenta Participations Ag Process for the preparation of phenylmalonic acid dinitriles
DE102004053191A1 (de) 2004-11-04 2006-05-11 Bayer Cropscience Ag 2,6-Diethyl-4-methyl-phenyl substituierte Tetramsäure-Derivate
TWI360533B (en) * 2005-02-09 2012-03-21 Syngenta Participations Ag Process for the preparation of intermediates
DK2406205T3 (en) 2009-03-12 2017-02-27 Bayer Ip Gmbh PROCEDURE FOR MANUFACTURING CHLOR AND BROMAROMATS
CN102964268A (zh) * 2012-10-27 2013-03-13 安徽丰乐香料有限责任公司 薄荷酰胺类凉味剂的合成方法
CN105061209B (zh) * 2015-07-17 2017-03-22 河北诚信九天医药化工有限公司 2‑甲基丙二酸二酯类化合物的合成方法
EP3487837B1 (en) * 2016-07-22 2022-08-17 Syngenta Participations AG Process for the preparation of spiroheterocyclic pyrrolidine dione herbicides by means of the intermediate compound 2-(4-chloro-2,6-dimethyl-phenyl)acetic acid
WO2018184196A1 (zh) 2017-04-07 2018-10-11 泸州东方农化有限公司 一种制备2-芳基丙二酰胺的方法及其应用
WO2018210616A1 (de) 2017-05-15 2018-11-22 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von (4-halogen-2,6-dialkylphenyl)malononitrilen
CN112334457A (zh) * 2018-06-22 2021-02-05 拜耳公司 制备三环化合物的方法
US11034669B2 (en) 2018-11-30 2021-06-15 Nuvation Bio Inc. Pyrrole and pyrazole compounds and methods of use thereof
CN109320435B (zh) * 2018-11-30 2021-11-23 江苏富鼎化学有限公司 2-(2,6-二乙基-4-甲基苯)丙二腈的合成方法
CN109627184A (zh) * 2019-01-04 2019-04-16 浙江中山化工集团股份有限公司 一种2,6-二乙基-4-甲基苯基丙二腈的制备方法
EP3950659A4 (en) * 2019-04-01 2023-01-11 Oriental (Luzhou) Agrochemicals. Co., Ltd. PROCESS FOR PRODUCTION OF 2-ARYLMALONIC ACID DERIVATIVES, INTERMEDIATE AND USE THEREOF
CN110218153A (zh) * 2019-07-10 2019-09-10 江苏丰山集团股份有限公司 一种中间体化合物2,6-二乙基-4-甲基苯丙二酸酯的制备方法
CN110950778A (zh) * 2019-12-24 2020-04-03 安徽省化工研究院 制备芳族丙二腈的方法和催化剂体系

Also Published As

Publication number Publication date
AR029165A1 (es) 2003-06-18
IL146337A0 (en) 2002-07-25
KR20020012274A (ko) 2002-02-15
EP1185506A1 (en) 2002-03-13
PL352102A1 (en) 2003-07-28
CA2368827A1 (en) 2000-12-28
MXPA01012485A (es) 2002-06-04
JP2003502403A (ja) 2003-01-21
BR0011700A (pt) 2002-03-05
HUP0201486A2 (en) 2002-08-28
CN1355786A (zh) 2002-06-26
WO2000078712A1 (en) 2000-12-28
AU5682200A (en) 2001-01-09

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