BR0011700A - Dinitrilas de ácido arilmalÈnico substituìdo como intermediários para a preparação de herbicidas - Google Patents

Dinitrilas de ácido arilmalÈnico substituìdo como intermediários para a preparação de herbicidas

Info

Publication number
BR0011700A
BR0011700A BR0011700-5A BR0011700A BR0011700A BR 0011700 A BR0011700 A BR 0011700A BR 0011700 A BR0011700 A BR 0011700A BR 0011700 A BR0011700 A BR 0011700A
Authority
BR
Brazil
Prior art keywords
preparation
herbicides
intermediates
dinitriles
acid substituted
Prior art date
Application number
BR0011700-5A
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 BR0011700A publication Critical patent/BR0011700A/pt

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)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Patente de Invenção: "DINITRILAS DE áCIDO ARILMALÈNICO SUBSTITUìDO COMO INTERMEDIáRIOS PARA A PREPARAçãO DE HERBICIDAS". Compostos da fórmula (I) como intermediários para a preparação de derivados de 3-hidróxi-4-aril-5-oxopirazolina conhecidos, herbicidamente ativos. Um processo para a sua preparação e seu uso na preparação de herbicidas.
BR0011700-5A 1999-06-16 2000-06-14 Dinitrilas de ácido arilmalÈnico substituìdo como intermediários para a preparação de herbicidas BR0011700A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH112199 1999-06-16
PCT/EP2000/005477 WO2000078712A1 (en) 1999-06-16 2000-06-14 Substituted arylmalonic acid dinitriles as intermediates for the prepartion of herbicides

Publications (1)

Publication Number Publication Date
BR0011700A true BR0011700A (pt) 2002-03-05

Family

ID=4202987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011700-5A BR0011700A (pt) 1999-06-16 2000-06-14 Dinitrilas de ácido arilmalÈnico substituìdo como intermediários para a preparação de herbicidas

Country Status (14)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL356456A1 (en) * 1999-09-07 2004-06-28 Syngenta Participations Ag Novel herbicides
EP1209972B1 (en) 1999-09-07 2003-05-28 Syngenta Participations AG Herbicidal composition
CN1272324C (zh) * 1999-09-07 2006-08-30 辛根塔参与股份公司 新颖的除草剂
AR042282A1 (es) * 2002-12-05 2005-06-15 Syngenta Participations Ag Proceso para la preparacion de dinitrilos de acido fenilmalonico
DE102004053191A1 (de) 2004-11-04 2006-05-11 Bayer Cropscience Ag 2,6-Diethyl-4-methyl-phenyl substituierte Tetramsäure-Derivate
CA2596590C (en) * 2005-02-09 2014-01-21 Linhua Wang 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
US10759742B2 (en) * 2016-07-22 2020-09-01 Syngenta Participations Ag Process for the preparation of phenylmalonic acid dinitriles
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
US20210269414A1 (en) * 2018-06-22 2021-09-02 Bayer Aktiengesellschaft Process for preparing tricyclic compounds
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
AU2019387370A1 (en) 2018-11-30 2021-06-10 Nuvation Bio Inc. Pyrrole and pyrazole compounds and methods of use thereof
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
PL3950659T3 (pl) 2019-04-01 2025-10-20 Oriental (Luzhou) Agrochemicals. Co., Ltd. Sposób wytwarzania pochodnej kwasu 2-arylomalonowego, związku pośredniego i ich zastosowanie
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
CN1355786A (zh) 2002-06-26
PL352102A1 (en) 2003-07-28
WO2000078712A1 (en) 2000-12-28
KR20020012274A (ko) 2002-02-15
ZA200109838B (en) 2002-09-25
HUP0201486A2 (en) 2002-08-28
EP1185506A1 (en) 2002-03-13
AU5682200A (en) 2001-01-09
JP2003502403A (ja) 2003-01-21
AR029165A1 (es) 2003-06-18
MXPA01012485A (es) 2002-06-04
CA2368827A1 (en) 2000-12-28
IL146337A0 (en) 2002-07-25

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]