SU738492A3 - Herbicidic agent - Google Patents

Herbicidic agent Download PDF

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Publication number
SU738492A3
SU738492A3 SU782568149A SU2568149A SU738492A3 SU 738492 A3 SU738492 A3 SU 738492A3 SU 782568149 A SU782568149 A SU 782568149A SU 2568149 A SU2568149 A SU 2568149A SU 738492 A3 SU738492 A3 SU 738492A3
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SU
USSR - Soviet Union
Prior art keywords
agent
substd
esp
substituted
grasses
Prior art date
Application number
SU782568149A
Other languages
Russian (ru)
Inventor
Томас РУДОЛЬФ
Драбер Вильфрид
Рудольф Шмидт Роберт
Ойе Людвиг
Штеттер Ерг
Original Assignee
Байер Аг (Фирма)
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Publication of SU738492A3 publication Critical patent/SU738492A3/en

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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
    • C07D207/30—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
    • C07D207/32—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/325—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings 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
    • C07D233/68—Halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/14—Radicals substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (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)

Abstract

N-substd. haloacetanilides of formula (I) and their acid addn. salts and metal salt complexes are new. In (I) R is an opt. substd. N-contg. heterocyclic gp.; X and Y are each alkyl; Z is halogen; and n is 0, 1 or 2). (I) are selective herbicides, with better herbicidal activity against grasses such as Alopecurus myosuroides and Arena fatua than known chloroacetanilides. It is possible to control arena fatua and/or Alopecurus simultaneously with other grasses e.g. digitaria, echinochloa, Panicum and/or Setaria in crops esp. beet, soyabeans, beans, cotton, rape, ground nuts, vegetables and maize. (I) influence plant growth and can therefore be used as defoliants, desiccants, weed-killers, germination inhibitors, but esp. to destroy weeds. (I) is usually applied in amts. of 0.1-10 kg/ha, pref. 0.1-5 kg/ha.

Description

Формы применени  средств - обычные растворы эмульсии, суспензии, порошки, пасчы, гранул ты. Их приготавливают методами - обсщми щри изготовлении препаративных форм пестицидов. Пример. 1. Опыт до всхода на Avena fatua, Echinochloa crus давв-i, Adopecurus myosuroides. растворительs 5 вес,ч ацетона. .Эмулы-атор; 1 вес,ч, простого а,лкил арилполигликолевого эфира, Дл  получени  препарата дейсгвую Щего начала 1 вес. часть его смеишвают с указанным количеством раство рител , добавл ют указанное количес во э /vльгaтopa и разбавл ют концентрат водой .до желаемой концентрации. Семена подопытных растений высеивают в нормальную почву и по истечении 24 часов поливают вшиеуказанным препаратом действующего начала. При этом количество воды на единицу почвы должно быть посто нным. Концентраци  действующего начала в препарате не играет роли, решающим  вл етс  только примен емое количество действующего начала на единицу пло (ЩадИо По истечении трех недель определ ют степень повреждени  растений в % по сравнению с развитием нЬобработанного контрол . При этом оз начают:The forms of application of the means are the usual solutions of emulsion, suspensions, powders, paschies, granules. They are prepared by methods - using the preparation of preparative forms of pesticides. Example. 1. Experience before shoot on Avena fatua, Echinochloa crus crusher-i, Adopecurus myosuroides. solvents 5 weight, h acetone. .Emuly-ator; 1 weight, h, simple a, lkil aryl polyglycolic ether. To obtain the drug, you must begin 1 weight. part of it is mixed with the indicated amount of solvent, the indicated amount of e / vlgata is added and the concentrate is diluted with water to the desired concentration. The seeds of the experimental plants are sown in normal soil and after 24 hours, watered with the above indicated preparation of the active principle. At the same time, the amount of water per unit of soil should be constant. The concentration of the active principle in the preparation does not play a role, the decisive factor is only the applied amount of the active principle per unit area. After three weeks, the degree of damage to the plants is determined in% as compared to the development of the treated control.

0% - отсутствие действи  (как при0% - no action (as with

необработанном контроле); 100% полное уничтожение.untreated control); 100% complete destruction.

Действующие начала, примен емые э количестве 0,625 кг/га, и результаты видны из табл.2JThe effective principles, applied e, the amount of 0.625 kg / ha, and the results are visible from the table.2J

Claims (2)

Таблица 2 -73Г -Ч Таким образ9 Л предлЬэргеКныё--СгоеДйнени  обладают хор&шей гербицидиой активностью. Формула изобретени  Гербицидное средство на основе N-замещенных ацетанилидов как а1стивное вещество, и добавки, выбранной йз группы твердых, жидких носит€ лей, отличающеес  тем, что, G целью усилени  гербицидной активности , в качестве N-эамещенных ацетанилидов оно .содержит соединение Общей формулы , аГ CO-CJt.l г 4928 R - пираэол-1-ил, 1,2, 4-триазЬл-1-ил , замещенные или незамещенные хлором, бромом, метилом; J одинаковые или различные С -С -алкил 5Z - хлор, бром; п ,- 0,1, или его хлористоводородна  соль,при .чем содержание активного вещества в средстве от 0,1 до 95 вес.%, остальQное - добавка, Источники информации, прин тые во внимание при экспертизе 1. Выложенна  за вка ФРГ 2328340, кл. 12 q 32/01, опубл. 1973. 5.. Table 2 -73Г -Ч So image 9 L predlergeKnyo - SoGoDyineni possess chorus & neural herbicide activity. Claims of an Invention. A herbicidal agent based on N-substituted acetanilides as a single agent, and an additive selected from the group of solid, liquid carriers, characterized in that, in order to enhance the herbicidal activity, it contains the compound of the General formula as N-substituted acetanilides. , AG CO-CJt.l g 4928 R - piraeol-1-yl, 1,2, 4-triazl-1-yl, substituted or unsubstituted with chlorine, bromine, methyl; J identical or different С -С-alkyl 5Z - chlorine, bromine; p, - 0.1, or its hydrochloride salt, with the content of the active substance in the agent from 0.1 to 95 wt.%, the rest is an additive. Sources of information taken into account during the examination 1. Layout of the application of the Federal Republic of Germany 2328340 , cl. 12 q 32/01, publ. 1973. 5 .. 2. Патент США 3442945, кл. 260-562, опублик. 1969 (прототип).2. US patent 3442945, cl. 260-562, published. 1969 (prototype).
SU782568149A 1977-02-02 1978-01-24 Herbicidic agent SU738492A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772704281 DE2704281A1 (en) 1977-02-02 1977-02-02 Herbicidal N-heterocyclyl-methyl-halo-acetanilide derivs. - prepd. from a N-halomethyl-chloro:acetanilide and a heterocycle

Publications (1)

Publication Number Publication Date
SU738492A3 true SU738492A3 (en) 1980-05-30

Family

ID=6000176

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782568149A SU738492A3 (en) 1977-02-02 1978-01-24 Herbicidic agent

Country Status (7)

Country Link
BE (1) BE863565A (en)
CS (1) CS197207B2 (en)
DE (1) DE2704281A1 (en)
HU (1) HU180665B (en)
PL (2) PL113829B1 (en)
SU (1) SU738492A3 (en)
ZA (1) ZA78611B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830764A1 (en) * 1978-07-13 1980-01-31 Basf Ag ACETANILIDE
DE2835156A1 (en) * 1978-08-10 1980-02-14 Bayer Ag SUBSTITUTED N-PYRAZOLYL METHYL HALOGEN ACETANILIDES, METHODS FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES
DE2835157A1 (en) * 1978-08-10 1980-02-21 Bayer Ag METHOD FOR PRODUCING N-SUBSTITUTED ALPHA -HALOGENACETANILIDES
DE2842003A1 (en) * 1978-09-27 1980-04-10 Bayer Ag MEANS FOR SELECTIVE WEED CONTROL
DE2842315A1 (en) * 1978-09-28 1980-04-17 Bayer Ag N- (1,2-AZOLYL) ALKYL HALOGEN ACETANILIDES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES
DE2842284A1 (en) * 1978-09-28 1980-04-17 Bayer Ag N-DIAZOLYLALKYL HALOGEN ACETANILIDES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES
DE2849442A1 (en) * 1978-11-15 1980-05-29 Basf Ag METHOD FOR PRODUCING MOST PURE PYRAZOLIC COMPOUNDS
DE2854599A1 (en) * 1978-12-18 1980-06-26 Basf Ag SUBSTITUTED N-HALOGEN METHYLANILIDES AND METHOD FOR THE PRODUCTION AND USE THEREOF
DE2854598A1 (en) * 1978-12-18 1980-07-03 Basf Ag N-SUBSTITUTED CARBONIC ACID ANILIDES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS FUNGICIDES
DE2919293A1 (en) * 1979-05-12 1980-11-20 Bayer Ag N- (2,5-DIAZOLYL) ALKYL HALOGEN ACETANILIDES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES
DE2920300A1 (en) * 1979-05-19 1980-11-20 Basf Ag HERBICIDES BASED ON N-AZOLYL-METHYL-ACETANILIDES AND CYCLOHEXAN-1,3-DIONE DERIVATIVES
US4362548A (en) 1979-07-25 1982-12-07 Chevron Research Company Herbicidal and plant-growth-regulating N-substituted-N-(2,5-dialkylpyrrol-1-yl) haloacetamides
EP0029011A1 (en) * 1979-11-13 1981-05-20 Ciba-Geigy Ag N-(Azolyl-1-eth-1'-yl)-halogenacetanilides, their preparation and their use as herbicides
DE3035394A1 (en) * 1980-09-19 1982-05-06 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING PYRAZOLE
DE3035395A1 (en) * 1980-09-19 1982-05-06 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING PYRAZOLE
DE3419050A1 (en) * 1984-05-22 1985-11-28 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München HERBICIDAL AGENT
BR112014017216A8 (en) 2012-01-13 2017-07-04 Basf Se process for the preparation of acetanilides

Also Published As

Publication number Publication date
CS197207B2 (en) 1980-04-30
PL109748B1 (en) 1980-06-30
DE2704281A1 (en) 1978-08-03
PL204366A1 (en) 1978-10-23
BE863565A (en) 1978-08-02
HU180665B (en) 1983-04-29
ZA78611B (en) 1978-12-27
PL113829B1 (en) 1981-01-31

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