SU1047376A3 - Herbicidic agent - Google Patents

Herbicidic agent Download PDF

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Publication number
SU1047376A3
SU1047376A3 SU782609553A SU2609553A SU1047376A3 SU 1047376 A3 SU1047376 A3 SU 1047376A3 SU 782609553 A SU782609553 A SU 782609553A SU 2609553 A SU2609553 A SU 2609553A SU 1047376 A3 SU1047376 A3 SU 1047376A3
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SU
USSR - Soviet Union
Prior art keywords
agent
acetone
isooctylphenolpolyethoxyethanol
alkyl
methanol
Prior art date
Application number
SU782609553A
Other languages
Russian (ru)
Inventor
Шредер Людвиг
Томас Клаус
Линден Герберт
Луст Зигмунд
Original Assignee
Целямерк Гмбх Унд Ко Кг (Фирма)
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 Целямерк Гмбх Унд Ко Кг (Фирма) filed Critical Целямерк Гмбх Унд Ко Кг (Фирма)
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Publication of SU1047376A3 publication Critical patent/SU1047376A3/en

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 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
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/68One oxygen atom attached in position 4
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
    • A01N47/06Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groups; Thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N53/00Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The compounds of the formula I are new. The substituent in the formula I has the meaning given in Claim 1. The new compounds are prepared by iodination of 2-chloro-4-hydroxypyridine, followed if appropriate by its conversion to the corresponding salts or esters. The new compounds are notable for their good herbicidal action and are used to control unwanted plants. <IMAGE>

Description

4; ее vjfour; her vj

ОГ)OG)

Изобретение относитс  к химическим средствам дл  уничвожени  сорной и не нежелательной растительности. This invention relates to chemical agents for the elimination of weeds and unwanted vegetation.

Известны гербицидные средства на основе производных пиридина. К ним относитс , например, средство на основе 2-хлор-3,5-диЙод-4-ацетокси-б-т метилпирндина, которое содержит в . качестве растворител  ацетон илиKnown herbicidal agents based on pyridine derivatives. These include, for example, an agent based on 2-chloro-3,5-dioId-4-acetoxy-β-methylpyrndine, which contains c. solvent is acetone or

метанол Cl Д.,methanol Cl D.,

Недоста.ток известного средства заключаетс  в том, что оно неудовлетворительно воздействует на некоторые виды сорных растений или наносит вред полезньм растени м.A shortage of a known agent is that it does not act satisfactorily on certain types of weeds or harms healthy plants.

Цель изобретени  - усиление гербиг З цидной активности средства на основе производных пиридина.The purpose of the invention is the enhancement of the herbigide cide activity of the agent based on pyridine derivatives.

Указанна  цель достигаетс  тем, что гербицидное средство, содержащее активное вещество - производное пи- 20 ридина общей формулыThis goal is achieved by the fact that the herbicidal agent containing the active substance is a pyridine derivative of the general formula

Продолжение хабл, 1Continued Hubble, 1

где fi - водород, натрий S СО или в кофррых -С |Ш1И C.j алкил, пропенил, стирил, jg дихлорметил, 2-хлорзтил, 1-бромэтил,; циклопропил, ЦИКлогекСИл, бензил, i фенил. Незамещенный или замещённый хлором, метилом, одной или двум where fi is hydrogen, sodium S CO or in cof ry -C | Sh1I C.j alkyl, propenyl, styryl, jg dichloromethyl, 2-chloroethyl, 1-bromoethyl ,; cyclopropyl, cyclohexyl, benzyl, i phenyl. Unsubstituted or substituted by chlorine, methyl, one or two

НИТрОГруППаМИ;-Й-Сз, Сд , или jjNITrOGROPPMI; -Y-Sz, Sd, or jj

. С у. , . алкил при весовом соотноше- .. With y. , alkyl with a weight ratio of -.

НИИ с ацетоном или метанолом и изооктилфенолполиэтоксиэтанолом s 99:0,5 ;Research institutes with acetone or methanol and isooctylphenolpolyethoxyethanol s 99: 0.5;

обЬгветственно.obglovchno.

Средство согласно изобретению го- . тов т путем смешени  активного вещестк ва с вспомогательными ксжпонентами.The agent according to the invention is This is done by mixing the active substance with auxiliary components.

Ниже представлены активные вещества общей формулы (1) табл.1 и примеры, иллюстрирующие эффективность гербицидт/. него средства согласно изобретению г в сравнении с известньм гербицидныи ) средством на основе 2-хлор-З,5-дийод«4-ацетокси-6-метилпириДина (соеди- ГBelow are the active substances of the general formula (1) of table 1 and examples illustrating the effectiveness of the herbicide /. it means according to the invention g in comparison with a lime herbicide) agent based on 2-chloro-3, 5-diyod "4-acetoxy-6-methylpyri dine (compounds

А).BUT).

Т.а . ц аSo. c a

ОЛOL

tor itor i

. П.- р и мёр. 0,5 вес. активного вещества последовательно смешивают с. 99 вес. % ацетона . или метансСла и 0,5 вес. % изооктилФенолполиэтоксиэтанола .. P.- r and mr. 0.5 weight. the active substance is successively mixed with. 99 wt. % acetone. or metansl and 0.5 weight. % isooctylphenolpolyethoxyethanol.

Горшки заполн ют глинисто-песчаной почвой и засевают семена указанныхThe pots are filled with clay-sand soil and the seeds are sown.

в табл.2 растений. Горшки помещают в теплицу и обрабатывают водньм препаратом гербицида. (таёл.2 h По истечении112 дней определ ют степеньin table 2 plants. The pots are placed in a greenhouse and treated with a herbicide preparation. (tael. 2 h) After a period of 112 days, the degree of

гербицидной активности и степень поражени  культурных растений.herbicidal activity and degree of crop damage.

Результаты опытов приведены в табл.2.The results of the experiments are given in table 2.

таблица 2. table 2.

250,07 180- 100250.07 180-100

260,10 100 100260.10 100 100

Продолжение табл. 2Continued table. 2

О ОOh oh

ОABOUT

О 5About 5

tt

5five

Claims (1)

ГЕРБИЦИДНОЕ СРЕДСТВО, содержащее активное вещество - производное пиридина, растворитель ацетон и метанол и поверхностно-активное вещество - изооктилфенолполиэтоксиэтанол, отличающееся тем, что, с целью усиления гербицид ной активности, оно содержит в качестве производного пиридина соединение обще)! формулыA HERBICIDE AGENT containing an active substance - a pyridine derivative, acetone and methanol solvent and a surfactant - isooctylphenolpolyethoxyethanol, characterized in that, in order to enhance the herbicidal activity, it contains a common compound as a pyridine derivative)! formulas 0R рае R- водород, натрий, R^CO или ir-ОСО, в которых R*‘- С, -GJJ,, С7 или СП, алкил, пропенил, стирил, дихлорметил, 2*^хлорэтил, 1-бромеэтил, циклопропил, циклогексил, бензил, фенил,незамещенный или замещенный хлором, мет ил пм, од ной или двумя нитрогруппами R j-Cj ^Cj ,Су или. ,алкил при весовом соотношении с ацетоном или ' :Метанолом иизооктилфенолполиэтоксиэтанолом 0,5: 99:0,5.0 R pa R is hydrogen, sodium, R ^ CO or ir-OCO, in which R * 'is C, -GJJ, C 7 or C P , alkyl, propenyl, styryl, dichloromethyl, 2 * ^ chloroethyl, 1-bromoethyl , cyclopropyl, cyclohexyl, benzyl, phenyl, unsubstituted or substituted with chlorine, methyl pm, one or two nitro groups R j-Cj ^ Cj, Cy or. , alkyl in a weight ratio with acetone or ': Methanol and isooctylphenolpolyethoxyethanol 0.5: 99: 0.5. е неe not
SU782609553A 1977-05-04 1978-05-03 Herbicidic agent SU1047376A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772719904 DE2719904A1 (en) 1977-05-04 1977-05-04 NEW PYRIDE DERIVATIVES, THEIR PRODUCTION AND USE

Publications (1)

Publication Number Publication Date
SU1047376A3 true SU1047376A3 (en) 1983-10-07

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ID=6007986

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SU782609553A SU1047376A3 (en) 1977-05-04 1978-05-03 Herbicidic agent

Country Status (28)

Country Link
JP (1) JPS53137968A (en)
AR (1) AR222012A1 (en)
AT (1) AT364191B (en)
AU (1) AU518477B2 (en)
BE (1) BE866699A (en)
BR (1) BR7802751A (en)
CA (1) CA1096383A (en)
CH (1) CH638788A5 (en)
DE (1) DE2719904A1 (en)
DK (1) DK193478A (en)
ES (2) ES469387A1 (en)
FR (1) FR2389607B1 (en)
GB (1) GB1601609A (en)
GR (1) GR64825B (en)
HU (1) HU182008B (en)
IE (1) IE46876B1 (en)
IL (1) IL54625A (en)
IT (1) IT1103860B (en)
LU (1) LU79582A1 (en)
MX (1) MX5292E (en)
NL (1) NL7804747A (en)
NZ (1) NZ187160A (en)
PL (1) PL110684B1 (en)
SE (1) SE7805138L (en)
SU (1) SU1047376A3 (en)
TR (1) TR20611A (en)
YU (1) YU99078A (en)
ZA (1) ZA782544B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL398870A1 (en) 2012-04-18 2013-10-28 Biosynergia Spólka Akcyjna Fertilizer and the method of obtaining suspended organic phosphorus fertilizer from digestate waste
PL398871A1 (en) 2012-04-18 2013-10-28 Bio Technology Spólka Z Ograniczona Odpowiedzialnoscia The method of obtaining mineral-organic fertilizer from digestate in agricultural biogas plants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1242057A (en) * 1968-07-04 1971-08-11 Ici Ltd Derivatives of 4-hydroxytetrafluoropyridine and the use thereof as plant growth regulators
GB1241869A (en) * 1969-02-25 1971-08-04 Ici Ltd Process for making a halopyridine
IL44846A0 (en) * 1973-05-24 1974-07-31 Ici Ltd Herbicidal pyridine derivatives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент CiiCV 3859295, кл. 260-295 R, опублйк. 1975 (прототип) . *

Also Published As

Publication number Publication date
PL206550A1 (en) 1979-04-09
GB1601609A (en) 1981-11-04
NZ187160A (en) 1981-03-16
CA1096383A (en) 1981-02-24
LU79582A1 (en) 1979-06-13
PL110684B1 (en) 1980-07-31
ZA782544B (en) 1980-01-30
FR2389607B1 (en) 1983-06-17
YU99078A (en) 1983-01-21
AU518477B2 (en) 1981-10-01
HU182008B (en) 1983-12-28
CH638788A5 (en) 1983-10-14
BE866699A (en) 1978-11-03
IE780893L (en) 1978-11-04
ES474005A1 (en) 1979-05-01
IE46876B1 (en) 1983-10-19
TR20611A (en) 1982-01-01
IT7849163A0 (en) 1978-05-02
ES469387A1 (en) 1978-12-01
DE2719904A1 (en) 1978-11-09
AR222012A1 (en) 1981-04-15
SE7805138L (en) 1978-11-05
ATA295578A (en) 1981-02-15
AU3572778A (en) 1979-11-08
FR2389607A1 (en) 1978-12-01
DK193478A (en) 1978-11-05
IT1103860B (en) 1985-10-14
JPS53137968A (en) 1978-12-01
IL54625A0 (en) 1978-07-31
NL7804747A (en) 1978-11-07
IL54625A (en) 1981-09-13
GR64825B (en) 1980-06-03
BR7802751A (en) 1979-04-10
AT364191B (en) 1981-09-25
MX5292E (en) 1983-06-06

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