SU645520A3 - Fungicide - Google Patents

Fungicide

Info

Publication number
SU645520A3
SU645520A3 SU691340078A SU1340078A SU645520A3 SU 645520 A3 SU645520 A3 SU 645520A3 SU 691340078 A SU691340078 A SU 691340078A SU 1340078 A SU1340078 A SU 1340078A SU 645520 A3 SU645520 A3 SU 645520A3
Authority
SU
USSR - Soviet Union
Prior art keywords
fungicide
fungicidal
plants
leaves
additive
Prior art date
Application number
SU691340078A
Other languages
Russian (ru)
Inventor
Дистлер Харри
Виддер Руди
Поммер Эрнст-Хейнрих
Original Assignee
Басф Аг (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 Басф Аг (Фирма) filed Critical Басф Аг (Фирма)
Application granted granted Critical
Publication of SU645520A3 publication Critical patent/SU645520A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • 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
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/08—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with oxygen as the ring hetero atom

Landscapes

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

Description

(54) ФУНГИЦИДНОЕ СРЕДСТВО(54) FUNGICIDE MEANS

Изобретение относитс  к химическим средствам защиты растений на основе активнодействующего вещества и добавки.This invention relates to a chemical plant protection agent based on an active agent and an additive.

Известен фунгицид и бактерицид семикарбазид-5 ,-нитрофурфурол 1.Known fungicide and bactericide semicarbazide-5, -nitrofurfurol 1.

Однако он обладает слабым фунгицидньш действием.However, it has a weak fungicidal effect.

Известен также фунгицид на основе тетраметилтизфамдисульфида и известных добавок (твердый наполнитель) .Also known fungicide based on tetramethyltisfam disulfide and known additives (solid filler).

Но он обладает токсичностью по отнощению к теплокровным.But it has toxicity to warm-blooded animals.

Целью изобретени   вл етс  изыскание новых фунгицидных средств, обладающих высокой биологической активностью.The aim of the invention is to find new fungicidal agents with high biological activity.

Дл  этого в предлагаемом фунгицидном средстве в качестве активнодействующего вещества используютс  замещенные анилиды фуранкарбоновой кислоты общей формулыFor this, in the proposed fungicidal agent, substituted furancarboxylic acid anilides of the general formula are used as an active substance.

где R - водород или метил; причем содержание активнодействующего вещества в средстве составл ет OTt),l до 80 вес. %, остальное - добавка.where R is hydrogen or methyl; moreover, the content of the active substance in the medium is OTt), l up to 80 wt. %, the rest is additive.

(Предложенные соединени  можно получить взаимодействием хлорангидрида 2,5диметилфуран-3-карбоновой кислоты с анилином или толуидином в присутствии едкого натра с последзаощим выделением целевого продукта известным способом.(The proposed compounds can be obtained by the interaction of 2,5 dimethylfuran-3-carboxylic acid chloride with aniline or toluidine in the presence of sodium hydroxide with the subsequent extraction of the target product in a known manner.

Формы применени  средств - обычные: растворы, эмульсии, суспензии, иорощки.The means of application are the usual ones: solutions, emulsions, suspensions, warpers.

Фунгнцидные свойства этих веществ видны из следующих примеров.The fungicidal properties of these substances are visible from the following examples.

Пример 1. Листь  винограда, выращенного в горщках, сорта Мюллер-Тургау опрыскивают водными дисперси ми, содержащими 80 вес. % биологически активногоExample 1. Leaves of grapes grown in pods of the Muller-Thurgau variety are sprayed with aqueous dispersions containing 80 wt. % biologically active

вещества и 20 вес. % лигнинсульфоната натри  в сухом веществе. Примен ют 0,12%ные растворы дл  опрыскивани  (по сухому веществу). После испарени  воды лнстьг инфицируют суспензией спор Plasmoporasubstances and 20 wt. % sodium ligninsulfonate in dry matter. 0.12% spraying solutions (dry basis) are used. After evaporation, the water is infected with a suspension of spores of Plasmopora

viticola. Затем растени  сперва став т во влажнзЮ камеру, где они при температуре 20° С наход тс  в течение 16 ч, а затем - в теплицу с температурой между 20 и 30° С, где они наход тс  8 дней. По истечении этого времени растени  став т оп ть на 16 ч во влажную камеру. Затем провод т подсчет споровых лож на нижней стороне листьев . Контролем служат необработанные инфицированные растени . Результатыviticola. Then the plants are first placed in a humid chamber, where they are at a temperature of 20 ° C for 16 hours, and then in a greenhouse with a temperature between 20 and 30 ° C, where they are 8 days. At the end of this time, the plants are placed back into the humid chamber for 16 hours. The spore beds are then counted on the underside of the leaves. The control are untreated infected plants. results

представлены в табл. 1.are presented in table. one.

SU691340078A 1968-06-19 1969-06-17 Fungicide SU645520A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681768686 DE1768686B1 (en) 1968-06-19 1968-06-19 Furan-3-carboxylic acid anilides and their use as a fungicide

Publications (1)

Publication Number Publication Date
SU645520A3 true SU645520A3 (en) 1979-01-30

Family

ID=5699831

Family Applications (1)

Application Number Title Priority Date Filing Date
SU691340078A SU645520A3 (en) 1968-06-19 1969-06-17 Fungicide

Country Status (12)

Country Link
AT (1) AT290206B (en)
BE (1) BE734808A (en)
CH (1) CH481572A (en)
CS (1) CS171679B2 (en)
DE (1) DE1768686B1 (en)
DK (1) DK123063B (en)
FR (1) FR2011214A1 (en)
GB (1) GB1263125A (en)
NL (1) NL141869B (en)
PL (1) PL80077B1 (en)
SE (1) SE365800B (en)
SU (1) SU645520A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959481A (en) * 1969-02-13 1976-05-25 Uniroyal Method of protecting plants from fungal diseases using furan-3-carboxamide derivatives
CA932334A (en) * 1969-02-13 1973-08-21 Kulka Marshall Furan-3-carboxamide derivatives and method of preparing same
DE2019535C3 (en) * 1970-04-23 1987-02-12 Basf Ag, 6700 Ludwigshafen 2,5-Dimethyl-furan-3-carboxylic acid cyclohexylamide and fungicidal agents containing this compound
GB1387652A (en) * 1972-05-10 1975-03-19 Shell Int Research Process for preparing furan carboxamides
US3948633A (en) * 1973-07-30 1976-04-06 Chevron Research Company 3,5-Dimethyl-2-thienylcarboxanilide and 3,5-dimethyl-2-thienyl-(N-haloalkylthiocarboxanilide) herbicides
US4097265A (en) * 1975-12-30 1978-06-27 Chevron Research Company 3,5-Dimethyl-2-thienylcarboxanilide and 3,5-dimethyl-2-thienyl-(N-haloalkylthiocarboxanilide) herbicides
CA1112160A (en) * 1978-05-31 1981-11-10 Michael L. Clark Fungicidal compositions
US4914097A (en) * 1987-02-25 1990-04-03 Mitsubishi Kasei Corporation N-indanyl carboxamide derivative and agricultural/horticultural fungicide containing the derivative as active ingredient
US5977168A (en) * 1994-04-15 1999-11-02 Sankyo Company, Limited Wood preservative compositions containing dimethylfurancarboxyanilide derivatives

Also Published As

Publication number Publication date
DE1768686B1 (en) 1971-05-27
GB1263125A (en) 1972-02-09
FR2011214A1 (en) 1970-02-27
CS171679B2 (en) 1976-10-31
NL6909407A (en) 1969-12-23
BE734808A (en) 1969-12-19
PL80077B1 (en) 1975-08-30
CH481572A (en) 1969-11-30
AT290206B (en) 1971-05-25
SE365800B (en) 1974-04-01
DK123063B (en) 1972-05-15
NL141869B (en) 1974-04-16

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