SU692539A3 - Herbicide - Google Patents

Herbicide

Info

Publication number
SU692539A3
SU692539A3 SU772505501A SU2505501A SU692539A3 SU 692539 A3 SU692539 A3 SU 692539A3 SU 772505501 A SU772505501 A SU 772505501A SU 2505501 A SU2505501 A SU 2505501A SU 692539 A3 SU692539 A3 SU 692539A3
Authority
SU
USSR - Soviet Union
Prior art keywords
herbicide
compounds
plants
numbers
active ingredient
Prior art date
Application number
SU772505501A
Other languages
Russian (ru)
Inventor
Рор Отто (Швейцария)
Писсиотас Георг (Греция)
Бенер Беат (Швейцария)
Original Assignee
Циба-Гейги 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 Циба-Гейги Аг (Фирма) filed Critical Циба-Гейги Аг (Фирма)
Application granted granted Critical
Publication of SU692539A3 publication Critical patent/SU692539A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
    • C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/43—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04—Aryloxy-acetic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C07C205/38—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C07C59/70—Ethers of hydroxy-acetic acid, e.g. substitutes on the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734—Ethers
    • C07C69/736—Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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)

Description

(54) ГЕРБИЦИДНОЕ СРЕДСТВО(54) HERBICID MEANS

Содержание действующего вещества в гербицидном средстве находитс  в пределах от 1 до 80 вес.%.The content of the active ingredient in the herbicidal agent is in the range from 1 to 80 wt.%.

Способ получени  соединений общей формулы I основан на взаимодействии соответствующего галоидтрифторметилбензола с производш 1ми 3-оксифеноксиапканкарбоновых кирпот в присутствии основани . Их получают также из замещенных 3-оксидифениловыхThe method of producing compounds of general formula I is based on the interaction of the corresponding halo-trifluoromethylbenzene with the production of 1 3-hydroxyphenoxyapanecarboxylic bricks in the presence of a base. They are also obtained from substituted 3-oxyphenyl

692539692539

эфиров и производных а-галоидалканкарбоновых кислот.esters and derivatives of a-haloalkanecarboxylic acids.

Формы применени  действующих веществ обычные: растворы, пасты, эмульсии, порошки и т.д. Их готов т известиыми приемами.The forms of application of the active substances are ordinary: solutions, pastes, emulsions, powders, etc. They are prepared with lime techniques.

В табл. 1 представлены соединени  общей формзлы I и примеры, иллюстрирующие эффективность гербицидного средства согласно изобретению.In tab. Figure 1 shows the compounds of the general formly I and examples illustrating the effectiveness of the herbicidal agent according to the invention.

ТаблицаTable

П р и м е р 1. Опытйые растени , выращенные в услови х теплицы до стадии 4-6 листьев,; обрабатывали препаративными формами (водными эмульси ми) действующих веществ , а затем продолжали выращивать растени  в течение 4 нед. Обработку растений проводили из расчета 4 кг/га действующего вещества . Гербицидный эффект оценивали по щкале от 1 до 9 баллов:EXAMPLE 1: Experimental plants grown under greenhouse conditions up to the stage of 4-6 leaves; treated with formulations (aqueous emulsions) of active substances, and then continued to grow plants for 4 weeks. Treatment of plants was carried out at the rate of 4 kg / ha of active ingredient. Herbicidal effect was evaluated on the scale from 1 to 9 points:

1 - полна  гибель растени ;1 - full of death of the plant;

2-8 - промежуточные значени ; 9 - отсутствие повреждений. Дл  сравнени  использовали известные соединени , обладающие гербищщиой активностью:2-8 are intermediate values; 9 - no damage. For comparison, known compounds with herbal activity were used:

А. Метиловый эфир а-/4-(4-хлорфенокси)-фенокси/пропионовой кислоты.A. Methyl ester of a- / 4- (4-chlorophenoxy) -phenoxy / propionic acid.

Б. 3-Метокси-4-нитродифенш1овьгй эфир. Результаты опытов, представлены в табл. 2 (номера соединений соответствуют номерам в табл. 1).B. 3-Methoxy-4-nitrodifferent ether. The results of the experiments are presented in table. 2 (the numbers of the compounds correspond to the numbers in Table 1).

SU772505501A 1976-07-21 1977-07-21 Herbicide SU692539A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH932176A CH623725A5 (en) 1976-07-21 1976-07-21 Herbicide containing, as active substance, novel phenoxy-alpha-phenoxyalkanecarboxylic acid derivatives

Publications (1)

Publication Number Publication Date
SU692539A3 true SU692539A3 (en) 1979-10-15

Family

ID=4350725

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772505501A SU692539A3 (en) 1976-07-21 1977-07-21 Herbicide

Country Status (12)

Country Link
JP (1) JPS5328136A (en)
AU (1) AU2716177A (en)
BE (1) BE856975A (en)
CH (1) CH623725A5 (en)
DE (1) DE2732442A1 (en)
ES (1) ES460876A1 (en)
FR (1) FR2359111A1 (en)
GB (1) GB1542179A (en)
IL (1) IL52558A0 (en)
NL (1) NL7708091A (en)
SU (1) SU692539A3 (en)
ZA (1) ZA774388B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2860339D1 (en) * 1977-06-30 1981-02-12 Ciba Geigy Ag Substituted 3-(2'-nitro phenoxy)-alpha-phenoxy alcanoic acids and their derivatives, their preparation and their use as herbicides
DE2805982A1 (en) * 1978-02-13 1979-08-16 Bayer Ag PHENOXY ACETIC ACID DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND USE AS HERBICIDES
DE2805981A1 (en) * 1978-02-13 1979-08-16 Bayer Ag PHENOXYPROPIONIC ACID DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND USE AS HERBICIDES
DE3161608D1 (en) * 1980-02-12 1984-01-19 Ciba Geigy Ag Derivatives of phenoxy-phenoxy-carboxylic acids
DE3260868D1 (en) * 1981-04-16 1984-11-08 Ici Plc Indanyloxy- and tetralinyloxy-phenoxypropionic acid derivatives, processes for preparing them, and herbicidal processes and compositions utilising them
US4443248A (en) * 1982-04-12 1984-04-17 Velsicol Chemical Corporation Phenoxyphenoxypropionic acids and derivatives, and their use as herbicides
DE3219789A1 (en) 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen PHENOXYPROPIONIC ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES
DE4133674A1 (en) * 1991-10-11 1993-04-15 Bayer Ag FLUORINATED PHENOXYPHENOXYCARBONIC ACID DERIVATIVES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560416A (en) * 1975-09-03 1980-02-06 Rohm & Haas Trifluoromethylphenyl derivatives

Also Published As

Publication number Publication date
ZA774388B (en) 1978-03-29
ES460876A1 (en) 1978-04-16
AU2716177A (en) 1979-01-25
FR2359111B1 (en) 1979-05-11
IL52558A0 (en) 1977-10-31
FR2359111A1 (en) 1978-02-17
BE856975A (en) 1978-01-20
JPS5328136A (en) 1978-03-16
DE2732442A1 (en) 1978-01-26
GB1542179A (en) 1979-03-14
CH623725A5 (en) 1981-06-30
NL7708091A (en) 1978-01-24

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