Method of protecting cultivated plants from unwanted effect of herbicide

专利摘要:
1524596 Herbicide antidotes CTBA-GEIGY AG 3 Sept 1976 [4 Sept 1975] 36674/76 Heading A5E [Also in Division C2] A composition for combating weeds in a crop of cultivated plants contains at least one herbicide as the herbicidally effective ingredient together with the compound phenyl glyoxylonitrile-2-oxime - cyanomethyl ether of formula: as plant-protecting antidote. The herbicidally effective ingredient may be a chloroacetanilide or thiol carbamate herbicide.
公开号:SU1324572A3
申请号:SU762393501
申请日:1976-09-03
公开日:1987-07-15
发明作者:Мартин Генри
申请人:Циба-Гейги Аг (Инопредприятие)；
IPC主号:

专利说明:

This invention relates to chemical means of protecting cultivated plants from the undesirable effects of a herbicide by treating seeds with an antidote.
The purpose of the invention is to reduce the damage to the plants.
The invention is illustrated as follows.
Example 1. As an antidote, phenylglyxylnonitrile-2-hydroxy cyanomethyl ester is prepared by reacting phenylglyloxy-nitrile-2-oxime sodium salt (33.8 g) suspended in 200 ml of acetonitrile with chloroacetonitrile (15.1 g) in 20 MP acetonitrile. The suspension is stirred for 3 hours at boiling point. After cooling to room temperature, NaCl is filtered off and the filtrate is evaporated. 31 g of crude product are obtained in the residue. The product obtained is dissolved in 200 ml of acetonitrile, mixed with coal, then the carbon is filtered off and the filtrate is evaporated. 25.4 g (68.6% of theoretical) of ether are obtained, m.p. 53 - 54 ° C. After recrystallization from isopropyl alcohol, cyanomethyl phenylglyoxy-nitonitrile-2-oxyl ether has mp. 56 - (syn-form) and 58 - (antiform).
PRI mme R 2. Get water
an emulsion concentrate (liquid) antidote and millet seed seeds are treated in a container by shaking. Soon after the dressing, seeds are sown in pots or sowing cups and then in the usual way they are treated with a liquid preparation of the herbicide - N-3-methoxy propyl- (2) T-2-methyl-6-ethyl chloroacetanilide (herbicide H) until seedlings. Then the pots or sowing cups are kept at 22 - 23 ° C and immaculate irrigation with water, after which the results are evaluated after 15 days.
The values of damage assessment for cultivated plants are as follows:% damage assessment
100 87.5 75
62,5 50
37.5 25
12.5 o
As an antidote (substance S) Fensch-1Glyoxylnitr-1-2-hydroxy cyanomethyl ester is used, and for comparison H, N-diallyl-2,2 dichloroacetamide (substance V).
The results are presented in the table.
9
3
4 3
five
four
Thus, the proposed method is more effective than limestone.

权利要求:
Claims (1)
[1]
Invention Formula
A method for protecting cultivated plants from the undesirable effect of the herbicide N- (3-methoxypropyl- (2) -2-methyl-6-ethyl-chloroacetanilide), which is used for pre-soil tillage, by treating the seeds with an antidote.
characterized in that, in order to reduce damage to plants, phenylglyoxynonitrile-2-hydroxy cyano methyl ester of the formula is used as an antidote
C-CN
I
NOCHjCK
in the amount of 0.5-4 g / kg when bicida 1-4 kg / ha.
Editor N.Kishtulininets Order 2974/58
Compiled by N.Kibalova Tehred N. Glushchenko
Circulation 629 VNIIPI USSR State Committee
for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab, 4/5
Production and printing company, Uzhgorod, Projecto st., 4
Compiled by N.Kibalova Tehred N. Glushchenko
Circulation of the 629th USSR Committee

类似技术:

---

公开号 | 公开日 | 专利标题

---

SU1324572A3|1987-07-15|Method of protecting cultivated plants from unwanted effect of herbicide

---

SU743561A3|1980-06-25|Microbicidic and plant-growth regulating agent

---

US4466822A|1984-08-21|Compositions, which promote plant growth and protect plants, based on oxime ethers and oxime esters

---

DE2515091A1|1975-10-23|MICROBICIDAL AGENTS

---

SU1715187A3|1992-02-23|Method for controlling weeds in sorghum crops

---

ES8105985A1|1981-07-01|Quinoxalinyloxyphenoxyalkane carboxylic acid derivatives, their preparation and their use as herbicides.

---

US3984435A|1976-10-05|Herbicidal N-substituted-Δ1 -tetrahydrophthalimide

---

US2749232A|1956-06-05|Chlorophenyl cyanoacrylic acids and derivatives

---

US4094661A|1978-06-13|Plant growth regulators

---

HU177122B|1981-07-28|Herbicide composition containing antidotum,and process for producing the antidotum

---

US2893855A|1959-07-07|N-1-napthylchlorophthalamic herbicides

---

US4210440A|1980-07-01|Urea derivatives, process for preparing the same and herbicidal composition containing the same

---

US4334909A|1982-06-15|N-|-2'-nitro-6'-substituted-2-haloacetanilides and their use as herbicides and plant growth regulants

---

US4228101A|1980-10-14|Two dichloroacetamide antidotes for non-selective herbicides particularly active in the protection of maize against the poisonous action exerted by herbicides esters of N,N-disubstituted glycine

---

US4101672A|1978-07-18|Microbicidal alanine thioesters

---

US3877925A|1975-04-15|Pre-emergent chemical control of weeds with N-benzyl-N-isopropylthiobenzamides

---

US4185994A|1980-01-29|Herbicidal compound

---

US3544305A|1970-12-01|Herbicidal n-formyl alpha-haloacetanilides

---

SU1111673A3|1984-08-30|Method for controlling wild plants

---

US4251261A|1981-02-17|2-Chloro-4-trifluoromethyl-5-thiazolecarboxylic acids and derivatives

---

US3374084A|1968-03-19|Method of combatting the growth of undesired plants

---

US3469966A|1969-09-30|Bicyclic amides having herbicidal properties

---

KR800001632B1|1980-12-31|Preparing process for oxim ether & oxim esters

---

US3904639A|1975-09-09|Thiazolotriazolyphosphonothioates

---

KR800001633B1|1980-12-31|Process for preparation of new amidoxime derivatives

同族专利:

---

公开号 | 公开日

---

ZA765288B|1977-08-31|

---

BE845827A|1977-03-03|

---

IT1065486B|1985-02-25|

---

FR2322861B1|1979-07-06|

---

AT354184B|1979-12-27|

---

DD128528A5|1977-11-23|

---

PL192160A1|1978-10-23|

---

AU1745376A|1978-03-09|

---

CA1088100A|1980-10-21|

---

BR7605808A|1977-08-16|

---

CH624552A5|1981-08-14|

---

IL50403D0|1976-11-30|

---

IL50403A|1981-02-27|

---

EG12202A|1978-12-31|

---

OA05430A|1981-03-31|

---

TR19280A|1978-10-27|

---

PT65546A|1976-10-01|

---

NL7609792A|1977-03-08|

---

JPS614828B2|1986-02-13|

---

HU178909B|1982-07-28|

---

US4220464A|1980-09-02|

---

GR60574B|1978-06-28|

---

PH13984A|1980-11-20|

---

JPS61118302A|1986-06-05|

---

DE2639405A1|1977-03-17|

---

DE2639405C2|1983-12-29|

---

RO80615A|1982-12-06|

---

US4225334A|1980-09-30|

---

FR2322861A1|1977-04-01|

---

ES451206A1|1977-12-16|

---

GB1524596A|1978-09-13|

---

AU513149B2|1980-11-20|

---

ATA655776A|1979-05-15|

---

PT65546B|1978-03-24|

---

CS194244B2|1979-11-30|

---

MX3830E|1981-08-04|

---

JPS5233643A|1977-03-14|

---

US4070389A|1978-01-24|

---

DD132786A5|1978-11-01|

---

PL107473B1|1980-02-29|

---

IN144660B|1978-06-03|

---

BG27740A3|1979-12-12|

引用文献:

---

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

---

---

BE598730A|1960-01-01|

---

US3483246A|1966-12-05|1969-12-09|Mobil Oil Corp|Aromatic glyoxynitrile oximino carbanates|

---

US3515536A|1968-07-15|1970-06-02|Fmc Corp|Phenyl-glyoxime as a novel plant growth regulator|

---

US3578434A|1968-07-23|1971-05-11|Dow Chemical Co|2,6-dicyanotrichloropyridine seed treatment|

---

JPS487331U|1971-06-05|1973-01-26|

---

US3799757A|1971-11-24|1974-03-26|Monsanto Co|Arylglyoxylonitrileoximes as plant regulants|

---

US3914300A|1971-12-23|1975-10-21|Shell Oil Co|Phenyl ketoxime derivatives|

---

DE2234817A1|1972-07-13|1974-01-31|Schering Ag|CYANPHENOXY ACETONITRILE|

---

US3869278A|1972-07-27|1975-03-04|Merrill Wilcox|Hydroxylamines and derivatives thereof as abscission agents|

---

US3940259A|1973-05-07|1976-02-24|Velsicol Chemical Corporation|Dioxane substituted-α-haloanilides as herbicides|

---

US3859308A|1973-05-07|1975-01-07|Velsicol Chemical Corp|Heterocyclic anilids|

---

US4063921A|1973-10-09|1977-12-20|Ciba-Geigy Corporation|Method for the cultivation of plants employing α-cyano-α-hydroxyimino-acetamide derivatives|

---

US3946044A|1974-08-01|1976-03-23|Velsicol Chemical Corporation|N-alpha-chloroacetyl-n--2-ethyl-6-methylaniline|

---

US3946045A|1974-11-13|1976-03-23|Velsicol Chemical Corporation|Dioxolane substituted anilids|

---

US4152137A|1975-09-04|1979-05-01|Ciba-Geigy Corporation|Phenylglyoxylonitrile-2-oxime-cyanomethyl ether as a crop safener|GB1600969A|1977-01-07|1981-10-21|Acf Chemiefarma Nv|Heterocyclic compounds|

---

US4581060A|1977-03-02|1986-04-08|Ciba-Geigy Corporation|Compositions, which promote plant growth and protect plants, based on oxime ethers and oxime esters|

---

IT1110460B|1977-03-02|1985-12-23|Ciba Geigy Ag|PRODUCTS THAT PROMOTE THE GROWTH OF PLANTS AND PRODUCTS THAT PROTECT PLANTS BASED ON BODY ETHERS AND BODY ESTERS THEIR PREPARATION AND USE|

---

CH632130A5|1977-03-02|1982-09-30|Ciba Geigy Ag|Compositions on the basis of oxime ethers, oxime esters or oxime carbamates which are suitable in agriculture for crop protection|

---

US4272920A|1978-05-19|1981-06-16|The United States Of America As Represented By The Secretary Of Agriculture|Method of applying herbicide|

---

US4278613A|1978-08-28|1981-07-14|Ciba-Geigy Corporation|Sulfur-containing oxime compounds, processes for producing them, and their use for protecting cultivated plants|

---

US4353735A|1978-08-31|1982-10-12|Ciba-Geigy Corporation|Oxime derivatives for protecting plant crops|

---

US4416686A|1978-08-31|1983-11-22|Ciba-Geigy Corporation|3,4-Dichlorophenylacetonitrile-N-tert.butylcarbamoyloxy ether for the protection of crops against injury by herbicides|

---

AT365410B|1978-08-31|1982-01-11|Ciba Geigy Ag|AGENT FOR THE PROTECTION OF CULTIVATED PLANTS FROM AGGRESSIVE VEGETABLES|

---

US4294772A|1978-08-31|1981-10-13|Ciba-Geigy Corporation|Oxime derivatives for protecting plant crops|

---

US4269775A|1978-09-01|1981-05-26|Ciba-Geigy Corporation|Oxime derivatives for protecting plant crops|

---

US4468242A|1978-09-01|1984-08-28|Ciba-Geigy Corporation|Oxime derivatives for promoting the growth of soybeans|

---

US4532732A|1978-09-01|1985-08-06|Ciba-Geigy Corporation|Oxime derivatives for protecting plant crops|

---

US4347372A|1978-09-01|1982-08-31|Ciba-Geigy Corporation|Benzoxazolyl-glyoxylonitrile-2-oxime ether derivatives|

---

US4490167A|1979-08-06|1984-12-25|Ciba-Geigy Corporation|Oxime derivatives of diphenyl ethers and their use in herbicidal compositions|

---

US4260555A|1979-11-07|1981-04-07|Ciba-Geigy Corporation|Process for the manufacture of cyanooximinonitriles|

---

US4353736A|1980-01-17|1982-10-12|Ciba-Geigy Corporation|Method of selectively controlling weeds and herbicidal diphenyl ether oxime derivatives|

---

US4731109A|1980-03-25|1988-03-15|Monsanto Company|Herbicidal 2-haloacetanilides|

---

US4343649A|1980-11-17|1982-08-10|E. I. Du Pont De Nemours And Company|Herbicide antidotes|

---

US4834816A|1981-08-21|1989-05-30|Allied-Signal Inc.|Metallic glasses having a combination of high permeability, low coercivity, low ac core loss, low exciting power and high thermal stability|

---

US4441916A|1981-10-19|1984-04-10|Stauffer Chemical Company|Haloalkyloxime herbicidal antidotes|

---

SU1510711A3|1984-05-28|1989-09-23|Циба-Гейги Аг |Weed-killer|

---

HU195398B|1986-06-26|1988-05-30|Eszakmagyar Vegyimuevek|Preparation comprising nitrile derivative antidote alone or with herbicidal active ingredient|

---

US4938796A|1987-07-06|1990-07-03|Ici Americas Inc.|Herbicidal compositions of acylated 1,3-dicarbonyl herbicides and antidotes therefor|

---

YU48319B|1988-08-01|1998-05-15|Monsanto Company|SAFETY HERBICIDE DERIVATIVES OF BENZOIC ACIDS|

---

US5201933A|1988-08-01|1993-04-13|Monsanto Company|Safening herbicidal benzoic acid derivatives|

---

JPH02123323U|1989-03-22|1990-10-11|

---

JPH034326U|1989-05-31|1991-01-17|

---

WO1997023133A1|1995-12-21|1997-07-03|Basf Corporation|Low rate application of inhibitors of ethylene biosynthesis or action|

---

CA2193714A1|1995-12-21|1997-06-22|Wilhelm Rademacher|Encapsulated plant growth regulator formulations and applications|

---

ES2179961T3|1995-12-21|2003-02-01|Basf Corp|AMINOETOXIVINILGLICINA IN COMBINATION WITH MEPIQUAT CHLORIDE.|

---

ZA9610764B|1995-12-21|1998-06-22|Basf Corp|Encapsulates plant growth regulator formulations any process of using same.|

---

EP0946089A1|1996-12-20|1999-10-06|Basf Corporation|Plant growth regulators in pyrrolidone solvents|

---

JP3472245B2|1999-08-05|2003-12-02|クミアイ化学工業株式会社|Carbamate derivatives and agricultural and horticultural fungicides|

法律状态:

优先权:

---

申请号 | 申请日 | 专利标题

---

CH1145875A|CH624552A5|1975-09-04|1975-09-04|

---