GB1454043A - Method and composition for selective control of weeds in maize - Google Patents

Method and composition for selective control of weeds in maize

Info

Publication number
GB1454043A
GB1454043A GB329374A GB329374A GB1454043A GB 1454043 A GB1454043 A GB 1454043A GB 329374 A GB329374 A GB 329374A GB 329374 A GB329374 A GB 329374A GB 1454043 A GB1454043 A GB 1454043A
Authority
GB
United Kingdom
Prior art keywords
maize
compound
methyl
locus
dichloroacetamide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB329374A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1454043A publication Critical patent/GB1454043A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/16—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with acylated ring nitrogen atom

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth 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)

Abstract

1454043 Herbicide/antidote composition CIBA-GEIGY AG 24 Jan 1974 [25 Jan 1973] 03293174 Heading A5E A method of selectively combating weeds at a locus comprises (a) applying to the locus before, during or after sowing maize seed therein; or (b) applying to maize seed itself prior to sowing in the locus either simultaneously, or successively in either order: i) a compound of formula I: wherein: R 1 represents a methyl or methoxy group; and ii) a compound of the formula II: wherein R 2 and R 3 , which may be the same or different, each represent an allyl or C 1 -C 4 alkyl group, or together with the nitrogen atom to which they are bonded represent an unsubstituted or 2-methyl substituted 1, 3-oxazolidine ring, the amount of ii) being sufficient to protect the maize seeds or germinating maize shoots from attack by i). Compositions of i) and ii) also are claimed. Compound i) is N-(2'-methoxyethyl)-2, 6-dimethyl-chloroacetanilide or N-(2'- methoxyethyl) - 2 - methyl - 6 - methoxy - chloroacetanilide; typical compounds ii) are N, N-diallyl-dichloroacetamide; N-allyl-N-ethyl-dichloroacetamide and 2, 2-dimethyl-3-dichloroacetyl-1, 3-oxazolidine. Specification 1396941 is referred to.
GB329374A 1973-01-25 1974-01-24 Method and composition for selective control of weeds in maize Expired GB1454043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH108373A CH574207A5 (en) 1973-01-25 1973-01-25

Publications (1)

Publication Number Publication Date
GB1454043A true GB1454043A (en) 1976-10-27

Family

ID=4202057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB329374A Expired GB1454043A (en) 1973-01-25 1974-01-24 Method and composition for selective control of weeds in maize

Country Status (10)

Country Link
JP (1) JPS49102837A (en)
CA (1) CA1168886A (en)
CH (1) CH574207A5 (en)
DE (1) DE2402983A1 (en)
FR (1) FR2215170B1 (en)
GB (1) GB1454043A (en)
IL (1) IL44050A (en)
IT (1) IT1049212B (en)
SU (1) SU582740A3 (en)
ZA (1) ZA74507B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249935A (en) 1979-07-12 1981-02-10 Basf Aktiengesellschaft Herbicidal agents
US4256481A (en) * 1978-02-06 1981-03-17 Nitrokemia Ipartelepek Selective herbicide compositions
US4272282A (en) * 1978-07-27 1981-06-09 Basf Aktiengesellschaft Herbicidal agents based on acetanilides and dichloroacetamides
US4505738A (en) * 1982-05-10 1985-03-19 Ciba-Geigy Corporation Halovinyl-3,3-dimethylcyclopropanecarboxylic acid pyronyl esters useful for the protection of cultivated plants against the harmful effects of herbicides
US4897109A (en) * 1984-05-28 1990-01-30 Ciba-Geigy Corporation Compositions for protecting culture plants from the phytotoxic action of herbicidally active chloracetanilides
CN111807984A (en) * 2020-07-19 2020-10-23 江苏云帆化工有限公司 Novel synthetic process of dimethachlor

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053297A (en) * 1975-04-21 1977-10-11 Velsicol Chemical Corporation Selective herbicidal compositions
IT1079199B (en) * 1976-10-29 1985-05-08 Montedison Spa ANTIDOTES, OF THE CLASS OF DICHLOROACETAMIDES PARTICULARLY ACTIVE IN PROTECTING MAIZE FROM TOXIC ACTION EXERCISED BY GLYCINE ESTERS N, N SUBSTITUTED HERBICIDE AND HERBICIDE ASSOCIATION FOR MAIZE CULTURES
IT1114195B (en) * 1977-12-23 1986-01-27 Montedison Spa TWO DICHLOROACETAMIDE ANTIDUCTS FOR NON-SELECTIVE HERBICIDES PARTICULARLY ACTIVE TO PROTECT THE MAIZE FROM TOXIC ACTION EXERCISED BY GLYCIN ESTERS N, N HERBICIDES REPLACED
JPS5762205A (en) * 1977-07-07 1982-04-15 Stauffer Chemical Co Herbicidal composition for rice fields
US4260410A (en) * 1978-03-31 1981-04-07 Chevron Research Company Herbicidal and plant-growth-regulating N-haloacetylphenylamino carbonyl oximes
US4174210A (en) * 1978-03-31 1979-11-13 Chevron Research Company Herbicidal and plant-growth regulating N-haloacetylphenylamino carbonyl oximes
DE2828303A1 (en) * 1978-06-28 1980-01-17 Bayer Ag USE OF N, N-DIALLYL DICHLORACETAMIDE FOR IMPROVING THE CROP PLANT TOLERABILITY OF HERBICIDE-ACTIVE ACETANILIDES
DE2832046A1 (en) * 1978-07-21 1980-01-31 Basf Ag HERBICIDES BASED ON ACETANILIDES
DE2832940A1 (en) * 1978-07-27 1980-02-14 Basf Ag HERBICIDAL AGENTS
GR66644B (en) * 1978-07-27 1981-04-03 Basf Ag
US4261733A (en) * 1978-11-30 1981-04-14 Monsanto Company Herbicidal compounds and method of preparation and use
DE2930448A1 (en) * 1979-07-26 1981-02-26 Bayer Ag COUNTERPROTECTOR FOR THE PROTECTION OF CULTURAL PLANTS FROM HERBICIDE DAMAGE
US4731109A (en) * 1980-03-25 1988-03-15 Monsanto Company Herbicidal 2-haloacetanilides
US4606759A (en) * 1980-03-25 1986-08-19 Monsanto Company Herbicidal 2-haloacetanilides
BR8206082A (en) * 1981-10-20 1983-09-13 Sipcam SELECTIVE HERBICIDE COMPOSITION FOR MAIZE AND SORGHUM, PROCESS FOR MANUFACTURING AND PROCESS FOR APPLICATION
HU193171B (en) * 1983-07-21 1987-08-28 Eszakmagyar Vegyimuevek Herbicide preparations containing antidote of n-/dichlor-acetyl/-n-substituted.glycine-n', n-disubstituted-amide-type, or containing agent and antidote, as well as process for the production of the antidote
US4734119A (en) 1983-11-15 1988-03-29 Ciba-Geigy Corporation Novel phosphorus compounds for protecting cultivated plants from the phytotoxic action of herbicides
US4618361A (en) * 1983-12-12 1986-10-21 Ciba-Geigy Corporation Acylamides and compositions for the protection of cultivated plants against the phytotoxic action of herbicides
US5215570A (en) * 1988-10-20 1993-06-01 Ciba-Geigy Corporation Sulfamoylphenylureas
LT3943B (en) 1993-12-23 1996-05-27 Ciba Geigy Ag Remedy for cultured plants protection, use of sulphamoyl-phenyl-carbamides for cultured plant protection, herbicidal preparation, process for preparing sulphamoyl-phenyl-carbamides
CN113979880A (en) * 2021-11-15 2022-01-28 上海农帆生物科技有限公司 Novel method for preparing dimethachlor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1174865A (en) * 1971-04-16 1984-09-25 Ferenc M. Pallos Thiolcarbamate herbicides containing nitrogen containing antidote
US4033756A (en) * 1971-09-17 1977-07-05 Gulf Research & Development Company Dichloroacetamide treated rice seeds

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256481A (en) * 1978-02-06 1981-03-17 Nitrokemia Ipartelepek Selective herbicide compositions
US4272282A (en) * 1978-07-27 1981-06-09 Basf Aktiengesellschaft Herbicidal agents based on acetanilides and dichloroacetamides
US4249935A (en) 1979-07-12 1981-02-10 Basf Aktiengesellschaft Herbicidal agents
US4505738A (en) * 1982-05-10 1985-03-19 Ciba-Geigy Corporation Halovinyl-3,3-dimethylcyclopropanecarboxylic acid pyronyl esters useful for the protection of cultivated plants against the harmful effects of herbicides
US4897109A (en) * 1984-05-28 1990-01-30 Ciba-Geigy Corporation Compositions for protecting culture plants from the phytotoxic action of herbicidally active chloracetanilides
CN111807984A (en) * 2020-07-19 2020-10-23 江苏云帆化工有限公司 Novel synthetic process of dimethachlor

Also Published As

Publication number Publication date
IL44050A (en) 1977-02-28
FR2215170B1 (en) 1976-11-19
DE2402983A1 (en) 1974-08-01
IL44050A0 (en) 1974-05-16
CH574207A5 (en) 1976-04-15
SU582740A3 (en) 1977-11-30
IT1049212B (en) 1981-01-20
JPS49102837A (en) 1974-09-28
CA1168886A (en) 1984-06-12
ZA74507B (en) 1974-12-24
FR2215170A1 (en) 1974-08-23

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
49R Reference inserted (sect. 9/1949)
PS Patent sealed [section 19, patents act 1949]
SP Amendment (slips) printed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
704A Declaration that licence is not available as of right for an excepted use (par. 4a/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19940123