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GB805500A - Herbicidal compositions and substances for use therein - Google Patents

Herbicidal compositions and substances for use therein

Info

Publication number
GB805500A
GB805500A GB33558/55A GB3355855A GB805500A GB 805500 A GB805500 A GB 805500A GB 33558/55 A GB33558/55 A GB 33558/55A GB 3355855 A GB3355855 A GB 3355855A GB 805500 A GB805500 A GB 805500A
Authority
GB
United Kingdom
Prior art keywords
dithiocarbamate
allyl
isopropyl
alkyl
aralkyl
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
GB33558/55A
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical Co
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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Publication of GB805500A publication Critical patent/GB805500A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01N47/00—Biocides, 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
    • A01N47/08—Biocides, 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
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12—Carbamic 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
    • A01N47/14—Di-thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C333/14—Dithiocarbamic acids; Derivatives thereof
    • C07C333/18—Esters of dithiocarbamic acids

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Dithiocarbamic acid esters of the general formula <FORM:0805500/IV (b)/1> in which R1 and R2 are alkyl, cyanoalkyl or alkenyl groups, R3 is an alkyl, carbamylalkyl, formylalkyl, carboalkoxy, aralkyl, halogenated aralkyl or an alkenyl group, the total number of carbon atoms in R1, R2 and R3 being at least six when all are alkyl groups, at least nine when at least one of R1, R2 and R3 is an alkenyl group and at least twelve when R3 is an aralkyl or halogenated aralkyl group, are described and claimed. In an example, allyl-N - allyl - N - isopropyl dithiocarbamate is prepared by reacting allyl chloride with sodium isopropyl allyl dithiocarbamate. Other specified esters are allyl N,N-diisopropyl, -diallyl, -dibutyl and -diethyl dithiocarbamate, allyl N - (b - cyanoethyl) - N - isopropyl dithiocarbamate, propyl, isopropyl, ethyl, methyl, and trichlorobenzyl N,N-diisopropyl dithiocarbamate, benzyl, formylmethyl, carbamoylmethyl and carbobutoxy N,N-dimethyl dithiocarbamate, methyl and ethyl N,N-diethyl dithiocarbamate, and carbamoylethyl N,N-diallyl dithiocarbamate.ALSO:A herbicidal composition comprises a dithiocarbamic acid ester having the general formula <FORM:0805500/VI/1> in which R1 and R2 are alkyl, cyanoalkyl or alkenyl groups, R3 is an alkyl, carbamylakyl, formylalkyl, carboalkoxy, aralkyl, halogenated aralkyl or an alkenyl group, the total number of carbon atoms in R1, R2 and R3 being at least six when all are alkyl groups or one is an alkenyl group, dispersed in water or admixed with a finely-divided solid carrier. Specified esters are allyl N,N-diethyl dithiocarbamate, allyl N,N - di - isopropyl dithiocarbamate, allyl N,N-diallyl dithiocarbamate, propyl N,N-di-isopropyl dithiocarbamate or butyl N,N-di-isopropyl dithiocarbamate, trichlorobenzyl N,N-di-isopropyl dithiocarbamate.
GB33558/55A 1954-11-23 1955-11-23 Herbicidal compositions and substances for use therein Expired GB805500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US805500XA 1954-11-23 1954-11-23

Publications (1)

Publication Number Publication Date
GB805500A true GB805500A (en) 1958-12-10

Family

ID=22158105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33558/55A Expired GB805500A (en) 1954-11-23 1955-11-23 Herbicidal compositions and substances for use therein

Country Status (1)

Country Link
GB (1) GB805500A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078273A (en) * 1959-08-10 1963-02-19 Monsanto Chemicals Cyclohexenyl dithiocarbamates
DE2926674A1 (en) * 1978-07-18 1980-01-31 Hodogaya Chemical Co Ltd DITHIOCARBAMATE COMPOUNDS AND NEMATOCIDES CONTAINING THEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078273A (en) * 1959-08-10 1963-02-19 Monsanto Chemicals Cyclohexenyl dithiocarbamates
DE2926674A1 (en) * 1978-07-18 1980-01-31 Hodogaya Chemical Co Ltd DITHIOCARBAMATE COMPOUNDS AND NEMATOCIDES CONTAINING THEM

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