GB1113415A - Biocidal preparations and use thereof - Google Patents

Biocidal preparations and use thereof

Info

Publication number
GB1113415A
GB1113415A GB3384365A GB3384365A GB1113415A GB 1113415 A GB1113415 A GB 1113415A GB 3384365 A GB3384365 A GB 3384365A GB 3384365 A GB3384365 A GB 3384365A GB 1113415 A GB1113415 A GB 1113415A
Authority
GB
United Kingdom
Prior art keywords
seed dressing
biocidal
chlorobenzyl
chloroethyl
reacting
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
GB3384365A
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.)
Bayer Pharma AG
Original Assignee
Schering 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
Priority claimed from DESCH35795A external-priority patent/DE1207142B/en
Application filed by Schering AG filed Critical Schering AG
Publication of GB1113415A publication Critical patent/GB1113415A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/16Isothiocyanates
    • C07C331/18Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms
    • C07C331/22Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms of an unsaturated carbon skeleton
    • C07C331/24Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N47/00Biocides, 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
    • A01N47/40Biocides, 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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/46Biocides, 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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=C=S groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/16Isothiocyanates
    • C07C331/18Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms
    • C07C331/20Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms of a saturated carbon skeleton

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

Abstract

b -Chloroethylisothiocyanate may be prepared by reacting the corresponding amine with thiophosgene. p-Chlorobenzylisothiocyanate may be prepared by reacting the ammonium salt of p-chlorobenzyl-dithiocarbamic acid with chloroformic acid ethyl ester.ALSO:A biocidal seed dressing comprises an isothiocyanate compound of the formula: R - N = C = S wherein R represents b -chloroethyl or para-chlorobenzyl. The seed dressing may be in the form of a powder, or a solution in xylene and/or methylene chloride. The seed dressing may also comprise an inert silicate such as talcum, a liquid carrier such as water, a wetting agent such as sodium N-oleyl-N-methyl-tauryl sulphonate, an emulsifier and/or an adhesive.ALSO:Biocidal compositions comprise a compound of the general formula: R - N = C = S in which R represents b -chloroethyl or parachlorobenzyl in admixture with an inert carrier. The compositions may be in the form of powders, spreading agents, granules, solutions or emulsions in the presence of liquid or solid inert carriers and also in the presence of wetting agents, adhesives and/or emulsifiers.
GB3384365A 1964-09-18 1965-08-06 Biocidal preparations and use thereof Expired GB1113415A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH35795A DE1207142B (en) 1964-09-18 1964-09-18 Fungicidal and nematodicidal products for agriculture
DESC035796 1964-09-18

Publications (1)

Publication Number Publication Date
GB1113415A true GB1113415A (en) 1968-05-15

Family

ID=25993213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3384365A Expired GB1113415A (en) 1964-09-18 1965-08-06 Biocidal preparations and use thereof

Country Status (7)

Country Link
BE (1) BE669780A (en)
CH (1) CH472179A (en)
DK (1) DK113187B (en)
GB (1) GB1113415A (en)
IL (1) IL24181A (en)
NL (1) NL146025B (en)
SE (1) SE327595B (en)

Also Published As

Publication number Publication date
BE669780A (en) 1966-03-17
IL24181A (en) 1969-03-27
SE327595B (en) 1970-08-24
DK113187B (en) 1969-02-24
CH472179A (en) 1969-05-15
NL146025B (en) 1975-06-16
NL6512047A (en) 1966-03-21

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