ES521767A1 - Procedimiento para la obtencion de carbonatos n-sulfenilados. - Google Patents

Procedimiento para la obtencion de carbonatos n-sulfenilados.

Info

Publication number
ES521767A1
ES521767A1 ES521767A ES521767A ES521767A1 ES 521767 A1 ES521767 A1 ES 521767A1 ES 521767 A ES521767 A ES 521767A ES 521767 A ES521767 A ES 521767A ES 521767 A1 ES521767 A1 ES 521767A1
Authority
ES
Spain
Prior art keywords
atoms
formula
image
insecticides
preparation
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
ES521767A
Other languages
English (en)
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 AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES521767A1 publication Critical patent/ES521767A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof

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)
  • Furan Compounds (AREA)

Abstract

Procedimiento para la obtención de carbamatos N-sulfenilados de fórmula (I) ** fórmula** donde R1 significa alquilo con 1-8 átomos de carabono, de cadena recta o ramificada, en caso dado sustituido por halógeno, nitrilo o nitro, ó cicloalquilo con 3-7 átomos de carbono, en caso dado sustituido por halógeno, nitrilo o nitro, y R2 significa alquilo con 1-12 átomos de carbono, de cadena recta o ramificada, ó cicloalquilo con 3-7 átomos de carbono, caracterizado porque fluoruros de ácido carbámico de fórmula (II) **fórmula** donde R1 y R2 tienen el significado arriba indicado, se hacen reaccionar con 2,3-dihidro-2,2-dimetil-7-benzofuranol de fórmula (III) en caso dado en presencia de un aceptor de ácido y/o de un diluyente.
ES521767A 1982-04-23 1983-04-22 Procedimiento para la obtencion de carbonatos n-sulfenilados. Expired ES521767A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823215256 DE3215256A1 (de) 1982-04-23 1982-04-23 N-sulfenylierte carbamate, verfahren zu ihrer herstellung sowie ihre verwendung als schaedlingsbekaempfungsmittel

Publications (1)

Publication Number Publication Date
ES521767A1 true ES521767A1 (es) 1984-01-16

Family

ID=6161799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521767A Expired ES521767A1 (es) 1982-04-23 1983-04-22 Procedimiento para la obtencion de carbonatos n-sulfenilados.

Country Status (12)

Country Link
EP (1) EP0092721A1 (es)
JP (1) JPS58189174A (es)
KR (1) KR840004418A (es)
AU (1) AU1391883A (es)
BR (1) BR8302043A (es)
DE (1) DE3215256A1 (es)
DK (1) DK179683A (es)
ES (1) ES521767A1 (es)
IL (1) IL68444A0 (es)
PT (1) PT76544B (es)
ZA (1) ZA832849B (es)
ZW (1) ZW7783A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877901A (en) * 1988-10-28 1989-10-31 The Goodyear Tire & Rubber Company Process for synthesizing N,N'-dithiobis(sulfonamides)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344175A1 (de) * 1973-09-01 1975-03-27 Bayer Ag N-sulfenylierte 2,3-dihydrobenzofuranyl7-n-methylcarbamate, verfahren zu ihrer herstellung sowie ihre verwendung als insektizide

Also Published As

Publication number Publication date
PT76544A (en) 1983-05-01
IL68444A0 (en) 1983-07-31
DK179683A (da) 1983-10-24
KR840004418A (ko) 1984-10-15
PT76544B (en) 1985-12-09
AU1391883A (en) 1983-10-27
EP0092721A1 (de) 1983-11-02
ZW7783A1 (en) 1983-06-15
BR8302043A (pt) 1983-12-27
DK179683D0 (da) 1983-04-22
ZA832849B (en) 1984-01-25
JPS58189174A (ja) 1983-11-04
DE3215256A1 (de) 1983-10-27

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