NL7413139A - 2,6-Dinitro-4-trifluoromethyl-1,3-phenylenediamines - useful as selective herbicides - Google Patents

2,6-Dinitro-4-trifluoromethyl-1,3-phenylenediamines - useful as selective herbicides

Info

Publication number
NL7413139A
NL7413139A NL7413139A NL7413139A NL7413139A NL 7413139 A NL7413139 A NL 7413139A NL 7413139 A NL7413139 A NL 7413139A NL 7413139 A NL7413139 A NL 7413139A NL 7413139 A NL7413139 A NL 7413139A
Authority
NL
Netherlands
Prior art keywords
useful
selective herbicides
phenylenediamines
dinitro
trifluoromethyl
Prior art date
Application number
NL7413139A
Other languages
Dutch (nl)
Original Assignee
Ciba Geigy
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 CH1403973A external-priority patent/CH582704A5/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of NL7413139A publication Critical patent/NL7413139A/en

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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/14—Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • 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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

m-Phenylenediamine derivs of formula (I) are new: (where R1 is 3-5C cycloalkyl (esp. cyclopropyl), 2-furyl or tetrahydro-2-furyl; R2 is lower alkyl) and cpds. (I) are selective herbicides active against a wide range of grassy and broad-leaf weeds; they are esp. useful for the pre-emergence control of wild oats (Avena fatua), both in broad-leaf and in graminaceous (cereal, rice) crops.
NL7413139A 1973-10-01 1974-10-04 2,6-Dinitro-4-trifluoromethyl-1,3-phenylenediamines - useful as selective herbicides NL7413139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1403973A CH582704A5 (en) 1972-10-02 1973-10-01

Publications (1)

Publication Number Publication Date
NL7413139A true NL7413139A (en) 1975-04-08

Family

ID=4397436

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413139A NL7413139A (en) 1973-10-01 1974-10-04 2,6-Dinitro-4-trifluoromethyl-1,3-phenylenediamines - useful as selective herbicides

Country Status (1)

Country Link
NL (1) NL7413139A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed