FR78528E - Herbicides sélectifs - Google Patents

Herbicides sélectifs

Info

Publication number
FR78528E
FR78528E FR841258A FR841258A FR78528E FR 78528 E FR78528 E FR 78528E FR 841258 A FR841258 A FR 841258A FR 841258 A FR841258 A FR 841258A FR 78528 E FR78528 E FR 78528E
Authority
FR
France
Prior art keywords
selective herbicides
herbicides
selective
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
FR841258A
Other languages
English (en)
Inventor
Scherer Otto
Reichner Karl
Frensch Heinz
Czech Maximilian
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 DEF24706A external-priority patent/DE1088757B/de
Priority claimed from DEF29603A external-priority patent/DE1103072B/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR841258A priority Critical patent/FR78528E/fr
Application granted granted Critical
Publication of FR78528E publication Critical patent/FR78528E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
    • C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/43—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR841258A 1957-12-27 1960-10-14 Herbicides sélectifs Expired FR78528E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR841258A FR78528E (fr) 1957-12-27 1960-10-14 Herbicides sélectifs

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF24706A DE1088757B (de) 1957-12-27 1957-12-27 Mittel zur selektiven Unkrautbekaempfung
DEF29603A DE1103072B (de) 1959-10-14 1959-10-14 Mittel zur selektiven Unkrautbekaempfung
FR841258A FR78528E (fr) 1957-12-27 1960-10-14 Herbicides sélectifs

Publications (1)

Publication Number Publication Date
FR78528E true FR78528E (fr) 1962-08-03

Family

ID=27210072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841258A Expired FR78528E (fr) 1957-12-27 1960-10-14 Herbicides sélectifs

Country Status (1)

Country Link
FR (1) FR78528E (fr)

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