CH489201A - Herbicides - Google Patents

Herbicides

Info

Publication number
CH489201A
CH489201A CH923466A CH923466A CH489201A CH 489201 A CH489201 A CH 489201A CH 923466 A CH923466 A CH 923466A CH 923466 A CH923466 A CH 923466A CH 489201 A CH489201 A CH 489201A
Authority
CH
Switzerland
Prior art keywords
herbicides
Prior art date
Application number
CH923466A
Other languages
German (de)
Inventor
Monroe Loux Harvey
Wilson Luckenbaugh Raymond
John Soboczenski Edward
Original Assignee
Du Pont
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 US217521A external-priority patent/US3235357A/en
Priority claimed from US221890A external-priority patent/US3235358A/en
Priority claimed from US232311A external-priority patent/US3235360A/en
Priority claimed from US233952A external-priority patent/US3235361A/en
Application filed by Du Pont filed Critical Du Pont
Priority claimed from CH1449962A external-priority patent/CH487591A/en
Publication of CH489201A publication Critical patent/CH489201A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/20—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D239/22—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms
    • C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C07D239/96—Two oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH923466A 1959-08-14 1962-12-11 Herbicides CH489201A (en)

Applications Claiming Priority (23)

Application Number Priority Date Filing Date Title
US83370459A 1959-08-14 1959-08-14
US83370559A 1959-08-14 1959-08-14
US1295660A 1960-03-07 1960-03-07
US1295960A 1960-03-07 1960-03-07
US1296860A 1960-03-07 1960-03-07
US1296760A 1960-03-07 1960-03-07
US1295760A 1960-03-07 1960-03-07
US1295860A 1960-03-07 1960-03-07
US4883760A 1960-08-11 1960-08-11
US8498061A 1961-01-26 1961-01-26
US8967461A 1961-02-16 1961-02-16
US12363661A 1961-07-13 1961-07-13
US15856761A 1961-12-11 1961-12-11
US15976861A 1961-12-15 1961-12-15
US15974661A 1961-12-15 1961-12-15
US16743462A 1962-01-19 1962-01-19
US217521A US3235357A (en) 1959-08-14 1962-08-17 Method for the control of undesirable vegetation
US221890A US3235358A (en) 1962-09-06 1962-09-06 Control of undesirable vegetation
US232311A US3235360A (en) 1959-08-14 1962-10-22 Control of undesirable vegetation
US233952A US3235361A (en) 1962-10-29 1962-10-29 Method for the control of undesirable vegetation
US24114162A 1962-11-30 1962-11-30
CH1449962A CH487591A (en) 1959-08-14 1962-12-11 Herbicides
US284835A US3254082A (en) 1959-08-14 1963-06-03 Process for preparing substituted uracils

Publications (1)

Publication Number Publication Date
CH489201A true CH489201A (en) 1970-04-30

Family

ID=27586667

Family Applications (3)

Application Number Title Priority Date Filing Date
CH923666A CH490008A (en) 1959-08-14 1962-12-11 Herbicides
CH923466A CH489201A (en) 1959-08-14 1962-12-11 Herbicides
CH923566A CH490007A (en) 1959-08-14 1962-12-11 Herbicides

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH923666A CH490008A (en) 1959-08-14 1962-12-11 Herbicides

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH923566A CH490007A (en) 1959-08-14 1962-12-11 Herbicides

Country Status (1)

Country Link
CH (3) CH490008A (en)

Also Published As

Publication number Publication date
CH490007A (en) 1970-05-15
CH490008A (en) 1970-05-15

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Legal Events

Date Code Title Description
PL Patent ceased