CH539616A - Verfahren zur Herstellung neuer Harnstoffderivate - Google Patents

Verfahren zur Herstellung neuer Harnstoffderivate

Info

Publication number
CH539616A
CH539616A CH1200070A CH1200070A CH539616A CH 539616 A CH539616 A CH 539616A CH 1200070 A CH1200070 A CH 1200070A CH 1200070 A CH1200070 A CH 1200070A CH 539616 A CH539616 A CH 539616A
Authority
CH
Switzerland
Prior art keywords
production
urea derivatives
new urea
new
derivatives
Prior art date
Application number
CH1200070A
Other languages
English (en)
Inventor
Johannes Van Daalen Jan
Daams Jasper
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH539616A publication Critical patent/CH539616A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/64—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups singly-bound to oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/30—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH1200070A 1969-08-13 1970-08-10 Verfahren zur Herstellung neuer Harnstoffderivate CH539616A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6912348A NL6912348A (de) 1969-08-13 1969-08-13

Publications (1)

Publication Number Publication Date
CH539616A true CH539616A (de) 1973-07-31

Family

ID=19807660

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1200070A CH539616A (de) 1969-08-13 1970-08-10 Verfahren zur Herstellung neuer Harnstoffderivate

Country Status (12)

Country Link
AT (1) AT307137B (de)
BE (1) BE754725A (de)
CA (1) CA977775A (de)
CH (1) CH539616A (de)
DE (1) DE2038928A1 (de)
ES (1) ES382651A1 (de)
FR (1) FR2057957A5 (de)
GB (1) GB1301728A (de)
IE (1) IE34637B1 (de)
IL (1) IL35085A0 (de)
NL (1) NL6912348A (de)
ZA (1) ZA705215B (de)

Also Published As

Publication number Publication date
IE34637B1 (en) 1975-07-09
AT307137B (de) 1973-05-10
ES382651A1 (es) 1973-04-16
DE2038928A1 (de) 1971-02-25
GB1301728A (de) 1973-01-04
IE34637L (en) 1971-02-13
IL35085A0 (en) 1970-10-30
NL6912348A (de) 1971-02-16
ZA705215B (en) 1971-06-30
FR2057957A5 (de) 1971-05-21
BE754725A (fr) 1971-02-11
CA977775A (en) 1975-11-11

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Legal Events

Date Code Title Description
PL Patent ceased