CH376896A - Verfahren zur Herstellung von Harnstoffderivaten - Google Patents

Verfahren zur Herstellung von Harnstoffderivaten

Info

Publication number
CH376896A
CH376896A CH380660A CH380660A CH376896A CH 376896 A CH376896 A CH 376896A CH 380660 A CH380660 A CH 380660A CH 380660 A CH380660 A CH 380660A CH 376896 A CH376896 A CH 376896A
Authority
CH
Switzerland
Prior art keywords
benzene
sulfoisocyanates
mixture
mol
urea derivatives
Prior art date
Application number
CH380660A
Other languages
German (de)
English (en)
Inventor
Walter Dr Gauss
Siegfried Dr Petersen
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 CH376896A publication Critical patent/CH376896A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/50Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52Y being a hetero atom
    • C07C311/54Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
    • C07C311/57Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/61Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings having nitrogen atoms of the sulfonylurea groups further bound to another hetero atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04Indoles; Hydrogenated indoles
    • C07D209/10Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/24Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with an alkyl or cycloalkyl radical attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic 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
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/81Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH380660A 1959-04-23 1960-04-05 Verfahren zur Herstellung von Harnstoffderivaten CH376896A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28289A DE1106310B (de) 1959-04-23 1959-04-23 Verfahren zur Herstellung von Harnstoffderivaten

Publications (1)

Publication Number Publication Date
CH376896A true CH376896A (de) 1964-04-30

Family

ID=7092814

Family Applications (1)

Application Number Title Priority Date Filing Date
CH380660A CH376896A (de) 1959-04-23 1960-04-05 Verfahren zur Herstellung von Harnstoffderivaten

Country Status (3)

Country Link
CH (1) CH376896A (fr)
DE (1) DE1106310B (fr)
FR (1) FR236M (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028986B (de) * 1956-01-17 1958-04-30 Hoechst Ag Verfahren zur Herstellung von neuen Harnstoffderivaten

Also Published As

Publication number Publication date
FR236M (fr) 1961-02-27
DE1106310B (de) 1961-05-10

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