BE778852A - Procede de preparation d'aminoaryl-urees et d'aminoaryl-thio-urees - Google Patents

Procede de preparation d'aminoaryl-urees et d'aminoaryl-thio-urees

Info

Publication number
BE778852A
BE778852A BE778852A BE778852A BE778852A BE 778852 A BE778852 A BE 778852A BE 778852 A BE778852 A BE 778852A BE 778852 A BE778852 A BE 778852A BE 778852 A BE778852 A BE 778852A
Authority
BE
Belgium
Prior art keywords
urees
aminoaryl
thio
preparation
Prior art date
Application number
BE778852A
Other languages
English (en)
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
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE778852A publication Critical patent/BE778852A/fr

Links

Classifications

    • 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
    • C07D307/91Dibenzofurans; Hydrogenated dibenzofurans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1818Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
    • C07C273/1827X being H
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04Derivatives of thiourea
    • C07C335/16Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C335/20Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
    • 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
    • C07D209/56Ring systems containing three or more rings
    • C07D209/80[b, c]- or [b, d]-condensed
    • C07D209/82Carbazoles; Hydrogenated carbazoles
    • C07D209/88Carbazoles; Hydrogenated carbazoles 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 carbon atoms of the ring system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62Benzothiazoles
    • C07D277/64Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • C07D277/66Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36Dyes with acylated amino groups
    • C09B1/38Urea and thiourea derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/40Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/48Chrysenes; Hydrogenated chrysenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE778852A 1971-02-03 1972-02-02 Procede de preparation d'aminoaryl-urees et d'aminoaryl-thio-urees BE778852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH159771A CH550147A (de) 1971-02-03 1971-02-03 Verfahren zur herstellung von aminoarylharnstoffen und -thioharnstoffen.

Publications (1)

Publication Number Publication Date
BE778852A true BE778852A (fr) 1972-08-02

Family

ID=4214142

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778852A BE778852A (fr) 1971-02-03 1972-02-02 Procede de preparation d'aminoaryl-urees et d'aminoaryl-thio-urees

Country Status (8)

Country Link
BE (1) BE778852A (fr)
CH (1) CH550147A (fr)
CS (1) CS171249B2 (fr)
DE (1) DE2202218A1 (fr)
FR (1) FR2125026A5 (fr)
GB (1) GB1346531A (fr)
IT (1) IT948059B (fr)
NL (1) NL7201202A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429782A1 (fr) * 1978-06-27 1980-01-25 American Cyanamid Co Acides naphtalene-trisulfoniques substitues et leurs sels, leur preparation et leurs utilisations therapeutiques
US4218438A (en) * 1979-02-14 1980-08-19 Eli Lilly And Company Anticoccidial combinations comprising nicarbazin and the polyether antibiotics
FR2823503B1 (fr) 2001-04-11 2003-07-04 Oreal Nouveaux composes, procede de fabrication, utilisation comme pigments et composition cosmetique

Also Published As

Publication number Publication date
FR2125026A5 (fr) 1972-09-22
CH550147A (de) 1974-06-14
DE2202218A1 (de) 1972-08-10
CS171249B2 (fr) 1976-10-29
NL7201202A (fr) 1972-08-07
IT948059B (it) 1973-05-30
GB1346531A (en) 1974-02-13

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