GB1346531A - Process for the manufacture of aminoarylureas and -thioureas - Google Patents
Process for the manufacture of aminoarylureas and -thioureasInfo
- Publication number
- GB1346531A GB1346531A GB419672A GB419672A GB1346531A GB 1346531 A GB1346531 A GB 1346531A GB 419672 A GB419672 A GB 419672A GB 419672 A GB419672 A GB 419672A GB 1346531 A GB1346531 A GB 1346531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon atoms
- formula
- alkyl
- groups
- hydrogen
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 125000005843 halogen group Chemical group 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000003545 alkoxy group Chemical group 0.000 abstract 3
- -1 Aminoaryl ureas Chemical class 0.000 abstract 2
- 235000013877 carbamide Nutrition 0.000 abstract 2
- 239000012948 isocyanate Substances 0.000 abstract 2
- QKFJKGMPGYROCL-UHFFFAOYSA-N phenyl isothiocyanate Chemical compound S=C=NC1=CC=CC=C1 QKFJKGMPGYROCL-UHFFFAOYSA-N 0.000 abstract 2
- 150000003585 thioureas Chemical class 0.000 abstract 2
- BDQNKCYCTYYMAA-UHFFFAOYSA-N 1-isocyanatonaphthalene Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1 BDQNKCYCTYYMAA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 150000005840 aryl radicals Chemical group 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 150000002540 isothiocyanates Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 abstract 1
- 150000004986 phenylenediamines Chemical class 0.000 abstract 1
- 229940117953 phenylisothiocyanate Drugs 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
- 150000003672 ureas Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic 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
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation 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
- C07C273/1809—Preparation 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
- C07C273/1818—Preparation 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"
- C07C273/1827—X being H
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C335/20—Derivatives 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
- C07D277/66—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/36—Dyes with acylated amino groups
- C09B1/38—Urea and thiourea derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
- C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
- C07C2603/48—Chrysenes; Hydrogenated chrysenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
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 |
|---|---|
| GB1346531A true GB1346531A (en) | 1974-02-13 |
Family
ID=4214142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB419672A Expired GB1346531A (en) | 1971-02-03 | 1972-01-28 | Process for the manufacture of aminoarylureas and -thioureas |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE778852A (enExample) |
| CH (1) | CH550147A (enExample) |
| CS (1) | CS171249B2 (enExample) |
| DE (1) | DE2202218A1 (enExample) |
| FR (1) | FR2125026A5 (enExample) |
| GB (1) | GB1346531A (enExample) |
| IT (1) | IT948059B (enExample) |
| NL (1) | NL7201202A (enExample) |
Families Citing this family (4)
| 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 |
| WO2025083280A1 (en) * | 2023-10-19 | 2025-04-24 | Universitat De Barcelona | Sorafenib analogs for use in the treatment of cancer |
-
1971
- 1971-02-03 CH CH159771A patent/CH550147A/xx not_active IP Right Cessation
-
1972
- 1972-01-18 DE DE19722202218 patent/DE2202218A1/de active Pending
- 1972-01-28 NL NL7201202A patent/NL7201202A/xx unknown
- 1972-01-28 GB GB419672A patent/GB1346531A/en not_active Expired
- 1972-02-02 BE BE778852A patent/BE778852A/xx unknown
- 1972-02-02 FR FR7203457A patent/FR2125026A5/fr not_active Expired
- 1972-02-02 IT IT20126/72A patent/IT948059B/it active
- 1972-02-02 CS CS660A patent/CS171249B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125026A5 (enExample) | 1972-09-22 |
| NL7201202A (enExample) | 1972-08-07 |
| CH550147A (de) | 1974-06-14 |
| CS171249B2 (enExample) | 1976-10-29 |
| IT948059B (it) | 1973-05-30 |
| BE778852A (fr) | 1972-08-02 |
| DE2202218A1 (de) | 1972-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |