BR7203713D0 - Processo para preparacao de n-aril-ureias - Google Patents
Processo para preparacao de n-aril-ureiasInfo
- Publication number
- BR7203713D0 BR7203713D0 BR003713/72A BR371372A BR7203713D0 BR 7203713 D0 BR7203713 D0 BR 7203713D0 BR 003713/72 A BR003713/72 A BR 003713/72A BR 371372 A BR371372 A BR 371372A BR 7203713 D0 BR7203713 D0 BR 7203713D0
- Authority
- BR
- Brazil
- Prior art keywords
- ureas
- aryl
- preparation
- Prior art date
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
- C07C275/28—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
- C07C275/32—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 singly-bound oxygen atoms
- C07C275/34—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 singly-bound oxygen atoms having nitrogen atoms of urea groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2129200A DE2129200B2 (de) | 1971-06-12 | 1971-06-12 | Verfahren zur Herstellung von N-A rj !harnstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7203713D0 true BR7203713D0 (pt) | 1973-08-09 |
Family
ID=5810578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR003713/72A BR7203713D0 (pt) | 1971-06-12 | 1972-06-09 | Processo para preparacao de n-aril-ureias |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3935258A (pt) |
| JP (1) | JPS5550939B1 (pt) |
| AT (1) | AT315192B (pt) |
| BE (1) | BE784737A (pt) |
| BR (1) | BR7203713D0 (pt) |
| CH (1) | CH580577A5 (pt) |
| CS (1) | CS167990B2 (pt) |
| DD (1) | DD98286A5 (pt) |
| DE (1) | DE2129200B2 (pt) |
| FR (1) | FR2142394A5 (pt) |
| GB (1) | GB1338528A (pt) |
| IL (1) | IL39654A (pt) |
| IT (1) | IT961227B (pt) |
| NL (1) | NL7208001A (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2710595C3 (de) * | 1977-03-11 | 1980-11-06 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung der Trans-Isomeren von Cyclohexan-l,4-diamin-, diurethanen, -diharnstoffen, -disulfonylharnstoffen und -diisocyanat |
| US4146645A (en) * | 1974-04-27 | 1979-03-27 | Boehringer Ingelheim Gmbh | Hypertensive phenylalkylamines and salts thereof |
| USRE32418E (en) * | 1977-05-13 | 1987-05-12 | The Dow Chemical Company | Substituted(((phenyl)amino)carbonyl)-benzamides |
| US4170657A (en) * | 1977-05-13 | 1979-10-09 | The Dow Chemical Company | Substituted(((phenyl)amino)carbonyl)-benzamides |
| US4832879A (en) * | 1980-03-04 | 1989-05-23 | Basf Aktiengesellchaft | Substituted 3-fluoroalkoxybenzoyl halides and their preparation |
| US4304935A (en) * | 1980-04-09 | 1981-12-08 | Rexolin Chemicals Ab | Production of 1-phenyl-3-cyanoureas |
| US4318866A (en) * | 1980-04-10 | 1982-03-09 | Eli Lilly And Company | Chlorination of 4-methoxybenzoyl chloride |
| US4500471A (en) * | 1980-04-16 | 1985-02-19 | Occidental Chemical Corporation | Preparation of trifluoromethyl-benzoyl halides |
| JPS58203957A (ja) * | 1982-05-25 | 1983-11-28 | Ube Ind Ltd | 尿素誘導体の製法 |
| US5047584A (en) * | 1985-12-09 | 1991-09-10 | Occidental Chemical Corp. | Process for the preparation of pentahaloethoxy benzoyl halide compounds |
| AT397384B (de) * | 1991-08-16 | 1994-03-25 | Chemie Linz Gmbh | Verfahren zur herstellung reiner n,n'-unsymmetrisch substituierter phenylharnstoffe |
| JPH0657867U (ja) * | 1992-04-08 | 1994-08-12 | 誠一 北林 | 正倒立状態で使用可能なエアゾールバルブおよび そのエアゾールバルブを内蔵したエアゾールバル ブ内蔵容器 |
| DE4234585C1 (de) * | 1992-10-14 | 1994-08-25 | Merck Patent Gmbh | Fluorierte Trifluormethoxybenzole |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1291733B (de) * | 1965-11-16 | 1969-04-03 | Lauterbach | Verfahren zur Herstellung von N-Aryl-harnstoffen |
| US3661989A (en) * | 1967-05-31 | 1972-05-09 | Aleksandra Chrobok Nawakowski | Process for preparing certain substituted bis-ureas |
-
1971
- 1971-06-12 DE DE2129200A patent/DE2129200B2/de not_active Withdrawn
-
1972
- 1972-06-01 US US05/258,705 patent/US3935258A/en not_active Expired - Lifetime
- 1972-06-02 CS CS3838A patent/CS167990B2/cs unknown
- 1972-06-06 DD DD163479A patent/DD98286A5/xx unknown
- 1972-06-09 IL IL39654A patent/IL39654A/xx unknown
- 1972-06-09 BR BR003713/72A patent/BR7203713D0/pt unknown
- 1972-06-09 CH CH866572A patent/CH580577A5/xx not_active IP Right Cessation
- 1972-06-10 IT IT25534/72A patent/IT961227B/it active
- 1972-06-12 JP JP5777372A patent/JPS5550939B1/ja active Pending
- 1972-06-12 BE BE784737A patent/BE784737A/xx unknown
- 1972-06-12 GB GB2726672A patent/GB1338528A/en not_active Expired
- 1972-06-12 AT AT502872A patent/AT315192B/de not_active IP Right Cessation
- 1972-06-12 NL NL7208001A patent/NL7208001A/xx unknown
- 1972-06-12 FR FR7221069A patent/FR2142394A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL39654A (en) | 1974-12-31 |
| IL39654A0 (en) | 1972-08-30 |
| DE2129200A1 (de) | 1972-12-28 |
| DE2129200B2 (de) | 1979-09-27 |
| AT315192B (de) | 1974-05-10 |
| US3935258A (en) | 1976-01-27 |
| FR2142394A5 (pt) | 1973-01-26 |
| JPS5550939B1 (pt) | 1980-12-20 |
| GB1338528A (en) | 1973-11-28 |
| CS167990B2 (pt) | 1976-05-28 |
| DD98286A5 (pt) | 1973-06-12 |
| NL7208001A (pt) | 1972-12-14 |
| CH580577A5 (pt) | 1976-10-15 |
| IT961227B (it) | 1973-12-10 |
| BE784737A (fr) | 1972-12-12 |
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