BR8505989A - Processo para a preparacao de amino-4-difenilaminas - Google Patents
Processo para a preparacao de amino-4-difenilaminasInfo
- Publication number
- BR8505989A BR8505989A BR8505989A BR8505989A BR8505989A BR 8505989 A BR8505989 A BR 8505989A BR 8505989 A BR8505989 A BR 8505989A BR 8505989 A BR8505989 A BR 8505989A BR 8505989 A BR8505989 A BR 8505989A
- Authority
- BR
- Brazil
- Prior art keywords
- diphenylamins
- amino
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67831884A | 1984-12-05 | 1984-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8505989A true BR8505989A (pt) | 1986-08-19 |
Family
ID=24722317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8505989A BR8505989A (pt) | 1984-12-05 | 1985-11-29 | Processo para a preparacao de amino-4-difenilaminas |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0184914A1 (pt) |
| JP (1) | JPS61171454A (pt) |
| AU (1) | AU5046885A (pt) |
| BR (1) | BR8505989A (pt) |
| ZA (1) | ZA858835B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN166457B (pt) * | 1985-07-10 | 1990-05-12 | Uniroyal Chemical Comp Inc | |
| US5117063A (en) † | 1991-06-21 | 1992-05-26 | Monsanto Company | Method of preparing 4-aminodiphenylamine |
| DE19600722A1 (de) * | 1996-01-11 | 1997-07-17 | Bayer Ag | Verfahren zur Herstellung von gegebenenfalls substituierten 4-Aminodiphenylaminen |
| US6140538A (en) * | 1998-05-18 | 2000-10-31 | Flexsys America L.P. | Process for preparing 4-aminodiphenylamines |
| US5840982A (en) * | 1998-06-04 | 1998-11-24 | Uniroyal Chemical Company, Inc. | Process for preparing para-phenylenediamine derivatives |
| RU2225387C2 (ru) * | 1999-02-03 | 2004-03-10 | Флекссис Америка Л.П. | Способ получения 4-аминодифениламинов |
| JP4046283B2 (ja) | 2003-07-01 | 2008-02-13 | 三菱電機株式会社 | 回転電機 |
| ES2298762T3 (es) | 2003-07-04 | 2008-05-16 | Sinorgchem Co., Shandong | Proceso para preparar 4-aminodifenilamina. |
| US8686188B2 (en) | 2003-07-04 | 2014-04-01 | Jiangsu Sinorgchem Technology Co., Ltd. | Process for preparing 4-aminodiphenylamine |
| US8486223B2 (en) | 2003-07-04 | 2013-07-16 | Jiangsu Sinorgchem Technology Co., Ltd. | Falling film evaporator |
| PT1645555E (pt) | 2003-07-04 | 2011-11-28 | Jiangsu Sinorgchem Tech Co Ltd | Um método para produzir 4-aminodifenilamina |
| JP4930011B2 (ja) * | 2006-11-27 | 2012-05-09 | 住友化学株式会社 | ４−（アルキルアミノ）ジフェニルアミン類の製造方法 |
| CN102259029B (zh) | 2010-05-24 | 2014-12-10 | 江苏圣奥化学科技有限公司 | 固体碱催化剂 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB947082A (en) * | 1961-02-01 | 1964-01-22 | Ici Ltd | Preparation of 4-aminodiphenyl amine |
| GB1241066A (en) * | 1968-08-13 | 1971-07-28 | Ici Ltd | Manufacture of aromatic primary amines |
| US4313002A (en) * | 1980-10-29 | 1982-01-26 | Uop Inc. | Preparation of p-aminodiphenylamines |
-
1985
- 1985-11-18 EP EP85308368A patent/EP0184914A1/en not_active Withdrawn
- 1985-11-18 ZA ZA858835A patent/ZA858835B/xx unknown
- 1985-11-28 AU AU50468/85A patent/AU5046885A/en not_active Abandoned
- 1985-11-29 BR BR8505989A patent/BR8505989A/pt unknown
- 1985-12-04 JP JP60273186A patent/JPS61171454A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU5046885A (en) | 1986-06-12 |
| EP0184914A1 (en) | 1986-06-18 |
| ZA858835B (en) | 1986-07-30 |
| JPS61171454A (ja) | 1986-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8500141A (pt) | Processo para a preparacao de compostos cotelomeros | |
| BR8501583A (pt) | Processo para a preparacao de compostos | |
| PT83179B (pt) | Processo para a preparacao de carbinois aril-piperidinicos | |
| PT81463B (pt) | Processo para a preparacao de novos derivados 5-amino-4-hidroxivalerilo | |
| BR8501167A (pt) | Processo para a preparacao de dinitrotolueno | |
| PT83344A (pt) | Processo para a preparacao de ypsilon-carbolinas antipsicoticas | |
| BR8506909A (pt) | Processo para a preparacao de poliais polimericos | |
| BR8404867A (pt) | Processo para a preparacao de n-glicidilaminas | |
| BR8506312A (pt) | Processo para a preparacao de n-formil-alfa-aspartil fenilalanina | |
| BR8501588A (pt) | Processo para a preparacao de poliisocianatos | |
| BR8505989A (pt) | Processo para a preparacao de amino-4-difenilaminas | |
| PT80264B (pt) | Processo para a preparacao de derivados de hidroxi-4-2h-1-benzotiopiran-2-onas | |
| BR8502305A (pt) | Processo para a preparacao de organopol issiloxanas organofuncionais | |
| PT80235B (pt) | Processo estereocontrolado para a preparacao de acetoxiazetidinona | |
| BR8501134A (pt) | Processo para a preparacao de gliciditeres | |
| PT81061B (pt) | Processo para a preparacao de um polipeptideo vacinico | |
| BR8602094A (pt) | Processo para a preparacao de benzotiazolsulfenamidas | |
| PT83154B (pt) | Processo para a preparacao de quinolizino-sulfonamidas | |
| PT81487B (pt) | Processo para a preparacao de novos derivados de tienopiridina | |
| BR8500540A (pt) | Processo para a preparacao de 1,3,2-dioxaborinanos | |
| PT80634B (pt) | Processo para a preparacao de naftoxacinas | |
| PT82323B (pt) | Processo para a preparacao de alcanoilanilidas | |
| BR8407063A (pt) | Processo para a preparacao de uretanas | |
| BR8504162A (pt) | Processo para a preparacao de cloro-o-nitroanilinas | |
| BR8600378A (pt) | Processo para a preparacao de vinilaminossilanos |