IN2014KN01594A - - Google Patents
Info
- Publication number
- IN2014KN01594A IN2014KN01594A IN1594KON2014A IN2014KN01594A IN 2014KN01594 A IN2014KN01594 A IN 2014KN01594A IN 1594KON2014 A IN1594KON2014 A IN 1594KON2014A IN 2014KN01594 A IN2014KN01594 A IN 2014KN01594A
- Authority
- IN
- India
- Prior art keywords
- base
- water
- tmah
- aniline
- flow reactors
- Prior art date
Links
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 abstract 8
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 4
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- CYGKLLHTPPFPHH-UHFFFAOYSA-N aniline;hydrate Chemical compound O.NC1=CC=CC=C1 CYGKLLHTPPFPHH-UHFFFAOYSA-N 0.000 abstract 1
- ZFSFDELZPURLKD-UHFFFAOYSA-N azanium;hydroxide;hydrate Chemical compound N.O.O ZFSFDELZPURLKD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- ATGUVEKSASEFFO-UHFFFAOYSA-N p-aminodiphenylamine Chemical compound C1=CC(N)=CC=C1NC1=CC=CC=C1 ATGUVEKSASEFFO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/60—Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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 |
|---|---|---|---|
| PCT/IB2012/051829 WO2013153419A1 (en) | 2012-04-13 | 2012-04-13 | An efficient continuous process for manufacturing of 4-aminodiphenylamine from aniline and nitrobenzene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014KN01594A true IN2014KN01594A (cs) | 2015-10-23 |
Family
ID=49327166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1594KON2014 IN2014KN01594A (cs) | 2012-04-13 | 2012-04-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9102585B2 (cs) |
| IN (1) | IN2014KN01594A (cs) |
| WO (1) | WO2013153419A1 (cs) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US8686188B2 (en) * | 2003-07-04 | 2014-04-01 | Jiangsu Sinorgchem Technology Co., Ltd. | Process for preparing 4-aminodiphenylamine |
| WO2005003079A1 (fr) | 2003-07-04 | 2005-01-13 | Shi, Guangqiang | Procede de production d'une 4-aminodiphenylamine |
| EA009395B1 (ru) | 2003-07-04 | 2007-12-28 | Синоргкем Ко., Шаньдун | Способ получения 4-аминодифениламина |
-
2012
- 2012-04-13 IN IN1594KON2014 patent/IN2014KN01594A/en unknown
- 2012-04-13 WO PCT/IB2012/051829 patent/WO2013153419A1/en active Application Filing
- 2012-04-13 US US14/391,419 patent/US9102585B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013153419A1 (en) | 2013-10-17 |
| US20150038743A1 (en) | 2015-02-05 |
| US9102585B2 (en) | 2015-08-11 |
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