Processes for the Preparation of Arylamine Compounds
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United States of America Patent
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N/A
Issued Date -
Jan 2, 2014
app pub date -
Jul 12, 2013
filing date -
Nov 10, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A process for the preparation of N-arylamine compounds, the process including: reacting a compound having an amino group with an arylating compound in the presence of a base and a transition metal catalyst under reaction conditions effective to form an N-arylamine compound; wherein the transition metal catalyst comprises a complex of a Group 8-10 metal and at least one chelating ligand comprising (R)—(—)-1-[(S)-2-dicyclohexylphosphino]-ferrocenyl]ethyldi-t-butylphosphine.
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | B2 | US8501659 | Oct 21, 2009 |
| CN | A | CN102209704 | Oct 21, 2009 |
| EP | A2 | EP2364290 | Oct 21, 2009 |
| RU | A | RU2011123090 | Oct 21, 2009 |
| BR | A2 | BRPI0921210 | Oct 21, 2009 |
| WO | A2 | WO2010053696 | Oct 21, 2009 |
| JP | A | JP2012508237 | Oct 21, 2009 |
| KR | A | KR20110082623 | Oct 21, 2009 |
International Classification(s)
- 2013 Application Filing Year
- B01J Class
- 2563 Applications Filed
- 2267 Patents Issued To-Date
- 88.46 % Issued To-Date
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