Process for the production of aromatic amines
US6204411A · kind A · utility
4Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 1998 |
| Grant date | Mar 20, 2001 |
| Priority date | — |
| Expiry date | Aug 21, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C209/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Process for the production of an aromatic amine by reacting an aromatic hydrocarbon with ammonia at a temperature of less than 500.degree. C. and a pressure of less than 10 bara in the presence of a catalyst comprising at least one metal selected from the group consisting of the transition elements, lanthanides and actinides, preferably in the presence of an oxidant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.