Preparation of arylamines
US5576460A · kind A · utility
118Cited by
4References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 27, 1994 |
| Grant date | Nov 19, 1996 |
| Priority date | — |
| Expiry date | Jul 27, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C227/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method of preparing an arylamine compound includes reacting a metal amide comprising a metal selected from the group consisting of tin, boron, zinc, magnesium, indium and silicon, with an aromatic compound comprising an activated substituent in the presence of a transition metal catalyst to form an arylamine. The method is useful in preparing mixtures of arylamines for use in screening for pharmaceutical and biological activity and in preparing poly(anilines).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.