Process for the preparation of N-monoalkyl or M-monoalkenyl anilines
US5132460A · kind A · utility
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7References
32Claims
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Key dates
| Filing date | Jun 5, 1990 |
| Grant date | Jul 21, 1992 |
| Priority date | — |
| Expiry date | Jun 5, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C209/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of N-monoalkyl or N-monoalkenyl anilines wherein the aniline is contacted with an alkyl or alkenyl halide in the presence of a non-quaternizable organic base and a salt of a non-quaternizable organic base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.