Methods for preparation of pyridylamines and their use in oligomerization reactions
US8557933B2 · kind B2 · utility
2Cited by
4References
14Claims
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Key dates
| Filing date | Jun 1, 2012 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Jun 1, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/38
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Alternate methods for preparing functionalized pyridyl-amine products from pyridinyl starting materials are provided herein. These alternately-prepared functionalized pyridyl-amines can be used as ligands or ligand precursors in catalytic compositions, e.g., in oligomerization reactions. Methods for such reactions are also provided herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.