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US 7,067,702 B2Granted
Process for preparing vinyl substituted beta-diketones
AssigneeThe Johns Hopkins University
InventorsGlen E. Southard, George M. Murray
Life of this patent
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Abstract
A process for preparing vinyl substituted beta-diketones includes reacting a halogen-containing beta-diketone with an olefin in a reaction zone under Heck coupling reaction conditions in the presence of a catalyst, a base, and an organic phosphine to provide a vinyl substituted beta-diketone product.
Claims19
A process for preparing vinyl substituted beta-diketones comprising:
- reacting a halogen-containing beta-diketone with an olefin in a reaction zone under Heck coupling reaction conditions in the presence of a catalyst, a base, and an organic phosphine to provide a vinyl substituted beta-diketone product.
Dependencies are inferred from the claim text.