52409-22-0, Name is Pd2(DBA)3, belongs to catalyst-palladium compound, is a common compound. Product Details of 52409-22-0In an article, once mentioned the new application about 52409-22-0.
A palladium-catalyzed C(sp2)-H difluoromethylation of aldehyde-derived hydrazones using bromodifluoromethylated compounds to afford the corresponding functionalized difluoromethylketone hydrazones has been established. It is proposed that a radical/SET mechanism proceeding via a difluoroalkyl radical may be involved in the catalytic cycle. Applications of the methodology to the synthesis of alpha,alpha-difluoro-beta-ketoesters and alpha,alpha-difluoroketones (RCOCF2H) have been illustrated.
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Reference：
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method