32005-36-0, Name is Bis(dibenzylideneacetone)palladium, belongs to catalyst-palladium compound, is a common compound. Formula: C34H28O2PdIn an article, once mentioned the new application about 32005-36-0.
Palladium(0)-catalyzed functionalization of bromophosphinines
[PdL2]-catalyzed (L = triphenyl- or trifurylphosphine) cross-coupling of 2,4,6-tribromo- or 2,6-dibromophosphinines with R-SnMe3 derivatives yields the corresponding 2,6-di-R-phosphinines, where R = 2-furyl, 2-thienyl, 2-N-methylpyrrolyl, or C?C-Ph. When R is 2-pyridyl, only the monosubstituted phosphinine is obtained. A similar cross-coupling reaction between 2,4,6-tribromo- or 2-bromophosphinines and (trimethylsilyl)diphenylphosphine gives either 2,6-bis(diphenylphosphino)- or 2-(diphenylphosphino)phosphinines according to the starting materials. In the case of 2,4,6-tribromophosphinines, the ortho selectivity of the functionalizations probably reflects an initial coordination of [PdL2] to the phosphinine phosphorus.
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Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method