472967-64-9

Upstream product

• 100281-28-5 (Z)-2-bromo-1-(2,4,6-tri-t-butylphenyl)-1-phosphapropene 

Downstream Products

• 870622-03-0 2-[1-[Bis-(4-methoxy-phenyl)-phosphanyl]-eth-(E)-ylidenephosphanyl]-1,3,5-tri-tert-butyl-benzene 
• 870622-02-9 1,3,5-Tri-tert-butyl-2-[1-(di-p-tolyl-phosphanyl)-eth-(E)-ylidenephosphanyl]-benzene 
• 870622-04-1 1,3,5-tri-tert-butyl-2-(1-dibutylphosphanyl-ethylidenephosphanyl)-benzene 
• 870622-01-8 C₂₀H₃₂Cl₂P₂ 

Relevant academic research and scientific papers

Preparation and properties of palladium(II) complexes of 3-oxo-1-(2,4,6-tri-t-butylphenyl)-1,3-diphosphapropenes

Kinetically stabilized 3-oxo-1,3-diphosphapropenes were prepared by oxidation of 1,3-diphosphapropenes with m-CPBA or from reaction of the corresponding phosphaethenyllithium with phosphinic chloride. The 3-oxo-1,3-diphosphapropenes were used as P,O-unsymmetrical bidentate ligands and the catalytic activity of the palladium(II) complexes in some cross-coupling reactions was investigated.