Singh, A.; Fennell, C. J.; Weaver, J. D. published the artcile< Photocatalyst size controls electron and energy transfer: selectable E/Z isomer synthesis via C-F alkenylation>, Quality Control of 370878-69-6, the main research area is alkyne fluoroarene iridium photocatalyst selective alkenylation; alkene preparation isomerization.
A model was developed en route to a photocatalytic Caryl-F alkenylation reaction of alkynes and highly-fluorinated arenes as partners. By judicious choice of photocatalyst, access to E- or Z-olefins was accomplished, even in the case of synthetically challenging trisubstituted alkenes. The generality and transferability of this model was tested by evaluating established photocatalytic reactions, resulting in shortened reaction times and access to complimentary Z-cinnamylamines in the photocatalytic [2+2] and C-H vinylation of amines, resp. These results showed that, taking into account the size of the photocatalyst provides predictive ability and control in photochem. quenching events.
Chemical Science published new progress about Alkenes Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 370878-69-6 belongs to class pyridine-derivatives, and the molecular formula is C33H21F3IrN3, Quality Control of 370878-69-6.