127066-47-1

Upstream product

• 20498-67-3 1-phenyl-2-(4-methoxylphenyl)ethanol 
• 74-88-4 methyl iodide 
• 31179-52-9 p-anisylmagnesium bromide 
• 100-42-5 styrene 
• 67-56-1 methanol 
• 100-52-7 benzaldehyde 

Relevant academic research and scientific papers

Oxyarylation and aminoarylation of styrenes using photoredox catalysis

A three-component coupling of styrenes is reported, using photoredox catalysis to achieve simultaneous arylation and C-O or C-N bond formation across the styrene double bond.

Photochemical Addition of Methanol to Stilbenes

The photochemical addition of methanol to the alkenic bond of stilbene (1) involves two competitive pathways: viz. either direct addition of methanol to the alkenic bond or insertion by methanol of a carbene (13), emerging from a 1,2-H shift in (1).From the observed effect of substituents and the wavelength on the rates of these processes, the rearrangement pathway was concluded to involve excited (1) in a vibrationally unrelaxed S1-state.The direct pathway might involve either a planar (??*) or a twisted excited S1-state of (1).The available experimental evidence precludes zwitterionic excited states from being involved in both pathways.The photochemical addition of methanol to the alkenic bond of 1,1-diphenylethene (3) follows a similar course.In this case a 1,2-Ph shift in excited (3) gives rise to carbene (13) and its insertion products.