75491-29-1

Upstream product

• 717-21-5 3-(furan-1-yl)-1-phenyl-prop-2-en-1-one 
• 70775-39-2 dimethylsulfoxonium methylide 
• 1774-47-6 trimethylsulfoxonium iodide 
• 39511-12-1 (E)-3-(furan-2-yl)-1-phenyl-2-propen-1-one 
• 120134-60-3 (E)-3-(furan-2-yl)-1-phenylprop-2-en-1-ol 

Downstream Products

• 1086240-73-4 (3E)-4-(furan-2-yl)-1-phenylbut-3-en-1-one 
• 1225959-45-4 4-(furan-2-yl)-1-phenylbutan-1-one 

Relevant academic research and scientific papers

Visible-light-induced triple catalysis for a ring-opening cyanation of cyclopropyl ketones

An unprecedented triple catalytic, general ring-opening cyanation reaction of cyclopropyl ketones for the construction of γ-cyanoketones is described. The key is to merge photoredox catalysis with Lewis acid catalysis and copper catalysis to enable the selective cleavage of the carbon-carbon bonds and the selective coupling of the generated radical and cyanide anion.

Improved dimethylsulfoxonium methylide cyclopropanation procedures, including a tandem oxidation variant

A new procedure for the cyclopropanation of α,β-unsaturated carbonyl compounds and related systems is described which employs trimethylsulfoxonium iodide and an organic base in acetonitile to generate dimethylsulfoxonium methylide in situ; in addition, pr