401941-53-5

Upstream product

• 18387-60-5 (trimethyl)(3-methylbut-3-en-1-ynyl)silane 
• 76881-19-1 5,5-dimethyl-3-trifluoromethylsulfonyloxycyclohex-2-en-1-one 

Downstream Products

• 1026785-05-6 3-(6,7-dimethyl-3-methylidenecyclohepta-1,6-dien-1-yl)-2,2,5-trimethylcyclohex-2-enone 
• 1026785-02-3 cis-1,2-bis[2-(5,5-dimethyl-3-oxocyclohex-1-en-1-yl)ethynyl]-1,2-dimethylcyclobutane 

Relevant academic research and scientific papers

Pd/Ag-catalyzed direct coupling of 1-trimethylsilyl alkynes with vinyl triflates

The commercially available tetrabutylammonium fluoride trihydrate is able to promote the cross-coupling of vinyl triflates with 1-trimethylsilylalkynes in the presence of a catalytic amount of tetrakis(triphenylphosphane)palladium and silver iodide.