1378950-92-5

Upstream product

• 766-98-3 1-ethynyl-4-fluorobenzene 
• 1378950-54-9 4,5-diiodo-1,2-phenylene bis(trifluoromethanesulfonate) 
• 91-16-7 1,2-dimethoxybenzene 
• 110190-08-4 1,2-diiodo-4,5-dimethoxybenzene 
• 171292-90-3 1,2-dihydroxy-4,5-diiodobenzene 

Relevant academic research and scientific papers

Regioselective synthesis of tetraalkynylarenes by consecutive dual sonogashira coupling reactions of the bis(triflate) of 4,5-diiodobenzene-1,2- diol

The regioselective synthesis of nonsymmetric tetraalkynylarenes has been readily achieved through consecutive sets of Sonagashira cross-coupling reactions of the bis(triflate) derivative of 4,5-diiodobenzene-1,2-diol. The initial coupling reactions procee