1618092-83-3

Upstream product

• 578-57-4 2-bromoanisole 
• 104-15-4 toluene-4-sulfonic acid 
• 3899-91-0 4-methoxyphenyl p-toluenesulfonate 
• 150-76-5 4-methoxy-phenol 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 1618092-86-6 4-(5,5-dimethyl-1,3-dioxan-2-yl)-5-((2-ethylhexyl)oxy)-2-methoxybenzaldehyde 
• 1618092-87-7 [4-(5,5-dimethyl-1,3-dioxan-2-yl)-5-((2-ethylhexyl)oxy)-2-methoxyphenyl]methanol 
• 1618092-88-8 2-[4-bromomethyl-2-((2-ethylhexyl)oxy)-5-methoxyphenyl]-5,5-dimethyl-1,3-dioxane 
• 1618092-89-9 diethyl 4-(5,5-dimethyl-1,3-dioxan-2-yl)-5-((2-ethylhexyl)oxy)-2-methoxybenzylphosphonate 
• 1618092-90-2 2-[2-((2-ethylhexyl)oxy)-4-iodo-5-methoxyphenyl]-5,5-dimethyl-1,3-dioxane 
• 1618092-91-3 2-((2-ethylhexyl)oxy)-4-iodo-5-methoxybenzaldehyde 
• 1618096-67-5 C₅₀H₇₁IO₇ 
• 1618093-07-4 C₃₃H₄₇IO₅ 
• 17332-12-6 3-bromo-4-methoxy-phenol 
• 63272-66-2 4-bromo-2-hydroxy-5-methoxybenzaldehyde 
• 1618092-84-4 5-bromo-2-(5,5-dimethyl-1,3-dioxan-2-yl)-4-methoxyphenol 
• 1618092-85-5 2-[4-bromo-2-((2-ethylhexyl)oxy)-5-methoxyphenyl]-5,5-dimethyl-1,3-dioxane 

Relevant academic research and scientific papers

Copper-Catalyzed Regioselective C-H Sulfonyloxylation of Electron-Rich Arenes with p-Toluenesulfonic Acid and Sulfonyloxylation of Aryl(mesityl)iodonium Sulfonates

Copper-catalyzed regioselective C-H sulfonyloxylation of electron-rich arenes with p-toluenesulfonic acid has been developed. Electron-rich benzene derivatives and heteroarenes can undergo this C-H sulfonyloxylation reaction to generate aryl tosylates. Furthermore, sulfonyloxylation of aryl(mesityl)iodonium sulfonates has also been investigated. Both aryl(mesityl)iodonium tosylates and triflates can react smoothly to get aryl sulfonates. The formed aryl sulfonates can be converted to phenols, as well as used as good partners of cross-coupling reactions.

Controlled regioregularity in oligo(2-methoxy-5-(2′-ethylhexyloxy)-1, 4-phenylenevinylenes

A series of three pentameric derivatives of 2-methoxy-5-(2′- ethylhexyloxy)-p-phenylenevinylenes (2-4), with varying degrees of side chain regioregularity, was prepared. The oligomerization chemistry was carried out using repetitive Horner-Wadsworth-Emmon