194478-76-7

Upstream product

• 194478-74-5 3,5-Di-tert-butyl-4'''-methoxymethoxymethyl-[1,1';4',1'';4'',1''']quaterphenyl 
• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 194478-64-3 4''-Bromo-4-methoxymethoxymethyl-[1,1';4',1'']terphenyl 

Downstream Products

• 194478-78-9 3,5-Di-tert-butyl-[1,1';4',1'';4'',1''']quaterphenyl-4'''-carbaldehyde 

Relevant academic research and scientific papers

Synthsis and properties of Oligo-para-phenylene substituted porphyrins

A series of oligo-para-phenylene (OPP) substituted new porphyrins was prepared by the combinations of aryl coupling reactions and Lindsey's pyrrole condensation reactions. Low field shifts of OPP protons in 1H-NMR spectra became larger when the protons locate closer to the center of the molecule.