499201-95-5

Upstream product

• 98-86-2 acetophenone 
• 104-87-0 4-methyl-benzaldehyde 
• 3558-65-4 4-(4-methylphenyl)-2,6-diphenylpyridine 
• 127-09-3 sodium acetate 
• 161121-63-7 4-(4-(bromomethyl)phenyl)-2,6-diphenylpyridine 

Downstream Products

• 97419-28-8 4-(2,6-diphenylpyridin-4-yl)benzaldehyde 
• 499201-96-6 2,6-diphenyl-4-(p-hydroxymethylphenyl)pyridine 

Relevant academic research and scientific papers

Free radicals: XXVII. Synthesis of 2,6-diphenyl-4-[p-(2,6-diphenyl-4-pyridyl)phenyl]pyranyl

Starting with 2,6-diphenyl-4-(p-tolyl)pyridine a synthesis of 2,6-diphenyl-4-[p-(2,6-diphenyl-4-pyridyl)phenyl]pyrylium perchlorate was performed. By reduction of the latter the corresponding radical was obtained. The radical was shown to be unstable with respect to oxygen.