93768-66-2

Upstream product

• 14174-34-6 2,5-dimethyl-3,4-diphenylthiophene 
• 19434-67-4 2,5-bis(carbomethoxy)-3,4-diphenylthiophene 
• 93768-65-1 2,5-dimethyl-3,4-diphenyl-thiophene-1,1-dioxide 
• 3100-04-7 Methylcyclopropen 

Downstream Products

• 93768-67-3 3,4-diphenyl-trans-2,5,6-trimethyl-cyclohepta-3,5-dienol 

Relevant academic research and scientific papers

Some photochemical rearrangements of vinylcyclopentadienes. Mechanistic and exploratory organic photochemistry

The photochemistry of 2,3-diphenyl-1,4,5-trimethyl-5-vinylcyclopentadiene and 1,2-diphenyl-3,4,5-trimethyl-5-vinylcyclopentadiene was studied.The triplet of the 2,3-diphenyl isomer was found to undergo a 1,5-vinyl migration; in contrast, the 1,2-diphenyl