143680-30-2

Upstream product

• 53750-13-3 5,5-diphenyl-2-cyclopenten-1-one 
• 143620-54-6 5-(4-Aminophenyl)-5-phenyl-1,3-cyclopentadiene 
• 143620-55-7 5-<4-(Trimethylammonio)phenyl>-5-phenyl-1,3-cyclopentadienyl Iodide 
• 143620-60-4 5-(4-Nitrophenyl)-5-phenylcyclopent-2-en-1-ol 
• 143620-59-1 2-(4-Nitrophenyl)-2-phenylcyclopent-4-en-1-one 
• 143620-51-3 5-(4-Nitrophenyl)-5-phenyl-1,3-cyclopentadiene 
• 143620-53-5 5-<4-(Dimethylamino)phenyl>-5-phenyl-1,3-cyclopentadiene 
• 762-42-5 dimethyl acetylenedicarboxylate 

Relevant academic research and scientific papers

Stereoelectronic Control of Facial Selectivity in the Diels-Alder Cycloaddition of Sterically Unbiased 5,5-Diarylcyclopentadienes

This study provides strong evidence for stereoelectronic control of diastereoselectivity in the Diels-Alder cycloaddition of sterically unbiased 5-(4-X-phenyl)-5-phenylcyclopentadienes 1 (X = NO2, Cl, and N(CH3)2) with dimethyl acetylenedicarboxylate (DMA