98919-73-4

Upstream product

• 1318673-45-8 (E)-ethyl 4-((4S,5S)-2,2,5-trimethyl-1,3-dioxolan-4-yl)but-2-enoate 
• 1373820-91-7 (S,E)-ethyl 5-hydroxy-6-oxohept-2-enoate 
• 55602-00-1 C₅H₈O₃ 
• 1373820-92-8 (S,E)-ethyl 5-(tert-butyldimethylsilyloxy)-6-oxohept-2-enoate 
• 98-88-4 benzoyl chloride 
• 106987-87-5 (3S,4S)-3,4-(isopropylidenedioxy)pentan-1-ol 

Relevant academic research and scientific papers

Diarylprolinol in an asymmetric aldol reaction of an α-alkyl-α- oxo aldehyde as an electrophile

The direct aldol reaction of an α-alkyl-α-oxo aldehyde was catalyzed by trifluoromethyl-substituted diarylprolinol 1 to afford a γ-oxo-β-hydroxy-α-substituted aldehyde in good yield with excellent anti-selectivity and excellent enantioselectivity. The Royal Society of Chemistry 2012.