216689-35-9

Upstream product

• 216689-32-6 (2S,3S,4R,5S)-(+)-2,3-epoxy-4,5-dihydroxy-5-phenyl-1-(2-naphthyl)pentan-1-one 
• 93-08-3 methyl 2-naphthyl ketone 
• 175671-62-2 Naphthalen-2-yl-[(2R,3S)-3-((E)-styryl)-oxiranyl]-methanone 
• 175477-55-1 (2E,4E)-1-(2-naphthyl)-5-phenyl-2,4-pentadien-1-one 
• 14371-10-9 (E)-3-phenylpropenal 
• 216689-34-8 [(2R,3S)-3-((4R,5S)-2,2-Dimethyl-5-phenyl-[1,3]dioxolan-4-yl)-oxiranyl]-naphthalen-2-yl-methanone 

Relevant academic research and scientific papers

Julia-Colonna asymmetric epoxidation reactions under non-aqueous conditions: Rapid, highly regio- and stereo-selective transformations using a cheap, recyclable catalyst

The asymmetric oxidation of some enones (Table 1), selected dienones 3-5, and a trienone 13 is accomplished using poly-L-leucine or poly-D-leucine and urea hydrogen peroxide under non-aqueous conditions. One of the resultant epoxy ketones 6 has been converted into the δ-lactones 19 and 22.