681146-84-9

Upstream product

• 51694-22-5 ortho-nitrophenyl selenocyanate 
• 681146-77-0 (1R,6S,8S)-1-(tert-butyldimethylsiloxy)-8-hydroxymethylbicyclo[4.2.0]octane 
• 681146-44-1 (1R,6S,8R)-1-(tert-butyldimethylsiloxy)-8-[(1R,2S,5R)-2-(1-methyl-1-phenylethyl)-5-methylcyclohexyloxycarbonyl]bicyclo[4.2.0]octane 

Relevant academic research and scientific papers

An auxiliary induced asymmetric synthesis of functionalized cyclobutanes by means of catalytic (2+2)-cycloaddition reaction

A new entry to optically active hydroxycyclobutanes is described. Treatment of silyl enol ether and (-)-8-phenylmenthyl acrylate in the presence of a catalytic amount of EtAlCl2 affords enantiomerically enriched multi-substituted cyclobutane compounds in a good yield and diastereofacial selectivity.