894353-54-9

Upstream product

• 247089-85-6 (R)-p-toluenesulfinamide 
• 894353-53-8 (R)-(-)-N-(3-furylmethylene)-p-toluenesulfinamide 
• 78-93-3 butanone 

Downstream Products

• 894353-55-0 (S)-1-Furan-3-yl-1-{[1-phenyl-meth-(E)-ylidene]-amino}-pentan-3-one 

Relevant academic research and scientific papers

Asymmetric synthesis of (-)-nupharamine and (-)-(5S,8R,9S)-5-(3-furyl)-8- methyloctahydroindolizidine from β-amino ketones and the intramolecular Mannich reaction

The asymmetric synthesis of the 2,3,6-trisubstituted piperidine core of the antitumor Nuphar alkaloids was readily achieved by using the intramolecular Mannich reaction and a sulfinimine-derived β-amino ketone.