1174637-75-2Relevant academic research and scientific papers
New cyclic zwitterionic building blocks for the synthesis of piperidine-2,4-dione and pyridine-2-one compounds
Palillero, Angel,Terán, Joel L.,Gnecco, Dino,Juárez, Jorge R.,Orea, María L.,Castro, Alejandro
experimental part, p. 4208 - 4211 (2009/10/11)
In this Letter we describe the synthesis of new chiral cyclic zwitterionic pyridin-2-one compounds 5a,b via an intramolecular ring-closure reaction of a stabilize amide sulfur ylide 4a,b derived from (R)-(-)-2-phenylglycinol and (R)-(+)-phenylethylamine i
