Title of article :
Novel route to spiropiperidines using N-methyl-4-piperidone, malononitrile and electrophiles
Author/Authors :
Lakshmi، نويسنده , , Neelakandan Vidhya and Suganya Josephine، نويسنده , , G.A. and Perumal، نويسنده , , Paramasivan T. Perumal، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
A new pathway to spiropiperidine rings via sequential one pot reaction of N-methyl-4-piperidone, malononitrile, and electrophiles or Michael acceptor in the presence of triethyl amine in ethanol under reflux condition is reported.
Keywords :
Spiro-oxindoles , ketones , Aldehydes , Spiropiperidine , Malononitrile
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
