A. Barco, S. Benetti, C. D. Risi
Oct 8, 1998
Citations
0
Influential Citations
25
Citations
Journal
Tetrahedron Letters
Abstract
Abstract An efficient method for the construction of 2-substituted-piperidin-4-one derivatives on solid support has been developed using polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a convenient precursor for substituted divinyl ketones in the heterocyclization reaction with amines. The resin was released in a recyclable sulfinate form.