Polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a tool for the solid-phase synthesis of substituted piperidin-4-one derivatives.

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.



Titolo: Polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a tool for the solid-phase synthesis of substituted piperidin-4-one derivatives.
Autori: 
BARCO, Achille
BENETTI, Simonetta
DE RISI, Carmela
MARCHETTI, Paolo
POLLINI, Gian Piero
ZANIRATO, Vinicio
Data di pubblicazione: 1998
Rivista: 
TETRAHEDRON LETTERS  
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.
Handle: http://hdl.handle.net/11392/516380
Appare nelle tipologie:03.1 Articolo su rivista

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http://hdl.handle.net/11392/516380
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