Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/6218
Title: Cerium catalysed Michael addition to <img src='/image/spc_char/alpha.gif'>,<img src='/image/spc_char/beta.gif'>-unsaturated oximes: A facile and efficient synthesis of substituted pyridines
Authors: Kumar, Sanjay
Saini, Anil
Sandhu, Jagir S
Keywords: Cerium
Michael addition
unsaturated oximes
pyridines
Issue Date: Feb-2006
Publisher: CSIR
Series/Report no.: <b>Int</b>.<b>Cl</b>.<b><sup>7</sup> C 07 D</b>
Abstract: CeCl<sub>3</sub>.7H<sub>2</sub>O-NaI is found to be an effective catalyst for the synthesis of various tetra-substituted pyridine derivatives via Michael addition of <img src='/image/spc_char/beta.gif'>-dicarbonyl compounds to <img src='/image/spc_char/alpha.gif'>,<img src='/image/spc_char/beta.gif'>–unsaturated oximes and subsequent ring closure by cyclo-dehydration of these products.
Description: 429-432
URI: http://hdl.handle.net/123456789/6218
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.45B(02) [February 2006]

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