Stereoselective sodium borohydride reductions of cyclopentanones: influence of ceric chloride on the stereochemistry of reaction


Autoria(s): Constantino,Mauricio Gomes; Matias,Luiz Gonzaga de Oliveira; Silva,Gil Valdo José da; Barbieri,Emerson; Gambardella,Maria Teresa do Prado
Data(s)

01/11/1998

Resumo

In this paper we describe the reduction by NaBH4 of some cyclopentanones containing an oxygenated function at the side chain position beta to the carbonyl group, both in the presence and in the absence of CeCl3. Some suggestions for the rationalization of the results are discussed, considering the stereochemical course of the reactions.

Formato

text/html

Identificador

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40421998000600009

Idioma(s)

en

Publicador

Sociedade Brasileira de Química

Fonte

Química Nova v.21 n.6 1998

Palavras-Chave #cyclopentanones #stereoselective reduction #sodium borohydride #ceric chloride
Tipo

journal article