%0 Journal Article
%T The Preparation and Intramolecular Radical Cyclisation Reactions of Chiral Oxime Ethers
%A Booth
%A Susan E.
%A Jenkins
%A Paul R.
%A Swain
%A Christopher J.
%J Journal of the Brazilian Chemical Society
%D 1998
%I Sociedade Brasileira de Qu¨Şmica, SBQ
%R 10.1590/S0103-50531998000400012
%X chiral oxime ether 2 and oxime ester 4 have been prepared by alkylation and esterification of the oxime 1. racemic hydroxylamine 6 and chiral hydroxylamine 10 have been synthesised from n-hydroxysuccinimide and the corresponding alcohol in the presence of diethylazodicarboxylate, the two products were converted into the oxime ethers 7 and 11 respectively. the intramolecular radical cyclisation reactions of these oxime ethers and esters has been studied, successful reaction was observed to produce alkyl hydroxylamines 3, 8 and 12.
%K racemic hydroxylamines
%K oxime ester
%K intramolecular reactions
%K radical cyclizations
%K chiral oxime ether.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0103-50531998000400012&lng=en&nrm=iso&tlng=en