91548-05-9Relevant academic research and scientific papers
ADDITION DIASTEREOSELECTIVE SUR UNE DOUBLE LIAISON EN α D'UNE OXAZOLIDINE CHIRALE
Huche, M.,Aubouet, J.,Pourcelot, G.,Berlan, J.
, p. 585 - 586 (1983)
Methyl copper reacts with the 2(-)R oxazolidine (93percent optically pure) obtained from cinnamaldehyde and 1-ephedrine and leads to S(+)3-phenyl butanal with an enentiomeric excess of 35percent.
ETUDE D'UN MODELE D'INDUCTION ASYMETRIQUE: LES OXAZOLIDINES α,β-INSATUREES ISSUES DE L'EPHEDRINE
Mangeney, P.,Alexakis, A.,Normant, J.F.
, p. 1803 - 1808 (2007/10/02)
Various oxazolidines were prepared from ephedrine.It was shown that their formation is not general, the reaction is not always stereoselective and can lead to isomerization of the double bond of α,β-unsaturated aldehydes.Some of these oxazolidines were used in stereoselective preparation of β-alkyl aldehydes.
