144896-93-5Relevant articles and documents
Asymmetric Cycloadditions of Aldehydes to Stabilised Azomethine Ylids: Enantiocontrolled Construction of β-Hydroxy-α-amino acid Derivatives
Harwood, Laurence M.,Macro, Jason,Watkin, David,Williams, C. Eleri,Wong, Ling F.
, p. 1127 - 1130 (2007/10/02)
In the absence of added dipolarophile, chiral stabilised azomethine ylids derived from the reaction of 5-(S)-phenylmorpholin-2-one (1) with aldehydes undergo efficient and highly enantiocontrolled cycloaddition with a second molecule of aldehyde to furnis