Enantioselective aziridination reaction of α,β-unsaturated aldehydes using an organocatalyst and tert-butyl N-arenesulfonyloxycarbamates
摘要:
An organocatalytic enantioselective aziridination reaction of alpha,beta-unsaturated aldehydes including aromatic substrates using N-arenesulfonyloxycarbamates in the presence of diphenylprolinol triethylsilyl ether and sodium carbonate or sodium acetate is described.
Asymmetric Total Syntheses of (−)-Renieramycin M and G and (−)-Jorumycin Using Aziridine as a Lynchpin
摘要:
By exploring the triple reactivity of two aziridines and double nucleophilicity of two aromatics, convergent and versatile syntheses of the above four natural products were developed.