141040-22-4Relevant articles and documents
Enantioselective Synthesis of 3-Amino-2-azetidinones via the Ester Enolate-Imine Condensation
Steen, Fred H. van der,Kleijn, Henk,Britovsek, George J. P.,Jastrzebski, Johann T. B. H.,Koten, Gerard van
, p. 3906 - 3916 (2007/10/02)
Three approaches to the enantioselective synthesis of 3-amino-4-substituted-2-azetidinones by condensation of α-amino ester enolates with imines are described: (i) application of chiral ester derivatives of N,N-diethylglycine; (ii) application of chiral N