%0 Journal Article %T Diastereoselective synthesis of 5-iminooxazolines and their subsequent transformation to α,α-disubstituted dipeptide esters: a formal [4+1] cycloaddition reaction of cyclohexyl isocyanide and Z-alkyl-α-benzoyl amino-acrylates %A Esmaeili, Abbas Ali %A Shima Shahmansouri %A Azizollah Habibi %A Ali Reza Fakhari %J Tetrahedron %@ 0040-4020 %D 2012