Studies on the Synthesis of Cyanomethyleneamino Pseudopeptides

Article abstract of DOI:10.1021/jo00071a031

Various cyanomethyleneamino pseudodipeptides were easily prepared in high yield by the Lewis acid catalyzed addition of trimethylsilyl cyanide to unstable aldimine intermediates, obtained from the reaction of N-protected α-amino aldehydes with C-protected