addition of water-resistant carbon radicals to glyoxylic oxime ether provided a new method for the one-pot synthesis of α-amino acids via a carbon–carbon bond formation. The reaction of 2-hydroxy-2-methoxyacetic acid methyl ester with benzyloxyamine and an alkyl radical gave the protected α-amino acids via the stannyl radical-mediated reaction. In the absence of Bu3SnH, the predominant formation of the