%0 Journal Article %T Studies of Unusual Amino Acids and Their Peptides. XV. The Chemistry of N-Carboxymethyl Amino Acids. III. The Synthesis of N-Tosyl-N-carboxymethyl Amino Acid Derivatives by N-Alkoxycarbonylmethylation %A Miyazawa, Toshifumi %A Yamada, Takashi %A Kuwata, Shigeru %J Bulletin of the Chemical Society of Japan %V 57 %N 12 %P 3605-3606 %@ 0009-2673 %D 2006-06-27 %I Oxford University Press %~ DeepDyve