作者:Yoshikazu Isowa、Toshiyuki Takashima、Muneki Ohmori、Hideaki Kurita、Masanari Sato、Kaoru Mori
DOI:10.1246/bcsj.45.1461
日期:1972.5
Nδ-Tosyl-Nδ-benzyloxy-Dl-ornithine was synthesized starting from γ-(N-tosyl-N-benzyloxy)-aminopropyl bromide and diethyl acetamidomalonate and resolved enzymatically to give the l- and d-isomers. Removal of one or both of protecting groups gave Nδ-benzyloxyornithine or Nδ-hydroxyornithine. The reduction product of Nδ-hydroxy-l-ornithine was identical with authentic l-ornithine.