Y. Isowa, H. Kurita, M. Ohmori
Jun 1, 1973
Citations
0
Influential Citations
10
Citations
Journal
Bulletin of the Chemical Society of Japan
Abstract
DL-2-Ammo-3-(N-tosyl-N-benzyloxyamino)propionic acid (DL-V) was synthesized starting from ethyl 2,3-dibromopropionate and N-tosyl-O-benzylhydroxylamine. L-2-Benzoylamino-3-(N-benzoyl-N-hydroxyamino)propionic acid anilide (L XIV) obtained via the enzymatic resolution of DL-2-benzoylamino-3-benzyloxyaminopropionic acid (DL-IX) was converted by acid hydrolysis to L-2-amino-3-hydroxyaminopropionic acid (L-II). The nitrosation product of the amino-hydroxyamino acid (L-II) was identical with alanosine (L-I).