| 摘要 |
DL-Alanine, 3-fluoro-DL-alanine and 2-deutero-3-fluoro-DL-alanine, are resolved by reaction with a resolving base and a beta -dicarbonyl compound. The resulting azomethine diastereomeric salts which are easily separated, the masking group is readily removed under mildly acidic conditions. |
