| CORP. SALE | Butane-1,2-Epoxy-3-NHP-4-Ph; P = amino-protective group of the urethane type |
| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 08.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Mfg process of compd (see structure) & configurations at po sitions 2 & 3 are 2S,3S comprises - Treat Ph-CH2-CH(NHP)-CHOH-CH2-X with base in aprotic polar organic solvent - Causing resulting 1,2-epoxy-3-amino-4-phenylbutane deriv. to crystallize out |
| PATENT PHOTOCOPY | Available on request |
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