| 摘要 |
Title compds.(I; R1=H; R2=Me; R3=OH, alkanoyloxy, H2NCO, MeNHCO, alkoxycarbonyl) which are used for redn. in body wt. without a decrease in daily food consumption, were prepd. by reaction of styrene oxide(II) and propylamine(III). Thus, treating 3.6g III(R2=Me; R3=OH) with 2.1g II(R1=H) gave (R,S)-HOCHPhCONHCHMeCH2C6H4OH-4, which was reduced by diborane followed by neutralization with HCI to give IHCI.
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