Benzylamine → HCID 86737478, compound

Participants

Reaction Steps

In a manner analogous to that described in Example 7 (A)(ii), from the monobenzylamine salt of (1R)-1-[(N-allyl-N-benzyloxycarbonyl-glycyl-L-alanyl-L-alanyl)amino]-ethylphosphonic acid [prepared as described in Example 20(B)(i)] there was obtained (1R)-1-(N-allyl-glycyl-L-alanyl-L-alanylamino)-ethylphosphonic acid of melting point 251°-253° C. (decomposition); [α]D20 =-110°; [α]36520 =-394° (c=1% in water).

Provenance & Evidence