HCID 12917795, compound → HCID 54362709, compound

Participants

Reaction Steps

When an equivalent quantity of N-t-butoxycarbonyl-L-tyrosyl-L-alanylglycine is substituted for the N-t-butoxycarbonyl-L-tyrosylglycyl-L-alanine of Example 12 and the procedure detailed therein substantially repeated, there is obtained N-t-butoxycarbonyl-L-tyrosyl-L-alanylglycyl-L-phenylalanyl-L-leucine benzyl ester.

Provenance & Evidence