Benzyl piperazin-1-ylacetate → N-4-cyanobenzoyl-beta-phenyl-alpha,alpha-dimethyl-beta-alanyl-4-piperazineacetic acid benzyl ester

Beteiligte Stoffe

Reaktionsschritte

The same procedure as in Example 2-(6-2) was performed with N-4-cyanobenzoyl-β-phenyl-α,α-dimethyl-β-alanine (0.4 g, 1.24 mmol) and piperazineacetic acid benzyl ester (0.87 g, 3.72 mmol) to yield an oil of N-4-cyanobenzoyl-β-phenyl-α,α-dimethyl-β-alanyl-4-piperazineacetic acid benzyl ester (0.48 g, 70.0%).

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