91102-91-9

Upstream product

• 156-06-9 2-oxo-3-(phenyl)propionic acid 
• 91102-96-4 N-(trifluoroacetyl)-L-phenylalanine amide 

Downstream Products

• 97510-55-9 (Z)-Phe-ΔPhe 
• 446274-54-0 N-2,2-dimethoxyethyl-2-(4-pyridyl) α,β-dehydro-N-[N-(trifluoroacetyl)-1-phenylalanyl]-phenylalaninamide 
• 446274-52-8 (Z)-N-2,2-dimethoxyethyl α,β-dehydro-N-[N-(trifluoroacetyl)-1-phenylalanyl]-phenylalaninamide 
• 446274-62-0 (Z)-N-(2-Oxo-2-pyridin-4-yl-ethyl)-3-phenyl-2-[(S)-3-phenyl-2-(2,2,2-trifluoro-acetylamino)-propionylamino]-acrylamide 

Relevant academic research and scientific papers

Synthesis of Peptides with α,β-Dehydroamino Acids, I. - Synthesis of N-Benzyloxycarbonyl and N-Trifluoroacetyl Dipeptides of Dehydroalanine and Dehydrophenylalanine

Condensation of amides of N-(benzyloxycarbonyl)- and N-(trifluoroacetyl)amino acid with pyruvic and phenylpyruvic acid yields, in the presence of p-toluenesulfonic acid as a catalyst, N-(benzyloxycarbonyl)- and N-(trifluoroacetyl)dehydro dipeptides with C