105087-53-4

Upstream product

• 13498-71-0 L-Valyl-D-α-oxy-isovaleriansaeure-tert-butylester 
• 174757-67-6 benzyloxycarbonyl-L-valyl-L-α-hydroxyisovaleryl-L-valyl-L-α-hydroxyisovaleric acid t-butyl ester 
• 13516-17-1 benzyloxycarbonyl-L-valyl-L-α-hydroxyisovaleric acid t-butyl ester 
• 32693-80-4 benzyloxycarbonyl-L-valyl-L-α-hydroxyisovaleric acid 
• 13498-70-9 L-valyl-L-α-hydroxyisovaleric acid t-butyl ester 
• 1149-26-4 (S)-N-(benzyloxycarbonyl)valine 
• 2444-07-7 N-benzyloxycarbonyl-L-valine (R)-1-tert-butoxycarbonyl-2-methyl-propyl ester 
• 2444-08-8 Z-L-Valyl-D-α-oxy-isovaleriansaeure 
• 2752-05-8 Z-L-Valyl-D-α-oxy-isovaleryl-L-valyl-D-α-oxy-isovaleriansaeure-tert.-butylester 

Downstream Products

• 2374-76-7 Z-L-Valyl-D-α-oxy-isovaleryl-L-valyl-D-α-oxy-isovaleryl-L-valyl-D-α-oxy-isovaleriansaeure-tert.-butylester 
• 125760-11-4 benzyloxycarbonyl-L-valyl-L-α-hydroxyisovaleryl-L-valyl-L-α-hydroxyisovaleryl-L-valyl-L-α-hydroxyisovaleryl-L-valyl-L-α-hydroxyisovaleric acid pentafluorophenyl ester 

Relevant academic research and scientific papers

Applications of pentafluorophenylester coupling in the synthesis of cyclodepsipeptides related to valinomycins

A number of strategies of synthesis of cyclic depsipeptides are examined including cyclisation protocols based on pentafluorophenyl esters. The alternatives of amine protection as benzyloxycarbonyl or t-butoxycarbonyl derivatives are examined and optimum