73087-17-9

Upstream product

• 3588-57-6 Z-DL-Phe-OH 
• 186581-53-3 diazomethane 
• 1161-13-3 N-Cbz-L-Phe 

Downstream Products

• 14235-16-6 Benzyloxycarbonyl-D,L-phenylalanin-4-nitroanilid 
• 73087-21-5 Benzyloxycarbonyl-D,L-phenylalanin-4-bromanilid 
• 74805-42-8 N-carboxy-α-dehydrophenylalanine anhydride 
• 72015-61-3 (Z)-2-benzyloxycarbonylaminocinnamic acid 
• 74805-50-8 (Z)-4-benzylideneoxazolidine-2-one 
• 74805-57-5 (Z)-1-hydroxy-4-benzylideneimidazolidine-2,5-dione 
• 74805-59-7 (Z)-1-phenyl-4-benzylideneimidazolidine-2,5-dione 
• 74805-54-2 (Z)-5-benzylidene-2-phenyl-as-triazine-3,6-dione 
• 74805-56-4 N-benzyloxycarbonyl-(Z)-dehydrophenylalanine hydroxamic acid 
• 74805-62-2 N-benzyloxycarbonylbenzylcarboximidic acid isopropyl ester 
• 74805-49-5 (Z)-1,1-diethyl-(2-benzyloxycarbonylamino)cinnamyl alcohol 
• 74805-44-0 1-(5-benzyloxytetrazol-1-yl)cinnamic acid 
• 74805-43-9 (Z)-N-benzyloxycarbonyldehydrophenylalanine azide 
• 74805-58-6 benzyloxycarbonyl-(Z)-dehydrophenylalanine anilide 

Relevant academic research and scientific papers

SYNTHESIS OF DIAZOKETONES DERIVED FROM α-AMINO ACIDS; PROBLEM OF SIDE REACTIONS

Optimum conditions of synthesis of eight diazoketones derived from optically active N-(t-butyloxycarbonyl)- and N-benzyloxycarbonylamino acids have been described.The problem of formation of by-products during Arndt-Eistert synthesis of β-homoamino acids at the stage of reaction of mixed anhydride with a weak nucleophile-diazomethane - has been discussed.