93371-26-7Relevant academic research and scientific papers
α-Amino Ketones - A Contribution to the Synthesis of Optically Active Derivatives of Amino Acids and Peptides
Fittkau, Siegfried,Jahreis, Guenther,Peters, Klaus,Balaspiri, Lajos
, p. 529 - 538 (2007/10/02)
The synthesis of N-Z-protected methyl ketones from amino acids via the chloromethyl ketones and dehalogenation of the latter with zinc in glacial acetic acid is described.Deprotection of the methyl ketones results in the formation of hydrohalogenides of the α-aminoalkyl methyl ketones further converted to N-acylated peptide ketones as analogs of peptide hormones or as competitively acting substrate analogs of proteolytic enzymes.Aminoacetone is conveniently prepared as well as methyl-pyrrolidyl ketone and methyl-piperidyl ketone.
