Efficient Synthesis of Enantiopure β-Amino-γ-Keto Acids from l-Homoserine
摘要:
[GRAPHICS]A variety of beta-amino-gamma-keto acids were prepared in four steps from commercially available L-homoserine. The reaction sequence is highlighted by a Ni-catalyzed Grignard addition to a N-protected derivative Of L-homoserine. One of the beta-amino-gamma-keto acids was then used to create a beta-peptide trimer composed solely of beta-amino-gamma-keto acids.
Efficient Synthesis of Enantiopure β-Amino-γ-Keto Acids from l-Homoserine
摘要:
[GRAPHICS]A variety of beta-amino-gamma-keto acids were prepared in four steps from commercially available L-homoserine. The reaction sequence is highlighted by a Ni-catalyzed Grignard addition to a N-protected derivative Of L-homoserine. One of the beta-amino-gamma-keto acids was then used to create a beta-peptide trimer composed solely of beta-amino-gamma-keto acids.