2001 amino acids, peptides

amino acids, peptidesU 0400

30 - 193An Efficient Approach to Asymmetric Synthesis of Dipeptide β-Turn Mimetics: Indolizidinone Amino Acids. — Based on anasymmetric hydrogenation of the key intermediate (II), an efficient approachto enantiopure indolizidinone amino acid esters such as (IV) is developed.— (WANG, WEI; XIONG, CHIYI; HRUBY, VICTOR J.; Tetrahedron Lett.42 (2001) 18, 3159-3161; Dep. Chem., Univ. Ariz., Tucson, AZ 85721, USA; EN)

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