Ring Opening of Optically Active cis-Disubstituted Aziridino Alcohols: An Enantiodivergent Synthesis of Functionalized Amino Alcohol Derivatives
摘要:
Ring-opening reactions of optically active cis-disubstituted aziridino alcohols have been investigated. Regio- and stereo-selective ring opening took place with internal and external nucleophiles. Unusual amino acids derivatives (14) and (15), the key synthetic intermediates for bestatin and related peptides, have been prepared.
Ring Opening of Optically Active cis-Disubstituted Aziridino Alcohols: An Enantiodivergent Synthesis of Functionalized Amino Alcohol Derivatives
摘要:
Ring-opening reactions of optically active cis-disubstituted aziridino alcohols have been investigated. Regio- and stereo-selective ring opening took place with internal and external nucleophiles. Unusual amino acids derivatives (14) and (15), the key synthetic intermediates for bestatin and related peptides, have been prepared.