Synthesis of β-Lactam Scaffolds for Ditopic Peptidomimetics
摘要:
Ring opening of alpha-substituted-alpha-methoxycarbonyl-N-nosylaziridines provides a practical access to enantiopure alpha,alpha'-disubstituted beta-lactam scaffolds, novel types of ditopic reverse turn surrogates. The procedure is general, short, and high yielding and starts from handy alpha-substituted serinates and alpha-amino acid derivatives.
Synthesis of β-Lactam Scaffolds for Ditopic Peptidomimetics
摘要:
Ring opening of alpha-substituted-alpha-methoxycarbonyl-N-nosylaziridines provides a practical access to enantiopure alpha,alpha'-disubstituted beta-lactam scaffolds, novel types of ditopic reverse turn surrogates. The procedure is general, short, and high yielding and starts from handy alpha-substituted serinates and alpha-amino acid derivatives.
Synthesis of β-Lactam Scaffolds for Ditopic Peptidomimetics
作者:Claudio Palomo、Jesus M. Aizpurua、Eva Balentová、Azucena Jimenez、Joseba Oyarbide、Raluca M. Fratila、José Ignacio Miranda
DOI:10.1021/ol0626241
日期:2007.1.1
Ring opening of alpha-substituted-alpha-methoxycarbonyl-N-nosylaziridines provides a practical access to enantiopure alpha,alpha'-disubstituted beta-lactam scaffolds, novel types of ditopic reverse turn surrogates. The procedure is general, short, and high yielding and starts from handy alpha-substituted serinates and alpha-amino acid derivatives.