Synthesis of beta-lactam scaffolds for ditopic peptidomimetics.

Org Lett

Departamento de Química OrgAnica-I, Universidad del País Vasco, Facultad de Química, Apdo 1072, 20080 San SebastiAn, Spain.

Published: January 2007

[reaction: see text] 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.

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Source
http://dx.doi.org/10.1021/ol0626241DOI Listing

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