[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.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1021/ol0626241 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!