This report describes a highly regioselective tandem N-alkylation/vinylogous aldol reaction of β,γ-alkenyl α-iminoesters. The sulfur group improves the regioselectivity of the directed vinylogous aldol reaction, providing a new synthetic method of 3-amino-2-pyrones.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1021/ol5007983 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!