Heterocycles T
he frontispiece depicts a select number of
heterocycles accessible from substituted oxazolones through cascade reactions induced by catalytic amounts of BF
3⋅Et
2O and H
2O. T
hese products could serve as novel structural motifs and building blocks for natural and designed molecules of biological and medicinal importance, including natural products, protein ligands and drug candidates. For more details, see t
he Communication by Y. He, Y. Lan, K. C. Nicolaou et al. on
hem.201601471" rel="references:http://dx.doi.org/10.1002/chem.201601471">page 7696 ff.