Novel (E)- and (Z)-2-styrylchromones from (E,E)-2′-hydroxycinnamylideneacetophenones - Xanthones from daylight photooxidative cyclization of (E)-2-styrylchromones
Journal article published in 1998 by
A. Silva,
D. C. G. A. Pinto 
,
H. R. Tavares,
J. A. S. Cavaleiro ,
M. L. Jimeno,
J. Elguero
,
H. R. Tavares,
J. A. S. Cavaleiro ,
M. L. Jimeno,
J. Elguero
