作者:Diana C.G.A. Pinto、Artur M.S. Silva、José A.S. Cavaleiro
DOI:10.1016/s0040-4039(00)78570-4
日期:1994.12
A facile synthetic method has been developed for the preparation of 6,8-(dibromo or diiodo)-5-hydroxy-2-(phenyl or styryl)chromones. These compounds were obtained by either one-pot synthesis from 2′-benzyloxy-6′-hydroxychalcones or 2′-benzyloxy-6′-hydroxycinnamilydeneacetophenones or from the corresponding 2-phenyl- or 2-styrylchromones.
已经开发了一种容易的合成方法来制备6,8-(二溴或二碘)-5-羟基-2-(苯基或苯乙烯基)色酮。这些化合物是通过一锅合成从2'-苄氧基-6'-羟基查耳酮或2'-苄氧基-6'-羟基肉桂酰胺基苯乙酮或相应的2-苯基-或2-苯乙烯基色酮获得的。