Modified coumarins. 15. Condensed psoralen derivatives based on substituted dibenzo[b,d]pyran-6-ones
作者:Ya. L. Garazd、M. M. Garazd、V. P. Khilya
DOI:10.1007/s10600-005-0030-1
日期:2004.11
Benzo[c]furo[3,2-g]chromen-5-ones, modified psoralen analogs containing a substituted benzene ring annelated at the 5,6-position of the furo[3,2-g]chromen-7-one system, were prepared by the MacLeod method.
采用 MacLeod 方法制备了苯并[c]呋喃并[3,2-g]色烯-5-酮,它是一种改良的补骨脂素类似物,含有在呋喃并[3,2-g]色烯-7-酮体系的 5,6 位环化的取代苯环。