1233534-07-0Relevant academic research and scientific papers
Efficient construction of a 3 C -xanthone-linked 3 C -chromone scaffold by novel double michael additions and cyclizations
Xie, Fuchun,Chen, Hong,Hu, Youhong
supporting information; experimental part, p. 3086 - 3089 (2010/08/19)
A novel base-promoted cascade reaction of 2-methyl-3-(1-alkynyl)chromones to produce a 3C-xanthone-linked 3C-chromone scaffold has been developed. This tandem process involves multiple reactions such as Michael additions/ cyclizations under mild conditions without a transition metal catalyst and inert atmosphere.
