Abstract
Condensation of 1,4-hydroquinone with 2-ethoxyvinyl phosphonic acid dichloroanhydride in boiling toluene in the presence of trifluoroacetic acid results in the formation of the new bicyclic phosphonate of carcass structure with one endocyclic Р–С bond, which is obtained in high yield.
GRAPHICAL ABSTRACT
![](/cms/asset/d0548668-b83c-4935-b1e7-16060bb0fceb/gpss_a_740700_o_uf0001.gif)
Acknowledgments
This work was supported by the Russian Foundation for Basic Research (grant 11-03-00416-а).