By courtesy of:
Stefan V. Kotov, Scot D. Pedersen, Weiming Qiu, Zai-Ming Qiu, Donald J. Burton *
Journal of Fluorine Chemistry 82 ( 1997) 13-19
and the paper dealing with the synthesis of phosphonate monomers:
The Synthesis of Phosphonate Ester Containing Fluorinated Vinyl Ethers
Scot D. Pedersen, Weiming Qiu, Zai-Ming Qiu, Stefan V. Kotov, and Donald J. Burton*
J. Org. Chem. 1996, 61, 8024-8031