870193-92-3Relevant academic research and scientific papers
Electrochemical partial fluorination of organic compounds. 80. Synthesis of cyclic α-arylthio-α-monofluorophosphonate esters
Cao, Yi,Hidaka, Asami,Tajima, Toshiki,Fuchigami, Toshio
, p. 9614 - 9617 (2007/10/03)
Seven-membered cyclic α-monofluorophosphonate esters such as 2-allyloxy-3-fluoro-3-phenylthio-4,7-dihydro-[1, 2]-oxaphosphinine-2-oxide were successfully synthesized in moderate total yield as 41% from open-chain allyl phosphonates having an α-arylthio group as an electroauxiliary using an alternative sequence of anodic fluorination and ring-closing olefin metathesis (RCM). On the other hand, in an attempt to synthesize an eight-membered analogue, a different type of seven-membered fluorinated cyclic product was formed predominantly by the RCM reaction between the allyloxy groups.
