83567-91-3Relevant academic research and scientific papers
An efficient and highly selective synthesis of (Z)-fluoroenol phosphates from hydroxy difluorophosphonates
Beier, Petr,Pohl, Radek,Alexandrova, Anastasia V.
experimental part, p. 957 - 962 (2009/12/03)
Substituted 2-aryl-2-hydroxy-1,1-difluorophosphonates undergo a reaction with potassium tert-butoxide to provide selectively (Z)-2-fluoro-1-arylvinyl phosphates in high yields. Georg Thieme Verlag Stuttgart.
Nucleophilic difluoromethylenation of aldehydes and ketones using diethyl difluoro(trimethylsilyl)methylphosphonate
Alexandrova, Anastasia V.,Beier, Petr
scheme or table, p. 493 - 500 (2009/12/06)
A new nucleophilic difluoromethylenation of aldehydes and ketones using diethyl difluoro(trimethylsilyl)methylphosphonate (1) has been achieved. The reactive carbanion species were generated under mild reaction conditions with a catalytic amount of initiator. This methodology was compatible with non-enolizable and in some cases with enolizable aldehydes and ketones and provided a straightforward access to phosphates of syn and anti 2,2-difluoro-1,3-diols.
Nucleophilic difluoromethylation and difluoromethylenation of aldehydes and ketones using diethyl difluoromethylphosphonate
Beier, Petr,Alexandrova, Anastasia V.,Zibinsky, Mikhail,Surya Prakash
scheme or table, p. 10977 - 10985 (2009/04/11)
New methodology for difluoromethylation and difluoromethylenation of aldehydes and ketones based on nucleophilic fluorination using diethyl difluoromethylphosphonate (1) was developed.
(DIETHYLPHOSPHINYL)DIFLUOROMETHYLLITHIUM. -PREPARATION AND SYNTHETIC APPLICATION-
Obayashi, Michio,Ito, Eiji,Matsui, Kiyohide,Kondo, Kiyosi
, p. 2323 - 2326 (2007/10/02)
The action of lithium diisopropylamide on diethyl difluoromethylphosphonate gives the title reagent which reacts with various electrophiles to introduce difluoromethylene or difluoromethyl unit.
