481053-33-2Relevant academic research and scientific papers
Nucleophilic Difluoromethylenation of Ketones Using Diethyl (Difluoro(trimethylsilyl)methyl)phosphonate Mediated by 18-Crown-6 Ether/KOAc
Wang, Yu-Hui,Cao, Zhong-Yan,Zhou, Jian
, p. 7807 - 7816 (2016/09/09)
We report a general difluoromethylenation of various types of ketones using diethyl (difluoro(trimethylsilyl)methyl)phosphonate mediated by the combination of 18-crown-6 and KOAc. It provides facile access to structurally diverse β-hydroxy-α,α-difluorophosphonates as interesting targets for medicinal research.
Nucleophilic difluoromethylation and difluoromethylenation of aldehydes and ketones using diethyl difluoromethylphosphonate
Beier, Petr,Alexandrova, Anastasia V.,Zibinsky, Mikhail,Surya Prakash
experimental part, 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.
