1000160-73-5Relevant academic research and scientific papers
Suzuki-Miyaura coupling reactions of iodo(difluoroenol) derivatives, fluorinated building blocks accessible at near-ambient temperatures
Wilson, Peter G.,Percy, Jonathan M.,Redmond, Joanna M.,McCarter, Adam W.
supporting information; experimental part, p. 6384 - 6393 (2012/10/07)
A recently developed method for the near-ambient generation of difluorovinylzinc reagents has facilitated the preparation of 1-(N,N-diethylcarbamoyloxy)-2,2-difluoro-1-iodoethene and 2,2-difluoro-1-iodo-1- (2′-methoxyethoxymethoxy)ethene. The utility of these reagents has been investigated in Suzuki-Miyaura couplings with a range of potassium trifluoroborate coupling partners, with the scope of successful couplings proving wide. Deiodinated species appeared as significant side products, but a solvent change from i-PrOH to t-BuOH suppressed the pathway to these species and improved coupling yields.
