Haszledine,R.N. et al., Journal of the Chemical Society. Perkin transactions I, 1979, p. 565 - 569
作者:Haszledine,R.N. et al.
DOI:——
日期:——
Reactions of novel unsaturated fluorocarbons
作者:Richard D. Chambers、Martin Salisbury
DOI:10.1016/s0022-1139(00)00246-3
日期:2000.7
Novel fluorinated mono-enes and di-enes have been synthesised via telomerisation reactions using (CF3)2CFI with CF2CH2 and also with CF2CFH. Cyclo-additions with diazomethane occur readily to give Δ1 or Δ2 pyrazolines, depending on the system, and nucleophilic attack occurs with methanol and with fluoride ion. In the latter case, stable carbanions have been observed. A novel free-radical route to