681835-24-5Relevant academic research and scientific papers
B(C6F5)3-Catalyzed transfer 1,4-hydrostannylation of α,β-unsaturated carbonyls using iPr-tricarbastannatrane
Fillion, Eric,Kavoosi, Azadeh,Nguyen, Kevin,Ieritano, Christian
supporting information, p. 12813 - 12816 (2016/11/06)
Tris(pentafluorophenyl)borane, B(C6F5)3, has been found to be an effective catalyst to access the hydridoborate anion, [N(CH2CH2CH2)3Sn][HB(C6F5)3/sub
Mechanism of hydride transfer reaction from β-substituted carbanions to a carbocation
Liu, Fengrui,Yan, Shengyi,Zhu, Xiaoqing
supporting information, p. 1125 - 1127 (2014/07/22)
Mechanism of hydride transfer reactions to form olefins is still a conundrum. Here, we propose an electron transfer (ET) followed by hydrogen atom transfer (HT) as the most likely mechanism for hydride transfer reactions from the hydride adducts of olefins (G-XH-) to a carbocation (T+) in acetonitrile. This is confirmed by the analysis of the energetics of each mechanistic step, estimated from ΔHH - (the hydride affinity) and redox potentials of the related species, and activation energetics calculated from rate constants of the hydride transfer from G-XH- to T+.
