1224199-06-7Relevant academic research and scientific papers
Friedel–Crafts Alkylation with Carbenium Ions Generated by Electrochemical Oxidation of Stannylmethyl Ethers
Jirgensons, Aigars,Lielpetere, Anna
supporting information, (2020/07/27)
The electrochemical activation of stannylmethyl ethers was exploited for Friedel–Crafts alkylation of arenes at near-neutral conditions. Single cell anodic oxidation of stannylmethyl ethers leads to oxonium ions which fragment to carbenium ions in the pre
Phosphomolybdic acid as a bifunctional catalyst for Friedel–Crafts type dehydrative coupling reaction
Yang, Guo-Ping,Dilixiati, Dilireba,Yang, Tao,Liu, Dong,Yu, Bing,Hu, Chang-Wen
, (2018/07/31)
Phosphomolybdic acid (H3PMo12O40) was found to be a bifunctional catalyst for C─C bond formation via the dehydrative reaction of diarylmethanols with various nucleophiles, including 2-naphthols, indoles, benzofuran and ben
Direct alkylation of aromatics using alcohols in the presence of NaHSO 4/SiO2
Sato, Yuta,Aoyama, Tadashi,Takido, Toshio,Kodomari, Mitsuo
supporting information; experimental part, p. 7077 - 7081 (2012/08/28)
Simple and efficient procedure for alkylation of aromatics from alcohols in the presence of NaHSO4/SiO2 was developed. Various triaryl methanes were obtained in good yields in short reaction time. For instance the reaction of mesitylene with benzhydrol in the presence of NaHSO4/SiO2 gave the corresponding triaryl methane in a quantitative yield. NaHSO4/SiO2 was regenerated by simple treatment and could be recycled eight times without activity loss.
Organocatalyzed Friedel-Crafts arylation of benzylic alcohols
McCubbin, J. Adam,Krokhin, Oleg V.
supporting information; experimental part, p. 2447 - 2449 (2010/07/04)
Electron-rich aromatic and heteroaromatic rings are functionalized directly with a variety of benzylic alcohols under mild conditions. The reaction is catalyzed by commercially available pentafluorophenylboronic acid, which is stable under ambient conditions and recoverable. The reaction itself is highly atom economical and produces water as the only byproduct. A Friedel-Crafts mechanism is proposed.
