6480-80-4Relevant academic research and scientific papers
Carbenium ion formation by fragmentation of electrochemically generated oxonium ions
Lielpetere, Anna,Jirgensons, Aigars
supporting information, p. 5094 - 5096 (2018/07/29)
Fragmentation of electrochemically generated oxonium ions can be exploited to form carbenium ions at a low oxidation potential in the presence of a nucleophile. The application of this concept is demonstrated for the allylation of carbenium ions generated by the anodic oxidation of stannylmethylethers.
Fe(OTf)3-catalyzed reaction of benzylic acetates with organosilicon compounds
Chan, Li Yan,Kim, Sundae,Chung, Wan Ting,Long, Chong,Kim, Sunggak
experimental part, p. 415 - 419 (2011/04/22)
Fe(OTf)3-catalyzed reaction of benzylic acetates with allyltrimethylsilane, azidotrimethylsilane, and cyanotrimethylsilane afforded the corresponding allylated, azido, and cyano products in high yields. 2-Trimethylsilyl-substituted benzofuran and indole worked well to furnish the benzyl-substituted benzofuran and indoles. Georg Thieme Verlag Stuttgart New York.
Efficient and mild iron-catalyzed direct allylation of benzyl alcohols and benzyl halides with allyltrimethylsilane
Han, Jie,Cui, Zili,Wang, Jianguo,Liu, Zhongquan
experimental part, p. 2042 - 2046 (2010/08/13)
An efficient and mild iron-catalyzed direct allylation of benzyl alcohols and benzyl halides with allyltrimethylsilane has been developed. The present reaction would provide an excellent alternative to published methods because of its excellent yields, sustainable catalyst, and mild conditions. Copyright Taylor & Francis Group, LLC.
Bismuth(III) chloride-catalyzed direct deoxygenative allylation of substituted benzylic alcohols with allyltrimethylsilane
De, Surya K.,Gibbs, Richard A.
, p. 8345 - 8350 (2007/10/03)
A highly effective protocol for allylation of sec-benzyl alcohols with allyltrimethylsilane in the presence of a catalytic amount of bismuth(III) chloride has been developed.
Reductive Alkylation/Arylation of Arylcarbinols and Ketones with Organosilicon Compounds
Cella, J. A.
, p. 2125 - 2130 (2007/10/02)
Arylcarbinols react with certain organosilanes in the presence of boron trifluoride to yield hydrocarbons resulting from transfer of an R group from silicon to carbon.The transfer works well with aryl- and allylsilanes and fails with alkylsilanes.Allylation of ionizable carbinols is sometimes accompanied by cation-mediated oligomerization.This can be offset by converting the carbinols in question to their respective allyldimethylsilyl ethers followed by rearrangement of the ethers with BF3.While diaryl ketones are sluggishly bisallylated, the corresponding ketals undergo smooth bisallylation at 0 deg C with allytrimethylsilane/BF3/CH2Cl2.
