1825-59-8Relevant articles and documents
Mechanistic Studies on the Hexadecafluorophthalocyanine–Iron-Catalyzed Wacker-Type Oxidation of Olefins to Ketones**
Grinenko, Vadim,Klau?, Hans-Henning,Kn?lker, Hans-Joachim,Puls, Florian,Seewald, Felix
, p. 16776 - 16787 (2021/11/04)
The hexadecafluorophthalocyanine–iron complex FePcF16 was recently shown to convert olefins into ketones in the presence of stoichiometric amounts of triethylsilane in ethanol at room temperature under an oxygen atmosphere. Herein, we describe an extensive mechanistic investigation for the conversion of 2-vinylnaphthalene into 2-acetylnaphthalene as model reaction. A variety of studies including deuterium- and 18O2-labeling experiments, ESI-MS, and 57Fe M?ssbauer spectroscopy were performed to identify the intermediates involved in the catalytic cycle of the oxidation process. Finally, a detailed and well-supported reaction mechanism for the FePcF16-catalyzed Wacker-type oxidation is proposed.
Meerwein's reagent mediated, significantly enhanced nucleophilic fluorination on alkoxysilanes
Jorapur, Yogesh R.,Shimada, Toyoshi
supporting information; experimental part, p. 1064 - 1068 (2012/06/17)
We developed a new facile method to fluorosilanes from alkoxysilanes using Meerwein's reagent. Our protocol afforded fluorosilanes in excellent yields in various organic solvents including acetonitrile under mild reaction conditions at room temperature. We also proposed a reaction mechanism with the probable silyloxonium intermediates. Georg Thieme Verlag Stuttgart · New York.
Remarkably facile thermal generation of silylene from a pentacoordinate alkoxydisilane and its trapping as a pentacoordinate 1,2-disilacyclobut-3-ene
Tamao, Kohei,Nagata, Koichi,Asahara, Masahiro,Kawachi, Atsushi,Ito, Yoshihiko,Shiro, Motoo
, p. 11592 - 11593 (2007/10/03)
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