1359950-53-0Relevant academic research and scientific papers
Synthesis of Acylsilanes via Catalytic Dedithioacetalization of 2-Silylated 1,3-Dithianes with 30% Hydrogen Peroxide
Kirihara, Masayuki,Suzuki, Satoshi,Ishihara, Naohiro,Yamazaki, Kento,Akiyama, Tomomi,Ishizuka, Yuki
, p. 2009 - 2014 (2017/04/26)
Acylsilanes were obtained efficiently from dedithioacetalization of 2-silylated 1,3-dithianes using 30% hydrogen peroxide catalyzed by iron(III) acetylacetonate-sodium iodide. The use of niobium(V) chloride as a catalyst instead of iron(III) acetylacetonate was also effective, except in synthesizing some acyltrimethylsilanes.
Metal-free relay oxidation: Valuable synthesis of acylsilane and ketones under aerobic oxidation
Bai, Xing-Feng,Gao, Guang,Zheng, Zhan-Jiang,Li, Fei,Lai, Guo-Qiao,Jiang, Kezhi,Li, Fuwei,Xu, Li-Wen
supporting information; experimental part, p. 3031 - 3035 (2012/01/05)
In this letter, an example of interesting metal-free relay air oxidation of -hydroxysilanes, promoted by the hydroperoxidated carbonyl compounds derived from the Michael reaction of 5,5-dimethylcyclohexane-1,3-dione and chalcone, is reported. A series of aromatic acylsilanes with TBDPS were obtained in promising isolated yields. In addition, as an extension of the relay oxidation under aerobic conditions, this catalyst-free relay oxidation induced by diketone can be applied to the oxidation of general aromatic alcohols (up to 75% yield). Georg Thieme Verlag Stuttgart · New York.
