2754-32-7Relevant articles and documents
A bentonite-gold nanohybrid as a heterogeneous green catalyst for selective oxidation of silanes
Maya,John, Jubi,Varma, R. Luxmi
, p. 10625 - 10628 (2016)
A highly efficient, environmentally benign and reusable heterogeneous bentonite-gold nanohybrid catalyst was designed and synthesized. This heterogeneous catalyst could efficaciously catalyse the oxidation of organosilanes to silanols. The reaction is 98.7% atom economical and the products were obtained in excellent yield without the formation of disiloxanes as byproducts. The catalyst was also well applicable for the gram scale preparation of silanols.
Selective Manganese-Catalyzed Oxidation of Hydrosilanes to Silanols under Neutral Reaction Conditions
Wang, Kaikai,Zhou, Jimei,Jiang, Yuting,Zhang, Miaomiao,Wang, Chao,Xue, Dong,Tang, Weijun,Sun, Huamin,Xiao, Jianliang,Li, Chaoqun
supporting information, p. 6380 - 6384 (2019/05/06)
The first manganese-catalyzed oxidation of organosilanes to silanols with H2O2 under neutral reaction conditions has been accomplished. A variety of organosilanes with alkyl, aryl, alknyl, and heterocyclic substituents were tolerated, as well as sterically hindered organosilanes. The oxidation appears to proceed by a concerted process involving a manganese hydroperoxide species. Featuring mild reaction conditions, fast oxidation, and no waste byproducts, the protocol allows a low-cost, eco-benign synthesis of both silanols and silanediols.
With the turn of the silicon extension phenyl and elongated structure of polymer and its precursor for the preparation method (by machine translation)
-
Paragraph 0035, (2018/03/31)
The present invention provides a silicon extension with the turn of phenyl and elongated structure of polymer and its precursor for the preparation method. In this way, development of para-bis-[...] silicon alkanol monomer compound of synthesized process, and further design with the turn of the silicon extension phenyl and elongated framework purification procedure is simple method for manufacturing the same, in order to provide with the turn of the silicon extension phenyl and elongated structure can be in the production of the polymer industry use. (by machine translation)