From silicon to silicones without dimethyldichlorosilane: direct green mechanochemical synthesis of methylmethoxysilanes from silicon and dimethyl ether

Author:

Kryzhanovskii I. N.1,Temnikov M. N.1ORCID,Anisimov A. A.1ORCID,Ratnikov A. K.1,Frank I. V.1,Naumkin A. V.1ORCID,Chistovalov S. M.1,Muzafarov A. M.12

Affiliation:

1. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 119334, Moscow, Russia

2. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, 117393, Moscow, Russia

Abstract

First gram-scale synthesis of methylmethoxysilanes via mechanochemical direct reaction of Si with dimethyl ether, achieving nearly 100% silicon conversion and high selectivity for dimethylsilyl-containing products.

Funder

Russian Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Reference53 articles.

1. E. G.Rochow , Silicon and Silicones , Springer Berlin Heidelberg , 1987

2. Industrial synthesis of reactive silicones: reaction mechanisms and processes

3. J. E.Mark , M. P.Wolf , G. B.Salieb-Beugelaar , P.Hunziker , D. E.Katsoulis , R. G.Schmidt and G. A.Zank , in Siloxanes and Silicones (Advances in Silicone Technologies 2000–15), Organosilicon Compounds , ed. V. Ya. Lee , Elsevier Ltd , Washington DC , 2018 , vol. 83 , pp. 97–134

4. C.Corden , D.Tyrer , H.Menadue , J.Calero , J.Dade and R.Leferink , Global Silicones Council Socio-economic evaluation of the global silicones industry Final Report , 2016

5. RTV silicone elastomers in hand prosthetics

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