sulfuric acid; antimony pentachloride in tetrachloromethane; sulfuric acid shaking of (CH3)3SiOSi(CH3)3 and ((CH3)2SiO)4 (1:1 mol) with concd. H2SO4 at 25°C for 8 days; equilibrium react.; further products;;
H2SO4 in sulfuric acid aq. H2SO4; shaking of (CH3)3SiOSi(CH3)3 and ((CH3)2SiO)4 with concd. H2SO4 at room temp. for 4 h;;
参考文献
Patnode, W. I.; Wilcock, D. F.
Journal of the American Chemical Society, 1946 , vol. 68, p. 358 - 363
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Gmelin Handbook: Si: MVol.C, 103, page 282 - 285
Patnode; Wilcock
Journal of the American Chemical Society, 1946 , vol. 68, p. 360,363
Full Text Show Details
Scott
Journal of the American Chemical Society, 1946 , vol. 68, p. 2295
1: ethanol; bis-trimethylsilyl ether T=0 - 10°C; 2: With trifluorormethanesulfonic acid T=10°C; 0.5 h; 3: ethyl orthosilicate With water more than 3 stages;
参考文献
Kanebo Cosmetics, Inc.; Shin-Etsu Chemical Co., Ltd.
Patent: EP1607081 A1, 2005 ;
Location in patent: Page/Page column 14-16 ;
