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Ethyl silane

Diethylberyllium Pyrophoric metals Germanium (II) sulphide Dichlor(ethyl)silane... [Pg.189]

Spectra. The UV spectra in w, acid, and base are given in Ref 5. The proton nuclear magnetic resonance spectrum shows a sharp singlet at 3.90ppm from te tram ethyl silane (Ref 15)... [Pg.93]

In Ref 7 316 given the temp-compn limits of spontaneous exp In for 9 alkyl silanes with air at atm press, and in Ref 8 are discussed the combustion and expln limits of several alkyl silanes at 1 atm press. The expln temp decreases in the order tetram ethyl si lane trim ethyl silane dim ethyl silane methyl-silane > vinylsilane... [Pg.132]

Enantioselective enzymatic amide hydrolyses can also be applied for the preparation of optically active organosilicon compounds. The first example of this is the kinetic resolution of the racemic [l-(phenylacetamido)ethyl] silane rac-84 using immobilized penicillin G acylase (PGA E.C. 3.5.1.11) from Escherichia coli as the biocatalyst (Scheme 18)69. (R)-selective hydrolysis of rac-84 yielded the corresponding (l-aminoethyl)silane (R)-85 which was obtained on a preparative scale in 40% yield (relative to rac-84). The enantiomeric purity of the biotransformation product was 92% ee. This method has not yet been used for the synthesis of optically active silicon compounds with the silicon atom as the center of chirality. [Pg.2388]

UV irradiation causes photodegradation of poly[methylcyclohexyl-co-methyl((3-tri-methylsilyl)ethyl]silane and PMPS solutions.104 It was found that branching of PMPS is induced by light exposure. The photochemistry of both pure solids and their toluene solutions has been studied. The UV absorption of the copolymer in solution has a maximum at 308 nm and at 303 nm for the... [Pg.238]

Alkyl Silanes or Alkyl Silicones are compds combining alkyl groups with silicon or silicon hydrides, eg, methyl silane CH,SiH, dimediyl silane (CHj),SiHj, trim ethyl silane (CH,),SiH, tetramethylsilane (CHj),Si and vinylsilane (CH, CH)SiH,. They are very... [Pg.132]

Similar reaction sequences were used to resolve 1 -naphthylphenylvinyl- and -ethyl-silane 32 and 33 (46, 48). The Fredga method was used to establish the relative configuration of these compounds and to correlate them with the known absolute configuration of Sommer s compounds (49). Figure 1 shows the configuration of the compounds obtained by reduction of the less soluble (-)-menthoxy diastereomer. [Pg.57]

Figure 1. Absolute configuration of (+)-l-naphthy phenylvinyl- and -ethyl-silane. Figure 1. Absolute configuration of (+)-l-naphthy phenylvinyl- and -ethyl-silane.
Fig. 2.4. Surface groups used for stationary phases in reversed phase chromatography range from ethyl silane (C2) to n-octadecyl silane (Cig). Fig. 2.4. Surface groups used for stationary phases in reversed phase chromatography range from ethyl silane (C2) to n-octadecyl silane (Cig).
CAS 3388-04-3 EINECS/ELINCS 222-217-1 Synonyms Epoxycyclohexylethyl trimethoxysilane P-(3,4-Epoxycyclo-hexyl) ethyltrimethoxysilane 2-(7-Oxabicyclo [4.1.0] hept-3-yl) ethyltrimethoxysilane Silane, p-(3,4-epoxycyclohexyl) ethyltrimethoxy- Trimethoxy [2-(7-oxabicyclo [4.1.0] hept-3-yl) ethyl] silane 3-(2-Trimethoxysilylethyl) cyclohexene oxide Empirical Ci,H2204Si... [Pg.1103]

CsH2o04Si diethoxy-methoxy-(l-methoxy-ethyl)-silane 18236-22-1... [Pg.70]


See other pages where Ethyl silane is mentioned: [Pg.9]    [Pg.9]    [Pg.11]    [Pg.12]    [Pg.29]    [Pg.145]    [Pg.145]    [Pg.94]    [Pg.152]    [Pg.152]    [Pg.145]    [Pg.375]    [Pg.261]    [Pg.635]    [Pg.35]    [Pg.54]    [Pg.63]    [Pg.70]    [Pg.71]    [Pg.82]    [Pg.82]    [Pg.481]    [Pg.501]    [Pg.514]    [Pg.515]    [Pg.516]    [Pg.538]    [Pg.538]   
See also in sourсe #XX -- [ Pg.35 ]




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