Triphenylsilyl hydroperoxide
WebThe reaction of triphenylsilyl halides with sodium naphthalenide yields mainly hexaphenyldisilane, a small amount of 1,4-bistriphenylsilyl-1,4-dihydronaphthalene, and … WebTriphenylsilyl hydroperoxide is degraded by equimolar quantities of NaN[Si(CH 3) 3] 2, NaH, NaNH 2 or Li-n-C 4 H 9 in aprotic solvents ( −80 to −20°C) via a stable blue radical anion to phenol and [(C 6 H 5) 2 SiO] x. The ESR spectrum of the radical anion is reported. Citing Literature. Volume 377, Issue 2. Oktober 1970.
Triphenylsilyl hydroperoxide
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WebHydroperoxide,triphenylsilyl cas 2319-38-2 Cas No: 2319-38-2: No Data: No Data: No Data: Hangzhou Fandachem Co.,Ltd: Contact Supplier: 2319-38-2 Usage. 2319-38-2 SDS. SAFETY DATA SHEETS According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition. WebTriphenylsilyl hydroperoxide is degraded by equimolar quantities of NaN[Si(CH 3) 3] 2, NaH, NaNH 2 or Li-n-C 4 H 9 in aprotic solvents ( −80 to −20°C) via a stable blue radical anion to …
WebGHS Hazard and Precautionary Statements. Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. WebJul 24, 2024 · Preparative Methods: prepared by treatment of triphenylsilyl fluoride with tetrabutylammonium fluoride (TBAF), 1 or by reaction of triphenylsilane with tetrabutylammonium hydrogen difluoride. 2; Purification: recrystallized from EtOAc or CH 2 Cl 2 /hexanes. Handling, Storage, and Precautions: reagent is extremely sensitive to acid.
WebOct 1, 2010 · The thermal decomposition of triphenylsilyl hydroperoxide in anisole, methyl benzoate, nitrobenzene, and o-dichlorobenzene is first order and has an energy of activation of 22 to 27 kcal./mole.... WebBis (triphenylsilyl) chromate 96% Synonym (s): Bis (triphenylsilyl) ester chromic acid Linear Formula: [ (C6H5)3SiO]2CrO2 CAS Number: 1624-02-8 Molecular Weight: 634.79 EC …
WebProduct Name: triphenylsilyl hydroperoxide; CAS Number: 2319-38-2; EINECS: Molecular Weight: 292.409; Molecular Formula: C18H16 O2 Si; HS Code: Mol File: 2319-38-2.mol
WebIUPAC Name: 1-hydroperoxy-1-methyl-4-propan-2-ylcyclohexane CAS Registry Number: 143970-16-5 Synonyms: 78-58-0, CHEBI:59627, 1-methyl-4-(1-methylethyl)cyclohexyl ... austin hiking trailsWebJan 1, 1979 · Triphenylsilyl hydroperoxide behaves similarly to peracids toward olefins, ketones and allylic alcohols. The altered reactivity observed with many reagents when in … austin homeWebDec 15, 2006 · Triphenylsilyl, methyldiphenylsilyl, tribenzylsilyl, and tri-n-hexylsilyl hydroperoxides have been synthesized from the corresponding silylamines. gapf valhallaWebBis(triphenylsilyl) chromate [(Ph 3 SiO) 2] can be used as a catalyst:. For ethylene polymerization. For the conversion of secondary benzylic and allylic trimethylsilyl ethers to ketones by oxidation reaction using tert-butyl hydroperoxide.; It can also be used to prepare supported catalysts with silica gel or montmorillonite K-10. austin homes janie hunterWebFeb 16, 1993 · Hydroperoxide levels of from 0.01-10.0 wt % (based on the total weight of the polysilazane/hydroperoxide mixture) can be used. The preferred hydroperoxide range is 0.01-5.0 wt %. The more preferred hydroperoxide range is from 0.01-2.0 wt %. The most preferred hydroperoxide range is from 0.03-1.0 wt. %. austin honeysettWebBis(triphenylsilyl) chromate [(Ph 3 SiO) 2] can be used as a catalyst: For ethylene polymerization. For the conversion of secondary benzylic and allylic trimethylsilyl ethers … gap x cssWebJan 7, 2024 · Triphenyl silicon hydroperoxide and its isostructural germanium complex were characterized by single crystal X-ray analysis revealing H-bonding of two triphenylhydroperoxocomplexes, with each... austin homes