L06319 (Phenylthio)trimethylsilane, 97%
FDS
Ajouter au devis en vrac
(Phenylthio)trimethylsilane, 97%
Propriétés chimiques
Applications
(Phenylthio)trimethylsilane is used to produce 1-phenyl-1,2-bis-phenylsulfanyl-ethane at the temperature of 40°C.
Notes
Références bibliographiques
E.W. Abel; C.R. Jenkins. Interaction of thiosilanes and disilthianes with some transitional and post-transitional metal halides. Journal of Organometallic Chemistry.1968,14 285-289.
Thioacetalization reagent. In the presence of CN-, aldehydes and ketones are converted to O-TMS hemithioacetals J. Am. Chem. Soc., 99, 5009 (1977). With Lewis acids, e.g. TiCl4, the diphenyl dithioacetals can be obtained in good yield J. Org. Chem., 55, 5966 (1990). Aldehydes and ketones can be converted to the otherwise difficultly accessible mixed O-alkyl, S-phenyl acetals by the reagent in the presence of the alkyl TMS ether and TMS triflate: Tetrahedron Lett., 32, 467 (1991).
In the presence of TMS-OTf, converts methyl glycosides to phenylthio glycosides. These undergo methanolysis, after activation by reaction with NBS: J. Am. Chem. Soc., 105, 2430 (1983); 107, 1691 (1985).
In the presence of ZnI2 and tetrabutylammonium iodide, cleaves methyl and benzyl ethers in high yield: Tetrahedron Lett., 2305 (1980).
Mentions de danger et de prudence du SGH
Mentions de danger (UE): H226-H315-H319-H335
Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Mentions de prudence: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
