75645-32-8

Basic information

• Product Name: Silane, dichloroethyl(2-phenylethenyl)-, (Z)-
• CAS NO: 75645-32-8
• Molecular Formula: C10H12Cl2Si
• Molecular Weight: 231.197
• Mol File: 75645-32-8.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Silane, dichloroethyl(2-phenylethenyl)-, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, dichloroethyl(2-phenylethenyl)-, (Z)-(75645-32-8)
• EPA Substance Registry System: Silane, dichloroethyl(2-phenylethenyl)-, (Z)-(75645-32-8)

Safety Data

• Hazardous Substances Data: 75645-32-8(Hazardous Substances Data)

Upstream product

• 1789-58-8 ethyldichlorosilane 
• 536-74-3 phenylacetylene 

Downstream Products

• 90260-89-2 trans-β-phenyl(ethyldichlorosilyl)ethylene 

Relevant articles and documents

H2OsCl6 AS CATALYST IN HYDROSILYLATION REACTIONS

Hydrosilylation of monosubstituted acetylenes RCCH (R = Bu, Ph) with triethyl-, triethoxy-, dialkylchloro-, or alkyldichlorosilanes, catalyzed by H2OsCl6*6H2O, yields three adducts: internal (α) and two terminal (β) cis and trans stereoisomers, the latter being predominant.Hydrosilylation of ClCH2CCH occurs stereospecifically, giving, along with the prevailing α adduct, trans-β adduct as well.The reactivity of RnSiHX(3-n) in the hydrosilylation decreases in the following order: Me2SiHCl > MeSiHCl2 > EtSiHCl2 >> (EtO)3SiH > Et3SiH.Increase in the electron density on the multiple bond and solvent polarity accelerates the reaction and increases the total yield of the reaction products.Addition of Ph3P and MeCN inhibits hydrosilylation.

HYDROSILYLATION OF ACETYLENE AND MONOSUBSTITUTED ACETYLENES IN THE PRESENCE OF RHODIUM COMPLEXES

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HYDROSILYLATION OF ETHYNYLBENZENE IN PRESENCE OF RHODIUM CATALYSTS

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