18001-47-3

Basic information

• Product Name: Silane, trimethyl(2-phenylethenyl)-
• Synonyms: Silane, trimethyl(2-phenylethenyl)-;[2-(Trimethylsilyl)ethenyl]benzene;1-Phenyl-2-trimethylsilylethene;2-(Trimethylsilyl)-1-phenylethene;Styryltrimethylsilane;Trimethyl(2-phenylethenyl)silane;Trimethylstyrylsilane
• CAS NO: 18001-47-3
• Molecular Formula: C₁₁H₁₆Si
• Molecular Weight: 0
• Mol File: 18001-47-3.mol
• Article Data: 14

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Silane, trimethyl(2-phenylethenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, trimethyl(2-phenylethenyl)-(18001-47-3)
• EPA Substance Registry System: Silane, trimethyl(2-phenylethenyl)-(18001-47-3)

Safety Data

• Hazardous Substances Data: 18001-47-3(Hazardous Substances Data)

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 103-64-0 bromostyrene 
• 1199-93-5 β-(dichloromethylsilyl)styrene 
• 676-58-4 methylmagnesium chloride 
• 2117-28-4 bis(trimethylsilyl)methane 
• 100-52-7 benzaldehyde 
• 2441-29-4 (1-chloro-vinyl)-trimethyl-silane 
• 591-51-5 phenyllithium 
• 4110-77-4 (E)-β-chlorostyrene 
• 42599-24-6 E-styryl iodide 
• 5796-98-5 bis-trimethylsilanyl peroxide 
• 4843-72-5 α-phenyl vinyllithium 
• 107399-02-0 benzyl(trimethylsilyl)diazomethane 
• 62761-90-4 α,α-bis(trimethylsilyl)methylphenyl sulfide 

Downstream Products

• 530-48-3 1,1-Diphenylethylene 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 51318-07-1 1,1-diphenyl-2-trimethylsilylethene 
• 57266-93-0 ((E)-1,2-diphenylvinyl)trimethylsilane 
• 126369-70-8 2-Methoxycarbonylamino-3-phenyl-pent-4-enoic acid methyl ester 
• 101653-70-7 (Z)-1-iodo-2-phenyl-1-(trimethylsilyl)ethene 
• 351-78-0 β-fluorostyrene 
• 82255-42-3 2,2-difluoro-1-phenyl-ethanol 
• 606-83-7 3,3-Diphenylpropionic acid 
• 110875-08-6 (Z)-3-phenyl-2-(trimethylsilyl)propenoic acid 
• 247052-16-0 (η(4)-MeCHCHCHCHCOCHCHPh)Fe(CO)3 
• 1085833-07-3 Zr(6,6-dimethylcyclohexadienyl)2(1-phenyl-2-trimethylsilylacetylene)2 
• 139067-97-3 C₁₂H₁₄O₃ 
• 1623145-68-5 (E,R)-2-hydroxy-4-phenyl-2-trifluoromethyl-but-3-enoic acid ethyl ester 

Relevant articles and documents

Tris(trimethylsilyl) titanacyclobutene: A new mild reagent for the conversion of carbonyls to alkenyl silanes

Thermolysis of Cp2Ti(CH2SiMe3)2 in the presence of Me3SiC≡CSiMe3 forms tris(trimethylsilyl) titanacyclobutene. Unlike other titanacyclobutenes which undergo insertion with carbonyl compounds, this reagent serves as a precursor to Cp2Ti=CHSiMe3, converting carbonyl compounds to the corresponding alkenyl silanes. This olefination takes place under mild conditions even at room temperature and works with aldehydes, ketones, esters, thioesters and lactones.

Design, Synthesis, and Implementation of Sodium Silylsilanolates as Silyl Transfer Reagents

There is an increasing demand for facile delivery of silyl groups onto organic bioactive molecules. One of the common methods of silylation via a transition-metal-catalyzed coupling reaction employs hydrosilane, disilane, and silylborane as major silicon sources. However, the labile nature of the reagents or harsh reaction conditions sometimes render them inadequate for the purpose. Thus, a more versatile alternative source of silyl groups has been desired. We hereby report a design, synthesis, and implementation of storable sodium silylsilanolates that can be used for the silylation of aryl halides and pseudohalides in the presence of a palladium catalyst. The developed method allows a late-stage functionalization of polyfunctionalized compounds with a variety of silyl groups. Mechanistic studies indicate that (1) a nucleophilic silanolate attacks a palladium center to afford a silylsilanolate-coordinated arylpalladium intermediate and (2) a polymeric cluster of silanolate species assists in the intramolecular migration of silyl groups, which would promote an efficient transmetalation.

METHOD FOR PRODUCING ALKENYLSILANE

PROBLEM TO BE SOLVED: To provide a method for producing alkenylsilane that can efficiently produce alkenylsilane. SOLUTION: In the presence of a nickel complex having a phosphine ligand, a Lewis acid, and a base, an alkene having a structure represented by the formula (a) and a chlorosilane having a structure represented by the formula (b) are subjected to a reaction, to efficiently produce alkenylsilane (c). SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT

Phenylethenyl-substituted silicones via Heck coupling reaction

Systematic studies of several palladium complexes (Pd(OAc)2, [PdCl2(cod)], [Pd2(dba)3], [Pd(PPh3)4], [PdCl(SnCl3)(P{p-Tol}3)2], [Pd2Cl2(SnCl3)su