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13183-70-5

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13183-70-5 Usage

Chemical Properties

white crystalline powder and chunks

Uses

1,4-Bis(trimethylsilyl)benzene (TMSB) can be used:As a precursor for developing silicon carbide coating using plasma-assisted chemical vapor deposition (CVD) process.As a secondary standard in quantitative NMR (qNMR) spectroscopy.As an internal standard for quantitation of small organic molecules in DMSO-d6 solution by 1H NMR spectroscopy.

Check Digit Verification of cas no

The CAS Registry Mumber 13183-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,8 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13183-70:
(7*1)+(6*3)+(5*1)+(4*8)+(3*3)+(2*7)+(1*0)=85
85 % 10 = 5
So 13183-70-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H8BrF/c9-6-5-7-3-1-2-4-8(7)10/h1-4H,5-6H2

13183-70-5 Well-known Company Product Price

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  • Aldrich

  • (438936)  1,4-Bis(trimethylsilyl)benzene  96%

  • 13183-70-5

  • 438936-5G

  • 475.02CNY

  • Detail

13183-70-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name trimethyl-(4-trimethylsilylphenyl)silane

1.2 Other means of identification

Product number -
Other names AMTSi017

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:13183-70-5 SDS

13183-70-5Relevant articles and documents

REVERSIBILITY IN THE HOMOLYTIC AROMATIC SUBSTITUTION WITH SILYL AND GERMYL RADICALS

Sakurai, Hideki,Kira, Mitsuo,Sugiyama, Hisashi

, p. 599 - 602 (1983)

The 3,6-bis(trimethylsilyl)cyclohexadienyl radical (1), generated from the corresponding cyclohexadiene, gave the expected p-bis(tri-methylsilyl)benzene (4) at 0 deg.C.At 130 deg.C, however, the reaction afforded trimethylsilylbenzene, 4, and m-bis(trimethylsilyl)benzene in 62, 17, and 5percent yield, respectively.The suggested elimination of the trimethylsilyl radical from the cyclohexadienyl radical is demonstrated by ESR.

Diphenylphosphinophenolate: A ligand for the palladium-catalysed silylation of aryl halides activating simultaneously both palladium and silicon

Shirakawa,Kurahashi,Yoshida,Hiyama

, p. 1895 - 1896 (2000)

Diphenylphosphinophenolate was found to be an effective ligand for the palladium-catalysed silylation of aryl halides, activating not only palladium but also silicon of a disilane, where aryl bromides and iodides having such substituents as methyl, methoxy, amino, ethoxycarbonyl, trifluoromethyl, formyl or phenyl are applicable to the reaction with hexamethyldisilane to give the corresponding trimethylsilylarenes.

Preparation method of aromatic silicon organic compound

-

Paragraph 0084-0087, (2021/07/08)

The invention provides a preparation method of an aromatic silicon organic compound. The aromatic silicon organic compound is a compound as shown in a formula 3 shown in the specification, the aromatic silicon organic compound is prepared by reacting a compound as shown in a formula 1 with a compound as shown in a formula 2, and the reaction formula is as shown in the specification. In the formulas, a is selected from any integer of 0-5, n is selected from any integer of 1-6, R is selected from one of alkyl, alkoxy, fluorine, trifluoromethyl and trifluoromethoxy; m is any integer selected from 1-3, and R2 is selected from C1-C6 alkyl; a catalyst used in the reaction is MIc, MIc is iodized salt, M is metal ion, and c is selected from 1 or 2 according to the valence state of M; and magnesium is added in the reaction process. The method has the advantages of low cost, effective avoidance of heavy metal residues, simplicity and convenience in operation, high yield, mild reaction conditions and easiness in industrialization.

Rhodium-catalyzed silylation and intramolecular arylation of nitriles via the silicon-assisted cleavage of carbon-cyano bonds

Tobisu, Mamoru,Kita, Yusuke,Ano, Yusuke,Chatani, Naoto

supporting information; experimental part, p. 15982 - 15989 (2009/05/16)

A rhodium-catalyzed silylation reaction of carbon - cyano bonds using disilane has been developed. Under these catalytic conditions, carbon-cyano bonds in aryl, alkenyl, allyl, and benzyl cyanides bearing a variety of functional groups can be silylated. The observation of an enamine side product in the silylation of benzyl cyanides and related stoichiometric studies indicate that the carbon-cyano bond cleavage proceeds through the deinsertion of silyl isocyanide from η2-iminoacyl complex B. Knowledge gained from these studies has led to the development of a new intramolecular biaryl coupling reaction in which aryl cyanides and aryl chlorides are cross-coupled.

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