Phenethyltrichlorosilane

Base Information

• Chemical Name: Phenethyltrichlorosilane
• CAS No.: 940-41-0
• Molecular Formula: C8H9 Cl3 Si
• Molecular Weight: 239.604
• Hs Code.: 2931900090
• European Community (EC) Number: 213-371-0
• NSC Number: 139848
• UNII: IAR3080Y7Z
• DSSTox Substance ID: DTXSID9052632
• Nikkaji Number: J48.159I
• Wikidata: Q27280639
• Mol file: 940-41-0.mol

Synonyms:Phenethyltrichlorosilane;940-41-0;Trichloro(2-phenylethyl)silane;Trichloro(phenethyl)silane;(2-Phenylethyl)trichlorosilane;Silane, trichlorophenethyl-;Trichlorophenethylsilane;Silane, trichloro(2-phenylethyl)-;1-Phenyl-2-(trichlorosilyl)ethane;Trichloro-2-phenylethylsilane;phenylethyltrichlorosilane;Trichlor-2-fenylethylsilan [Czech];EINECS 213-371-0;Trichlor-2-fenylethylsilan;Benzene, (2-(trichlorosilyl)ethyl)-;NSC 139848;BRN 2936059;UNII-IAR3080Y7Z;IAR3080Y7Z;NSC-139848;4-16-00-01568 (Beilstein Handbook Reference);C8H9Cl3Si;2-Phenethyltrichlorosilane;WLN: G-SI-GG2R;C8-H9-Cl3-Si;SCHEMBL208903;DTXSID9052632;Trichloro(phenethyl)silane, 95%;2-PHENYLETHYL TRICHLOROSILANE;MFCD00039290;NSC139848;AKOS015912492;AS-83365;1-(TRICHLOROSILYL)-2-PHENYLETHANE;TRICHLORO(.BETA.-PHENYLETHYL)SILANE;LS-145253;FT-0604646;E83816;Phenethyltrichlorosilane, contains some alpha-isomer;Q27280639

Chemical Property of Phenethyltrichlorosilane

Chemical Property:

• Appearance/Colour: colourless liquid
• Vapor Pressure: 0.0353mmHg at 25°C
• Refractive Index: n20/D 1.513(lit.)
• Boiling Point: 249.9°Cat760mmHg
• Flash Point: 117.8°C
• PSA: 0.00000
• Density: 1.246g/cm³
• LogP: 3.88440
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 237.953910
• Heavy Atom Count: 12
• Complexity: 127

Purity/Quality:

98%,99%, ^*data from raw suppliers

Trichloro(phenethyl)silane ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 14-21-34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)CC[Si](Cl)(Cl)Cl
• Uses: Trichloro(phenethyl)silane is a useful reagent for the preparation of fluorinated polyhedral oligomeric silsesquioxanes.

Technology Process of Phenethyltrichlorosilane

There total 14 articles about Phenethyltrichlorosilane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

phenylacetylene (536-74-3) → 1-phenyl-2-(trichlorosilyl)ethane (940-41-0) + 1,1,1-Trichloro-2-phenyl-1-silaprop-2-ene (3401-11-4) + (E)-1-phenyl-2-trichlorosilylethene (3412-59-7)

Guidance literature:

With trichlorosilane; trans-dichloro-bis(ethene)(μ-dichloro)diplatinum(II); at 20 ℃; for 16h;

DOI:10.1021/ja017617g

Reference yield: 96.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) → 1-phenyl-2-(trichlorosilyl)ethane (940-41-0)

Guidance literature:

dodecacarbonyltetrarhodium⁽⁰⁾; at 30 - 40 ℃; for 1h; Co₂(CO)8;

Reference yield: 92.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + trichlorosilane (10025-78-2) → 1-phenyl-2-(trichlorosilyl)ethane (940-41-0)

Guidance literature:

trichlorosilane; C₁₇H₃₆N₂OPtSi₂; for 0.0833333h; Inert atmosphere; Cooling with water bath;

styrene; at 16 ℃; for 7h; Product distribution / selectivity; Inert atmosphere;

upstream raw materials:

styrene

trichloro(2-chloroethyl)silane

benzene

trichlorovinylsilane

Downstream raw materials:

(phenylethyl)silane

Chlordiethylphenethylsilan

β-phenethylsilane

phenethylsilane

Refernces

• 1、 Wang, Teng,Wang, Dong-Hui. "Potassium Alkylpentafluorosilicates, Primary Alkyl Radical Precursors in the C-1 Alkylation of Tetrahydroisoquinolines". supporting information. p. 3981 - 3985. Retrieved 2019/06/14.
• 2、 -. "SATURATED N-HETEROCYCLIC CARBENE-LIGAND METAL COMPLEX DERIVATIVES, PREPARING METHOD THEREOF, AND PREPARING METHOD OF SILANE COMPOUND BY HYDROSILYLATION REACTION USING THE SAME AS CATALYST". Page/Page column 9; 10. . Retrieved 2011/07/08.