Silane, dimethylphenyl(1-phenylethenyl)-

Base Information

• Chemical Name: Silane, dimethylphenyl(1-phenylethenyl)-
• CAS No.: 63935-90-0
• Molecular Formula: C16H18Si
• Molecular Weight: 238.404
• DSSTox Substance ID: DTXSID30473182
• Nikkaji Number: J1.291.282J
• Wikidata: Q82302386
• Mol file: 63935-90-0.mol

Synonyms:Silane, dimethylphenyl(1-phenylethenyl)-;63935-90-0;DTXSID30473182

Chemical Property of Silane, dimethylphenyl(1-phenylethenyl)-

Chemical Property:

• PSA: 0.00000
• LogP: 3.85460
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 238.117777109
• Heavy Atom Count: 17
• Complexity: 255

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C1=CC=CC=C1)C(=C)C2=CC=CC=C2

Technology Process of Silane, dimethylphenyl(1-phenylethenyl)-

There total 24 articles about Silane, dimethylphenyl(1-phenylethenyl)- 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: 88.0%

dimethylphenylsilylmagnesium bromide (855869-29-3) + 1-phenylvinyl N,N-diethylcarbamate (119393-40-7) → 1-(dimethyl(phenyl)silyl)-1-phenylethene (63935-90-0)

Guidance literature:

With dibromobis(triphenylphosphine)nickel(II); In diethyl ether; at 20 ℃; for 1h;

DOI:10.1016/j.jcat.2019.07.026

Reference yield: 87.0%

Dimethylphenylsilane (766-77-8) + phenylacetylene (536-74-3) → 1-(dimethyl(phenyl)silyl)-1-phenylethene (63935-90-0)

Guidance literature:

With [(1,3-bis(2',6'-diisopropylphenyl)imidazole-2-ylidene)₂Co₂(CO)₆]; In tetrahydrofuran; at 60 ℃; for 5h; Inert atmosphere; Glovebox;

DOI:10.1021/jacs.1c06583

Reference yield: 84.0%

phenylacetylene (536-74-3) + dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane (185990-03-8) → 1-(dimethyl(phenyl)silyl)-1-phenylethene (63935-90-0) + dimethyl(phenyl)[2-phenylethenyl]silane (128756-74-1)

Guidance literature:

dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane; With C₂₃H₃₇ClCuN; sodium t-butanolate; In tetrahydrofuran; at 22 ℃; for 0.0833333h; Inert atmosphere;

phenylacetylene; In tetrahydrofuran; methanol; at 22 ℃; for 12h; Inert atmosphere;

DOI:10.1002/anie.202106107

upstream raw materials:

(dimethyl(phenyl)silyl)(phenyl)methanone

Dimethylphenylsilane

phenylacetylene

α-lithiostyrene