Lithium, (triphenylsilyl)-

Base Information

• Chemical Name: Lithium, (triphenylsilyl)-
• CAS No.: 791-30-0
• Molecular Formula: C18H15LiSi
• Molecular Weight: 266.344
• DSSTox Substance ID: DTXSID80473238
• Mol file: 791-30-0.mol

Synonyms:triphenylsilyllithium;Lithium, (triphenylsilyl)-;791-30-0;DTXSID80473238;XXAFPGYBXFSTAE-UHFFFAOYSA-N

Chemical Property of Lithium, (triphenylsilyl)-

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 266.11030545
• Heavy Atom Count: 20
• Complexity: 207

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Li+].C1=CC=C(C=C1)[Si-](C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Lithium, (triphenylsilyl)-

There total 4 articles about Lithium, (triphenylsilyl)- 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:

triphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane (301181-44-2) → triphenylsilyl-lithium (791-30-0)

Guidance literature:

With methyllithium; In tetrahydrofuran; diethyl ether; at -78 ℃;

DOI:10.1246/cl.2001.1216

Reference yield:

bis-(2,4,6-trimethyl-phenyl)-triphenylsilanyl-borane → triphenylsilyl-lithium (791-30-0)

Guidance literature:

With n-butyllithium; In hexane; toluene; at -78 ℃;

DOI:10.1246/cl.2001.1216

Reference yield:

hexaphenyldisilane (1450-23-3) → triphenylsilyl-lithium (791-30-0)

Guidance literature:

With lithium;

DOI:10.1016/S0022-328X(00)99788-2

upstream raw materials:

hexaphenyldisilane

triphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane

Downstream raw materials:

1,1,1-triphenyl-1-silapropan-3-ol

3-hydroxypropyltriphenylsilane

hexaphenyldisiloxanne

tetraphenylsilane

Refernces

The Reactions of Triphenylsilyllithium with Stilbene

10.1021/ja01628a047

The research encompasses several studies focused on chemical reactions and synthesis. One study investigates the reactions of triphenylsilyllithium with stilbene and tolan, aiming to understand the products and mechanisms involved. Key chemicals include triphenylsilyllithium, stilbene, tolan, and ethylene glycol dimethyl ether. The study concludes that the reactions yield a variety of products, such as 1,2-bis-(triphenylsilyl)-1,2-diphenylethane and 1-triphenylsilyl-1,2,3,4-tetraphenylbutane, with the formation of these compounds influenced by reaction conditions and solvents. Another study prepares o-nitrophenylphosphonic acid from a mixture of nitrophenylphosphonic acid isomers using magnesium salts, highlighting the role of ortho substituents in inhibiting the formation of insoluble magnesium salts. This method allows for the isolation of pure o-nitrophenylphosphonic acid, which has been challenging to obtain through other means.