TETRAALLYLSILANE

Base Information

• Chemical Name: TETRAALLYLSILANE
• CAS No.: 1112-66-9
• Molecular Formula: C12H20Si
• Molecular Weight: 192.376
• Hs Code.: 29319090
• Mol file: 1112-66-9.mol

Synonyms:Silane,tetra-2-propenyl- (9CI);Tetraallylsilane;Silane, tetraallyl- (6CI,8CI);

Chemical Property of TETRAALLYLSILANE

Chemical Property:

• Appearance/Colour: Clear colorless to faintly yellow liquid
• Vapor Pressure: 0.304mmHg at 25°C
• Melting Point: <0°C
• Refractive Index: 1.45
• Boiling Point: 208.682 °C at 760 mmHg
• Flash Point: 67.174 °C
• PSA: 0.00000
• Density: 0.793 g/cm³
• LogP: 4.17920
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Water Solubility.: Insoluble in water.

Purity/Quality:

97% ^*data from raw suppliers

Tetraallylsilane ≥97.0% (GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 23-24/25

MSDS Files:

SDS file from LookChem

Useful:

• General Description: TETRAALLYLSILANE is a silicon-based compound featuring four allyl groups bonded to a central silicon atom, serving as a key precursor in the synthesis of di- and tricyclic silaalkanes. Its reactivity in Cp2Zr-catalyzed cyclization reactions demonstrates its utility in forming stereoselective cyclic structures, highlighting its role as a versatile building block in organosilicon chemistry. TETRAALLYLSILANE's ability to participate in ring-forming reactions underscores its importance in applications ranging from bioactive molecule synthesis to advanced material development.

Technology Process of TETRAALLYLSILANE

There total 20 articles about TETRAALLYLSILANE 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: 99.0%

allylmagnesium bromide (1730-25-2) → tetraallylsilane (1112-66-9)

Guidance literature:

With tetrachlorosilane; In diethyl ether; for 4h; Heating;

DOI:10.1039/C39920001400

Reference yield: 98.0%

allylsamarium bromide (346713-20-0) → tetraallylsilane (1112-66-9)

Guidance literature:

With tetrachlorosilane; In tetrahydrofuran; at 20 ℃; for 0.5h;

DOI:10.1016/j.jorganchem.2006.07.023

Reference yield: 96.0%

3-chloroprop-1-ene (107-05-1) → tetraallylsilane (1112-66-9)

Guidance literature:

With tetrachlorosilane; magnesium; In tetrahydrofuran; hexane; at 65 ℃; for 3.5h; Inert atmosphere;

DOI:10.1021/ma300957d

upstream raw materials:

allylmagnesium bromide

allylmagnesium bromide

allyl bromide

sodiumtris(benzene-1,2 diolato)silicate

Downstream raw materials:

Si((CH₂)3Si(CH₃)2C₆H₅)4

(4S,1'S)-3-(1'-allyl-1'-phenylmethylamino)-4-phenylmethyl-2-oxazolidinone

1-(4-nitrophenyl)but-3-en-1-ol

(4S,1'S)-3-(1'-(3,4-dimethoxyphenyl)but-3'-enylamino)-4-phenylmethyloxazolidin-2-one

Refernces

Synthesis of some di- and tricyclic silaalkanes

10.1016/S0040-4020(97)00841-7

The research investigates the synthesis of various di- and tricyclic silaalkanes through Cp2Zr induced ring forming reactions. The study explores the preparation of mono-, di-, and spirocyclic silaalkanes from di- and tetraallylsilanes, with a focus on the high stereoselectivity observed in these reactions. Key chemicals involved in the research include Cp2Zr (cyclopentadienyl zirconium), which acts as a catalyst for the cyclization reactions, and various silanes such as diallylsilane, tetraallylsilane, and other functionalized silanes. The research also involves the use of reagents like n-BuLi (n-butyllithium) for initiating the reactions, and compounds like SiCl4 (silicon tetrachloride) for the synthesis of starting materials. The study highlights the significant role of silicon in organic chemistry, particularly as a 'helper' group for protection of functionalities and control of selective reactions, and explores its potential applications in bioactive compounds, macromolecular chemistry, and material science.