Allyldimethylchlorosilane

Base Information

• Chemical Name: Allyldimethylchlorosilane
• CAS No.: 4028-23-3
• Molecular Formula: C5H11ClSi
• Molecular Weight: 134.681
• Hs Code.: 29319000
• European Community (EC) Number: 223-706-2
• UNII: 6AL6CP5RFJ
• DSSTox Substance ID: DTXSID1063271
• Nikkaji Number: J217.847H
• Wikidata: Q72437195
• Mol file: 4028-23-3.mol

Synonyms:Allyldimethylchlorosilane;Allylchlorodimethylsilane;4028-23-3;Allyl(chloro)dimethylsilane;Silane, chlorodimethyl-2-propenyl-;chloro-dimethyl-prop-2-enylsilane;6AL6CP5RFJ;Silane, chlorodimethyl-2-propen-1-yl-;EINECS 223-706-2;Allyldimethylsilyl Chloride;MFCD00000506;ADMCS;allylchlorodimethyl silane;UNII-6AL6CP5RFJ;allyl-chloro-dimethyl-silane;Silane, allylchlorodimethyl-;SCHEMBL123281;DTXSID1063271;Allyl(chloro)dimethylsilane, 97%;chlorodimethylprop-2-en-1-ylsilane;AMY19831;chlorodimethyl(prop-2-en-1-yl)silane;AKOS006220947;FS-4934;A1275;FT-0622019;D88404;S00225;EN300-1663387;Allylchlorodimethylsilane [Allyldimethylsilylating Reagent For Gc/Ms]

Chemical Property of Allyldimethylchlorosilane

Chemical Property:

• Appearance/Colour: clear colorless to light yellow liquid
• Vapor Pressure: 23.6mmHg at 25°C
• Refractive Index: 1.427-1.431
• Boiling Point: 114.5 °C at 760 mmHg
• Flash Point: 5.6 °C
• PSA: 0.00000
• Density: 0.879 g/cm³
• LogP: 2.61630
• Storage Temp.: 0-10°C
• Sensitive.: Moisture Sensitive
• Water Solubility.: Soluble in most organic solvents; reacts with alcohols, amines, and water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 134.0318546
• Heavy Atom Count: 7
• Complexity: 68.5

Purity/Quality:

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

Allyldimethylchlorosilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F, C
• Hazard Codes: F,C
• Statements: 11-34
• Safety Statements: 16-26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Toxic Gases & Vapors -> Chlorosilanes
• Canonical SMILES: C[Si](C)(CC=C)Cl
• Uses: Allylchlorodimethylsilane is used in the synthesis of cyclo-1,1?,4,4?-bis(1,1,3,3-tetramethyl-1,3-disiloxanediyl)dibenzene, silylating agent for steroids for analysis by GC-MS. Also used in the preparation of phenylenebis(silanediyl triflates), useful synthons for organosilicon polymers, O-silylation of phenyl sulfones.

Technology Process of Allyldimethylchlorosilane

There total 20 articles about Allyldimethylchlorosilane 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: 90.0%

dimethylsilicon dichloride (75-78-5,30107-43-8) + allyl bromide (106-95-6) → Allylchlorodimethylsilane (4028-23-3) + diallyl(dimethyl)silane (1113-12-8)

Guidance literature:

allyl bromide; With indium; In 1,3-dimethylimidazolidine; at 20 ℃; for 1h;

dimethylsilicon dichloride; In 1,3-dimethylimidazolidine; at 70 ℃; for 3h;

DOI:10.1016/j.jorganchem.2008.08.028

Reference yield: 87.0%

allyl-trimethyl-silane (762-72-1) → chloro-trimethyl-silane (75-77-4) + Allylchlorodimethylsilane (4028-23-3) + dimethylsilicon dichloride (75-78-5,30107-43-8)

Guidance literature:

With tungsten(VI) oxychloride; In benzene; at 50 ℃; for 60h;

DOI:10.1007/BF00963022

Reference yield: 80.0%

allylmagnesium bromide (2622-05-1) + dimethylsilicon dichloride (75-78-5,30107-43-8) → Allylchlorodimethylsilane (4028-23-3)

Guidance literature:

In tetrahydrofuran; at 0 - 25 ℃; for 16h;

upstream raw materials:

diethyl ether

allyltrichlorosilane

methylmagnesium bromide

(3-chloropropyl)dimethylchlorosilane

Downstream raw materials:

1,3-bis(chlorodimethylsilyl)propane

allyldimethyl(2-pyridyl)silane

dimethylallylsilyl 1,1-diphenylethyl ether

1,4-bis<(allyl)dimethylsilyl>benzol

Refernces

• 1、 Cao, Weidi,Tan, Davin,Lee, Richmond,Tan, Choon-Hong. "Enantioselective 1,2-Anionotropic Rearrangement of Acylsilane through a Bisguanidinium Silicate Ion Pair". supporting information. p. 1952 - 1955. Retrieved 2018/02/17.
• 2、 Li, Zhifang,Yang, Chenjun,Zheng, Hongfang,Qiu, Huayu,Lai, Guoqiao. "Selective mono- and di-allylation and allenylation of chlorosilanes using indium". scheme or table. p. 3771 - 3779. Retrieved 2009/02/08.