Diallyldimethylsilane

Base Information

• Chemical Name: Diallyldimethylsilane
• CAS No.: 1113-12-8
• Molecular Formula: C8H16Si
• Molecular Weight: 140.301
• Hs Code.: 2931900090
• European Community (EC) Number: 214-199-9
• UNII: LWL9LYH2LY
• DSSTox Substance ID: DTXSID1061491
• Nikkaji Number: J217.234H
• Wikidata: Q72462619
• Mol file: 1113-12-8.mol

Synonyms:Diallyldimethylsilane;1113-12-8;Silane, dimethyldi-2-propenyl-;dimethyl-bis(prop-2-enyl)silane;dimethylbis(prop-2-en-1-yl)silane;LWL9LYH2LY;Silane, dimethyldi-2-propen-1-yl-;EINECS 214-199-9;C8H16Si;VECTRAPRIME;diallyl-dimethyl-silane;dimethyl diallyl silane;UNII-LWL9LYH2LY;Diallyldimethylsilane, 98%;DTXSID1061491;MFCD00008636;AKOS015838915;BS-23517;D2509;FT-0624611;D90074;EN300-7401411

Chemical Property of Diallyldimethylsilane

Chemical Property:

• Vapor Pressure: 4.09mmHg at 25°C
• Refractive Index: 1.42
• Boiling Point: 154.4 °C at 760 mmHg
• Flash Point: 19.4 °C
• PSA: 0.00000
• Density: 0.752 g/cm³
• LogP: 3.06680
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 140.102127045
• Heavy Atom Count: 9
• Complexity: 91.1

Purity/Quality:

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

Diallyldimethylsilane >97.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,Xi
• Hazard Codes: F,Xi
• Statements: 11-36/37/38
• Safety Statements: 16-26-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

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

Technology Process of Diallyldimethylsilane

There total 14 articles about Diallyldimethylsilane 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: 91.51%

dimethyldimethoxysilan (1112-39-6) + 3-chloroprop-1-ene (107-05-1) → diallyl(dimethyl)silane (1113-12-8)

Guidance literature:

With iodine; magnesium; potassium iodide; for 5h; Inert atmosphere; Reflux;

Reference yield: 91.0%

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

Guidance literature:

allyl bromide; With indium; In N,N-dimethyl-formamide; at 20 ℃; for 1h;

dimethylsilicon dichloride; In N,N-dimethyl-formamide; at 20 ℃; for 3h;

DOI:10.1016/j.jorganchem.2008.08.028

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

upstream raw materials:

diallyldichlorosilane

methylmagnesium bromide

dimethylsilicon dichloride

allylmagnesium bromide

Downstream raw materials:

[(3aS,6aS)-2,2-Dimethyl-5-((E)-1-propyl-pent-1-enyl)-octahydro-2-sila-pentalen-5-yl]-phenyl-amine

[2-(Allyl-dimethyl-silanyl)-1-methyl-ethyl]-p-tolyl-amine

C₂₂H₃₄N₂Si

N-<1-Methyl-2(allyldimethylsilyl)-ethyl>-aniline

Refernces

• 1、 Martynov,Makhaeva,Larina,Amosova. "Regioselective addition of sulfur dichloride and selenium tetrachloride to diallyldimethylsilane as the method of preparation of eight-membered heterocycles containing silicon and chalcogens". . p. 1675 - 1677. Retrieved 2010.
• 2、 -. "A method for the preparation of allyl silane (by machine translation)". Paragraph 0034-0035. . Retrieved 2017/08/31.
• 3、 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.