3,3-DIMETHYLALLYLTRIMETHYLSILANE

Base Information

• Chemical Name: 3,3-DIMETHYLALLYLTRIMETHYLSILANE
• CAS No.: 18293-99-7
• Molecular Formula: C8H18 Si
• Molecular Weight: 142.316
• Hs Code.: 2931900090
• Mol file: 18293-99-7.mol

Synonyms:Silane,trimethyl(3-methyl-2-butenyl)- (8CI,9CI); (3,3-Dimethylallyl)trimethylsilane;(3-Methyl-2-butenyl)trimethylsilane; 2-Methyl-4-(trimethylsilyl)-2-butene;3-Methyl-1-trimethylsilyl-2-butene; 3-Methyl-2-buten-1-yltrimethylsilane;4-(Trimethylsilyl)-2-methyl-2-butene; Trimethyl(3-methyl-2-butenyl)silane;Trimethyl(prenyl)silane

Chemical Property of 3,3-DIMETHYLALLYLTRIMETHYLSILANE

Chemical Property:

• Vapor Pressure: 8.54mmHg at 25°C
• Refractive Index: 1.417
• Boiling Point: 138°C at 760 mmHg
• Flash Point: 10.6°C
• PSA: 0.00000
• Density: 0.75g/cm³
• LogP: 3.29080

Purity/Quality:

98% ^*data from raw suppliers

4-TRIMETHYLSILYL-2-METHYL-2-BUTENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,3-DIMETHYLALLYLTRIMETHYLSILANE

There total 31 articles about 3,3-DIMETHYLALLYLTRIMETHYLSILANE 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%

trimethylsilyllithium (18000-27-6) + prenyl bromide (870-63-3) → Prenyltrimethylsilane (18293-99-7)

Guidance literature:

DOI:10.1016/0040-4020(82)80256-1

Reference yield: 82.0%

trimethylsilyllithium (18000-27-6) + 3,3-dimethyl-allyl chloride (503-60-6) → Prenyltrimethylsilane (18293-99-7)

Guidance literature:

In tetrahydrofuran; at -70 - 20 ℃;

DOI:10.1016/S0040-4039(00)97523-3

Reference yield: 70.0%

chloro-trimethyl-silane (75-77-4) + 3,3-dimethyl-allyl chloride (503-60-6) → Prenyltrimethylsilane (18293-99-7)

Guidance literature:

With magnesium; In tetrahydrofuran; Ambient temperature;

DOI:10.1016/0022-328X(85)87104-7

upstream raw materials:

2-methyl-1-propenylbromide

Chloromethyltrimethylsilane

(α,α-dimethylallyl)trimethylsilane

chloro-trimethyl-silane

Downstream raw materials:

trimethylsilyl cyanide

4-(1,1-dimethyl-2-propenyl)benzonitrile

4-(3-methylbut-2-en-1-yl)benzonitrile

1,3-dimethyluracil

Refernces

• 1、 Shenje, Raynold,Williams, Corey W.,Francois, Katherine M.,France, Stefan. "Catalysis and chemodivergence in the interrupted, formal homo-nazarov cyclization using allylsilanes". supporting information. p. 6468 - 6471. Retrieved 2015/02/05.
• 2、 Sugawara, Masanobu,Yoshida, Jun-Ichi. "Evaluation of β- and γ-Effects of Group 14 Elements Using Intramolecular Competition". . p. 3135 - 3142. Retrieved 2007/10/03.