trimethyl-(3-trimethylsilylbuta-1,3-dien-2-yl)silane

Base Information

• Chemical Name: trimethyl-(3-trimethylsilylbuta-1,3-dien-2-yl)silane
• CAS No.: 22472-36-2
• Molecular Formula: C10H22 Si2
• Molecular Weight: 198.456
• Hs Code.: 2931900090
• Mol file: 22472-36-2.mol

Synonyms:2,5-Disilahexane,2,2,5,5-tetramethyl-3,4-dimethylene- (8CI);2,3-Bis(trimethylsilyl)-1,3-butadiene

Chemical Property of trimethyl-(3-trimethylsilylbuta-1,3-dien-2-yl)silane

Chemical Property:

• Vapor Pressure: 0.971mmHg at 25°C
• Boiling Point: 185.1°C at 760 mmHg
• Flash Point: 47.2°C
• PSA: 0.00000
• Density: 0.778g/cm³
• LogP: 3.85360

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of trimethyl-(3-trimethylsilylbuta-1,3-dien-2-yl)silane

There total 10 articles about trimethyl-(3-trimethylsilylbuta-1,3-dien-2-yl)silane 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:

1-bromo-1-(trimethylsilyl)ethene (13683-41-5) + 1-dodecylbromide (143-15-7) → C17H36Si (954412-42-1) + 1-dodecene (112-41-4,25067-08-7,62132-67-6) + 2,3-bis(trimethylsilyl)-buta-1,3-diene (22472-36-2)

Guidance literature:

1-bromo-1-(trimethylsilyl)ethene;

1-dodecylbromide; With N,N,N,N,-tetramethylethylenediamine; iron(III) chloride; In tetrahydrofuran; at 0 ℃; for 0.5h; Further stages. Title compound not separated from byproducts.;

DOI:10.1002/anie.200702206

Reference yield:

6-iodohex-1-ene (18922-04-8) + 1-bromo-1-(trimethylsilyl)ethene (13683-41-5) → C11H22Si + 2,3-bis(trimethylsilyl)-buta-1,3-diene (22472-36-2)

Guidance literature:

1-bromo-1-(trimethylsilyl)ethene;

6-iodohex-1-ene; With N,N,N,N,-tetramethylethylenediamine; iron(III) chloride; In tetrahydrofuran; at 0 ℃; for 0.5h; Further stages. Title compound not separated from byproducts.;

DOI:10.1002/anie.200702206

Reference yield:

1-bromo-1-(trimethylsilyl)ethene (13683-41-5) → 2,3-bis(trimethylsilyl)-buta-1,3-diene (22472-36-2)

Guidance literature:

Multistep reaction; (i) Mg, THF, (ii) (hydrolysis), aq. HCl;

DOI:10.1021/ja01023a008

upstream raw materials:

(1-chloro-vinyl)-trimethyl-silane

1-bromo-1-(trimethylsilyl)ethene

chloro-trimethyl-silane

2,3-Bis(trimethylstannyl)-1,3-butadiene

Downstream raw materials:

(5-methyl-2-phenylfuran-3-yl)(phenyl)methanone

(2-methyl-5-phenylfuran-3-yl)(phenyl)methanone

2-methyl-5-phenyl-furan

4,5-Bis-trimethylsilanyl-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester

Refernces

• 1、 Takahashi,Xi,Fischer,Huo,Xi,Nakajima. "Intermolecular coupling reaction of alkynes with vinyl bromide with selective skeletal rearrangement". . p. 4561 - 4562. Retrieved 2007/10/03.
• 2、 Ding, Yi-Xiang,Weber, William P.. "Stereospecific 1,4-polymerization of 2,3-bis(trimethylsilyl)-1,3-butadiene". . p. 267 - 272. Retrieved 2007/10/02.