Bis(chloromethyl)(methyl)propylsilane

Base Information

• Chemical Name: Bis(chloromethyl)(methyl)propylsilane
• CAS No.: 2917-67-1
• Molecular Formula: C₆H₁₄Cl₂Si
• Molecular Weight: 185.169
• NSC Number: 96787
• DSSTox Substance ID: DTXSID30294470
• Wikidata: Q82033800
• Mol file: 2917-67-1.mol

Synonyms:2917-67-1;bis(chloromethyl)(methyl)propylsilane;NSC96787;NCIOpen2_001769;DTXSID30294470;NSC-96787

Chemical Property of Bis(chloromethyl)(methyl)propylsilane

Chemical Property:

• Vapor Pressure: 0.417mmHg at 25°C
• Boiling Point: 202.4°C at 760 mmHg
• Flash Point: 82.1°C
• Density: 0.995g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 184.0241824
• Heavy Atom Count: 9
• Complexity: 71.5

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC[Si](C)(CCl)CCl

Technology Process of Bis(chloromethyl)(methyl)propylsilane

There total 2 articles about Bis(chloromethyl)(methyl)propylsilane 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:

bis(chloromethyl)(methyl)chlorosilane (18171-56-7) + n-propylmagnesium bromide (927-77-5) → bis(chloromethyl)methylpropylsilane (2917-67-1)

Guidance literature:

With CuCN; In diethyl ether; at 0 - 20 ℃; for 12h;

DOI:10.1080/10426509908037027

Reference yield:

bis(chloromethyl)(methyl)chlorosilane (18171-56-7) + 1-propylmagnesium chloride (2234-82-4) → bis(chloromethyl)methylpropylsilane (2917-67-1)

Guidance literature:

DOI:10.1021/jm00329a012

Reference yield:

bis(chloromethyl)methylpropylsilane (2917-67-1) → 2-methyl-2-propyl-2-silapropane-1,3-diol (2917-51-3)

Guidance literature:

Multi-step reaction with 2 steps

1: TiO₂; n-Bu₄N⁽¹⁺⁾*(Br^(1-) / 4 h / 80 °C

2: 90 percent / LiAlH₄ / diethyl ether / 2.5 h / -20 - 20 °C

With lithium aluminium tetrahydride; tetrabutylammomium bromide; titanium(IV) oxide; In diethyl ether; 1: Acetylation / 2: Reduction;

DOI:10.1080/10426509908037027

upstream raw materials:

bis(chloromethyl)(methyl)chlorosilane

1-propylmagnesium chloride

n-propylmagnesium bromide

Downstream raw materials:

2-methyl-1,3-diacetoxy-2-propyl-2-silapropane

2-methyl-2-propyl-2-silapropane-1,3-diol

Dicarbamat des (Bis-hydroxymethyl)-methyl-propylsilans