trimethyl(octyl)stannane

Base Information

• Chemical Name: trimethyl(octyl)stannane
• CAS No.: 40218-16-4
• Molecular Formula: C11H26 Sn
• Molecular Weight: 277.037
• Hs Code.: 2931900090
• Mol file: 40218-16-4.mol

Synonyms:Tin,trimethyloctyl- (6CI,7CI); Octyltrimethylstannane; Octyltrimethyltin;Trimethyloctylstannane; Trimethyloctyltin

Chemical Property of trimethyl(octyl)stannane

Chemical Property:

• Vapor Pressure: 0.0475mmHg at 25°C
• Boiling Point: 244.4°Cat760mmHg
• Flash Point: 102.9°C
• PSA: 0.00000
• Density: g/cm³
• LogP: 3.61570

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of trimethyl(octyl)stannane

There total 2 articles about trimethyl(octyl)stannane 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: 93.0%

1-bromo-octane (111-83-1) + trimethylstannane (1631-73-8) + lithium diisopropyl amide (4111-54-0) → octane (111-65-9) + hexamethyldistannane (661-69-8) + trimethyl-octyl stannane (40218-16-4) + diisopropyl(trimethylstannyl)amine (1068-71-9)

Guidance literature:

In hexane; cyclohexane; 1-bromooctane (1 equiv.) and TMTH (2 equiv.) in hexane cooled to 0°C under Ar, LDA (1 equiv., 1.6 M soln. in cyclohexane) dropped in, stirred for 20-25 min at room temp., quenched with water; analyzed by GC (after quenching), NMR (before quenching);

DOI:10.1021/om00146a021

Reference yield: 88.0%

1-bromo-octane (111-83-1) + methyllithium (917-54-4) + trimethylstannane (1631-73-8) → octane (111-65-9) + hydrogen (1333-74-0) + trimethyl-octyl stannane (40218-16-4)

Guidance literature:

In tetrahydrofuran; TMTH (1.10 mmol) and 1-bromooctane (1.10 mmol) in THF cooled to 0°C under Ar, MeLi (1.10 mmol) in THF added, stirred for 15 min at room temp., hydrolyzed with water; H2 collected with gas measuring device, GC analysis of org. layer;

DOI:10.1021/om00146a021

Reference yield:

trimethyl-octyl stannane (40218-16-4) + tin(IV) chloride (7646-78-8) → dimethyltin dichloride (753-73-1) + octyl-methyl-tin dichloride (18478-27-8)

Guidance literature:

upstream raw materials:

1-bromo-octane

trimethylstannane

lithium diisopropyl amide

methyllithium

Downstream raw materials:

dimethyltin dichloride

octyl-methyl-tin dichloride

methyltin(IV) trichloride

octyl-dimethyl-tin chloride