Diheptyl(diphenyl)stannane

Base Information

• Chemical Name: Diheptyl(diphenyl)stannane
• CAS No.: 103044-42-4
• Molecular Formula: C₂₆H₄₀Sn
• Molecular Weight: 471.314
• DSSTox Substance ID: DTXSID90547156
• Wikidata: Q82425208
• Mol file: 103044-42-4.mol

Synonyms:Diheptyl(diphenyl)stannane;103044-42-4;DTXSID90547156

Chemical Property of Diheptyl(diphenyl)stannane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 14
• Exact Mass: 472.215204
• Heavy Atom Count: 27
• Complexity: 304

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCC[Sn](CCCCCCC)(C1=CC=CC=C1)C2=CC=CC=C2

Technology Process of Diheptyl(diphenyl)stannane

There total 1 articles about Diheptyl(diphenyl)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: 70.0%

n-heptylmagnesium bromide (13125-66-1) + diphenyltin(IV) dichloride (1135-99-5) → di(n-heptyl)diphenyltin (103044-42-4)

Guidance literature:

With hydrogenchloride; In toluene; byproducts: BrMgCl; n-heptylmagnesium bromide added dropwise at 0°C over 30 min to stoich. amt. of organotin chloride suspended in toluene under inert atm.; mixt. refluxed for 6 h; cooled to room temp.; hydrolyzed with 7% HCl; org. layer sepd.; dried overnight (anhyd. Na2SO4); filtered; solvent evapd.; purified by vac. distn.; elem. anal.;

DOI:10.1081/SIM-120030432

Reference yield: 29.0%

di(n-heptyl)diphenyltin (103044-42-4) + N,N-dibromo-2-nitrobenzenesulfonamide (112564-13-3) → [(o-nitrophenylsulfonyl)imino]diheptylstannane

Guidance literature:

In benzene; byproducts: C6H5Br; addn. of N,N-dibromoarenesulfonamide to a stirred soln. of dialkyldiphenylstannane under Ar with ice water cooling; stirring for 15 min at 20°C after end of exothermic react.; evapn. in vac.; crystn. of residue (toluene, petroleum ether); elem. anal.;

upstream raw materials:

n-heptylmagnesium bromide

diphenyltin(IV) dichloride