Pyridine, 4-[2-(bromodiphenylstannyl)ethyl]-

Base Information

• Chemical Name: Pyridine, 4-[2-(bromodiphenylstannyl)ethyl]-
• CAS No.: 147184-99-4
• Molecular Formula: C19H18BrNSn
• Molecular Weight: 458.973
• Mol file: 147184-99-4.mol

Synonyms:

Chemical Property of Pyridine, 4-[2-(bromodiphenylstannyl)ethyl]-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Pyridine, 4-[2-(bromodiphenylstannyl)ethyl]-

There total 1 articles about Pyridine, 4-[2-(bromodiphenylstannyl)ethyl]- 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: 80.0%

{2-(4-pyridyl)ethyl}triphenyltin (119210-61-6) → {2-(4-pyridyl)ethyl}diphenyltin bromide (147184-99-4)

Guidance literature:

With Br₂; In tetrachloromethane; dropwise addn. of Br2 in CCl4 to tin-compound in CCl4 at 0°C over a period of 1 h; stirring overnight;; removal of volatiles under vac.; dissolving the residue in hot ethanol; pptn. on cooling; elem. anal.;;

DOI:10.1021/om00027a029

Reference yield: 66.0%

{2-(4-pyridyl)ethyl}diphenyltin bromide (147184-99-4) + sodium dimethyldithiocarbamate (128-04-1) → {2-(4-pyridyl)ethyl}(N,N-dimethyldithiocarbamato)diphenyltin (147185-01-1)

Guidance literature:

In ethanol; ethyl acetate; dissolving of Sn-compound and NaS2CN(CH3)2 in 1:1 ethanol/ethyl acetate; stirring at 50°C for 0.5 h, then at reflux for 0.5 h; cooling;; removal of solvent under vac.; partitioning of the solid between ethyl acetate and water; separation of organic layer; drying with MgSO4; concn.; cooling; elem. anal.;;

DOI:10.1021/om00027a029

upstream raw materials:

{2-(4-pyridyl)ethyl}triphenyltin

Downstream raw materials:

{2-(4-pyridyl)ethyl}(N,N-dimethyldithiocarbamato)diphenyltin