tert-butyl(diphenyl)tin chloride

Base Information

• Chemical Name: tert-butyl(diphenyl)tin chloride
• CAS No.: 75042-62-5
• Molecular Formula: C₁₆H₁₉ClSn
• Molecular Weight: 365.49
• Mol file: 75042-62-5.mol

Synonyms:

Chemical Property of tert-butyl(diphenyl)tin chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-butyl(diphenyl)tin chloride

There total 1 articles about tert-butyl(diphenyl)tin chloride 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: 87.0%

tert-butylmagnesium chloride (677-22-5) + diphenyltin(IV) dichloride (1135-99-5) → tert-butyl(diphenyl)tin chloride (75042-62-5)

Guidance literature:

In tetrahydrofuran; soln. of Mg compd. in THF added dropwise to soln. of Ph2SnCl2 in THF at-78°C, warmed slowly to -10°C (1 h); satd. aq. NH4Cl added, extracted with diethyl ether, combined org. phases dried over MgSO4, filtered, concd. under vac.; elem. anal.;

DOI:10.1039/b200317c

Reference yield: 70.0%

tert-butyl(diphenyl)tin chloride (75042-62-5) + (iodomethyl)zinc iodide (4109-94-8) → C4H9(C6H5)2SnCH2I (154850-14-3)

Guidance literature:

In not given; 12-14 h at 40°C;

DOI:10.1016/0022-328X(94)88031-X

Reference yield: 65.0%

tert-butyl(diphenyl)tin chloride (75042-62-5) + (1R)-2-iodo-1,7,7-trimethylbicyclo<2.2.1>hept-2-ene (22885-95-6) → tert-butyl(diphenyl)[(1R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl]stannane

Guidance literature:

With butyllithium; In tetrahydrofuran; hexane; soln. of BuLi in hexanes added to soln. of I compd. in THF at -78°C, stirred for 45 min, soln. of Sn compd. in THF added, stirred for 1 h; addn. of methanol, warmed to ambient temp., poured into H2O, extracted with diethyl ether, combined org. phases washed with water, dried over MgSO4, filtered, concd. under vac., flash chromy. (SiO2, petrol/triethylamine (100/1)); elem. anal.;

DOI:10.1039/b200317c

upstream raw materials:

tert-butylmagnesium chloride

diphenyltin(IV) dichloride

Downstream raw materials:

C₄H₉(C₆H₅)2SnCH₂I