Di-tert-butyl(diphenyl)stannane

Base Information

• Chemical Name: Di-tert-butyl(diphenyl)stannane
• CAS No.: 30191-71-0
• Molecular Formula: C₂₀H₂₈Sn
• Molecular Weight: 387.152
• DSSTox Substance ID: DTXSID30547155
• Mol file: 30191-71-0.mol

Synonyms:Di-tert-butyl(diphenyl)stannane;30191-71-0;DTXSID30547155

Chemical Property of Di-tert-butyl(diphenyl)stannane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 4
• Exact Mass: 388.121303
• Heavy Atom Count: 21
• Complexity: 285

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Di-tert-butyl(diphenyl)stannane

There total 2 articles about Di-tert-butyl(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: 88.0%

diphenyl t-butyl tin bromide (30191-73-2) + tert.-butyl lithium (594-19-4) → di(tert-propyl)diphenyltin (30191-71-0)

Guidance literature:

In hexane; pentane; 25°C, 12h:; oil;;

DOI:10.1039/J19700002987

Reference yield:

[V(η6-C6H5)2SntBu2] → di(tert-propyl)diphenyltin (30191-71-0)

Guidance literature:

With air; In benzene-d6;

DOI:10.1021/ja510884h

Reference yield: 25.0%

dibromamine-B (938-05-6) + di(tert-propyl)diphenyltin (30191-71-0) → [(phenylsulfonyl)imino]di-tert-butylstannane

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 vacuo; crystn. of residue (toluene, heptane); elem. anal.;

upstream raw materials:

diphenyl t-butyl tin bromide

tert.-butyl lithium