TETRA-P-TOLYLTIN

Base Information

• Chemical Name: TETRA-P-TOLYLTIN
• CAS No.: 6746-22-1
• Molecular Formula: C28H28Sn
• Molecular Weight: 483.24
• Hs Code.: 2931900090
• Mol file: 6746-22-1.mol

Synonyms:TETRA-4-TOLYLTIN;TETRA-P-TOLYLTIN

Chemical Property of TETRA-P-TOLYLTIN

Chemical Property:

• Vapor Pressure: 2.58E-10mmHg at 25°C
• Melting Point: 236-237°C
• Boiling Point: 517.9°C at 760 mmHg
• Flash Point: 265.3°C
• PSA: 0.00000
• LogP: 4.29760

Purity/Quality:

98%min ^*data from raw suppliers

TETRAKIS(P-TOLYL)TIN Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TETRA-P-TOLYLTIN

There total 12 articles about TETRA-P-TOLYLTIN 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%

tin(IV) chloride (7646-78-8) + para-methylphenylmagnesium bromide (4294-57-9) → tetra(p-tolyl)tin (6746-22-1)

Guidance literature:

In tetrahydrofuran; addn. of a soln. of SnCl4 to a soln. of organic compound under cooling, heating for 12 h under reflux; addn. of HCl, reccrystn., elem. anal.;

DOI:10.1016/0022-328X(94)80074-X

Reference yield: 74.2%

3CH3C6H4(1-)*Sn(2+)*Li(1+)=(CH3C6H4)3SnLi + 4-tolyl iodide (624-31-7) → tetra(p-tolyl)tin (6746-22-1)

Guidance literature:

In diethyl ether; boiling under reflux;

DOI:10.1021/jo50017a015

Reference yield: 57.0%

para-bromotoluene (106-38-7) + tin(IV) chloride (7646-78-8) → tetra(p-tolyl)tin (6746-22-1)

Guidance literature:

para-bromotoluene; With magnesium; In tetrahydrofuran; for 2h; Reflux; Inert atmosphere;

tin(IV) chloride; In tetrahydrofuran; for 12h; Reflux; Inert atmosphere;

DOI:10.1002/chem.201202105

upstream raw materials:

para-bromotoluene

p-tolyllithium

para-methylphenylmagnesium bromide

4-tolyl iodide

Downstream raw materials:

Mesulfen

para-chlorotoluene

1-methyl-4-nitrobenzene

4-(4-tolyl)anisole