m-tolylantimony dichloride

Base Information

• Chemical Name: m-tolylantimony dichloride
• CAS No.: 165269-23-8
• Molecular Formula: C₇H₇Cl₂Sb
• Molecular Weight: 283.789
• Mol file: 165269-23-8.mol

Synonyms:m-tolylantimony dichloride

Chemical Property of m-tolylantimony dichloride

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of m-tolylantimony dichloride

There total 3 articles about m-tolylantimony dichloride 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: 99.0%

antimony(III) chloride (10025-91-9) + Tri-m-tolyl-stibane (35569-54-1) → m-tolylantimony dichloride (165269-23-8)

Guidance literature:

In neat (no solvent); Ar atmosphere, stirring (90°C, 2 h), cooling; elem. anal.;

Reference yield: 16.5%

CH3C6H4SbO3H2 (65275-99-2) → m-tolylantimony dichloride (165269-23-8)

Guidance literature:

With hydrogenchloride; tin(ll) chloride; In further solvent(s); dissolving in minimum amt. of concd. HCl, cooling to -20°C; dropwise addn. of 5M SnCl2/concd. HCl soln.; filtered off at low temp.; recrystn. from CHCl3 at -60°C;

DOI:10.1021/ja01163a062

Reference yield:

→ m-tolylantimony dichloride (165269-23-8)

Guidance literature:

With hydrogenchloride; tin(ll) chloride;

DOI:10.1021/ja01163a062

upstream raw materials:

antimony(III) chloride

Tri-m-tolyl-stibane

CH₃C₆H₄SbO₃H₂

Downstream raw materials:

m-tolylbis(trimethylsilyl)antimony

Refernces