(2,6-(CF₃)2C₅H₃)SbCl₂

Base Information

• Chemical Name: (2,6-(CF₃)2C₅H₃)SbCl₂
• CAS No.: 841255-69-4
• Molecular Formula: C₈H₃Cl₂F₆Sb
• Molecular Weight: 405.758
• Mol file: 841255-69-4.mol

Synonyms:

Chemical Property of (2,6-(CF₃)2C₅H₃)SbCl₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of (2,6-(CF₃)2C₅H₃)SbCl₂

There total 1 articles about (2,6-(CF₃)2C₅H₃)SbCl₂ 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:

2,4-(CF3)2C6H3Li (136664-85-2) + antimony(III) chloride (10025-91-9) + (2,6-bis(trifluoromethyl)-phenyl)lithium (80426-23-9) → (2,6-(CF3)2C5H3)SbCl2 (841255-69-4) + (2,4-(CF3)2C5H3)SbCl2 (841255-70-7) + (2,6-(CF3)2C5H3)2SbCl (841255-71-8) + (2,4-(CF3)2C5H3)2SbCl (841255-72-9) + (2,6-(CF3)2C6H3)(2,4-(CF3)2C5H3)2Sb (841255-73-0)

Guidance literature:

In diethyl ether; hexane; byproducts: LiCl; under N2 atm. soln. 2,6-(CF3)2C6H3Li/2,4-(CF3)2C6H3Li was added slowly at room temp. to soln. SbCl3 in hexane/Et2O and stirred for 5 h; soln. was filtered, excess SbCl3 was removed in vacuo, residue was distilled in vacuo (0.02 Torr), 125°C fraction was dissolved in hexane, left in freezer overnight, ppt. was filtered, washed with CH2Cl2, recrystn. from CH2Cl2; elem. anal.;

DOI:10.1016/j.ica.2004.09.041

upstream raw materials:

2,4-(CF₃)2C₆H₃Li

antimony(III) chloride

(2,6-bis(trifluoromethyl)-phenyl)lithium