HEPTAFLUOROBENZYL IODIDE

Base Information

• Chemical Name: HEPTAFLUOROBENZYL IODIDE
• CAS No.: 79865-03-5
• Molecular Formula: C7F7 I
• Molecular Weight: 343.97
• Hs Code.: 2903999090
• Mol file: 79865-03-5.mol

Synonyms:Benzene,(difluoroiodomethyl)pentafluoro- (9CI); (Difluoroiodomethyl)pentafluorobenzene;Heptafluorobenzyl iodide; Perfluorobenzyl iodide

Chemical Property of HEPTAFLUOROBENZYL IODIDE

Chemical Property:

• Vapor Pressure: 1.04mmHg at 25°C
• Refractive Index: n20/D 1.47(lit.)
• Boiling Point: 153 °C(lit.)
• Flash Point: >230 °F
• PSA: 0.00000
• Density: 2.185 g/mL at 25 °C(lit.)
• LogP: 3.86640

Purity/Quality:

99%, ^*data from raw suppliers

Heptafluorobenzyl iodide 90% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C,Xi
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of HEPTAFLUOROBENZYL IODIDE

There total 3 articles about HEPTAFLUOROBENZYL IODIDE 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: 92.0%

Perfluorobenzyl triflate → 1-(difluoroiodomethyl)-2,3,4,5,6-pentafluorobenzene (79865-03-5)

Guidance literature:

With potassium iodide; In diethylene glycol dimethyl ether; at 0 - 25 ℃; for 1h;

DOI:10.1016/0022-1139(94)03210-Q

Reference yield:

heptafluorobenzyl bromide (35523-39-8) → 1-(difluoroiodomethyl)-2,3,4,5,6-pentafluorobenzene (79865-03-5)

Guidance literature:

With iodine; cadmium; Yield given. Multistep reaction; 1.) DMF, room temp.; 2.) DMF;

DOI:10.1016/0022-1139(93)02919-6

Reference yield:

perfluorotoluene (434-64-0) → 1-(difluoroiodomethyl)-2,3,4,5,6-pentafluorobenzene (79865-03-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 30 percent / 4 h / 0 °C

2: 92 percent / KI / bis-(2-methoxy-ethyl) ether / 1 h / 0 - 25 °C

With potassium iodide; In diethylene glycol dimethyl ether;

DOI:10.1016/0022-1139(94)03210-Q

upstream raw materials:

heptafluorobenzyl bromide

perfluorotoluene

Downstream raw materials:

perfluorobenzyl radical

[C₅(CH₃)5RhI(CF₂C₆F₅)]2

Mo(C₅H₅)2(CF₂C₆F₅)I

(η(5)-cyclopentadienyl)iodo(perfluorobenzyl)carbonylcobalt(III)

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