hexafluorocyclohexa-2,4-dien-1-one

Base Information

• Chemical Name: hexafluorocyclohexa-2,4-dien-1-one
• CAS No.: 74415-69-3
• Molecular Formula: C₆F₆O
• Molecular Weight: 202.056
• Mol file: 74415-69-3.mol

Synonyms:hexafluorocyclohexa-2,4-dien-1-one

Chemical Property of hexafluorocyclohexa-2,4-dien-1-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of hexafluorocyclohexa-2,4-dien-1-one

There total 9 articles about hexafluorocyclohexa-2,4-dien-1-one 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%

hexafluorobicyclo<2.2.0>hex-5-ene-2,2-diol (123438-12-0) → hexafluorocyclohexa-2,4-dien-1-one (74415-69-3)

Guidance literature:

at 300 ℃; under 0.1 Torr; flash vacuum pyrolysis (FVP);

DOI:10.1021/jo00284a022

Reference yield: 72.0%

hexafluoro-3-oxatricyclo<3.2.0.02,4>hept-6-ene (74415-68-2) → hexafluorocyclohexa-2,4-dien-1-one (74415-69-3) + pentafluorocyclopenta-1,3-diene 1-carboxylic acid fluoride (74415-71-7) + pentafluorocyclopenta-1,3-diene 5-carboxylic acid fluoride

Guidance literature:

at 275 ℃; under 1 Torr;

DOI:10.1039/c39800000158

Reference yield: 60.0%

hexafluoro-3-oxatricyclo<3.2.0.02,4>hept-6-ene (74415-68-2) → hexafluorocyclohexa-2,4-dien-1-one (74415-69-3)

Guidance literature:

at 50 ℃; for 168h;

DOI:10.1016/S0022-1139(00)80429-7

upstream raw materials:

2,3,4,5,6-pentafluorophenol

1-isopropoxypentafluorobenzene

hexafluorobenzene oxide

hexafluorobicyclo<2.2.0>hex-5-ene-2,2-diol

Refernces

• 1、 Barlow, Michael G.,Peck, Colin J.. "Valence-bond isomer chemistry. Part 13. Photochemical oxidation of hexafluorobenzene: formation of hexafluoro-3-oxatricyclo2,4>hept-6-ene and its reactions". . p. 179 - 192. Retrieved 2007/10/02.
• 2、 Soelch, Richard R.,McNierney, Edward,Tannenbaum, Gary A.,Lemal, David M.. "Synthesis and Chemistry of Highly Fluorinated Bicyclohexenone". . p. 5502 - 5511. Retrieved 2007/10/02.