1,3,3,4,4-PENTAFLUORO-2-METHOXYCYCLOBUTENE

Base Information

• Chemical Name: 1,3,3,4,4-PENTAFLUORO-2-METHOXYCYCLOBUTENE
• CAS No.: 359-98-8
• Molecular Formula: C5H3 F5 O
• Molecular Weight: 174.07
• Hs Code.: 2909209000
• Mol file: 359-98-8.mol

Synonyms:Ether,methyl 2,3,3,4,4-pentafluoro-1-cyclobuten-1-yl (7CI); Ether, methylpentafluoro-1-cyclobuten-1-yl (6CI); 1,3,3,4,4-Pentafluoro-2-methoxycyclobutene;1-Methoxypentafluorocyclobutene

Chemical Property of 1,3,3,4,4-PENTAFLUORO-2-METHOXYCYCLOBUTENE

Chemical Property:

• Vapor Pressure: 97.945mmHg at 25°C
• Melting Point: -42
• Refractive Index: 1.339
• Boiling Point: 35-37/100mm Hg
• Flash Point: 7.1°C
• PSA: 9.23000
• Density: 1.45g/cm³
• LogP: 2.09810

Purity/Quality:

99%min ^*data from raw suppliers

1,3,3,4,4-Pentafluoro-2-methoxycyclobutene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3,3,4,4-PENTAFLUORO-2-METHOXYCYCLOBUTENE

There total 5 articles about 1,3,3,4,4-PENTAFLUORO-2-METHOXYCYCLOBUTENE 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:

hexafluorocyclobut-1-ene (697-11-0) → 1-methoxy-2,3,3,4,4-pentafluorocyclobut-1-ene (359-98-8)

Guidance literature:

With potassium hydroxide;

DOI:10.1021/ja01166a041

Reference yield:

hexafluorocyclobut-1-ene (697-11-0) + sodium methylate (124-41-4) → 1-methoxy-2,3,3,4,4-pentafluorocyclobut-1-ene (359-98-8)

Guidance literature:

DOI:10.1021/ja00434a031 DOI:10.1021/ja00446a038

Reference yield:

methanol (67-56-1) + hexafluorocyclobut-1-ene (697-11-0) → 1-methoxy-2,3,3,4,4-pentafluorocyclobut-1-ene (359-98-8)

Guidance literature:

With potassium hydroxide; at 4 ℃;

DOI:10.1039/jr9650007358

upstream raw materials:

hexafluorocyclobut-1-ene

methanol

sodium methylate

tetrafluoro-1,2-cyclobutanedione

Downstream raw materials:

diethyl tetrafluorosuccinate

2,4,4-Trifluor-3-methoxycyclobutenon

2,4,4-Trifluor-1-chlor-cyclobut-1-en-3-on

tetrafluorosuccinic acid

Refernces

• 1、 -. "Reaction of sulfur trioxide with cyclic (4- and 5-membered ring) fluorovinylethers". . . Retrieved 2008/06/13.