Methyl-decafluorbenzilat

Base Information

• Chemical Name: Methyl-decafluorbenzilat
• CAS No.: 38449-79-5
• Molecular Formula: C₁₅H₄F₁₀O₃
• Molecular Weight: 422.179
• Mol file: 38449-79-5.mol

Synonyms:

Chemical Property of Methyl-decafluorbenzilat

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Methyl-decafluorbenzilat

There total 4 articles about Methyl-decafluorbenzilat 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: 5.0%

(pentafluoro phenyl) glyoxylic acid methyl ester (38449-80-8) + pentafluorophenyl lithium (1076-44-4) → Methyl-decafluorbenzilat (38449-79-5) + Decafluorobenzil (19555-07-8)

Guidance literature:

With hydrogenchloride; In diethyl ether; hexane; reaction at -78°C, 3 hours, addition of gaseous HCl (hydrolysis);;

DOI:10.1039/P19720002464

Reference yield:

pentafluorophenyl lithium (1076-44-4) → Methyl-decafluorbenzilat (38449-79-5)

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether; hexane

2: HCl / diethyl ether; hexane

With HCl; In diethyl ether; hexane;

Reference yield:

Dimethyl oxalate (553-90-2) + pentafluorophenyl lithium (1076-44-4) → tris(pentafluoro phenyl) methanol (4893-33-8) + Methyl-decafluorbenzilat (38449-79-5)

Guidance literature:

In diethyl ether; hexane; reaction at -78°C, warming to 20°C within 12 hours;;

DOI:10.1039/P19720002464

upstream raw materials:

Dimethyl oxalate

pentafluorophenyl lithium

(pentafluoro phenyl) glyoxylic acid methyl ester