6339-75-9

Basic information

• Product Name: [3-(acetyloxy)phenyl]methanediyl diacetate
• CAS NO: 6339-75-9
• Molecular Formula: C₁₃H₁₄O₆
• Molecular Weight: 266.2467
• Mol File: 6339-75-9.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 357.6°C at 760 mmHg
• Flash Point: 156.7°C
• Density: 1.226g/cm³
• Vapor Pressure: 2.7E-05mmHg at 25°C
• Refractive Index: 1.506
• CAS DataBase Reference: [3-(acetyloxy)phenyl]methanediyl diacetate(CAS DataBase Reference)
• NIST Chemistry Reference: [3-(acetyloxy)phenyl]methanediyl diacetate(6339-75-9)
• EPA Substance Registry System: [3-(acetyloxy)phenyl]methanediyl diacetate(6339-75-9)

Safety Data

• Hazardous Substances Data: 6339-75-9(Hazardous Substances Data)

Usage

General Description

[3-(acetyloxy)phenyl]methanediyl diacetate is a chemical compound consisting of a methylene bridge between two acetyloxy groups and a phenyl ring with an acetyloxy group attached to it. It is a diester compound with the molecular formula C13H12O6. [3-(acetyloxy)phenyl]methanediyl diacetate is often used in organic synthesis as a building block for other more complex molecules. It is also used as a key intermediate in the production of various pharmaceuticals and fine chemicals. Additionally, it may have potential applications in the field of material science and polymer chemistry.

Upstream product

• 122-46-3 3-acetoxytoluene 
• 108-24-7 acetic anhydride 
• 638-38-0 manganese(II) acetate 
• 99-61-6 3-nitro-benzaldehyde 
• 34231-78-2 3-formylphenyl acetate 
• 100-83-4 meta-hydroxybenzaldehyde 

Downstream Products

• 878-00-2 4-formylphenyl acetate 
• 100-83-4 meta-hydroxybenzaldehyde 

Relevant articles and documents

SiO2@FeSO4 nano composite as nanocatalyst for the green synthesis 1,1-diacetates from aldehydes under solvent-free conditions

Aldehydes compounds selective converted to 1,1-diacetates as protective reagent with SiO2@FeSO4 nano composite as effective nano catalyst at room temperature under solvent-free condition and acetic anhydride (Ac2O) as acet

Study of reaction of isomeric acetoxytoluenes with ozone in liquid phase in the presence of manganese bromide catalyst

The kinetics of the ozone reaction with isomeric acetoxytoluenes in acetic anhydride in the presence of sulfuric acid and mixed manganese bromide catalyst was studied. Under these conditions it is possible to stop the oxidation process at the stage of formation of hydroxybenzaldehydes in the form of the respective acetoxybenzylidendiacetates (63-70%). The reaction products contain also acetoxybenzyl acetate (16-18%) and a small amount of acetoxybenzyl bromide (2%). The mechanism of oxidation-reduction catalysis with manganese bromide complex explaining the experimental data was considered. Pleiades Publishing, Ltd., 2010.

Sulphated zirconia as an eco-friendly catalyst in acylal preparation under solvent-free conditions, acylal deprotection assisted by microwaves, and the synthesis of anhydro-dimers of o-hydroxybenzaldehydes

A solvent-free approach is described for the regioselective synthesis of acylals (1,1-diacetates) in shorter reaction times and higher yields, compared to conventional methodology using solvents. In the protection reaction of the o-hydroxybenzaldehyde the formation of acetyl compounds and anhydro-dimers was observed. The deprotection reaction involves microwave (MW) exposure of diluted reactants in the presence of solid sulphated zirconia (SZ) catalyst that can be easily recovered and reused. The sulphated zirconia was recycled several times without any loss of activity.