24781-23-5

Basic information

• Product Name: 3-Acetoxybenzoic acid methyl ester
• Synonyms: 3-Acetoxybenzoic acid methyl ester;m-Acetoxybenzoic acid methyl ester
• CAS NO: 24781-23-5
• Molecular Formula: C₁₀H₁₀O₄
• Molecular Weight: 194.18
• Mol File: 24781-23-5.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 291.1±23.0 °C(Predicted)
• Appearance: /
• Density: 1.177±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 3-Acetoxybenzoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Acetoxybenzoic acid methyl ester(24781-23-5)
• EPA Substance Registry System: 3-Acetoxybenzoic acid methyl ester(24781-23-5)

Safety Data

• Hazardous Substances Data: 24781-23-5(Hazardous Substances Data)

Upstream product

• 6304-89-8 3-acetoxybenzoic acid 
• 4525-33-1 dimethyl dicarbonate 
• 93-58-3 benzoic acid methyl ester 
• 3240-34-4 [bis(acetoxy)iodo]benzene 
• 67-56-1 methanol 
• 108-24-7 acetic anhydride 
• 99-06-9 3-Carboxyphenol 
• 618-91-7 methyl 3-iodo-benzoate 
• 6018-89-9 nickel(II) acetate tetrahydrate 
• 15761-39-4 N-tert-butoxycarbonyl-proline 
• 40812-76-8 3-hydroxybenzoyl chloride 
• 186581-53-3 diazomethane 

Downstream Products

• 6304-89-8 3-acetoxybenzoic acid 

Relevant articles and documents

Preparation method of 3-hydroxyacetophenone

The invention discloses a preparation method of 3-hydroxyacetophenone. The preparation method comprises the following steps of: S1, carrying out esterification reaction and hydroxyl protection reaction on 3-hydroxybenzoic acid, an esterification reagent, a protection reagent and strong acid to obtain a substance A; S2, reacting the substance A with dimethyl sulfoxide and an alkali reagent to obtain a substance B; and S3, reducing the substance B to obtain the 3-hydroxyacetophenone. The method has the advantages of readily available raw materials, short route, high yield, easiness in reaction operation and low environmental pollution, and is suitable for industrial production.

Palladium-catalyzed acetoxylation of arenes by novel sulfinyl n-heterocyclic carbene ligand complexes

A series of novel ligands based on N-heterocyclic carbene and sulfoxide functionalities have been prepared and characterized. Pd(II) complexes have been synthesized by transmetalation from the corresponding NHC-Ag derivatives, and their behavior as catalysts has been studied in arene C-H bond oxidative activation. Studies conducted toward the elucidation of the reaction mechanism of the acetoxylation suggest a C-H activation step at Pd(IV) rather than Pd(II) intermediates.

Correlation of Carbon-13 Substituent-Induced Chemical Shifts: meta- and para-Substituted Methyl Benzoates

Carbon-13 NMR spectra are reported for 69 substituted methyl benzoates in deuteriochloroform or in its mixture with dimethyl sulphoxide-d6.The substituent-induced chemical shifts (SCS) of the CO carbon correlate poorly with dual substituent parameters (DSP) in all possible modifications, and for meta derivatives in particular this correlation is both overparameterized and imprecise.A much better correlation was obtained with parameters (designated Bm, Bp and Cp) derived previously by principal component analysis (PCA) from a larger set.The SCS of the CH3 carbon correlate very well with the original simple Hammett equation, and no DSP treatment is needed.The clustering of substituents is not consequential in such a large set.KEY WORDS Methyl benzoates 13C NMR Substituent effects