13245-59-5

Basic information

• Product Name: Phenol, 4-methoxy-, 4-nitrobenzoate
• CAS NO: 13245-59-5
• Molecular Formula: C14H11NO5
• Molecular Weight: 273.245
• Mol File: 13245-59-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Phenol, 4-methoxy-, 4-nitrobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 4-methoxy-, 4-nitrobenzoate(13245-59-5)
• EPA Substance Registry System: Phenol, 4-methoxy-, 4-nitrobenzoate(13245-59-5)

Safety Data

• Hazardous Substances Data: 13245-59-5(Hazardous Substances Data)

Upstream product

• 123-31-9 hydroquinone 
• 555-16-8 4-nitrobenzaldehdye 
• 150-76-5 4-methoxy-phenol 
• 5720-07-0 4-methoxyphenylboronic acid 
• 62-23-7 4-nitro-benzoic acid 
• 104-94-9 4-methoxy-aniline 
• 1829-89-6 p-methoxybenzoyl p-nitrobenzoyl peroxide 
• 122-04-3 4-nitro-benzoyl chloride 
• 100867-08-1 O-(4-Nitrobenzyl)-4-methoxyphenol 

Downstream Products

• 80427-39-0 (2-hydroxy-5-methoxyphenyl)(4-nitrophenyl)methanone 
• 80427-29-8 3-p-Nitrobenzoyl-4-methoxyphenyl-p-nitrobenzoat 
• 80427-35-6 3-p-Nitrobenzoyl-4-methoxyphenol 

Relevant articles and documents

Metal-free aerobic oxidative esterification of aromatic aldehydes promoted by potassium fluoride (KF)

We investigated the oxidative esterification of aldehydes with alcohols/phenols to produce a range of esters. In this approach, we conducted the reaction under metal-free conditions at room temperature. The reactions were promoted by potassium fluoride (KF) as the additive, resulting in the desired product in good to high yields. This procedure was found to be effective for the production of aryl esters, which are challenging in most of the available reports. It is vital for this procedure not to exclude air as the source of oxygen.

Evidence of substituent-induced electronic interplay. Effect of the remote aromatic ring substituent of phenyl benzoates on the sensitivity of the carbonyl unit to electronic effects of phenyl or benzoyl ring substituents

Carbonyl carbon 13C NMR chemical shifts δC(C=O) measured in this work for a wide set of substituted phenyl benzoates p-Y-C 6H4CO2C6H4-p-X (X = NO2, CN, Cl, Br, H, Me, or MeO; Y = NO2, Cl, H, Me, MeO, or NMe2) have been used as a tool to study substituent effects on the carbonyl unit. The goal of the work was to study the cross-interaction between X and Y in that respect. Both the phenyl substituents X and the benzoyl substituents Y have a reverse effect on δC(C=O). Electron-withdrawing substituents cause shielding while electron-donating ones have an opposite influence, with both inductive and resonance effects being significant. The presence of cross-interaction between X and Y could be clearly verified. Electronic effects of the remote aromatic ring substituents systematically modify the sensitivity of the C=O group to the electronic effects of the phenyl or benzoyl ring substituents. Electron-withdrawing substituents in one ring decrease the sensitivity of δC(C=O) to the substitution of another ring, while electron-donating substituents inversely affect the sensitivity. It is suggested that the results can be explained by substituent-sensitive balance of the contributions of different resonance structures (electron delocalization, Scheme 1).

LIQUID CRYSTALLINE PROPERTIES OF 4-N-ALKOXYPHENYL 4-NITROBENZOATES.

Twelve 4-alkoxyphenyl esters of 4-nitrobenzoic acid were synthesized. The mesophases were identified and the transition temperatures and enthalpies determined. The above series shows considerable similarity to the reverse analogues, i. e. , the 4-nitro-phenyl 4-n-alkoxybenzoates.