74471-18-4

Basic information

• Product Name: p-Methoxybenzoic acid p-cyanophenyl ester
• Synonyms: p-Methoxybenzoic acid p-cyanophenyl ester
• CAS NO: 74471-18-4
• Molecular Formula: C15H11NO3
• Molecular Weight: 0
• Mol File: 74471-18-4.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: p-Methoxybenzoic acid p-cyanophenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: p-Methoxybenzoic acid p-cyanophenyl ester(74471-18-4)
• EPA Substance Registry System: p-Methoxybenzoic acid p-cyanophenyl ester(74471-18-4)

Safety Data

• Hazardous Substances Data: 74471-18-4(Hazardous Substances Data)

Upstream product

• 540-38-5 p-Iodophenol 
• 14271-83-1 4-methoxybenzoyl cyanide 
• 623-00-7 4-bromobenzenecarbonitrile 
• 100-09-4 4-methoxybenzoic acid 
• 3058-39-7 4-iodobenzonitrile 
• 100-07-2 4-methoxy-benzoyl chloride 
• 701-53-1 p-methoxybenzoyl fluoride 
• 53271-44-6 S-(4-methylphenyl) thio(4-methoxybenzoate) 
• 767-00-0 4-cyanophenol 
• 90149-61-4 p-cyanophenyl n-dodecanoate 
• 134925-97-6 N-(4-cyanophenyl)-4-methoxy-benzamide 

Relevant articles and documents

Dual aminoquinolate diarylboron and nickel catalysed metallaphotoredox platform for carbon-oxygen bond construction

Herein, aminoquinolate diarylboron complexes are utilized as photocatalysts in dual Ni/photoredox catalyzed carbon-oxygen construction reactions. Via this unified metallaphotoredox platform, diverse (hetero)aryl halides can be conveniently coupled with acids, alcohols and water. This method features operational simplicity, broad substrate scope and good compatibility with functional groups. This journal is

Equilibrium shift in the rhodium-catalyzed acyl transfer reactions

Rhodium/phosphine complexes catalyze equilibrium acyl transfer reactions between acid fluorides, aryl esters, acylphosphine sulfides, and thioesters. The use of appropriate co-substrates to accept heteroatom groups shifted the equilibrium to desired products. Acylphosphine sulfides and aryl esters were converted to acid fluorides using benzoylpentafluorobenzene as the fluoride donor, and the fluorination reaction of thioesters employed (4-tolylthio) pentafluorobenzene. Acid fluorides were converted into acylphosphine sulfides and thioesters using diphosphine disulfides and disulfides/triphenylphosphine, respectively. Aryl esters were obtained from acid fluorides and phenols in the presence of triphenylsilane. Aryl esters, acylphosphine sulfides, and thioesters were also interconverted in the presence of rhodium complexes. These rhodium-catalyzed acyl transfer reactions proceeded under neutral conditions without using acid or base. The involvement of acyl rhodium intermediates in these reactions was suggested by the carbothiolation reaction of thioesters and alkynes.

Conversion of N-aromatic amides to O-aromatic esters

(Matrix Presented) N-Aromatic secondary amides can be transformed into O-aromatic esters in high yield via N-nitrosamide intermediates. The amides can be generated in situ from the corresponding aromatic amines or nitro compounds, and phenols can easily be made from the esters. The reaction can be modified by addition of methyl methacrylate or toluene at 0 °C to give polymerization or deamination, respectively. The rearrangement mechanism may involve radical formation and recombination.