3815-20-1

Basic information

• Product Name: 4-BIPHENYLCARBOXAMIDE
• Synonyms: 4-PHENYLBENZAMIDE;4-BIPHENYLCARBOXAMIDE;1,1'-Biphenyl-4-carboxamide;Biphenyl-4-carboxamide
• CAS NO: 3815-20-1
• Molecular Formula: C₁₃H₁₁NO
• Molecular Weight: 197.23
• Product Categories: Biphenyls;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Biphenyl & Diphenyl ether
• Mol File: 3815-20-1.mol
• Article Data: 8

Chemical Properties

• Melting Point: 227-229°C
• Boiling Point: 334.34°C (rough estimate)
• Flash Point: 184.5 °C
• Appearance: Cream colored powder
• Density: 1.0957 (rough estimate)
• Vapor Pressure: 5.09E-06mmHg at 25°C
• Refractive Index: 1.6050 (estimate)
• PKA: 15.99±0.50(Predicted)
• BRN: 2614166
• CAS DataBase Reference: 4-BIPHENYLCARBOXAMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-BIPHENYLCARBOXAMIDE(3815-20-1)
• EPA Substance Registry System: 4-BIPHENYLCARBOXAMIDE(3815-20-1)

Safety Data

• Hazard Codes: Xi,Xn
• Statements: 36/37/38-22
• Safety Statements: 22-24/25-37-26
• WGK Germany: 3
• Hazardous Substances Data: 3815-20-1(Hazardous Substances Data)

Usage

Chemical Properties

Cream colored powder

InChI:InChI=1/C13H11NO/c14-13(15)12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H,(H2,14,15)

Upstream product

• 3956-07-8 4-iodobenzamide 
• 23665-09-0 phenylzinc iodide 
• 92-52-4 biphenyl 
• 1357514-55-6 methyl 3-([1,1′-biphenyl]-4-yl)-3-oxopropanedithioate 
• 71-43-2 benzene 
• 3058-39-7 4-iodobenzonitrile 
• 98-80-6 phenylboronic acid 
• 127099-85-8 N-Cyanoguanidine 
• 201230-82-2 carbon monoxide 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 2128-93-0 biphenyl-4-yl-phenyl-methanone 
• 108-88-3 toluene 

Downstream Products

• 1174216-36-4 methyl 2-(biphenyl-4-yl)-5-methyloxazole-4-carboxylate 
• 1174216-64-8 2-(4-biphenyl-4-yl)-4-methyl-5-(toluene-4-sulfonyl)oxazole 
• 1174216-53-5 dimethyl 2-(4-biphenyl-4-yl)-4-methyloxazole-5-phosphonate 
• 2128-93-0 biphenyl-4-yl-phenyl-methanone 
• 2920-38-9 4-cyano-1,1'-biphenyl 
• 238428-24-5 [1,1'-biphenyl-4-yl]methanamine monohydrochloride 
• 3842-58-8 4-cyclohexylbiphenyl 
• 37909-95-8 4-butylbiphenyl 

Relevant articles and documents

Arylzinc Halides by Silver Catalyzed Zinc Insertion into Aryl Iodides

A catalytic amount of silver acetate efficiently promotes direct insertion of zinc metal into aryl iodides, having different structure, in ethereal solvent. Electron-rich substrates also rapidly undergo oxidative metalation. The arylzinc iodides formed give Negishi coupling products under mild reaction conditions to obtain biaryls in high yields. Sensitive functional groups like aldehydes and primary amides are well-tolerated.

Dithioester-enabled chemodivergent synthesis of acids, amides and isothiazoles via C[sbnd]C bond cleavage and C[sbnd]O/C[sbnd]N/C[sbnd]S bond formations under metal- and catalyst-free conditions

An operationally simple and user-friendly process to access privileged scaffolds such as acids, amides and isothiazoles has been devised employing β-ketodithioesters for the first time. Remarkably, the new protocol involves combination of C[sbnd]C bond cl

PVP-stabilized palladium nanoparticles electrochemically obtained as effective catalysts in aqueous medium Suzuki-Miyaura reaction

In this paper the synthesis of stable palladium nanoparticles (PdNPs) by electrochemical methods at room temperature is reported. Direct electroreduction of H2PdCl4 aqueous solution in the presence of poly-(N-vinyl-2-pirrolydone) (PVP) onto platinum electrodes was performed by the application of a constant current density pulse. By simultaneous stirring of the electrolyte, the NPs formed on the electrode surface were stabilized with PVP in the solution. The resulting PdNPs were characterized by transmission electron microscopy and the total content of palladium was analytically determined by atomic absorption measurements. The average size of the NPs (in the range of 10-22 nm) was tuned by changing the current density applied. The PdNPs prepared by this methodology exhibited highly efficient catalytic activity on Suzuki-Miyaura coupling reaction in aqueous medium. Particularly high turnover numbers (TON up to 104-105) were achieved by these PVP-stabilized PdNPs with aryl iodides and bromides.