5807-64-7

Basic information

• Product Name: BIPHENYL-2,2'-DICARBOXYLIC ACID DIMETHYL ESTER
• Synonyms: BIPHENYL-2,2'-DICARBOXYLIC ACID DIMETHYL ESTER;RARECHEM AL BF 0377;Diphenic acid, dimethyl ester;1,1'-Biphenyl-2,2'-dicarboxylic acid dimethyl ester
• CAS NO: 5807-64-7
• Molecular Formula: C₁₆H₁₄O₄
• Molecular Weight: 270.28
• Mol File: 5807-64-7.mol
• Article Data: 13

Chemical Properties

• Melting Point: 74°C
• Boiling Point: 373.4°C (rough estimate)
• Flash Point: 215.1 °C
• Appearance: /
• Density: 1.2117 (rough estimate)
• Refractive Index: 1.5447 (estimate)
• CAS DataBase Reference: BIPHENYL-2,2'-DICARBOXYLIC ACID DIMETHYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: BIPHENYL-2,2'-DICARBOXYLIC ACID DIMETHYL ESTER(5807-64-7)
• EPA Substance Registry System: BIPHENYL-2,2'-DICARBOXYLIC ACID DIMETHYL ESTER(5807-64-7)

Safety Data

• Hazardous Substances Data: 5807-64-7(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 20, p. 1063, 1979 DOI: 10.1016/S0040-4039(01)87192-6

Upstream product

• 16231-67-7 methyl 2'-formyl-[1,1'-biphenyl]-2-carboxylate 
• 104-83-6 1-Chloro-4-(chloromethyl)benzene 
• 342-54-1 2-(methoxycarbonyl)benzenediazonium tetrafluoroborate 
• 610-94-6 2-bromobenzoic acid methyl ester 
• 610-97-9 o-iodo-methyl-benzoic acid 
• 1097200-59-3 N-(tert-butyloxycarbonyl)-4,5,6,7-tetrahydro-1H-azepin-2-yl diphenylphosphinate 
• 374538-03-1 2-methoxycarbonylphenylboronic acid 
• 68061-82-5 methyl 2-(methyl(nitroso)amino)benzoate 
• 552-16-9 ortho-nitrobenzoic acid 
• 201230-82-2 carbon monoxide 
• 186581-53-3 diazomethane 
• 75732-01-3 mesitylcopper(I) 
• 121619-96-3 copper(I) 2-bromobenzoate 
• 15435-71-9 sodium acetoacetonate 

Downstream Products

• 18076-62-5 2,2'-bis(hydroxyldiphenylmethyl)biphenyl 
• 194494-02-5 2,2'-bis[bis(p-methoxyphenyl)hydroxymethyl]biphenyl 
• 776-35-2 9,10-dihydrophenanthrene 
• 875855-78-0 2,2'-bis-(2-hydroxymethyl-phenyl)-bibenzyl 
• 2005-10-9 6H-benzo[c]chromen-6-one 
• 4445-34-5 dibenz(C,E)oxepin-5(7H)-one 
• 1311284-55-5 7,7''-dibenzyloxy-2',2'''-biflavanone 
• 7443-47-2 5-Cyan-5,7-dihydro-6H-dibenzocyclohepten 
• 883-20-5 9-methylphenanthrene 
• 219-92-1 dibenzocycloheptene 
• 86-73-7 9H-fluorene 
• 76647-73-9 tricarbonyl(biphenyl-2,2'-dicarboxylic acid dimethyl ester)chromium 
• 73527-14-7 (biphenyl-2,2'-dicarboxylic acid dimethyl ester)bis(tricarbonylchromium) 
• 106299-29-0 5-<α-Amino-benzyliden>-1.2:3.4-dibenzo-cycloheptadien-(1,3)-on-(6) 

Relevant articles and documents

Structural elucidation of thermolysis products of methyl N-methyl-N-nitrosoanthranilate

Although it is common knowledge that N-nitroso compounds are thermally (and otherwise chemically) labile, little or nothing is known about the specific reactions that occur during thermal treatment of a compound possessing this functionality. Methyl N-met

Neopentylglycolborylation of ortho -substituted aryl halides catalyzed by NiCl2-Based mixed-ligand systems

NiCl2-based mixed-ligand systems were shown to be very effective catalysts for the neopentylglycolborylation of aryl iodides, bromides, and chlorides bearing electron-rich and electron-deficient ortho-substituents. Although NiCl2-based single-ligand catalytic systems were able to mediate neopentylglycolborylation of selected substrates, they were not as effective for all substrates, highlighting the value of the mixed-ligand concept. Optimization of the Ni(II)-catalyzed neopentylglycolborylation of 2-iodoanisole and methyl 2-iodobenzoate demonstrated that, while the role of ligand and coligand in the conversion of Ni(II) precatalyst to Ni(0) active catalyst cannot be ignored, a mixed-ligand complex is likely present throughout the catalytic cycle. In addition, protodeborylation and hydrodehalogenation were demonstrated to be the predominant side reactions of Ni(II)-catalyzed borylation of ortho-substituted aryl halides containing the electron-deficient carboxylate substituents. Ni(II) complexes in the presence of H2O and Ni(0) are responsible for the catalysis of these side reactions.

A brand-new Pd-mediated generation of benzyne and its [2+2+2] cycloaddition: δ-carbon elimination and concomitant decarboxylation

We found a brand-new method for the generation of aryne from methyl 2-bromobenzoates via the Pd-mediated concomitant δ-carbon elimination and decarboxylation. The generated arynes underwent Pd-mediated [2+2+2] cycloaddition to give triphenylenes.