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BIPHENYL-2,2'-DICARBOXYLIC ACID DIMETHYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

5807-64-7

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5807-64-7 Usage

Synthesis Reference(s)

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

Check Digit Verification of cas no

The CAS Registry Mumber 5807-64-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,0 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5807-64:
(6*5)+(5*8)+(4*0)+(3*7)+(2*6)+(1*4)=107
107 % 10 = 7
So 5807-64-7 is a valid CAS Registry Number.

5807-64-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 2-(2-methoxycarbonylphenyl)benzoate

1.2 Other means of identification

Product number -
Other names biphenyl-2,2'-dicarboxylic acid dimethyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5807-64-7 SDS

5807-64-7Relevant academic research and scientific papers

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

Miltojevi?, Ana B.,Radulovi?, Niko S.

, p. 53569 - 53585 (2015/06/30)

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

Efficient one-pot synthesis of dibenzopyranones via a decarboxylative cross-coupling and lactonization sequence

Luo, Jiaying,Lu, Youling,Liu, Saiwen,Liu, Jing,Deng, Guo-Jun

supporting information; scheme or table, p. 2604 - 2608 (2011/12/01)

A highly selective palladium bis(acetoacetonate)/copper(I) chloride [Pd(acac)2/CuCl] catalytic system for the preparation of dibenzopyranones has been developed. Tandem decarboxylative coupling and lactonization can be realized in one pot using commercially available starting materials. The reaction proceeded well for a range of different substrates. Copyright

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

Moldoveanu, Costel,Wilson, Daniela A.,Wilson, Christopher J.,Leowanawat, Pawaret,Resmerita, Ana-Maria,Liu, Chi,Rosen, Brad M.,Percec, Virgil

supporting information; experimental part, p. 5438 - 5452 (2010/11/05)

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.

Phosphinates as new electrophilic partners for cross-coupling reactions

Guo, Jun,Harling, John D.,Steel, Patrick G.,Woods, Tom M.

supporting information; experimental part, p. 4053 - 4058 (2009/06/28)

The use of enol phosphinates as electrophiles for cross-coupling reactions has been explored. Both boronic acids (Suzuki-Miyaura reaction) and stannanes (Stille reaction) couple efficiently with lactam derived phosphinates. The 2008 Royal Society of Chemi

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

Kim, Hoo Sook,Gowrisankar, Saravanan,Kim, Eun Sun,Kim, Jae Nyoung

scheme or table, p. 6569 - 6572 (2009/04/05)

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.

Copper(I)-catalysed homo-coupling of aryldiazonium salts: synthesis of symmetrical biaryls

Cepanec, Ivica,Litvi?, Mladen,Udikovi?, Josipa,Pogoreli?, Ivan,Lovri?, Marija

, p. 5614 - 5621 (2007/12/29)

Copper(I) triflate acts as an efficient stoichiometric reagent for the homo-coupling of aryldiazonium salts bearing electron-withdrawing group(s), to yield symmetrical biaryls in acetonitrile under mild reaction conditions. Aryldiazonium salts bearing electron-donating groups undergo the reaction by using catalytic amounts of a copper complex prepared in situ from copper(II) triflate and 2,2′-bipyridine with metallic copper as an ultimate reductant.

Synthesis of quinolines, 2-quinolones, phenanthridines, and 6(5H)-phenanthridinones via palladium[0]-mediated Ullmann cross-coupling of 1-bromo-2-nitroarenes with β-halo-enals, -enones, or -esters

Banwell, Martin G.,Lupton, David W.,Ma, Xinghua,Renner, Jens,Sydnes, Magne O.

, p. 2741 - 2744 (2007/10/03)

Palladium[0]-mediated Ullmann cross-coupling of 1-bromo-2-nitrobenzene (1 R = H) and its derivatives with a range of β-halo-enals, -enones, or -esters readily affords the corresponding β-aryl derivatives, which are converted into the corresponding quinolines, 2-quinolones, phenanthridines, or 6(5H)-phenanthridinones on reaction with dihydrogen in the presence of Pd on C or with TiCl3 in aqueous acetone.

Homocoupling of aryl iodides and bromides promoted by sulfur-containing palladacycles

Silveira, Priscila B.,Lando, Vanusa R.,Dupont, Jairton,Monteiro, Adriano L.

, p. 2327 - 2329 (2007/10/03)

Sulfur-containing palladacycles, in particular those derived from the orthometalation of benzylthioethers, effectively promote the homocoupling of aryl iodides and bromides, under relatively mild reaction conditions to furnish symmetrical biphenyls in good yields.

The Oxidative Coupling of Methyl Benzoate

Iretskii,Sherman,White,Kenvin,Schiraldi

, p. 49 - 57 (2007/10/03)

The reaction of methyl benzoate (MBA) with pressurized (50 atm) artificial air (50 mol% O2-N2 mixture) at 150-200°C over a soluble palladium catalyst [PdLL2′] (L=phen, bipy, dppe; L′=OAc, TFA) afforded isomeric dimethyl bibenzoic acid esters (DMBBA). Different factors affect the reactivity and regioselectivity of the process. The reactivity is enhanced by trifluoromethanesulfonic acid, arguably by activating the C-H bond of the aromatic ring by its protonation. The increase of temperature not only increases the reaction rate (EA=5.5 kcal/mol) but also favors a formation of an ortho-coupled product. Ligands with strong trans influence (L=phen, bipy, or dppe) direct the oxidative coupling away from 2,X′-isomers (X=2, 3, or 4). Overall, electronic properties of a palladium catalyst are more important than steric restriction of the same catalyst for altering the activity and regioselectivity for MBA coupling.

The Hurtley reaction III. A reactivity study of copper(I) 2-halobenzoates either as pure reagents, or under Hurtley reaction conditions, and as a part of mixed (benzoato)(mesityl)copper(I) clusters

Aalten, Henk L.,Koten, Gerard van,Vrieze, Kees,Kerk-van Hoof, Anca van der

, p. 46 - 54 (2007/10/02)

The reactivity of pure isolated copper(I) 2-halobenzoates has been studied at 20 and 80 deg C either with or without oxidizing agents (O2 and CuBr2).Furthermore, these complexes have been reacted at 80 deg C either alone or in combination with sodium acet

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