Category: 5411-14-3

Khalili, Dariush published the artcileImpregnated copper ferrite on mesoporous graphitic carbon nitride: An efficient and reusable catalyst for promoting ligand-free click synthesis of diverse 1,2,3-triazoles and tetrazoles, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid, the publication is Applied Organometallic Chemistry (2019), 33(11), e5219, database is CAplus.

Synthesis of magnetic CuFe₂O₄/g-C₃N₄ hybrids via a facile method and their catalytic performances were evaluated via click chem. was reported. The structural and morphol. characterization of CuFe₂O₄, g-C₃N₄, CuFe₂O₄/g-C₃N₄ were carried out by different techniques such as X-ray diffraction, high-resolution transmission electron microscopy, field emission SEM, Fourier IR spectroscopy, vibrating sample magnetometry, thermogravimetric anal. and N₂ adsorption-desorption anal. (Brunauer-Emmett-Teller surface area). The utilization of magnetic CuFe₂O₄/g-C₃N₄ enabled superior performance in the one-pot azide-alkyne cycloaddition reaction in water using alkyl halides and epoxides as azide precursors without the need of any addnl. agents to afford triazoles I [R = cyclohexyl, allyl, Bn, etc.; Ar = Ph, 2-methoxynaphthalenyl] and II [Ar¹ = Ph, 2-methoxynaphthalenyl; R¹ = H, Ph, 4-ClC₆H₄; R² = H, Et, CH₂OPh, etc.]. Also 5-substituted 1H-tetrazoles III [Ar² = Ph, 4-MeC₆H₄, 2-ClC₆H₄, etc.] were prepared via [3 + 2] cycloaddition of sodium azide and aryl nitriles by using magnetic CuFe₂O₄/g-C₃N₄ nanoparticles. In addition, the catalytic system highly fulfilled the demands of “green click chem.” with its convenient conditions, especially easy access to a variety of significant products in low catalyst loading and simple work-up and isolation procedure.

Applied Organometallic Chemistry published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C10H10O6, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Rajakumar, Perumal published the artcileSynthesis, characterization and ion transportation studies of some novel cyclophane amides, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid, the publication is Tetrahedron (2005), 61(22), 5351-5362, database is CAplus.

Various cyclophane amides with a large cavity have been synthesized. The structures of cyclophane amides I and II and were resolved using XRD studies. Cyclophane amide III shows a shift in ¦Ë_max in the UV/Vis. spectra when treated with Cu(II) ion as well as with Pb(II) ion. Ion transportation studies were carried out with cyclophane amide I which proved that the Na⁺ ion passes through the cavity while K⁺ ions are retained.

Tetrahedron published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C10H10O6, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Shah, V. H. published the artcileSome new aryloxyacetic acid, Computed Properties of 5411-14-3, the publication is Journal of the Institution of Chemists (India) (2003), 75(2), 62-63, database is CAplus.

A number of aryloxyacetic acids were prepared The constitution of the products was supported by elemental analyses, IR and PMR spectral data. The products were screened for antimicrobial activity. All the compounds showed moderate activity.

Journal of the Institution of Chemists (India) published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C14H10N2O, Computed Properties of 5411-14-3.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Sun, Yushan published the artcileChemistry of ocean resources. IX. A new type of organic enrichment agent for extraction of potassium from seawater, Synthetic Route of 5411-14-3, the publication is Haiyang Xuebao (Zhongwenban) (1987), 9(3), 330-4, database is CAplus.

The enrichment of K⁺ ion from seawater and low-concentration solutions was studied by using O,O‘-catecholdiacetic acid (CDAH₂) as complex donor. The K⁺ ion enrichment efficiency was ¡Ý90%. Solid CDAHK.CDAH₂ was formed in the precipitation conversion.

Haiyang Xuebao (Zhongwenban) published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C22H32O2, Synthetic Route of 5411-14-3.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Sun, Yushan published the artcileChemistry of ocean resources. XI. Effect of some organic molecules on the chemical behavior of potassium ion in low-concentration solution and seawater and corresponding potassium trapping mechanism, Quality Control of 5411-14-3, the publication is Haiyang Xuebao (Zhongwenban) (1987), 9(1), 127-31, database is CAplus.

The enrichment of K⁺ from low-concentration solutions and seawater was studied with (2RS,3RS)-(¡À)-tartaric acid (I), (2R,2S)-(¡À)-malic acid, succinic acid, maleic acid, adipic acid, glucaric acid, citric acid, galactaric acid, O,O‘-ortho-dihydroxybenzenediacetic acid (II), O,O‘-meta-dihydroxybenzenediacetic acid, O,O‘-para-dihydroxybenzenediacetic acid, 1,1’-dihydroxybiphenyl-O,O‘-diacetic acid, and 1,1’-dihydroxybinaphthalene-O,O‘-diacetic acid (III). I, II, and III gave high enrichment efficiency by complexation.

Haiyang Xuebao (Zhongwenban) published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C20H40O2, Quality Control of 5411-14-3.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Smith, Graham published the artcileStructures of the divalent metal complexes with benzene-1,2-dioxydiacetic acid, COA of Formula: C10H10O6, the publication is Polyhedron (1987), 6(5), 871-9, database is CAplus.

The divalent Ca, Mn, Zn, Co, Mg and Ni complexes of benzene-1,2-dioxydiacetic acid (BDDAH₂) were prepared and their structures were determined by x-ray diffraction. [Ca(BDDA)(H₂O)₂]_n.nH₂O and [Mn(BDDA)(H₂O)₂]_n.nH₂O are isomorphous and isostructural. There is a pentagonal bipyramidal 7-coordination about each metal, involving 4 oxygens of the BDDA ligand, 2 axial waters and a 5th bridging carboxyl O giving a polymer structure. In contrast, [Zn(BDDA)(H₂O)₃].3.5H₂O (and the Co and Mg isomorphs) is discretely monomeric with the bridging position of the Ca/Mn structure replaced by a water. [Ni(BDDAH)₂(H₂O)₄].H₂O is monomeric and 6-coordinate, bonded through only 1 carboxyl group of each of 2 trans-related BDDAH ligands.

Polyhedron published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C6H5NO, COA of Formula: C10H10O6.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Pham, Chien Thang published the artcileIron(III) Metallacryptand and Metallacryptate Assemblies Derived from Aroylbis(N,N-diethylthioureas), Formula: C10H10O6, the publication is Inorganic Chemistry (2017), 56(18), 11406-11416, database is CAplus and MEDLINE.

The reaction of isophthaloylbis(N,N-diethylthiourea), H₂L¹, with FeCl₃¡¤6H₂O gives the dinuclear tris-complex [Fe₂(L¹)₃] (5), possessing a cryptand-like structure. A similar reaction with the ligand 2,6-dipicolinoylbis(N,N-diethylthiourea), H₂L², however, gave the anionic, mononuclear Fe(III) complex [Fe(L²)₂]^– (6), which could be isolated as its Tl⁺ salt by the subsequent addition of Tl(NO₃). A tighter view to the solid state structure of the obtained product, however, characterizes compound 6 as a 1-dimensional coordination polymer, in which four-coordinate Tl⁺ ions connect the {[Fe(L²)₂]^–} units to infinite chains. When Fe³⁺ ions and Tl⁺ ions are added to H₂L² simultaneously in a 1-pot reaction, a different product was obtained: a cationic trinuclear complex {M?[Fe₂(L²)₃]}⁺. It was isolated as a PF₆^– salt and represents a {2}-metallacryptate with a nine-coordinate Tl⁺ ion in the central void. Structurally related products {M?[Fe₂(L²)₃]}(PF₆) (M = Na⁺, K⁺, Rb⁺) (8 PF₆) were isolated from analogous reactions with alk. salts instead of Tl(NO₃). {2}-Metallacryptates with larger central voids were synthesized with the ether-spaced aroylbis(N,N-diethylthiourea) H₂L³. {M?[Fe₂(L³)₃]}(PF₆) (M = K⁺, Rb⁺, Tl⁺ or Cs⁺) (9 PF₆) were prepared by a similar protocol to those with H₂L² with the simultaneous addition of the metal ions to a solution of H₂L³. Due to the larger spacer between the aroylthiourea units, the coordination number of the central M⁺ ions is 12 by six carbonyl and six ether O atoms. All products were characterized by elemental anal., IR spectroscopy, and x-ray structure anal. Cyclic voltammetric studies were carried out with the three representative complexes [Fe₂(L¹)₃], {K?[Fe₂(L²)₃]}(PF₆), and {K?[Fe₂(L³)₃]}(PF₆). The obtained voltammograms indicate dependence of the redox properties of the oligonuclear systems on the conjugation in the organic backbones of the ligands.

Inorganic Chemistry published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C10H10O6, Formula: C10H10O6.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Xu, Liang published the artcile{2-[2-(Carboxymethoxy)phenoxy]acetato}[2,2′-(o-phenylenedioxy)diacetic acid]sodium 4,4′-bipyridine hemisolvate monohydrate, Computed Properties of 5411-14-3, the publication is Acta Crystallographica, Section E: Structure Reports Online (2010), 66(8), m867, database is CAplus and MEDLINE.

In the title compound, [Na(C₁₀H₉O₆)(C₁₀H₁₀O₆)]¡¤0.5C₁₀H₈N₂¡¤H₂O, the Na atom is eight-coordinated in an distorted dicapped-octahedral geometry by eight O atoms from a 2-(2-carboxymethoxyphenoxy)acetate (o-BDOAH) anion and a 2,2′-(o-phenylenedioxy)diacetic acid (o-BDOAH₂) mol. The uncoordinated 4,4′-bipyridine mol. is arranged around an inversion center and exhibits rotational disorder. A three-dimensional supramol. network is built up in the crystal through O-H…O and O-H…N hydrogen bonds between the uncoordinated water mol., the uncoordinated 4,4′-bipyridine mol. and the sodium complex mol. Crystallog. data are given.

Acta Crystallographica, Section E: Structure Reports Online published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C8H10O2, Computed Properties of 5411-14-3.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Komarova, N. V. published the artcileKinetics of the polyesterification of phenylenedioxyacetic acids and glycerol, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid, the publication is Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya (1984), 27(2), 232-4, database is CAplus.

The polycondensation of phenylenebis(oxyacetic acids) (I) with glycerin??[56-81-5] in equimolar ratio at 140-190¡ã was a 3rd-order reaction described by an Arrhenian equation up to the gel point. The polycondensation rates for I were significantly higher than those for phthalic anhydride as the result of a neg. inductive effect by the oxyphenyl group in I. Of the I studied 1,3-phenylenebis(oxyacetic?acid) [102-39-6] was more reactive than 1,2-phenylenebis(oxyacetic?acid) [5411-14-3] or 5-methyl-1,3-phenylenebis(oxyacetic?acid) [87425-59-0].

Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C10H10O6, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Boger, Dale L. published the artcileHigher order iminodiacetic acid libraries for probing protein-protein interactions, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid, the publication is Bioorganic & Medicinal Chemistry (1998), 6(8), 1347-1378, database is CAplus and MEDLINE.

Full details of the preparation of iminodiacetic acid diamide dimer (2040 compounds), trimer (560 compounds), and tetramer (1596 compounds) libraries by multistep convergent solution-phase synthesis for studying protein-protein interactions are provided. The libraries were assembled in a format providing small 8-10 compound mixtures and the deconvolution of many of the small mixtures to identify screening leads by resynthesis of the individual components were conducted for 320 of the individual compounds to date. A representative example of the subsequent exploration of the structure-activity relationships for an identified receptor binding antagonist (200 addnl. individual compounds) and steps taken for potential elaboration to a receptor dimerization agonist are defined with preparation of representative linked dimers (70 compounds).

Bioorganic & Medicinal Chemistry published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C10H10O6, Name: 2,2-(1,2-Phenylenebis(oxy))diacetic acid.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia