Category: 39115-95-2

Tossidis, Ioannis A. published the artcileMonohalobenzoylhydrazones. I. Preparation, properties, UV and IR spectra of new monohalobenzoylhydrazones of 2-furaldehyde, 2-thiophenaldehyde, 2-pyrrolaldehyde and di-2-pyridyl ketone, Category: iodides-buliding-blocks, the publication is Chimika Chronika (1983), 12(4), 181-97, database is CAplus.

Aroylhydrazones I (X = F, Cl, Br, iodo, Z = Q-Q³) were prepared from XC₆H₄CONHNH₂ and Z:O and their UV and IR spectra determined and discussed. A halogen atom at C-2 of the benzene ring causes a violet shift of the main UV bands of the spectra and a shift to higher frequencies of the valence swinging of the C:O group in the IR spectra.

Chimika Chronika published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C13H22BN3O4, Category: iodides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Mokhtar, Hassan M. published the artcileSynthesis of hydrazones with antituberculous activity, Application In Synthesis of 39115-95-2, the publication is Pharmazie (1979), 34(3), 150-2, database is CAplus.

The reactions of cinnamoylacetaldehyde, Et 2,4-dioxo-6-phenylhexenoate, and 2-carboethoxy-3-hydroxy-1,4-naphthoquinone with acyl- or arylhydrazines, substituted o-phenylenediamines, and ethanolamine are reported. The hydrazones are converted to the corresponding N-acyl- or N-arylpyrazole derivatives

Pharmazie published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Application In Synthesis of 39115-95-2.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Mokhtar, Hassan M. published the artcileHydrazine and quinoxaline derivatives of aryl L-ascorbic acid analogs, Recommanded Product: 4-Iodobenzohydrazide, the publication is Pharmazie (1978), 33(11), 709-11, database is CAplus and MEDLINE.

Oxidation of the hydroxytetronimides I (R = p-ClC₆H₄, p-MeOC₆H₄, m-O₂NC₆H₄, 2-phenyl-4-triazolyl), prepared from RCHO, OCHCHO.2NaHSO₃, and KCN, with HNO₂ gave the butyrolactones II. II was treated with acyl- or arylhydrazones to give the bisacyl- or bisarylhydrazones. Reaction of II with o-H₂NC₆H₄NH₂ gave quinoxaline derivatives, e.g. III, or Schiff bases, e.g. IV, depending on the reactant ratio.

Pharmazie published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Recommanded Product: 4-Iodobenzohydrazide.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Kramer, Claus Ruediger published the artcileDistribution of arylcarboxylic acid hydrazides in the n-octanol-water system, Product Details of C7H7IN2O, the publication is Zeitschrift fuer Chemie (1978), 18(9), 348-9, database is CAplus.

Distribution coefficients (P) of RC₆H₄CONHNH₂ (I; R = H, p-Me, m-Me, m-NH₂, o-OH, m-Cl, etc.) were determined in the octanol-water system via UV spectral data; Hansch π-substituent constants were calculated from P. Linear correlations of log P for the p– and m– substituted I with π values for the corresponding RC₆H₄CONH₂ and RC₆H₄OCH₂CO₂H were given. An observed ortho effect in I was ascribed to intramol. H bonding.

Zeitschrift fuer Chemie published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Product Details of C7H7IN2O.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Bagrov, F. V. published the artcileCondensation of ethyl (ethoxymethylene)cyanoacetate with acyl- and diphenylphosphinylhydrazines, Related Products of iodides-buliding-blocks, the publication is Russian Journal of General Chemistry (Translation of Zhurnal Obshchei Khimii) (2000), 70(3), 422-425, database is CAplus.

Condensation of Et (ethoxymethylene)cyanoacetate with hydrazides of diphenylphosphinic acid and aliphatic and aromatic acids in EtOH involves exclusively the ethoxymethylene group and yields the corresponding Et 3-oxo-2-cyanopropanoate hydrazones. These compounds exist in the crystalline state and in solutions as the enehydrazine tautomer in which the configurational equilibrium is determined by the nature of substituent in the hydrazine moiety.

Russian Journal of General Chemistry (Translation of Zhurnal Obshchei Khimii) published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Related Products of iodides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Zhang, Yadong published the artcilePolymers with Carbazole-Oxadiazole Side Chains as Ambipolar Hosts for Phosphorescent Light-Emitting Diodes, Quality Control of 39115-95-2, the publication is Chemistry of Materials (2011), 23(17), 4002-4015, database is CAplus.

Polymethacrylates, polystyrenes, and polynorbornenes bearing 2-(3-(carbazol-9-yl)phenyl)-5-phenyl-1,3,4-oxadiazole, 2-(4-(carbazol-9-yl)phenyl)-5-phenyl-1,3,4-oxadiazole, 2-((3,5-di(carbazol-9-yl)phenyl)-5-phenyl-1,3,4-oxadiazole) groups linked to the polymer backbone through the 3-position of their terminal Ph groups have been synthesized for use as solution-processable ambipolar hosts for phosphorescent light-emitting diodes. The polymers exhibit good thermal stabilities, with no weight loss below 350 °C, and have glass-transition temperatures in the range 118-209°. Spectroscopic, electrochem., and quantum-chem. data for small-mol. model compounds suggest that the side chain groups are suitable hosts for a range of phosphors, including the green-emitter fac-tris(2-phenylpyridinato-N,C²‘)iridium (Ir(ppy)₃). Light-emitting diodes were fabricated, each with a solution-processed photo-cross-linked hole-transport layer, a solution-processed emissive layer composed of a carbazole-oxadiazole-functionalized polymethacrylate doped with Ir(ppy)₃, and an evaporated electron-transport layer. The polymer with 2-(3,5-(dicarbazol-9-yl)phenyl)-5-phenyl-1,3,4-oxadiazole units in the side chain exhibited the lowest turn-on voltage (6.0 V), and the highest efficiency (external quantum efficiency of 10.0%, current efficiency of 34.1 cd/A).

Chemistry of Materials published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C15H21BO3, Quality Control of 39115-95-2.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Bagrov, F. V. published the artcileReaction of ethyl ethoxymethyleneacetoacetate with hydrazine monoderivatives, Application of 4-Iodobenzohydrazide, the publication is Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii) (2000), 36(2), 191-194, database is CAplus.

The reaction of Et α-ethoxymethyleneacetoacetate with acylhydrazines affords the corresponding acylhydrazones of α-formylacetoacetic ester. The ¹H NMR and IR spectra revealed that the compounds obtained existed in ketoenamine (ketoenhydrazine) form. The condensation of 4-chlorophenyl-, 4-nitrophenyl-, 6-chloropyridazinyl- and 4-phenylphthalazinylhydrazines with the Et ethoxymethyleneacetoacetate is accompanied by cyclization into the corresponding 5-methyl-4-ethoxycarbonylpyrazoles.

Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii) published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Application of 4-Iodobenzohydrazide.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Haristos, Demetrius A. published the artcileKinetic study of the oxidation of ring monosubstituted aroylhydrazines by copper(II) chloride. Application of the Hammett equation, Formula: C7H7IN2O, the publication is Chimika Chronika (1983), 12(3), 129-35, database is CAplus.

The oxidation kinetics of RC₆H₄CONHNH₂ (I; R = halo, NO₂, MeO) by CuCl₂, to give RC₆H₄CO₂H, was examined at 25-60° and pH 4.40-5.60. The reaction is first-order each in I and CuCl₂; the second order rate constant is inversely proportional to the H⁺ concentration The reaction has ρ – 0.10 with the points for I (R = m – F and p – NO₂) deviating significantly from the LFER. The substituent effect is involved mainly in the ability of I to form complexes with CuCl₂; the substituted effect on the electron transfer rate is negligible.

Chimika Chronika published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Formula: C7H7IN2O.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Xiang, Jian-nan published the artcileSynthesis of diheterocyclic compounds on 1,3,4-oxadiazole and 1,2,4-triazole, Product Details of C7H7IN2O, the publication is Hunan Daxue Xuebao, Ziran Kexueban (2009), 36(3), 63-66, database is CAplus.

A method for the synthesis of the title compounds [i.e., 1,3,4-oxadiazole-2-thione and 1,2,4-triazole-3-thione derivatives] is reported here. Said compounds were prepared by a coupling reaction of (4-iodophenyl)(fluoroalkyl)-1,2,4-triazole-3-thione derivatives and (4-iodophenyl)(fluoroalkyl)-1,3,4-oxadiazole-2-thione derivatives with (ethynyl)(fluoroalkyl)-1,2,4-triazole-3-thione. This approach is based mol. design technol., such as activity substructure connection. Structures of the target compounds were determined by NMR, ¹⁹F-NMR, IR, MS, elemental anal.

Hunan Daxue Xuebao, Ziran Kexueban published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C39H35N5O8, Product Details of C7H7IN2O.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Han, Jie published the artcileSynthesis and liquid crystalline properties of substituted 2,5-diaryl 1,3,4-oxadiazole derivatives without flexible chains, Recommanded Product: 4-Iodobenzohydrazide, the publication is Liquid Crystals (2008), 35(12), 1359-1365, database is CAplus.

A series of new compounds based on aromatically 2,5-disubstituted 1,3,4-oxadiazoles without flexible chains, formulated as p-R-C6H4-(OC2N2)-(p-C6H4)2-R’ with (i) R = CH3O, R’ = CH3O, CH3S, F, H (Ia-Id), (ii) R = CH3S, R’ = CH3O, CH3S, F, H (IIa-IId) and (iii) R = F, R’ = CH3O, CH3S, F, H (IIIa-IIId) (p-C6H4 and OC2N2 represent a p-phenylene spacer and a 1,3,4-oxadiazole ring, resp.), were synthesized and characterized by ¹H and ¹³C NMR, MS and HRMS techniques. Mesomorphic properties were investigated using differential scanning calorimetry and polarizing optical microscopy. All of the target compounds (except Id, IId, IIIc and IIId) exhibited an enantiotropic nematic mesophase with high melting temperatures The liquid crystalline properties of these compounds were influenced greatly by polarity, steric factors and positions of the terminal groups. The effect of the terminal groups on the liquid crystal properties is discussed.

Liquid Crystals published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Recommanded Product: 4-Iodobenzohydrazide.

Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com