Category: 614-18-6

In an article, author is Kassymbek, Aishabibi, once mentioned the application of 614-18-6, Name is Ethyl nicotinate, molecular formula is C8H9NO2, molecular weight is 151.16, MDL number is MFCD00006389, category is pyridine-derivatives. Now introduce a scientific discovery about this category, Product Details of 614-18-6.

Sequential Oxidation and C-H Bond Activation at a Gallium(I) Center

In situ oxidation of the Ga-I compound NacNacGa by either N2O or pyridine oxide results in the generation of a labile monomeric oxide, NacNacGa(O), which can easily cleave the C-H bonds of aliphatic and aromatic substrates featuring good donor sites. The products of this reaction are gallium organyl hydroxides. DFT calculations show that these reactions start with the formation of NacNac-Ga(O)(L) adducts, the oxo ligand of which can easily abstract protons from nearby C-H bonds, even for sp(2)-hybridized carbon centers. Aliphatic amines do not enter this reaction for kinetic reasons, presumably because of the unfavorable sterics.

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Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. 614-18-6, Name is Ethyl nicotinate, SMILES is O=C(OCC)C1=CN=CC=C1, in an article , author is Shukla, Satyendra Nath, once mentioned of 614-18-6, Name: Ethyl nicotinate.

Pd(II) complexes with ONN pincer ligand: Tailored synthesis, characterization, DFT, and catalytic activity toward the Suzuki-Miyaura reaction

A pincer type ONN tridentate Schiffbase ligand, 2-(((pyridin-2-yl)methylimino)methyl)-6-methoxyphenol, (L-1) synthesized by the condensation of 4-hydroxy-3-methoxy-benzaldehyde and (pyridin-2-yl)methanamine. The ligand L-1 and the new Pd(II) heteroleptic complexes of the composition [Pd(L-1)(L-2)]Cl, where L-2 = benzimidazole, imidazole, benzooxazol or pyridine were synthesized and characterized by a set of chemical, spectrometric and spectroscopic analyses. These complexes were named 1 to 4, respectively. The FT-IR and DFT have suggested that ligand is coordinated with metal through azomethine-N and phenolic-O and arranged in square planar fashion around the metal. Correlation coefficients value between 0.995 – 0.993 shows satisfactory agreement in theoretical and experimental H-1-NMR and C-13-NMR. Benzimidazole anchored complex 1 exhibits an excellent catalytic activity. DFT calculated the energy profile diagram of the Suzuki-Miyaura reaction. (C) 2020 Elsevier B.V. All rights reserved.

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Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

614-18-6, Adding a certain compound to certain chemical reactions, such as: 614-18-6, Ethyl nicotinate, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, 614-18-6, blongs to pyridine-derivatives compound.

Nicotinic acid ethyl ester 4 (1.5g, 10mmol) was dissolved in15mL of ethanol, then under ice-cooling was slowly added dropwise with hydrazine hydrate (2g, 40mmol), after the addition was complete, it was stirred at room temperature for 15min, then heated under reflux for 10h. After completion of the reaction, ethanol was removed by rotary evaporation, poured into water, extracted with ethyl acetate, the organic phase was dried andconcentrated to give the desired product 5 (1.1g, 78%), without purification into the next step.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,614-18-6, its application will become more common.

Reference:
Patent; Jiangshu Alpha Biopharmaceuticals, Inc.; Jiangnan University; Nanjing Drum Tower Hospital; Feng, Bainian; Yang, Guijun; Tang, Chunlei; Wang, Guping; Jie, Desheng; (36 pag.)CN105481765; (2016); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem