Category: 5346-38-3

Adding a certain compound to certain chemical reactions, such as: 5346-38-3, Pyridine-2-carbothioamide, 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, 5346-38-3, blongs to pyridine-derivatives compound. Product Details of 5346-38-3

To a solution of 2-Bromo-1-(4-nitro-phenyl)-propan-1-one (6.13 g, 23.75 mmol) in absolute EtOH (200 ml) was added pyridine-2-carbothioic acid amide (3.28 g, 23.75 mmol). The mixture was heated to reflux for 2 h, after which it was concentrated to dryness, and the resulting solid was filtered and washed with Et2O to provide 2-[5-Methyl-4-(4-nitro-phenyl)-thiazol-2-yl]-pyridine (6.08 g, 85%) as a solid.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,5346-38-3, its application will become more common.

Reference:
Patent; Alam, Muzaffar; Du Bois, Daisy Joe; Hawley, Ronald Charles; Kennedy-Smith, Joshua; Minatti, Ana Elena; Palmer, Wylie Solang; Silva, Tania; Wilhelm, Robert Stephen; US2011/71150; (2011); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Adding a certain compound to certain chemical reactions, such as: 5346-38-3, Pyridine-2-carbothioamide, 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, 5346-38-3, blongs to pyridine-derivatives compound. Computed Properties of C6H6N2S

Pyridinecarbothioamides 26-28 (1 eq.) and dichloroacetone(1 eq.) were dissolved in toluene (1 M) and heated to reflux (110 C).After completion of the reaction, the mixture was cooled to roomtemperature and extracted with EtOAc (3 times) and the organiclayer was washed (brine), dried (MgSO4), filtered and concentratedin vacuo. The product was purified by column chromatography.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,5346-38-3, its application will become more common.

Reference:
Article; Louvel, Julien; Guo, Dong; Soethoudt, Marjolein; Mocking, Tamara A.M.; Lenselink, Eelke B.; Mulder-Krieger, Thea; Heitman, Laura H.; Ijzerman, Adriaan P.; European Journal of Medicinal Chemistry; vol. 101; (2015); p. 681 – 691;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Synthetic Route of 5346-38-3 ,Some common heterocyclic compound, 5346-38-3, molecular formula is C6H6N2S, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

To 25 mL N,N-dimethyl formamide (DMF) containing alpha-b r omo a c e t o p heno n e ( 1 . 1 g , 5 . 5 m m o l ) , 2-pyridinecarbothioamide (760 mg, 5.5 mmol) was added.After kept stirring for 24 h, the reaction mixture was diluted with 200 mL EtOAc followed by washing with brine. Theorganic layer was dried over anhydrous Na2SO4 and evaporatedunder reduced pressure. Separation through flash columnchromatography using a mixture of n-hexane andEtOAc as eluents provided a white solid as the product. Yield: 81.0 %. Mp: 72-73 C. IR (film, cm-1): 3111, 3057,1576, 1499, 1462, 1461, 1273, 1240, 1065, 993, 781, 740,683. 1H NMR (CDCl3, 300 MHz, ppm) delta = 7.37-7.39 (m,2H), 7.46-7.51 (m, 2H), 7.63 (s, 1H), 7.83-7.88 (m, 1H), 8.03(d, 2H, J = 7.0 Hz), 8.36 (d, 1H, J = 7.8 Hz), 8.58 (d, 1H,J = 4.6 Hz).13C NMR (CDCl3, 75 MHz, ppm) delta = 115.3,119.9, 124.5, 126.4, 128.2, 128.8, 134.5, 137.1, 149.5,151.5, 156.7, 168.8. Anal. Calcd. (%) for C14H10N2S: C70.56, H 4.23, N 11.76. Found: C 70.48, H 4.31, N 12.01.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,5346-38-3, its application will become more common.

Reference:
Article; Yang, Ming-Yang; Zhao, Xiao-Long; Zheng, Ming-Hua; Wang, Yue; Jin, Jing-Yi; Journal of Fluorescence; vol. 26; 5; (2016); p. 1653 – 1657;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem