Synthetic Route of 102368-13-8, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 102368-13-8, name is 1,1′-Thiocarbonylbis(pyridin-2(1H)-one). A new synthetic method of this compound is introduced below.
Step D: 4-Isothiocyanato-6-(methoxymethyl)pyrimidine To a bright orange solution of 1,1′-thiocarbonyldipyridin-2(1H)-one (0.84 g, 3.59 mmol) was in dichloromethane at ambient temperature was added 6-(methoxymethyl)pyrimidin-4-amine (0.5 g, 3.59 mmol). The orange solution was stirred at ambient temperature for 18 h. The solution was purified by column chromatography (0-40% ethyl acetate/hexanes) to afford 4-isothiocyanato-6-(methoxymethyl)pyrimidine (0.32 g, 1.77 mmol, 49% yield) as a yellow solid. 1H NMR (400 MHz, CDCl3) delta ppm 8.91 (1H, d, J=1.26 Hz), 7.19 (1H, d, J=1.01 Hz), 4.52 (2H, s), 3.49 (3H, s). MS (LC/MS) R.T.=1.39; [M+H]+=182.10.
At the same time, in my other blogs, there are other synthetic methods of this type of compound,102368-13-8, 1,1′-Thiocarbonylbis(pyridin-2(1H)-one), and friends who are interested can also refer to it.
Reference:
Patent; Bristol-Myers Squibb Company; US2009/270405; (2009); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem