Reference of 591-55-9, Adding some certain compound to certain chemical reactions, such as: 591-55-9, name is 5-Aminopyrimidine,molecular formula is C4H5N3, 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 591-55-9.
To a solution of 2-isocyano-2-methylpropane (2.033 mL, 17.98 mmol), S-phenyl benzenesulfonothioate (1800 mg, 7.19 mmol) and pyrimidin-5-amine (1026 mg, 10.79 mmol) in 2-methyltetrahydrofuran (2-MeTHF) (10 mL), copper(I) iodide (137 mg, 0.719 mmol) was added. The reaction mixture was stirred at 75C for 16 hrs. The reaction mixture was filtered through silica and the solvent was evaporated and the product purified by silica gel chromatography with hexane and ethyl acetate to obtain the title compound phenyl N-(tert- butyl)-N’-(pyrimidin-5-yl)carbamimidothioate (1.98 g, 6.91 mmol, 96 % yield). LC-MS m/z 287.2(M+H)+, 1.06 min (ret. Time).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 591-55-9, 5-Aminopyrimidine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED; CALLAHAN, James Francis; COLANDREA, Vincent J.; COOPER, Anthony William James; GOODWIN, Nicole Cathleen; HUFF, Chelsea Ariane; KARPIAK, Joel; KERNS, Jeffrey K.; NIE, Hong; (404 pag.)WO2018/109647; (2018); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia