Adding a certain compound to certain chemical reactions, such as: 209917-48-6, name is N-tert-Butyl 4-Aminophenylsulfonamide, belongs to amides-buliding-blocks compound, 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 209917-48-6, Product Details of 209917-48-6
A mixture of substituted 2,4-dichloropyrimidine (1.0 equiv.) and substituted aniline (1.15 equiv.) in MeOH/water (1 : 1.5, 0.2 M) was stirred at 45 C. The reaction time is indicated below. Upon cooling to ambient temperature, the desired product precipitated and was filtered, washed with MeOH/water (1 : 1.5, 20 mL), and dried. 2,5-Dichloro-/Y4-(4-[/Y-(l,l-dimethylethyl)sulfamoyl]phenyl)pyrimidin-4-amine (SG1-182): This was prepared from 2,4,5-trichloropyrimidine (0.500 g) and SG1-177 (0.715 g) using procedure A (stirred for 4 d). The crude solid was purified via flash chromatography (S1O2) eluting with hexanes/EtOAc (0: 10 to 4:6 v/v) to provide the title compound as a tangerine-colored solid (0.590 g, 58%). Mp: 180-181 C. NMR (400 MHz, DMSO-ifc): delta 9.73 (s, IH, disappeared on D20 shake), 8.46 (s, IH), 7.80 (s, 4H), 7.48 (s, IH, disappeared on D20 shake), 1.09 (s, 9H). HPLC-MS (ESI+): m/z 773.1 [10%, (MCl35Cl37+M35Cl35Cl+Na)+], 379.1 [10%, (MC137C137+H)+], 377.1 [70%, (MC135C137+H)+], 375.1 [100%, (M35C135C1+H)+].
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, N-tert-Butyl 4-Aminophenylsulfonamide, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; H. LEE MOFFITT CANCER CENTER & RESEARCH INSTITUTE, INC.; SCHOeNBRUNN, Ernst; LAWRENCE, Nicholas J.; LAWRENCE, Harshani R.; (293 pag.)WO2017/66428; (2017); A1;,
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