Application of 51114-68-2, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 51114-68-2 as follows.
A solution of a (15 76 g, 100 mmol, 1.0 eq) in 3M HCI (100 mL) at 0 C was added dropwise a solution ofNaNC (7.59 g, 110 mmol, 1.1 eq) in water (20 mL). The mixture was stirred at 0 C for 30 min, then added to a solution of KI (49.8 g, 300 mmol, 3.0 eq) in water (40 mL). The resulting mixture was stirred at r.t. for 1 h, poured into water (100 mL), and extracted with EtOAc (150 mL x 2). The combined organic layers were washed with sat. NarSCb solution (50 mL x 2) and brine (50 ml, x 2) successively, and then dried with anhydrous NaiSOy filtered, and concentrated. The residue was purified by chromatography on silica gel (PE) to give b (26.0 g, 97%) as red liquid. LCMS: 2.68.9 i M · H | .
According to the analysis of related databases, 51114-68-2, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SILICON SWAT, INC.; CHAMBERLAIN, Brian T.; RICE, James M.; JERNIGAN, Finith E., III; SHERMAN, Woody; KULKARNI, Meghana M.; SHECHTER, Sharon; ALLEN, Bryce K.; TAN, Dazhi; MARINO, Kristen A.; LIN, Zhixiong; (292 pag.)WO2019/100061; (2019); A1;,
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