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 1450754-38-7 as follows. Product Details of 1450754-38-7
To a mixture of 3-(but-3-yn-1-yl)-3-(2-iodoethyl)-3H-diazirine (70 mg, 282 imol, 1 eq) and 3- hydroxybenzaldehyde (34.5 mg, 282 imol, 1 eq) in 1 mL of DMF was added Cs2CO3 (276 mg, 847 imol, 3 eq) in one portion at 15C under N2. The mixture was stirred at 60 C for 12 hours.The reaction mixture was diluted with 3 mL of H20 and extracted three times with 9 mL of EtOAc. The combined organic layers were washed twice with 6 mL of brine, dried over Na2SO4, filtered and concentrated under reduced pressure to give a residue. The residue was purified by prep-TLC (Si02, eluting with petroleum ether: ethyl acetate = 3:1) to give 40 mg of crude A-2 as colorless oil.
According to the analysis of related databases, 1450754-38-7, the application of this compound in the production field has become more and more popular.
Reference:
Patent; AQUINNAH PHARMACEUTICALS, INC.; BURNETT, Duane, A.; VACCA, Joseph, P.; (310 pag.)WO2018/119395; (2018); A1;,
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