194920-62-2, name is tert-Butyl (3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)carbamate, belongs to amides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Recommanded Product: tert-Butyl (3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)carbamate
General procedure: Oxime 1 (20 mg, 51.5 mumol) and HOBt.H2O (7.9 mg, 51.5 mumol)were dissolved in 1.5mL of DMF and DIC (8 muL, 51.5 mmol) wasadded. It was stirred for 5 min, then tert-butyl 2-aminoethylcarbamate hydrochloride (20 mg, 102 mumol) and DIEA(18 muL, 102 mumol) were added to the solution. The mixture wasstirred at 50 C for 16 h then it was evaporated in vacuo. The crudeproduct was purified by column chromatography on silica gel 60with CHCl3-MeOH (8:2) to give 22.2 mg (81%) of 2 as yellowish oil.
The synthetic route of 194920-62-2 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Dvoracsko, Szabolcs; Keresztes, Attila; Mollica, Adriano; Stefanucci, Azzurra; Macedonio, Giorgia; Pieretti, Stefano; Zador, Ferenc; Walter, Fruzsina R.; Deli, Maria A.; Kekesi, Gabriella; Banki, Laszlo; Tuboly, Gabor; Horvath, Gyoengyi; Toemboely, Csaba; European Journal of Medicinal Chemistry; vol. 178; (2019); p. 571 – 588;,
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