140645-24-5, (S)-3-(Aminomethyl)-1-N-Boc-piperidine is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of bromoacetyl bromide (26 microliters (muL), 0.299 mmol) in dichloroethane (3 mL) was added dropwise a solution of (S)-tert-butyl 3-(aminomethyl)piperidine-1-carboxylate (63.9 mg, 0.298 mmol) in dichloromethane (1 mL), followed by N-ethyl-N-isopropylpropan-2-amine (76 mg, 0.588 mmol). This mixture was stirred at room temperature for 30 min, then (E)-N-(2,6-dimethylphenyl)-2-(4-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazol-3-yl)benzylidene)hydrazine-carbothioamide (100 mg, 0.196 mmol) was added as a solid and the mixture was heated to 40 C. for 90 min. It was then allowed to cool to room temperature and evaporated under reduced pressure, giving a light yellow glass, which was dissolved in acetonitrile (2 mL) and allowed to stand at room temperature. The resulting precipitate was isolated by centrifuge and decanting, washing with fresh acetonitrile. The solid was dried under a nitrogen stream and then under high vacuum. The crude product was recrystallized from acetone-isopropyl alcohol. The title compound was isolated as a white solid (36.5 mg, 24%): mp 148-151 C.; 1H NMR (400 MHz, methanol-d4) delta 9.18 (s, 1H), 8.59 (s, 1H), 8.30 (d, J=8.1 Hz, 2H), 8.12 (m, 2H), 8.07-8.00 (m, 2H), 7.58-7.43 (m, 2H), 7.33 (dd, J=8.6, 6.5 Hz, 1H), 7.25 (d, J=7.6 Hz, 2H), 4.02 (m, 2H), 3.97-3.75 (m, 2H), 3.21 (d, J=6.9 Hz, 2H), 2.90 (m, 1H), 2.59 (m, 1H), 2.35 (s, 6H), 1.84 (m, 2H), 1.78-1.63 (m, 2H), 1.44 (s, 9H), 1.29 (m, 3H); ESIMS m/z 765 (M+H)., 140645-24-5
140645-24-5 (S)-3-(Aminomethyl)-1-N-Boc-piperidine 1502022, apiperidines compound, is more and more widely used in various fields.
Reference：
Patent; Dow AgroSciences LLC; FISCHER, LINDSEY G.; Crouse, Gary D.; Sparks, Thomas C.; Baum, Erich W.; US2013/203592; (2013); A1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem