Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 17193-28-1, name is 1-Amino-1-cyclopentanecarboxamide, This compound has unique chemical properties. The synthetic route is as follows., category: amides-buliding-blocks
To a solution of 1-aminocyclopentane-1-carboxamide (1.00 g, 7.80 mmol) in DCM (16 mL) was added TEA (2.72 mL, 19.50 mmol). The mixture was cooled to 0 C with an ice bath. Propionyl chloride (1.011 g, 10.92 mmol) in DCM (4 mL) was added dropwise to the stirred solution, and the reaction mixture was at RT for 18 hours. The reaction was diluted with 0 and DCM. The organic phase was collected. The aqueous phase was extracted (2X) with DCM. The combined organic phase was washed with brine, dried over sodium sulfate and concentrated to give Intermediate 112a (0.586 g, 3.18 mmol, 40.8 % yield) as a solid. LC-MS (Method A2) RT =0.46 min, MS (ESI) m/z: 185.1 (M+H)+. 1H NMR (400 MHz, CDCl3) delta 9.37 – 9.15 (m, 2H), 8.71 (br d, J=0.9 Hz, 1H), 2.42 (q, J=7.4 Hz, 2H), 2.39 – 2.29 (m, 2H), 1.85 – 1.68 (m, 4H), 1.67 – 1.58 (m, 2H), 1.14 – 1.10 (m, 3H).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 17193-28-1.
Reference:
Patent; UNIVERSITE DE MONTREAL; BRISTOL-MYERS SQUIBB COMPANY; PRIESTLEY, Eldon, Scott; REZNIK, Samuel, Kaye; RUEDIGER, Edward, H.; GILLARD, James, R.; HALPERN, Oz, Scott; JIANG, Wen; RICHTER, Jeremy; RUEL, Rejean; TRIPATHY, Sasmita; YANG, Wu; ZHANG, Xiaojun; (642 pag.)WO2018/5591; (2018); A1;,
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