58971-11-2, name is 3-Bromophenethylamine, belongs to bromides-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. HPLC of Formula: C8H10BrN
Step 2: N-[2-(3-bromophenyl)ethyl]-2,2,2-trifluoroacetamide To a solution of 2-(3-bromophenyl)ethanamine (28.1 mmol) in DMC (100 mL) was added 2,6-lutidine (29 mmol). The reaction mixture was cooled to 0 C. and then TFAA (28.1 mmol) was slowly added. The reaction mixture was allowed to stir and warm to rt overnight. Water (90 mL) was added and the organic solution was separated. The aqueous solution was extracted with DCM. The organic solutions were combined, washed with 1N HCl and aq. Sat. NaHCO3, dried over Na2SO4, filtered and concentrated to give N-[2-(3-bromophenyl)ethyl]-2,2,2-trifluoroacetamide (25.1 mmol, 89%) as a white solid which was used without further purification.
The synthetic route of 58971-11-2 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Millennium Pharmaceuticals, Inc.; US2008/171754; (2008); A1;,
Bromide – Wikipedia,
bromide – Wiktionary