32046-62-1, name is 5-Bromo-1H-benzotriazole, 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. COA of Formula: C6H4BrN3
Example 2008 Compound 2008A (200 mg, 1.02 mmol) was dissolved in 1OmL of CH2CI2 and reacted with DIPEA (0.53 ml, 3.03 mmol), followed by addition of MEMCI (0.15 mL, 1.31 mmol). The reaction mixture was stirred for 16 hours at room temp, then it was added to CH2CI2 and sodium bicarbonate aqueous solution. The organic layers were extracted with CH2CI2, combined and dried over sodium sulfate. The solvent was removed by rotary evaporator to yield compound 2008B (210 mg, 72% yield).
The synthetic route of 32046-62-1 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; SCHERING CORPORATION; WO2007/84451; (2007); A1;,
Bromide – Wikipedia,
bromide – Wiktionary