In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 332-48-9, name is 1-(2-Bromoethoxy)-4-fluorobenzene belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Recommanded Product: 1-(2-Bromoethoxy)-4-fluorobenzene
EXAMPLE 113 4-(3-Fluorobenzyl)-1-(2-(4-fluorophenoxy)ethyl)piperidine hydrochloride STR149 From a mixture of 4-(3-fluorobenzyl)piperidine hydrochloride (500 mg, 2.18 mmol), 2-(4-fluorophenoxy)ethyl bromide (501 mg, 2.29 mmol) and K2 CO3 (615 mg, 4.45 mmol) in CH3 CN (20 mL) was obtained the title compound as a fluffy, colorless, crystalline solid (360 mg, 81%): mp 155-157 C., 1 H NMR (CDCl3) 1.65-1.90 (m, 3H), 1.98-2.16 (m, 2H), 2.62 (d, J=7.2 Hz, 2H), 2.65-2.85 (m, 2H), 3.20-3.53 (m, 2H), 3.67 (d, J=12 Hz, 2H), 4.51 (t, J=4.5 Hz, 2H), 6.78-7.10 (m, 7H), 7.19-2.28 (m, 1H), 12.64 (bs, 1H); Anal. Calcd for C20 H24 ClF2 NO: C, 65.30; H, 6.58; N, 3.81. Found: C, 65.35; H, 6.58; N, 3.77.
The synthetic route of 332-48-9 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Warner-Lambert Company; Cocensys, Incorporated; US6124323; (2000); A;,
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