Analyzing the synthesis route of 4-Phenylbutan-1-ol

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,3360-41-6, its application will become more common.

Related Products of 3360-41-6, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 3360-41-6, name is 4-Phenylbutan-1-ol. A new synthetic method of this compound is introduced below.

Step 2 1-(4-(6-Bromohexyloxy)butyl)benzene: At 0~10 C., a solution of 4-phenylbutan-1-ol (8.4 g; 53.2 mmol; 1.00 equiv) in tetrahydrofuran (150 mL) was added to a suspension of sodium hydride (2.5 g; 62.5 mmol; 1.17 equiv) in tetrahydrofuran (50 mL). The resulting mixture was stirred at ambient temperature for about 1 hour and then 1,6-dibromohexane (41.0 g; 166 mmol; 3.13 equiv) and tetra-N-butylammonium bromide (100 mg; 0.27 mmol; 0.01 equiv) were added. The mixture was maintained at ambient temperature for about 16 hours, and then water was added. Following standard extractive workup with ethyl acetate, the crude residue was purified by silica gel column chromatography with ethyl acetate/petroleum ether (1/8) to afford the title product as a yellow liquid (14.2 g; 84% yield). 1H NMR (300 MHz, CDCl3) delta: 7.30 (m, 2H), 7.15 (m, 3H), 3.43 (m, 6H), 2.66 (t, J=7.2, 7.5 Hz, 2H), 1.89 (m, 2H), 1.75~1.58 (m, 6H), 1.56~1.37 (m, 4H).

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,3360-41-6, its application will become more common.

Reference:
Patent; AUSPEX PHARMACEUTICALS, INC.; US2010/9950; (2010); A1;,
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