Related Products of 1836-62-0,Some common heterocyclic compound, 1836-62-0, name is 2-(2-Methoxyphenoxy)ethylamine, molecular formula is C9H13NO2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
EXAMPLE 10a [(1,4-trans)-4-(5-Fluoro-1H-indol-3-yl)-cyclohexylmethyl]-[2-(2 -methoxy-phenoxy)-ethyl]-amine A solution of 4-(5-fluoro-1H-indol-3-yl)cyclohexanecarbaldehyde (0.25 g, 1.02 mmol), 2-(2-methoxy-phenoxy)ethylamine (0.17 g, 1.02 mmol), sodium triacetoxyborohydride (0.32 g, 1.4 mmol) and acetic acid (0.06 ml) in 1,2-dichloroethane (5 ml) was allowed to stir at room temperature for 16 hours. The reaction was quenched with 0.5 N sodium hydroxide (100 ml), extracted with methylene chloride (2 x 100 ml) and washed with brine (2 x 100 ml). The organic layer was dried over anhydrous magnesium sulfate and filtered. The solvent was removed under vacuum. Chromatography (2% methanol-ethyl acetate plus 0.2% ammonium hydroxide) afforded 0.1 g (25%) of product. The HCl salt was prepared in ethyl acetate: mp 157-159C.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 2-(2-Methoxyphenoxy)ethylamine, its application will become more common.
Reference:
Patent; Wyeth; EP1068184; (2002); B1;,
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