(+/-)1-(1-Naphthyl)ethylamine synthesis
- Product Name:(+/-)1-(1-Naphthyl)ethylamine
- CAS Number:42882-31-5
- Molecular formula:C12H13N
- Molecular Weight:171.24
![Phosphinic amide, N-[1-(1-naphthalenyl)ethyl]-P,P-diphenyl-](/CAS/20210305/GIF/344248-49-3.gif)
344248-49-3
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Yield:42882-31-5 80%
Reaction Conditions:
with hydrogenchloride in ethanol at 20; for 2 h;
Steps:
17 EXAMPLE 17; Synthesis of 1-Naphthylethylamine
Gaseous hydrogen chloride was bubbled through a stirred solution of N-diphenylphosphinyl-1-naphthylethylamine in ethyl alcohol for 2 hours at room temperature. The reaction mixture was concentrated, made basic by the addition of an aqueous solution of sodium hydroxide (2 M) and extracted with dichloromethane (3×10 ml). The organic layer was washed with brine (1×10 ml), dried over magnesium sulphate and concentrated to give the product as a yellow liquid in 80% yield.
References:
US6696608,2004,B1 Location in patent:Page column 28
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