反応 #1619

反応方程式

(R)-3-(3,4-dimethoxyphenyl)-2-propylamine

hydrogen bromide

→

title compound

(R)-3-(3,4-Dihydroxyphenyl)-2-propylamine hydrobromide

反応条件

後処理

1. 1
   温度After cooling
2. 2
   その他the solvent was evaporated
3. 3
   その他the residue was dried

実験手順

A solution of (R)-3-(3,4-dimethoxyphenyl)-2-propylamine hydrochloride1 (500 mg, 2.15 mMol) in hydrogen bromide (48%, 5 ml) was stirred at 100° C. under an argon atmosphere for 20 hours. After cooling, the solvent was evaporated and the residue was dried giving the title compound.

出典