[H-].C([Al+]CC(C)C)C(C)C.[CH3:11][O:12][C:13]1[CH:18]=[CH:17][CH:16]=[C:15]([N+:19]([O-:21])=[O:20])[C:14]=1[CH2:22][C:23]([O-])=[O:24].Cl>C1(C)C=CC=CC=1.O1CCCC1>[CH3:11][O:12][C:13]1[CH:18]=[CH:17][CH:16]=[C:15]([N+:19]([O-:21])=[O:20])[C:14]=1[CH2:22][CH2:23][OH:24]Diisobutylaluminium hydride (20 wt %; 2.38 g, 16.8 mmol) in toluene was added to a solution of 2-(2-methoxy-6-nitro-phenyl)acetate (1.0 g, 4.18 mmol) in tetrahydrofuran (8 mL) at −5° C. The reaction mixture was stirred at 0° C. for 1 h and then poured into 1N hydrochloric acid. The mixture was extracted with ethyl acetate (30 mL) and the separated organic phase was washed with water (2×30 mL), brine (25 mL), dried over anhydrous sodium sulfate and concentrated in vacuo to afford 2-(2-methoxy-6-nitro-phenyl)ethanol (780 mg, 94%).
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