Methanol → 4-Methoxy-2-(3,3,5,5-tetramethylcyclohexyl)phenylamine

関与物質

反応手順

A mixture of 4-methoxy-1-nitro-2-(3,3,5,5-tetramethylcyclohex-1-enyl)benzene (1.0 g, 3.46 mmol) produced in Example (85a), 10% palladium on carbon (500 mg, wet), methanol (8 mL) and tetrahydrofuran (2 mL) was stirred overnight at room temperature and atmospheric pressure under a hydrogen atmosphere. The mixture was filtered through Celite to remove the catalyst, and the filtrate was concentrated. A crude product of the title compound was obtained as a brown oil. The crude product was used without purification for the following reaction.

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