Water → 1-[4-[(6-Bromohexyl)oxy]butyl]-2-methoxybenzene

関与物質

反応手順

NaH (46% dispersion in oil; 1.36 g) was added portionwise to a solution of 2-methoxybenzenbutanol (5.0 g) and 1,6-dibromohexane (1.38 g) in THF (50 ml). The suspension was refluxed for 20 h and was treated cautiously with H2O (20 ml). The resulting emulsion was extracted with ER (2×50 ml) and the dried extract was evaporated to leave a yellow oil. The oil was purified on a column of silica (Merck 5385, 600 ml) [A] to give the title compound as a colorless oil (5.6 g). T.l.c. [B] Rf 0.2.

情報源と証拠