反応 #3363245
関連文献 (1)
openreactiondata ↗doi:10.6084/m9.figshare.5104873.v1; patent:US04992474
反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: NaH (46% dispersion in oil; 1.36 g) was added portionwise to a solution of 2-methoxybenzenebutanol (5.0 g) and 1,6-dibromohexane (13.8 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 9385, 600 ml) [A] to give the title compound as a colourless oil (5.6 g). T.l.c. [B] Rf 0.2. The suspension was refluxed for 20 h The resulting emulsion was extracted with ER (2×50 ml) the dried extract was evaporated to leave a yellow oil The oil was purified on a column of silica (Merck 9385, 600 ml) [A]
ソース ID: ord-ad1aab0734dc4292b28ba1c4fdf7a51e