4-氯苄醇

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a solution of 1-chloro-4-hydroxymethylbenzene (14.2 g, 0.1 mol) in tetrahydrofuran (250 ml) was added sodium hydride as a 40% suspension in oil (4 g, 0.1 mol) portionwise under nitrogen. When effervescence ceased iodoethane (15.6 g, 0.1 mol) was added and the solution heated at reflux for 8 hours. The reaction was quenched with water and extracted with ethyl acetate. The organic layer was washed with dilute aqueous sodium hydroxide and brine, then dried (MgSO4) and evaporated to dryness. The subtitle compound was obtained as a clear oil (17.3 g). was added the solution heated at reflux for 8 hours The reaction was quenched with water extracted with ethyl acetate The organic layer was washed with dilute aqueous sodium hydroxide and brine dried (MgSO4) evaporated to dryness

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 4-Chlorobenzyl alcohol (4.3 g), 60% sodium hydride (1.8 g) and 1-bromo-5-chloropentane (6.0 g) were reacted and treated in the same manner as in Example 96 to give 3.6 g of 5-(4-chlorobenzyloxy)pentyl chloride. treated in the same manner as in Example 96