Water → HCID 69057681, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of methyl 8-methyl-8-azabicyclo[3.2.1]oct-3-yl sulfate (Preparation 13, 35 g, 0.16 mol) in tetrahydrofuran (300 ml) was added with cooling to 0° C. sodium hydride (60% dispersion in oil, 7 g, 0.17 mol). After complete addition, 4-methoxybenzene thiol (23.8 g, 0.16 mol) was added in tetrahydrofuran (300 ml). The reaction mixture was heated under reflux for 2 h and then cooled to 30° C. and water (250 ml) was added. The tetrahydrofuran was removed in vacuo, dichloromethane was added and the layers separated. The organic layer washed with water, sodium hydroxide (1 M solution), water, and saturated brine before drying (Na2SO4). The organic extracts were concentrated in vacuo to give the title compound (43.7 g, 100%).

Provenance & Evidence