Methyl iodide → HCID 11770078, compound

Participants

Reaction Conditions

Reaction Steps

A round bottom flask was charged with sodium hydride (0.295 g, 7.46 mmol) in 9.0 ml of DMF and treated with 5,7-dihydro-6H-dibenz[b,d]azepin-6-one (1.3 g, 6.22 mmol) (CAS # 20011-90-9, prepared as described in Brown, et. al., Tetrahedron Letters, No. 8, 667-670, (1971) and references cited therein). After stirring at 60° C. for 1 h, the solution was treated with methyl iodide (1.16 ml, 18.6 mmol) and stirring continued for 17 h with the exclusion of light. After cooling, the reaction was diluted with CH2Cl2/H2O, washed with NaHSO4 solution, H2O, and dried over Na2SO4. Evaporation and flash chromatography (SiO2, CHCl3) gave 0.885 g (63%) of the title compound as a colorless solid.

Provenance & Evidence