Methyl morpholine oxide → HCID 59691813, compound

Participants

Reaction Conditions

Reaction Steps

4-(Octyloxymethyl)benzyl alcohol (0.14 g, 0.56 mmol, from Step A) was dissolved in methylene chloride (1.5 mL) and the reaction mixture was cooled to 0° C. 4-methylmorpholine N-oxide (0.10 g, 0.84 mmol) and molecular sieves (4A) (0.25 g) were added. Tetrapropylammonium perruthenate (0.004 g, 0.011 mmol) was added and the resulting mixture was stirred for 1 h. The reaction mixture was filtered through celite. Silica gel chromatography eluting with 6% ethyl acetate/hexane gave 0.018 g of product: 1H NMR (500 MHz) δ 10.02 (s, 1H), 7.86-7.90 (m, 2H), 7.50-7.55 (m, 2H), 4.58-4.62 (s, 2H), 3.50-3.55 (m, 2H), 1.62-1.70 (m, 2H), 1.24-1.35 (m, 2H), 0.87-0.93 (m, 2H).

Provenance & Evidence