Acetic Acid → HCID 18614760, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of (90) (36.7 mg, 103 mmol) in 1 mL acetic acid was added chromium(VI) oxide (31 mg, 308 mmol). The mixture was stirred at 50° C. for 12 h. The mixture was then chromatographed on a silica gel TLC plate using hexane/ethyl acetate (9:1) to give (91): yield 50%: 1H NMR (400 MHz, CDCl3) δ 8.01 (s, 1H), 7.80 (s, 2H), 3.63 (t, 2H, J=11.77 Hz).

Provenance & Evidence