HCID 67275202, compound → HCID 10038383, compound

Participants

Reaction Steps

A solution of EXAMPLE 7H (1 g) in trifluoroacetic acid (10 mL) was heated at 50° C. for 3 hours and concentrated; and the concentrate was azeotroped with toluene and triturated with acetonitrile. NMR (300 MHz, DMSO-d6) δ 15.51 (s, 1H), 13.28 (br s, 1H), 8.42 (s, 1H), 7.92 (m, 1H), 4.40-4.20 (m, 4H), 2.43 (m, 2H).

Provenance & Evidence