2,5-Dimethoxybenzenesulfonyl chloride → HCID 136383511, compound

Participants

Reaction Steps

Follow same procedure as Example 18D treating the product of Example 18C with 2,5-dimethoxybenzenesulfonyl chloride (9.6 mg, 0.05 mmol). 1H NMR (d6-DMSO) δ 13.45 (s, 1H), 10.30 (s, 1H), 8.69 (s, 1H), 8.03, 8.01 (d, 1H), 7.73, 7.70 (d, 1H), 7.66-7.56 (m, 2H), 7.40-7.33 (t, 1H), 7.28-7.16 (m, 2H), 7.06, 7.03 (d, 1H), 6.93-6.87 (m, 1H), 6.34, 6.33 (d, 1H), 3.95 (s, 3H), 3.41 (s, 3H), 3.10 (s, 3H), 2.37-2.16 (m, 2H), 2.01-1.85 (m, 1H), 1.33-1.14 (m, 2H), 0.68-0.57 (q, 6H); MS (ESI) m/z 719 (M+H+).

Provenance & Evidence