Potassium Carbonate → HCID 10371129, compound

Participants

Reaction Steps

The compound of Example 3 was treated with methyl bromoacetate in the presence of potassium carbonate using the procedure described for the preparation of compound 9, Part A. Purification by flash chromatography provided the title compound. MS(ESI+) (M+H)+. 1HNMR (CDCl3) δ 8.08 (m, 1H); 7.89 (s, 1H); 7.48 (m, 1H); 7.39 (m, 2H); 7.31 (m, 4H); 6.78 (m, 1H); 6.36 (m, 1H); 4.72 (m, 1H); 4.27 (m, aH); 3.83 (m, 1H); 3.78 (s, 3H); 3.74 (m, 1H); 3.66 (m, 1H); 2.60 (m, 1H); 2.16 (m, 3H). MS m/z 586.9 (M+H)+. HRMS calcd for C26H24N4O6S2Cl: 587.0826. Found: 587.0813.

Provenance & Evidence