Dichloromethane → HCID 22477607, compound

Participants

Reaction Steps

A stirred suspension of 6-(4-methylthiophenyl)-5H-pyrrolo[2,3-b]pyrazine [0.125 g, Example 1(ah)] in dichloromethane (15 mL) was treated with TBA oxone (1.35 g). After 4 hours the reaction mixture was evaporated. The residue was subjected to flash chromatography eluting with a mixture of methanol and dichloromethane (1:1, v/v) to give the title compound as a white solid. MS: 274 (MH+). 1H NMR [(CD3)2SO]: δ 12.78 (1H, s); 8.44 (1H, s); 8.28 (3H, m); 8.04 (2H, d, J=8.8 Hz); 7.40 (1H, s); 3.27 (3H, s).

Provenance & Evidence