Acetic Anhydride → HCID 68733405, compound

Participants

Reaction Steps

According to the method described in example A48a, 7-aminoindolin-2-one (80 mg, 0.54) was reacted with acetic anhydride (66 mg, 0.65 mmol) to give the title compound as a white solid (82 mg, 80%). 1H NMR (400 MHz, CD3OD) δ 7.13 (d, 2H, J=8 Hz), 6.99 (t, 1H, J=8 Hz), 3.57 (s, 2H), 2.16 (s, 3H). MS ESI [M+H]+, calcd for [C10H10N2O2+H]+ 191.08; found m/z 191.0.

Provenance & Evidence