HCID 86651964, compound → HCID 178517045, compound

Participants

Reaction Steps

According to the procedure for the synthesis of (E)-3-((1H-indazol-6-yl)methylene)indolin-2-one, except substituting 3-(thiophen-2-yl)-1H-indazole-6-carbaldehyde (29 m 0.13 mmol), the title compound was prepared as a yellow solid (19.7 mg, 45%). 1H NMR (400 MHz, d6-DMSO) δ 10.64 (br s, 1H), 8.22 (d, J=8.5 Hz, 1H), 7.92 (s, 1H), 7.79 (s, 2H), 7.61 (d, J=7.5 Hz, 1H), 7.59 (d, J=5.0 Hz, 1H), 7.53 (d, J=8.0 Hz, 1H), 7.26-7.20 (m, 2H), 6.89 (d, J=7.5 Hz, 1H), 6.85 (t, J=7.5 Hz, 1H); MS ESI 344.1 [M+H]+, calcd for [C20H13N3OS+H]+ 344.08.

Provenance & Evidence