3-Chloroaniline → HCID 67494938, compound

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Reaction Steps

Prepared according to the procedure described for example 50 from 5-[(3,5-dichloro-4-pyridyl)sulfanyl]-4-nitro-thiophene-2-carbonyl chloride (120 mg, 0.33 mmol) and 3-chloroaniline (49 mg, 0.39 mmol). The title compound was obtained as a solid (70 mg, 47% yield). 1H NMR (400 MHz, d6-DMSO) δ: 10.79 (1H, s), 9.01 (2H, s), 8.75 (1H, s), 7.86 (1H, s), 7.67 (1H, m), 7.39 (1H, m), 7.20 (1H, m). MS m/z: 458.11, 460.09, 462.03 [M+H]+.

Provenance & Evidence