3-Chloro-6-(pyridin-3-yl)pyridazine → HCID 57654583, compound

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Reaction Steps

The title compound was prepared as described in Example 1 from (2-amino-benzothiazol-6-yl)-acetic acid hydrazide (0.65 mmol) and 3-chloro-6-pyridin-3-yl-pyridazine (0.34 mmol) to afford a yellow solid. 1H NMR (DMSO-d6) δ 9.30 (1H, d, J=1.6 Hz), 8.78 (1H, dd, J=4.8 Hz, 1.7 Hz), 8.50 (1H, m), 8.49 (1H, d, J=9.5 Hz), 8.01 (1H, d, J=9.6 Hz), 7.69 (1H, s), 7.64 (1H, ddd, J=8.1 Hz, 4.8 Hz, 1.0 Hz), 7.42 (2H, s), 7.26 (2H, s), 4.61 (2H, s). ESI-MS (m/z): Calcd for C18H13N7S: 359.1; found 360.3 (M+H).

Provenance & Evidence