Ammonia → 1-(3-Methoxy-4-(6-methylpyridazin-4-yl)phenyl)thiourea

Beteiligte Stoffe

Reaktionsschritte

Step L (5): Methanolic ammonia (2.0 M, 20 mL, 40 mmol) was added to a flask charged with 5-(4-isothiocyanato-2-methoxyphenyl)-3-methylpyridazine (650 mg, 2.53 mmol). After 4 h, the reaction mixture was concentrated in vacuo to afford 1-(3-methoxy-4-(6-methylpyridazin-4-yl)phenyl)thiourea (690 mg, 100% yield). LC-MS (M+H)+ 275.2.

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