N-(2-Chlorophenyl)thiourea → HCID 86583826, Verbindung

Beteiligte Stoffe

Reaktionsschritte

Methyl 4-(2-bromoacetyl)-5-methylthiothiophene-2-carboxylate (50 mg) was allowed to react with 2-chlorophenyl thiourea (26.7 mg) as described in Example 154, step (a), to give 58 mg (75%) of methyl 4-{2-[(2-chlorophenyl)amino]-(1,3-thiazol-4-yl)}-5-methylthiothiophene-2-carboxylate hydrobromide. 1H NMR (DMSO-d6, 300 MHz) δ2.66 (s, 3H), 3.82 (s, 3H), 7.04 (m, 1H), 7.32-7.38 (m, 2H), 7.47 (dd, 1H, J=1.4, 8.7 Hz), 8.12 (s, 1H), 8.56 (dd, 1H, J=1.4, 8.3 Hz), 9.75 (s, 1H); Mass Spectrum (ESI) m/z calcd. for C16H13ClN2O2S3, 396.94 (M+H), found 397.1.

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