Potassium Carbonate → 4-Chloro-5-(5-isoquinolylsulfanyl)-2-nitroaniline

참여 물질

반응 단계

5-Isoquinolinethiol 500 mg (3.1 mmol) was dissolved in DMF 15 ml, potassium carbonate 830 mg (6.0 mmol) and 4,5-dichloro-2-nitroaniline 620 mg (3.0 mmol) were added, and the mixture was stirred at room temperature for 1.5 hours. The reaction mixture was poured into ice water, and the resulting precipitates were collected and washed with water to give 4-chloro-5-(5-isoquinolylsulfanyl)-2-nitroaniline 980 mg (98.4%).

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