Trifluoroacetic acid → 3-[(4-Chloro-2,6-difluorophenyl)(cyclopropyl)methyl]-7-[(methylsulfanyl)methyl]-1H-indole

참여 물질

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617 mg (2.82 mmol) of the compound from Example 156A and 0.26 ml (3.39 mmol) of trifluoroacetic acid were added to 500 mg (2.82 mmol) of the compound from Example 8A in 20 ml of dichloromethane. The reaction mixture was stirred at RT overnight, the solvent was removed in vacuo, and the crude product was then purified by preparative HPLC (mobile phase: acetonitrile/water gradient). 155 mg (14% of theory) of the title compound were obtained.

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