反应详情

In methanol (10 ml), 4-[(6-chloronaphthalen-2-yl)sulfonyl]-1-[(6-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)carbonyl]-2-[[N-(tetrahydropyran-2-yloxy)]carbamoyl]piperazine (297 mg) was dissolved, followed by the addition of 1N hydrochloric acid (10 ml). The resulting mixture was stirred at room temperature for 1 hour. The reaction mixture was concentrated under reduced pressure. The residue was purified by “HP-20” (Φ1.7×20.0 cm, acetonitrile:water=1:5), whereby the title compound (65 mg) was obtained as a pale yellow foam.

1. concentrationThe reaction mixture was concentrated under reduced pressure
2. customThe residue was purified by “HP-20” (Φ1.7×20.0 cm, acetonitrile:water=1:5), whereby the title compound (65 mg)
3. customwas obtained as a pale yellow foam