反应详情

Using 2-(tert-butoxycarbonylamino)-5-methoxycarbonylindan (60 mg, 0.21 mmol) synthesized in the above Reference Production Example 3, 4N hydrochloric acid-dioxane (1.0 ml) and acetic acid (3.0 ml), and then ethanol (1 ml), triethylamine (88 μl, 0.63 mmol), and 4-chloro-5-methylthieno[2,3-d]pyrimidine (39 mg, 0.21 mmol), a similar procedure to Production Example 213 was carried out. The product obtained was purified by silica gel chromatography (methylene chloride:ethyl acetate=6:1) to obtain the title compound (32 mg, 0.094 mmol) having the following physical properties:

1. customThe product obtained
2. customwas purified by silica gel chromatography (methylene chloride:ethyl acetate=6:1)