Triethylamine → 4-(4-Methoxyindan-2-yl)amino-5-methylthieno[2,3-d]pyrimidine

Beteiligte Stoffe

Reaktionsschritte

Using 2-amino-4-methoxyindan (27 mg, 0.17 mmol) synthesized in the above b) in Preparation Example 5, 4-chloro-5-methylthieno[2,3-d]pyrimidine (31 mg, 0.17 mmol), triethylamine (71 μl, 0.51 mmol), and ethanol (1.5 ml), a similar procedure to b) in Example 19 was carried out. The product obtained was purified by silica gel chromatography (hexane:ethyl acetate=2:1) to obtain the title compound (50 mg, 0.16 mmol) having the following physical properties:

Herkunft & Nachweise