反应详情

To (+) or (−)-methyl 3-(5-cyanobenzo[d]oxazol-2-yl)-3-(5-methoxy-7-methyl-1H-indol-4-yl)propanoate (tr=3.8 min) (74 mg, 0.190 mmol) in THF (475 μl) and water (475 μl) was added NaOH (950 μl, 0.950 mmol) and the reaction stirred at room temperature for 4 hours. The reaction was directly purified via preparative HPLC (HC-B) to obtain the title compound. 1H NMR as in Example 148-B. HRMS calcd. for C21H17N3O4 (M+H)+ 376.1297. found 376.1290.

1. customThe reaction was directly purified via preparative HPLC (HC-B)