Water → HCID 25195716, compound

Participants

Reaction Steps

The compound (720 mg, 1.60 mmol) prepared in Example 68 was dissolved in tetrahydrofuran (20 ml). 2 M lithium borohydride tetrahydrofuran solution (1.6 ml, 3.2 mmol) was added thereto, and the mixture was stirred for 3 h at room temperature. After completion of the reaction, water was added. The mixture was extracted with ethyl acetate, washed with saturated sodium chloride solution, dried over anhydrous magnesium sulfate, and filtered. The filtrate was distilled under reduced pressure, and separated by column chromatography to give the title compound (292 mg, Yield 43%).

Provenance & Evidence