反应详情

The reaction was carried out as described in Example 1, Step 3 using 2-bromo-5-(tert-butyldimethylsilyloxymethyl)pyridine (12 g, 39.7 mmol), BuLi (37 ml of a 1.6 M solution in hexanes, 59.6 mmol) DMF (9.2 ml, 0.12 mol) and NaBH4 (1.5 g, 39.7 mmol) to yield, after column chromatography on silica using Et2O as eluent, the title alcohol (6.66 g, 66%).

1. customto yield