反应详情

5-(1-Hydroxy-2-ethyl-6,7-dichloro-5-indanyloxymethyl)tetrazole is prepared following substantially the same procedure described in Example 1, using the following substances: 5-(1-oxo-2-ethyl-6,7-dichloro-5-indanyloxymethyl)tetrazole (6.54 g., 0.02 mole); potassium borohydride (2.0 g.); and water (200 ml.).