反应详情

5-Bromo-nicotinonitrile (10.0 g, 55 mmol) was converted to the corresponding tetrazole (10.8 g, 75%) using the reaction conditions previously described in Step (a) of Example 1. 1H NMR (DMSO-d6) δ 9.17 (s, 1H), 8.89 (2, 1H), 8.59 (s, 1H).

1. customthe reaction conditions