反应详情

0.55 g of 5,6-dimethyl-2-pyridinecarboxylic acid, 0.77 g of N,N'-carbonyldiimidazole and 0.48 g of 5-aminotetrazole are treated in the same manner as described in Example 2. The crude product thus obtained is recrystallized from a mixture of dimethylformamide and ethanol, whereby 0.44 g of N-(5-tetrazolyl)-5,6-dimethyl-2-pyridinecarboxamide is obtained.

1. customThe crude product thus obtained
2. customis recrystallized from a mixture of dimethylformamide and ethanol