反应详情

In the manner of Example 2, Step E, the reaction of 3.2 g (0.016 mole) of 2-chloro-4-fluoro-5-methoxyphenyl isocyanate with 3.2 g (0.028 mole) of trimethylsilyl azide produced 3.0 g of 1-(2-chloro-4-fluoro-5-methoxyphenyl)-1,4-dihydro-5H-tetrazol-5-one.