Реакция #49900

Уравнение реакции

N-t-butoxycarbonyl-N'-t-butyl-N'-benzoylhydrazine

hydrochloric acid

sodium bicarbonate

→

N'-t-butyl-N'-benzoylhydrazine

Выход 86.7%

Условия реакции

Обработка

1. 1
   ФильтрацияThe white precipitate was filtered
2. 2
   Промывкаwashed with water
3. 3
   Другоеdried in vacuo

Методика

The N-t-butoxycarbonyl-N'-t-butyl-N'-benzoylhydrazine (52 g, 0.18 mol) was stirred at room temperature in a methanolic hydrochloric acid solution for 4 days. The reaction mixture was neutralized with saturated aqueous sodium bicarbonate. The white precipitate was filtered, washed with water and dried in vacuo to give 30 g of N'-t-butyl-N'-benzoylhydrazine: m.p. 124°-125° C.

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