Реакция #722725

Уравнение реакции

hydrochloric acid

3-chloro-4-fluoroacetophenone

sodium hypobromite

sodium hydrogensulfite

→

3-Chloro-4-fluorobenzoic acid

Выход 74.0%

Условия реакции

Обработка

1. 1
   Другоеthe precipitated product is recrystallized from benzene

Методика

The 3-chloro-4-fluoroacetophenone is then reacted with an aqueous solution of sodium hypobromite, the aqeuous phase is treated with sodium hydrogensulfite and acidified with hydrochloric acid, and the precipitated product is recrystallized from benzene. 3-Chloro-4-fluorobenzoic acid obtained in a yield of 74%.

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