Реакция #68693

Уравнение реакции

13,13-dimethyl-11-phenyl-13H-indeno[1,2-b]anthracene

N-bromosuccinimide

→

6-bromo-13,13-dimethyl-11-phenyl-13H-indeno[1,2-b]anthracene

Выход 68.1%

Растворители

carbon tetrachloride

Условия реакции

Обработка

1. 1
   ДругоеAfter the reaction was terminated
2. 2
   Экстракцияthe reaction solution was extracted with distilled water
3. 3
   Другоеpurified by column chromatography

Методика

13,13-dimethyl-11-phenyl-13H-indeno[1,2-b]anthracene (6.3 g, 0.017 mol) and N-bromosuccinimide (3.76 g, 0.017 mol) were dissolved in carbon tetrachloride (150 ml), and the reaction mixture was stirred under reflux for 4 hours at 60° C. After the reaction was terminated, the reaction solution was extracted with distilled water, and purified by column chromatography to give 6-bromo-13,13-dimethyl-11-phenyl-13H-indeno[1,2-b]anthracene (5.2 g, yield=68%).

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