تفاعل #2314285

معادلة التفاعل

water

boron tribromide

anisole

2-(4-(4-Methyl-3-pentenyl)-3-cyclohexenyl)ethyl-4-methoxybenzene

→

4-[2-(4-(4-Methyl-3-pentenyl)-3-cyclohexenyl)ethyl]phenol

المذيبات

dichloromethane

ظروف التفاعل

المعالجة

1. 1
   استخلاصThe reaction mixture is extracted with dichloromethane
2. 2
   تجفيفdried over magnesium sulfate
3. 3
   تركيزThe solution is concentrated in vacuo
4. 4
   أخرىThe product is recrystallized from hexane

الإجراء التجريبي

To a solution of anisole 2F (R=4-Methyl-3-pentenyl) (6 g) in dichloromethane (100 mL) and cooled in an ice bath is added a 1M solution of boron tribromide (3.4 mL). The solution is stirred for one hour, then poured into water. The reaction mixture is extracted with dichloromethane and dried over magnesium sulfate. The solution is concentrated in vacuo. The product is recrystallized from hexane.

المصدر