反应详情

34.6 g (200 mmol) of p-bromophenol and 30.4 g (200 mmol) of 1 -adamantanol are dissolved in 100 ml of dichloromethane. To the resulting solution there are slowly added 10 ml of concentrated sulfuric acid. The mixture is stirred for 8 hours at ambient temperature poured into water, neutralized with sodium bicarbonate, extracted with methylene chloride, dried and evaporated. After recrystallization in isooctane 52.8 g of the expected product are obtained. Yield--86%. Melting point: 140°-141° C.

1. extractionextracted with methylene chloride
2. customdried
3. customevaporated
4. customAfter recrystallization in isooctane 52.8 g of the expected product
5. customare obtained
6. customYield--86%