摘要
Silica gel was soaked with 2 naphthol and FeCl 3 (10∶1, molar ratio) dissolved in acetone, and the mixture was evaporated in vacuum at 30 ℃. Using air as oxidant reagent, oxidative coupling reaction of 2 naphthol gives 84% yield of (±)2, 2′ dihydroxy 1, 1′ binaphthyl.
Silica gel was soaked with 2 naphthol and FeCl 3 (10∶1, molar ratio) dissolved in acetone, and the mixture was evaporated in vacuum at 30 ℃. Using air as oxidant reagent, oxidative coupling reaction of 2 naphthol gives 84% yield of (±)2, 2′ dihydroxy 1, 1′ binaphthyl.
出处
《分子催化》
EI
CAS
CSCD
北大核心
2000年第1期69-70,共2页
Journal of Molecular Catalysis(China)
基金
国家自然科学基金资助项目 !(No.29673052)
关键词
三氯化铁
萘酚
氧化
偶联反应
二羟基联萘
FeCl_3
2 Naphthol oxidation coupling reaction
Dihydroxy binaphthyl