An efficient aerobic oxidation of alcohols to aldehydes and ketones with TEMPO/ceric ammonium nitrate as catalysts

被引：56
|
作者：
Kim, SS [1 ]
Jung, HC
机构：
[1] Inha Univ, Dept Chem, Inchon 402751, South Korea
[2] Inha Univ, Ctr Chem Dynam, Inchon 402751, South Korea
来源：
SYNTHESIS-STUTTGART | 2003年 / 14期
关键词：
air oxidation; TEMPO; CAN; benzylic alcohols; allylic alcohols;
D O I：
10.1055/s-2003-41065
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Secondary benzylic alcohols with an alkyl chain are oxidized faster than simple benzyl alcohols. However the reaction time is prolonged, when the alkyl chain is replaced by a bulky phenyl ring such as benzhydrol and 9-hydroxyfluorene. All the benzyl and benzylic alcohols give yields > 90%. Allylic alcohols without steric hindrance react faster to give excellent yield (> 80%). The present method is superior to others currently available due to its relatively short reaction times and excellent yields.
引用
收藏
页码：2135 / 2137
页数：3
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