Selective Hydroxylation of Methane by Dioxiranes under Mild Conditions

被引：20
|
作者：
Annese, Cosimo [1 ]
D'Accolti, Lucia [1 ]
Fusco, Caterina [1 ]
Curci, Ruggero [1 ,2 ]
机构：
[1] Univ Bari A Moro, Dipartimento Chim, CNR ICCOM, I-70126 Bari, Italy
[2] Brown Univ, Dept Chem, Providence, RI 02912 USA
来源：
ORGANIC LETTERS | 2011年 / 13卷 / 08期
关键词：
ACTIVATION; OXIDATION; OXYFUNCTIONALIZATION; DIMETHYLDIOXIRANE; HYDROCARBONS; GOLD;
D O I：
10.1021/ol2004676
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The direct conversion of methane to methanol at low temperatures was achieved selectively using dioxiranes 1a,b either in the isolated form or generated in situ from aqueous potassium caroate and the parent ketone at a pH close to neutrality. Results suggest that the more powerful dioxirane TFDO (1b) should be the oxidant of choice.
引用
收藏
页码：2142 / 2144
页数：3
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