Photochemical oxidation of benzylic primary and secondary alcohols utilizing air as the oxidant

被引：130
作者：
Nikitas, Nikolaos F. [1 ]
Tzaras, Dimitrios Ioannis [1 ]
Triandafillidi, Ierasia [1 ]
Kokotos, Christoforos G. [1 ]
机构：
[1] Natl & Kapodistrian Univ Athens, Dept Chem, Lab Organ Chem, Athens 15771, Greece
来源：
GREEN CHEMISTRY | 2020年 / 22卷 / 02期
关键词：
VISIBLE-LIGHT PHOTOREDOX; SELECTIVE PHOTOCATALYTIC OXIDATION; C-H ACTIVATION; AEROBIC OXIDATION; ELECTRON-TRANSFER; HIGHLY EFFICIENT; DIMETHYL-SULFOXIDE; MOLECULAR-OXYGEN; SINGLET OXYGEN; SOLVENT-FREE;
D O I：
10.1039/c9gc03000j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A mild and green photochemical protocol for the oxidation of alcohols to aldehydes and ketones was developed. Utilizing thioxanthenone as the photocatalyst, molecular oxygen from air as the oxidant and cheap household lamps or sunlight as the light source, a variety of primary and secondary alcohols were converted into the corresponding aldehydes or ketones in low to excellent yields. The reaction mechanism was extensively studied.
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收藏
页码：471 / 477
页数：7
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