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3 h to give a light red bead denoted PS-TEMPO@Cu-IL.
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vacuum.
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Alcohol (1.0 mmol) and 100 mg PS-TEMPO@Cu-IL were
mixed with 5 cm3 n-octane and stirred at 65 °C under O2
(1 atm) for the given time. After completion (monitored by
TLC or GC), the catalyst can be easily collected by fil-
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next run after simply washing with n-octane. The combined
solvent phase was concentrated under vacuum. The crude
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Acknowledgments The authors are grateful for the support from
the National Natural Science Foundation of China (50873042,
21001048), the Natural Science Fund of Jiangsu Province
(BK2011399), the Key University Science Research Project of Ji-
angsu Province (11KJA430008), and the Jiangsu Marine Resource
Development Research Institute Foundation (JSIMR10D03).
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