Cu-NHC-TEMPO Catalyzed Aerobic Oxidation of Primary Alcohols to Aldehydes
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- 作者：Xiaolong Liu ; Qinqin Xia ; Yuejiao Zhang ; Congyan Chen ; Wanzhi Chen
- 刊名：Journal of Organic Chemistry
- 出版年：2013
- 出版时间：September 6, 2013
- 年：2013
- 卷：78
- 期：17
- 页码：8531-8536
- 全文大小：341K
- 年卷期：v.78,no.17(September 6, 2013)
- ISSN：1520-6904
文摘
Imidazolium salts bearing TEMPO groups react with commercially available copper powder affording Cu-NHC complexes. The in situ generated Cu-NHC-TEMPO complexes are quite efficient catalysts for aerobic oxidation of primary alcohols into aldehydes. The catalyst is easily available, and various primary alcohols were selectively converted to aldehydes in excellent yields.