caa a22 4500 463251989 CHVBK 20180405153342.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10562-007-9239-x doi (NATIONALLICENCE)springer-10.1007/s10562-007-9239-x Selective Oxidation of 4-Tert-butyltoluene to 4-Tert-butylbenzaldehyde Over Co/MCM-41 [Elektronische Daten] [Wanyi Li, Yonghua Xu, Jiaqiang Wang, Zhongbiao Zhai, Zhiying Yan, Yalin Yang] Selective oxidation of 4-tert-butyltoluene (TBT) to 4-tert-butylbenzaldehyde (TBBZ) and 4-methylacetophenone (MAP) is reported for the first time using aqueous hydrogen peroxide as oxidant and Co/MCM-41 as the catalyst under mild conditions for the first time. Co/MCM-41 presented reasonable selectivity (82%) of TBBZ with a conversion rate of 15% of TBT without any initiator. Under the suitable reaction conditions, Co/MCM-41 also presented reasonable selectivity (58%) of MAP with a conversion rate of 12% of the substrate. The catalysts can be reused once with almost the same activity. Springer Science+Business Media, LLC, 2007 Selective oxidation nationallicence 4-Tert-butyltoluene nationallicence 4-Tert-butylbenzaldehyde nationallicence 4-Methylacetophenone nationallicence Co/MCM-41 nationallicence Li Wanyi Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut Xu Yonghua Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut Wang Jiaqiang Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut Zhai Zhongbiao Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut Yan Zhiying Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut Yang Yalin Faculty of Biology and Chemical Engineering, Kunming University of Science and Technology, 650224, Kunming, P. R. China aut Catalysis Letters Springer US; http://www.springer-ny.com 119/3-4(2007-12-01), 327-331 1011-372X 119:3-4<327 2007 119 10562 https://doi.org/10.1007/s10562-007-9239-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10562-007-9239-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Li Wanyi Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut NATIONALLICENCE 700 1- Xu Yonghua Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut NATIONALLICENCE 700 1- Wang Jiaqiang Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut NATIONALLICENCE 700 1- Zhai Zhongbiao Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut NATIONALLICENCE 700 1- Yan Zhiying Department of Applied Chemistry, Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan University, 650091, Kunming, P. R. China aut NATIONALLICENCE 700 1- Yang Yalin Faculty of Biology and Chemical Engineering, Kunming University of Science and Technology, 650224, Kunming, P. R. China aut NATIONALLICENCE 773 0- Catalysis Letters Springer US; http://www.springer-ny.com 119/3-4(2007-12-01), 327-331 1011-372X 119:3-4<327 2007 119 10562 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer