OMS-2/H2O2/Dimethyl Carbonate: An Environmentally-Friendly Heterogeneous Catalytic System for the Oxidative Synthesis of Benzoxazoles at Room Temperature

doi:10.1021/acs.oprd.7b00315

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	OMS-2/H2O2/Dimethyl Carbonate: An Environmentally-Friendly Heterogeneous Catalytic System for the Oxidative Synthesis of Benzoxazoles at Room Temperature
Department	ERC国家工程研究中心
	Meng X(孟旭)1 ; Wang YG(王圆广)1; Chen BH(陈保华)2; Chen GX(陈革新)1 ; Jing ZQ(景震强)3; Zhao PQ(赵培庆)1 ; Zhao PQ(赵培庆)
The second department	苏州研究院;osso国家重点实验室
	2017
Source Publication	Organic Process Research & Development
ISSN	1083-6160
Volume	21 Issue:12 Pages:2018-2024
Abstract	A manganese octahedral molecular sieve (OMS-2) was found to be an efficient and recyclable heterogeneous catalyst for the oxidative synthesis of benzoxazoles in the gram-scale from phenolic imines at room temperature. H₂O₂ and biobased reagent dimethyl carbonate (DMC) were successfully employed as the environmentally friendly oxidant and solvent, respectively, in an OMS-2-catalysted redox reaction for the first time. Benzoxazoles could also be obtained from N-substituted 2-aminophenols via Cu(OH)_x/OMS-2-catalyzed sequential oxidative transformation at elevated temperatures.
Subject Area	物理化学与绿色催化
DOI	10.1021/acs.oprd.7b00315
Funding Organization	the Natural Science Foundation of China (nos. 21403256;21372102;21573261);the Suzhou Industrial Technology and Innovation Project (grant no. SYG201531)
Indexed By	SCI
If	2.857
Language	英语
Funding Project	催化新工艺研究组
compositor	第一作者单位
Citation statistics	Cited Times:22[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/22781
Collection	苏州研究院羰基合成与选择氧化国家重点实验室（OSSO）精细石油化工中间体国家工程研究中心（ERC）
Corresponding Author	Zhao PQ(赵培庆)
Affiliation	1.State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences, Lanzhou, 730000, P. R. China 2.State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Gansu Lanzhou, 730000, P. R. China 3.Suzhou Institute of Nano-Tech and Nano-Bionic (SINANO), Chinese Academy of Sciences, Suzhou 215123, P. R. China
Recommended Citation GB/T 7714	Meng X,Wang YG,Chen BH,et al. OMS-2/H2O2/Dimethyl Carbonate: An Environmentally-Friendly Heterogeneous Catalytic System for the Oxidative Synthesis of Benzoxazoles at Room Temperature[J]. Organic Process Research & Development,2017,21(12):2018-2024.
APA	Meng X.,Wang YG.,Chen BH.,Chen GX.,Jing ZQ.,...&赵培庆.(2017).OMS-2/H2O2/Dimethyl Carbonate: An Environmentally-Friendly Heterogeneous Catalytic System for the Oxidative Synthesis of Benzoxazoles at Room Temperature.Organic Process Research & Development,21(12),2018-2024.
MLA	Meng X,et al."OMS-2/H2O2/Dimethyl Carbonate: An Environmentally-Friendly Heterogeneous Catalytic System for the Oxidative Synthesis of Benzoxazoles at Room Temperature".Organic Process Research & Development 21.12(2017):2018-2024.

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