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1
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Xu M, Ou J, Luo K, Liang R, Liu J, Li N, Hu B, Liu K. External Catalyst- and Additive-Free Photo-Oxidation of Aromatic Alcohols to Carboxylic Acids or Ketones Using Air/O2. Molecules 2023; 28:molecules28073031. [PMID: 37049794 PMCID: PMC10096038 DOI: 10.3390/molecules28073031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 03/31/2023] Open
Abstract
We present an environment-friendly and highly efficient method for the oxidation of aromatic alcohols to carboxylic acids or ketones in air via light irradiation under external catalyst-, additive-, and base-free conditions. The photoreaction system exhibits a wide substrate scope and the potential for large-scale applications. Most of the desired products are easily obtained via recrystallization and separation from low-boiling reaction medium acetone in good yields, and the products can be subsequent directly transformed without further purification.
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Affiliation(s)
- Meng Xu
- School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Jinhua Ou
- School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
- Correspondence: (J.O.); (K.L.)
| | - Kejun Luo
- Analytical Testing Center, Changsha Research Institute of Mining and Metallurgy Co., Ltd., Changsha 410012, China
| | - Rongtao Liang
- School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Jian Liu
- School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Ni Li
- School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Bonian Hu
- School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Kaijian Liu
- School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
- Correspondence: (J.O.); (K.L.)
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2
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Fu X, Han Y, Chen R, Han Q, Zhang R, Li J. Selective oxidation of aldehydes by oxygen over macroporous alkaline resin. REACT CHEM ENG 2022. [DOI: 10.1039/d2re00200k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this reaction, the oxidation of aldehydes is selectively catalyzed by basic resin D201-OH for the first time. Moreover, mild and high-yield oxidation of aldehydes can be achieved without any cocatalyst.
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Affiliation(s)
- Xiaojing Fu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Yuchan Han
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Rui Chen
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Qi Han
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Rongfan Zhang
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
| | - Jun Li
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China
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3
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Ou J, Tan H, He S, Wang W, Hu B, Yu G, Liu K. 1,2-Dibutoxyethane-Promoted Oxidative Cleavage of Olefins into Carboxylic Acids Using O 2 Under Clean Conditions. J Org Chem 2021; 86:14974-14982. [PMID: 34634904 DOI: 10.1021/acs.joc.1c01701] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Herein, we report the first example of an effective and green approach for the oxidative cleavage of olefins to carboxylic acids using a 1,2-dibutoxyethane/O2 system under clean conditions. This novel oxidation system also has excellent functional-group tolerance and is applicable for large-scale synthesis. The target products were prepared in good to excellent yields by a one-pot sequential transformation without an external initiator, catalyst, and additive.
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Affiliation(s)
- Jinhua Ou
- Department of Material and Chemical Engineering, Hunan Institute of Technology, Hengyang 421002, China.,College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Hong Tan
- Department of Material and Chemical Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Saiyu He
- Department of Material and Chemical Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Wei Wang
- Department of Material and Chemical Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Bonian Hu
- Department of Material and Chemical Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Gang Yu
- College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Kaijian Liu
- Department of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425100, China
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5
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Jiang X, Zhai Y, Chen J, Han Y, Yang Z, Ma S. Iron-Catalyzed Aerobic Oxidation of Aldehydes: Single Component Catalyst and Mechanistic Studies. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700576] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xingguo Jiang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Lu; Shanghai 200032 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yizhan Zhai
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Lu; Shanghai 200032 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Junyu Chen
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Lu; Shanghai 200032 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yulin Han
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Lu; Shanghai 200032 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Zheng Yang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Lu; Shanghai 200032 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Shengming Ma
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences, 345 Lingling Lu; Shanghai 200032 China
- Department of Chemistry; Fudan University, 220 Handan Lu; Shanghai 200433 China
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6
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Yang Z, Luo R, Zhu Z, Yang X, Tang W. Harnessing the Reactivity of Iridium Hydrides by Air: Iridium-Catalyzed Oxidation of Aldehydes to Acids in Water. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00634] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhanhui Yang
- School
of Pharmacy, University of Wisconsin, 777 Highland Avenue, Madison, Wisconsin 53705, United States
- Faculty
of Science, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Renshi Luo
- School
of Pharmacy, University of Wisconsin, 777 Highland Avenue, Madison, Wisconsin 53705, United States
- School
of Pharmacy, Gannan Medical University, Ganzhou, Jiangxi Province, PR China
| | - Zhongpeng Zhu
- School
of Pharmacy, University of Wisconsin, 777 Highland Avenue, Madison, Wisconsin 53705, United States
| | - Xuerong Yang
- School
of Pharmacy, University of Wisconsin, 777 Highland Avenue, Madison, Wisconsin 53705, United States
| | - Weiping Tang
- School
of Pharmacy, University of Wisconsin, 777 Highland Avenue, Madison, Wisconsin 53705, United States
- Department
of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
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7
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Coupling reaction of carbon dioxide with styrene oxide over Cu(acac) 2 and n -Bu 4 NBr supported on Fe 3 O 4 @MCM-41. J CO2 UTIL 2017. [DOI: 10.1016/j.jcou.2017.02.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Hsiao PY, Lee SJ, Chen IS, Hsu HY, Chang HS. Cytotoxic cardenolides and sesquiterpenoids from the fruits of Reevesia formosana. PHYTOCHEMISTRY 2016; 130:282-290. [PMID: 27386738 DOI: 10.1016/j.phytochem.2016.06.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 06/09/2016] [Accepted: 06/23/2016] [Indexed: 06/06/2023]
Abstract
Bioassay-guided fractionation of the fruits of Reevesia formosana led to isolation of three cardenolides (reevesioside J, reevesioside K, and epi-reevesioside K), three sesquiterpenoids (reevesiterpenol C, reevesiterpenol D, and reevesiterpenol E), and two glycosides (reevesianin A and reevesianin B), along with 46 known compounds. Their structures were determined using spectroscopic techniques. In addition to the reported cytotoxic cardenolides, reevesioside J and strophanthidin exhibited moderate cytotoxicity against the cell lines MCF-7, NCI-H460, and HepG2, with IC50 values of 0.39 ± 0.06 μM and 1.06 ± 0.12 μM for MCF-7, 0.12 ± 0.01 μM and 0.29 ± 0.01 μM for NCI-H460, and 1.09 ± 0.02 μM and 1.72 ± 0.02 μM for HepG2, respectively. Reevesiterpenol E also exhibited the best selective cytotoxicity to the NCI-H460 cell line, with an IC50 value of 3.15 ± 0.22 μM.
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Affiliation(s)
- Pei-Yu Hsiao
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC
| | - Shiow-Ju Lee
- Institute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli, 350, Taiwan, ROC
| | - Ih-Sheng Chen
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC; School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC; Research Center for Natural Products and Drug Development, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC
| | - Hsing-Yu Hsu
- Institute of Biotechnology and Pharmaceutical Research, National Health Research Institutes, Miaoli, 350, Taiwan, ROC
| | - Hsun-Shuo Chang
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC; School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC; Research Center for Natural Products and Drug Development, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC; Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, Kaohsiung, 807, Taiwan, ROC.
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9
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Nanocomposites with different metals as magnetically separable nanocatalysts for oxidation of aldehydes. CR CHIM 2016. [DOI: 10.1016/j.crci.2016.02.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Saadati F, Khani N, Rahmani M, Piri F. Preparation and characterization of nanosized copper (II) oxide embedded in hyper-cross-linked polystyrene: Highly efficient catalyst for aqueous-phase oxidation of aldehydes to carboxylic acids. CATAL COMMUN 2016. [DOI: 10.1016/j.catcom.2015.12.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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11
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Zarghani M, Akhlaghinia B. Fe3O4 magnetic nanoparticles (MNPs) as an efficient catalyst for selective oxidation of benzylic and allylic C–H bonds to carbonyl compounds with tert-butyl hydroperoxide. RSC Adv 2016. [DOI: 10.1039/c6ra04903f] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Fe3O4 MNP as an eco-friendly catalyst was prepared, characterized and applied for oxidation of benzylic and allylic C–H bonds.
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Affiliation(s)
- Monireh Zarghani
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
| | - Batool Akhlaghinia
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
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12
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Baeza A, Guillena G, Ramón DJ. Magnetite and Metal-Impregnated Magnetite Catalysts in Organic Synthesis: A Very Old Concept with New Promising Perspectives. ChemCatChem 2015. [DOI: 10.1002/cctc.201500854] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alejandro Baeza
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
| | - Gabriela Guillena
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
| | - Diego J. Ramón
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
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