1
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Yang WC, Chen CT. Expedient Azide-Alkyne Huisgen Cycloaddition Catalyzed by a Combination of VOSO 4 with Cu(0) in Aqueous Media. ACS ORGANIC & INORGANIC AU 2024; 4:235-240. [PMID: 38585512 PMCID: PMC10995936 DOI: 10.1021/acsorginorgau.3c00059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 04/09/2024]
Abstract
A series of vanadium(III), vanadyl(IV/V) species, inorganic metal oxides, and transition-metal oxides was examined as cocatalysts with Cu(0) powder for copper(I)-catalyzed azide-alkyne cycloaddition. Among them, vanadyl(IV) species bearing acetylacetonate, acetate, and sulfate, vanadyl(V) isopropoxide, and vanadate were suitable for the click reactions of per-acetyl and per-benzyl β-azido glycosides with three different terminal alkynes in CH3CN. Water-soluble vanadyl(IV) sulfate was further selected for efficient click reactions for unprotected β-glycosyl azides and even compatible with a thiol-containing substrate in aqueous media at ambient temperature.
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Affiliation(s)
- Wen-Chieh Yang
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan R.O.C
| | - Chien-Tien Chen
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan R.O.C
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2
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Budnikov AS, Krylov IB, Lastovko AV, Dolotov RA, Shevchenko MI, Terent'ev AO. The diacetyliminoxyl radical in oxidative functionalization of alkenes. Org Biomol Chem 2023; 21:7758-7766. [PMID: 37698014 DOI: 10.1039/d3ob00925d] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
The intermolecular oxime radical addition to CC bonds was observed and studied for the first time. The diacetyliminoxyl radical was proposed as a model radical reagent for the study of oxime radical reactivity towards unsaturated substrates, which is important in the light of the active development of synthetic applications of oxime radicals. In the present work it was found that the diacetyliminoxyl radical reacts with vinylarenes and conjugated dienes to give radical addition products, whereas unconjugated alkenes can undergo radical addition or allylic hydrogen substitution by diacetyliminoxyl depending on the substrate structure. Remarkably, substituted alkenes give high yields of C-O coupling products despite the significant steric hindrance, whereas unsubstituted alkenes give lower yields of the C-O coupling products. The observed atypical C-O coupling yield dependence on the alkene structure was explained by the discovered ability of the diacetyliminoxyl radical to attack alkenes with the formation of a C-N bond instead of a C-O bond giving side products. This side process is not expected for sterically hindered alkenes due to lower steric availability of the N-atom in diacetyliminoxyl than that of the O-atom.
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Affiliation(s)
- Alexander S Budnikov
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.
| | - Igor B Krylov
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.
| | - Andrey V Lastovko
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.
| | - Roman A Dolotov
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.
| | - Mikhail I Shevchenko
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.
| | - Alexander O Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.
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3
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Kou LG, Guo SH, Gao YR, Yue T, Wang YQ. Oxidative Cleavage and Fluoromethylthiolation of C═C Bonds: A General Route toward Mono-, Di-, and Trifluoromethylthioesters from Alkenes. Org Lett 2023; 25:5984-5988. [PMID: 37548642 DOI: 10.1021/acs.orglett.3c02101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
A novel oxidative cleavage and fluoromethylthiolation reaction of C═C bonds has been developed that represents the first and general method for the preparation of mono-, di-, and trifluoromethylthioesters from alkenes. The protocol features excellent product selectivity and substrate suitability. Various observations suggested that the protocol proceeded via a two-step radical process and that aldehyde was the key intermediate. What's more meaningful is that this route provides a new direction for converting alkenes into higher-value-added carbonyl-containing chemicals.
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Affiliation(s)
- Li-Gang Kou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Shi-Huan Guo
- College of Food Science and Technology, Laboratory of Nutritional and Healthy Food-Individuation Manufacturing Engineering, Research Center of Food Safety Risk Assessment and Control, Northwest University, Xi'an 710127, China
| | - Ya-Ru Gao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
| | - Tianli Yue
- College of Food Science and Technology, Laboratory of Nutritional and Healthy Food-Individuation Manufacturing Engineering, Research Center of Food Safety Risk Assessment and Control, Northwest University, Xi'an 710127, China
| | - Yong-Qiang Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an 710127, China
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4
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Chuang CW, Huang GR, Hung SF, Hsu CW, Liu YH, Hwang CH, Chen CT. Enantioselective Radical-Type 1,2-Alkoxy-Phosphinoylation to Styrenes Catalyzed by Chiral Vanadyl Complexes. Angew Chem Int Ed Engl 2023; 62:e202300654. [PMID: 36811228 DOI: 10.1002/anie.202300654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/17/2023] [Accepted: 02/21/2023] [Indexed: 02/23/2023]
Abstract
A series of vanadyl complexes bearing 3-t-butyl-5-bromo, 3-aryl-5-bromo, 3,5-dihalo-, and benzo-fused N-salicylidene-tert-leucinates was examined as catalysts for 1,2-alkoxy-phosphinoylation of 4-, 3-, 3,4-, and 3,5-substituted styrene derivatives (including Me/t-Bu, Ph, OR, Cl/Br, OAc, NO2 , C(O)Me, CO2 Me, CN, and benzo-fused) with HP(O)Ph2 in the presence of t-BuOOH (TBHP) in a given alcohol or cosolvent with MeOH. The best scenario involved the use of 5 mol % 3-(2,5-dimethylphenyl)-5-Br (i.e., 3-DMP-5-Br) catalyst at 0 °C in MeOH. The desired catalytic cross coupling reactions proceeded smoothly with enantioselectivities of up to 95 % ee of (R)-configuration as confirmed by X-ray crystallographic analysis of several recrystallized products. The origin of enantiocontrol and homolytic substitution of the benzylic intermediates by vanadyl-bound methoxide and radical type catalytic mechanism were proposed.
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Affiliation(s)
- Chin-Wei Chuang
- Department of Chemistry, National Tsing Hua University No.101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan R.O.C
| | - Guan-Ru Huang
- Department of Chemistry, National Tsing Hua University No.101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan R.O.C
| | - Shiang-Fu Hung
- Department of Chemistry, National Tsing Hua University No.101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan R.O.C
| | - Chan-Wei Hsu
- Department of Chemistry, National Tsing Hua University No.101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan R.O.C
| | - Yue-Hua Liu
- Department of Chemistry, National Tsing Hua University No.101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan R.O.C
| | - Chiu-Han Hwang
- Department of Chemistry, National Tsing Hua University No.101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan R.O.C
| | - Chien-Tien Chen
- Department of Chemistry, National Tsing Hua University, No.101, Section 2, Kuang-Fu Road, Hsinchu, 30013, Taiwan R.O.C
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5
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Chen CT, Chang YC, Tseng PX, Lein CI, Hung SF, Wu HL. Asymmetric Synthesis of Trifluoroethyl-Based, Chiral 3-Benzyloxy-1- and -2-Phenyl-quinazolinones of Biomedicinal Interest by Radical Type Cross-Coupling to Olefins. Int J Mol Sci 2022; 24:ijms24010513. [PMID: 36613960 PMCID: PMC9820497 DOI: 10.3390/ijms24010513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/19/2022] [Accepted: 12/21/2022] [Indexed: 12/29/2022] Open
Abstract
Several 2-substituted (H, Ph, and S-Me) and 1-substituted (H, Ph, and Bn), 3-hydroxy-1,3-quinazolin(di)ones were utilized for the first time as radical trapping agents in asymmetric 1,2-oxytrifluoromethylation of styrenes catalyzed by chiral vanadyl methoxide complexes bearing 3,5-disubstituted-N-salicylidene-t-leucinate templates. The effects of catalysts and solvents on the asymmetric induction were systematically examined. The best and complementary scenarios involved the use of vanadyl complexes V(O)-1 and V(O)-2, which bear 3-(2,5-dimethyl)phenyl-5-bromophenyl and 3-t-butyl-5-bromophenyl groups in an i-propanol solvent at ambient temperature. The corresponding (R)-cross-coupling products by V(O)-1 were obtained in 45-71% (for 2-substituted series) and 59-93% yields (for 1-substituted series) for p-/m-methylstyrenes and m-halo/CF3/CO2Me-styrenes in 38-63% ees (the best in 2-H case) and 60-84% ees (the best in 1-benzyl cases), respectively. The corresponding (S)-cross-coupling products by V(O)-2 were obtained in 28-55% (for 2-substituted series) and 45-72% yields (for 1-substituted series) for the same substrate class in 50-91% ees (85-91% ees in 2-phenyl cases) and 64-75% ees (up to 74-75% ees for each 1-H, Ph, and Bn cases), respectively. Theoretical calculations were carried out to explain the origin and extent of enantiocontrols. They both may serve as potential inhibitors of acetohydroxyacid synthase and epidermal growth factor receptor (EGFR) kinases.
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Affiliation(s)
- Chien-Tien Chen
- Department of Chemistry, National Tsing Hua University, Hsinchu 300044, Taiwan
- Correspondence: (C.-T.C.); (H.-L.W.)
| | - Yu-Chang Chang
- Department of Chemistry, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Pin-Xuan Tseng
- Department of Chemistry, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Chien-I Lein
- Department of Chemistry, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Shiang-Fu Hung
- Department of Chemistry, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Hsyueh-Liang Wu
- Department of Chemistry, National Taiwan Normal University, Taipei 11677, Taiwan
- Correspondence: (C.-T.C.); (H.-L.W.)
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6
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Zhang L, Chen P, Bai S. Decarboxylative alkylarylation of alkenes with PhI(O2CR)2 to access benzimidazo[2,1-a]isoquinolin-6(5H)-ones catalyzed by a low-valent divanadium complex. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Zhao D, Pan Y, Chen X, Han Y, Yan C, Shi Y, Hou H, Zhu S. Three‐Component Acylation/Peroxidation of Alkenes through Visible‐Light Photocatalysis. ChemistrySelect 2021. [DOI: 10.1002/slct.202103431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dengyang Zhao
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Yingjie Pan
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Xiaoyun Chen
- School of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang 212005 China
| | - Ying Han
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Chaoguo Yan
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Yaocheng Shi
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Hong Hou
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
| | - Shaoqun Zhu
- School of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 China
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8
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Bary G, Jamil MI, Arslan M, Ghani L, Ahmed W, Ahmad H, Zaman G, Ayub K, Sajid M, Ahmad R, Huang D, Liu F, Wang Y. Regio- and stereoselective functionalization of alkenes with emphasis on mechanistic insight and sustainability concerns. JOURNAL OF SAUDI CHEMICAL SOCIETY 2021. [DOI: 10.1016/j.jscs.2021.101260] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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9
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Liu YL, Ouyang YJ, Zheng H, Liu H, Wei WT. Recent advances in acyl radical enabled reactions between aldehydes and alkenes. Chem Commun (Camb) 2021; 57:6111-6120. [PMID: 34113948 DOI: 10.1039/d1cc02112e] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Radical-mediated functionalization of alkenes has been emerging as an elegant and straightforward protocol to increase molecule complexity. Moreover, the abstraction of a hydrogen atom from aldehydes to afford acyl radicals has evolved as a rising star due to its high atom-economy and the ready availability of aldehydes. Considering the great influence and synthetic potential of acyl radical enabled reactions between aldehydes and alkenes, we provide a summary of the state of the art in this field with a specific emphasis on the working models and corresponding mechanisms. The discussion is divided according to the kind of alkenes and reaction type.
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Affiliation(s)
- Yi-Lin Liu
- College of Chemistry and Materials Engineering, Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol (PVA) Fiber Material, Huaihua University, Huaihua, Hunan 418008, China.
| | - Yue-Jun Ouyang
- College of Chemistry and Materials Engineering, Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol (PVA) Fiber Material, Huaihua University, Huaihua, Hunan 418008, China.
| | - Hongxing Zheng
- Institution of Functional Organic Molecules and Materials, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, 252059, China and College of Chemistry and Materials Engineering, Institute of New Materials & Industrial Technology, Wenzhou University, Wenzhou, 325035, China
| | - Hongxin Liu
- College of Chemistry and Materials Engineering, Institute of New Materials & Industrial Technology, Wenzhou University, Wenzhou, 325035, China
| | - Wen-Ting Wei
- College of Chemistry and Materials Engineering, Hunan Engineering Laboratory for Preparation Technology of Polyvinyl Alcohol (PVA) Fiber Material, Huaihua University, Huaihua, Hunan 418008, China. and School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211, China
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10
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Chen CT, Su YC, Lu CH, Lien CI, Hung SF, Hsu CW, Agarwal R, Modala R, Tseng HM, Tseng PX, Fujii R, Kawashima K, Mori S. Enantioselective Radical Type, 1,2-Oxytrifluoromethylation of Olefins Catalyzed by Chiral Vanadyl Complexes: Importance of Noncovalent Interactions. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01813] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Chien-Tien Chen
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Yu-Cheng Su
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Chia-Hao Lu
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Chien-I Lien
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Shiang-Fu Hung
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Chan-Wei Hsu
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Rachit Agarwal
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Ramuasagar Modala
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Hung-Min Tseng
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Pin-Xuan Tseng
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, ROC
| | - Ryoma Fujii
- Institute of Quantum Beam Science, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki, Japan
| | - Kyohei Kawashima
- Institute of Quantum Beam Science, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki, Japan
| | - Seiji Mori
- Institute of Quantum Beam Science, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki, Japan
- Frontier Research Center for Applied Atomic Sciences, 162-1 Shirakata, Tokai, Ibaraki 319-1106, Japan
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11
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Ma Z, Mahmudov KT, Aliyeva VA, Gurbanov AV, Guedes da Silva MFC, Pombeiro AJ. Peroxides in metal complex catalysis. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213859] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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12
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Zhang L, Zhou H, Bai S, Li S. A benzene-bridged divanadium complex-early transition metal catalyst for alkene alkylarylation with PhI(O 2CR) 2via decarboxylation. Dalton Trans 2021; 50:3201-3206. [PMID: 33576352 DOI: 10.1039/d0dt04295a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis, structure and catalytic activity of a benzene-bridged divanadium complex were comprehensively studied. The reduction of (Nacnac)VCl2 (1) (Nacnac = (2,6-iPr2C6H3NCMe)2HC) supported by β-diketiminate with potassium graphite (KC8) by employing benzene as the solvent allows access to the benzene-bridged inverted-sandwich divanadium complex (μ-η6:η6-C6H6)[V(Nacnac)]2 (2a), which can catalyze alkene alkylarylation with hypervalent iodine(iii) reagents (HIRs) via decarboxylation to generate regioselectively diverse indolinones. Furthermore, the mild nature of this reaction was amenable to a wide range of functionalities on alkenes and HIRs. Mechanistic studies revealed a relay sequence of decarboxylative radical alkylation/radical arylation/oxidative re-aromatization.
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Affiliation(s)
- Lei Zhang
- Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China.
| | - Hongfei Zhou
- Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China.
| | - Shaokun Bai
- Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China.
| | - Shaodan Li
- College of Resources and Environment Science, Hebei Normal University, Shijiazhuang 050024, China.
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13
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Hao S, Ye X, Zhao M, Hu J, Wang N, Li J, Wang F, Zhang M, Wu Z. Synthesis of 2‐Aryl‐2‐hydroxyethyl Dithiocarbamates via Regioselective Addition of Tetraalkylthiuram Disulfides to Styrenes under Transition‐Metal‐Free Conditions. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000729] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shuai Hao
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
| | - Xiefeng Ye
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
| | - Mingqin Zhao
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
| | - Jingyan Hu
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
| | - Na Wang
- Technology Center China Tobacco Hubei Industrial Co., Ltd. Wuhan 430040 Hubei People's Republic of China
| | - Jing Li
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
| | - Fangling Wang
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
| | - Mingyue Zhang
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
| | - Zhiyong Wu
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University Zhengzhou 450002 People's Republic of China
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14
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Reddy MB, Anandhan R. Visible light initiated amino group ortho-directed copper(i)-catalysed aerobic oxidative C(sp)-S coupling reaction: synthesis of substituted 2-phenylbenzothiazoles via thia-Wolff rearrangement. Chem Commun (Camb) 2020; 56:3781-3784. [PMID: 32129436 DOI: 10.1039/d0cc00815j] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A facile amino group ortho-directed visible-light-driven copper-catalysed aerobic oxidative C(sp)-S coupling reaction of a dimer of 2-aminothiophenol with terminal alkynes was achieved. This photochemical reaction shows an excellent conversion and chemoselectivity towards the formation of C(sp)-S coupling and has been employed for a wide range of thiol dimers, and alkynes. Furthermore, the synthetic utility of the synthesized alkynyl sulfides was demonstrated as a direct method for the construction of 2-phenylbenzothiazoles from the corresponding alkynyl sulfides via "thia-Wolff rearrangement" using AgNO3 and visible light using 9-mesityl-10-methylacridinium ions (Acr+-Mes) as photoredox catalyst system.
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Affiliation(s)
- Mandapati Bhargava Reddy
- Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai-600 025, Tamil Nadu, India.
| | - Ramasamy Anandhan
- Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai-600 025, Tamil Nadu, India.
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15
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16
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Chen CT, Chen YP, Tsai BY, Liao YY, Su YC, Chen TC, Lu CH, Fujii R, Kawashima K, Mori S. Vanadyl Species Catalyzed 1,2-Oxidative Trifluoromethylation of Unactivated Olefins. ACS Catal 2020. [DOI: 10.1021/acscatal.0c00370] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chien-Tien Chen
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan ROC
| | - Ya-Pei Chen
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan ROC
| | - Bang-You Tsai
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan ROC
| | - Yi-Ya Liao
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan ROC
| | - Yu-Cheng Su
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan ROC
| | - Tsung-Cheng Chen
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan ROC
| | - Chia-Hao Lu
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan ROC
| | - Ryoma Fujii
- Institute of Quantum Beam Science, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki 310-8512, Japan
| | - Kyohei Kawashima
- Institute of Quantum Beam Science, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki 310-8512, Japan
| | - Seiji Mori
- Institute of Quantum Beam Science, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki 310-8512, Japan
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17
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Liu RH, Shen ZY, Wang C, Loh TP, Hu XH. Selective Dehydrogenative Acylation of Enamides with Aldehydes Leading to Valuable β-Ketoenamides. Org Lett 2020; 22:944-949. [PMID: 31971809 DOI: 10.1021/acs.orglett.9b04495] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We have presented a unique example of dehydrogenative acylation of enamides with aldehydes enabled by an earth-abundant iron catalyst. The protocol provides the straightforward access to valuable β-ketoenamides with ample substrate scope and excellent functional group tolerance. Notably, distinct C-H acylation of enamide rather than at N-H moiety site occurs with absolute Z-selectivity was observed. Late-stage modifications of complex molecules and versatile synthetic utility of β-ketoenamides further highlight the practicability of this transformation.
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Affiliation(s)
- Rui-Hua Liu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering , Nanjing Tech University , Nanjing 211816 , China
| | - Zhen-Yao Shen
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering , Nanjing Tech University , Nanjing 211816 , China
| | - Cong Wang
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering , Nanjing Tech University , Nanjing 211816 , China
| | - Teck-Peng Loh
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering , Nanjing Tech University , Nanjing 211816 , China.,Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences , Nanyang Technological University , Singapore 637371 , Singapore
| | - Xu-Hong Hu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering , Nanjing Tech University , Nanjing 211816 , China
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18
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Mir BA, Rajamanickam S, Begum P, Patel BK. Copper(I) Catalyzed Differential Peroxidation of Terminal and Internal Alkenes Using TBHP. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901689] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Bilal Ahmad Mir
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
| | - Suresh Rajamanickam
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
| | - Pakiza Begum
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
| | - Bhisma K. Patel
- Department of Chemistry; Indian Institute of Technology Guwahati; North Guwahati -781039 Assam India
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19
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Li Y, Ying F, Fu T, Yang R, Dong Y, Lin L, Han Y, Liang D, Long X. Heat- or light-induced acylarylation of unactivated alkenes towards 3-(α-acyl) indolines. Org Biomol Chem 2020; 18:5660-5665. [DOI: 10.1039/d0ob01105c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A heat- or photoredox/iron dual catalysis-enabled rare example of radical acylation across unactivated alkenes with aldehydes.
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Affiliation(s)
- Yanni Li
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
| | - Fengyuan Ying
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
| | - Tingfeng Fu
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
| | - Ruihan Yang
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
| | - Ying Dong
- College of Chemistry
- Chemical Engineering and Materials Science
- Shandong Normal University
- Jinan 250014
- China
| | - Liqing Lin
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
- Research Center on Life Sciences and Environmental Sciences
| | - Yinghui Han
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
- Research Center on Life Sciences and Environmental Sciences
| | - Deqiang Liang
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
| | - Xianhao Long
- School of Chemistry and Chemical Engineering
- Kunming University
- Kunming 650214
- China
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20
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Wagh GD, Autade SB, Kulkarni RV, Akamanchi KG. Sulfated tungstate/dioxygen: a new catalytic system for oxysulfonylation of styrenes to form β-keto sulfones. NEW J CHEM 2020. [DOI: 10.1039/d0nj01763a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A new green cat./O2 oxidation system is mild, safe, heterogeneous, simple to make, stable, noncorrosive, produces N2 as by product, and has an easy to recover–reuse catalyst and wide substrate scope.
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Affiliation(s)
- Ganesh D. Wagh
- Department of Pharmaceutical Sciences and Technology
- Institute of Chemical Technology
- Mumbai 400019
- India
| | - Snehalata B. Autade
- Department of Pharmaceutical Sciences and Technology
- Institute of Chemical Technology
- Mumbai 400019
- India
| | | | - Krishnacharya G. Akamanchi
- Department of Allied Health Sciences
- Shri B. M. Patil Medical College
- Hospital and Research Centre
- BLDE Deemed to be University
- Vijayapur
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21
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Chen Y, Ma Y, Li L, Cui M, Li Z. Copper-catalyzed trifluoromethylthiolation-peroxidation of alkenes and allenes. Org Chem Front 2020. [DOI: 10.1039/d0qo00533a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Cu-catalyzed trifluoromethylthiolation-peroxidation of alkenes and allenes using AgSCF3 and tert-butyl hydroperoxide has been developed. The method provides a variety of β-SCF3 and β-vinyl-SCF3 peroxides with excellent regio- and chemo-selectivities.
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Affiliation(s)
- Yuanjin Chen
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Yangyang Ma
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Liangkui Li
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Mingshuo Cui
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Zhiping Li
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
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22
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Lai M, Wu Z, Li SJ, Wei D, Zhao M. Regioselective Synthesis of Sulfonyl-Containing Benzyl Dithiocarbamates through Copper-Catalyzed Thiosulfonylation of Styrenes. J Org Chem 2019; 84:11135-11149. [DOI: 10.1021/acs.joc.9b01829] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Miao Lai
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, P. R. China
| | - Zhiyong Wu
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, P. R. China
| | - Shi-Jun Li
- College of Chemistry and Molecular Engineering, Center of Computational Chemistry, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, P. R. China
| | - Donghui Wei
- College of Chemistry and Molecular Engineering, Center of Computational Chemistry, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, P. R. China
| | - Mingqin Zhao
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, P. R. China
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23
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Jiao Y, Chiou MF, Li Y, Bao H. Copper-Catalyzed Radical Acyl-Cyanation of Alkenes with Mechanistic Studies on the tert-Butoxy Radical. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01060] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yihang Jiao
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Mong-Feng Chiou
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, People’s Republic of China
| | - Yajun Li
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, People’s Republic of China
| | - Hongli Bao
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
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24
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Kinetic model for cyclohexene hydromethoxycarbonylation catalyzed by RuCl3. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2451-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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25
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Ge L, Li Y, Bao H. Iron-Catalyzed Radical Acyl-Azidation of Alkenes with Aldehydes: Synthesis of Unsymmetrical β-Azido Ketones. Org Lett 2018; 21:256-260. [PMID: 30582706 DOI: 10.1021/acs.orglett.8b03688] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Liang Ge
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049, People’s Republic of China
| | - Yajun Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, People’s Republic of China
| | - Hongli Bao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing, 100049, People’s Republic of China
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26
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Langeslay RR, Kaphan DM, Marshall CL, Stair PC, Sattelberger AP, Delferro M. Catalytic Applications of Vanadium: A Mechanistic Perspective. Chem Rev 2018; 119:2128-2191. [PMID: 30296048 DOI: 10.1021/acs.chemrev.8b00245] [Citation(s) in RCA: 206] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The chemistry of vanadium has seen remarkable activity in the past 50 years. In the present review, reactions catalyzed by homogeneous and supported vanadium complexes from 2008 to 2018 are summarized and discussed. Particular attention is given to mechanistic and kinetics studies of vanadium-catalyzed reactions including oxidations of alkanes, alkenes, arenes, alcohols, aldehydes, ketones, and sulfur species, as well as oxidative C-C and C-O bond cleavage, carbon-carbon bond formation, deoxydehydration, haloperoxidase, cyanation, hydrogenation, dehydrogenation, ring-opening metathesis polymerization, and oxo/imido heterometathesis. Additionally, insights into heterogeneous vanadium catalysis are provided when parallels can be drawn from the homogeneous literature.
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Affiliation(s)
- Ryan R Langeslay
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - David M Kaphan
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Christopher L Marshall
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Peter C Stair
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States.,Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208 , United States
| | - Alfred P Sattelberger
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Massimiliano Delferro
- Chemical Sciences & Engineering Division , Argonne National Laboratory , Argonne , Illinois 60439 , United States
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27
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Xu R, Li Z. Ag-catalyzed sulfonylation-peroxidation of alkenes with sulfonyl hydrazides and T-hydro. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.045] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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28
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Zhang JS, Liu L, Chen T, Han LB. Transition-Metal-Catalyzed Three-Component Difunctionalizations of Alkenes. Chem Asian J 2018; 13:2277-2291. [DOI: 10.1002/asia.201800647] [Citation(s) in RCA: 158] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 06/12/2018] [Indexed: 01/26/2023]
Affiliation(s)
- Ji-Shu Zhang
- College of Chemistry and Chemical engineering; Hunan University; Changsha Hunan 410082 China
| | - Long Liu
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources; College of Materials and Chemical Engineering; Hainan University; Haikou, Hainan 570228 China
| | - Tieqiao Chen
- College of Chemistry and Chemical engineering; Hunan University; Changsha Hunan 410082 China
- Key Laboratory of Ministry of Education for Advanced Materials in Tropical Island Resources; College of Materials and Chemical Engineering; Hainan University; Haikou, Hainan 570228 China
| | - Li-Biao Han
- National Institute of Advanced Industrial Science and Technology (AIST); Tsukuba Ibaraki 305-8565 Japan
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29
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Lu S, Tian T, Xu R, Li Z. Fe- or co-catalyzed silylation-peroxidation of alkenes with hydrosilanes and T-hydro. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.072] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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30
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Gandolfi R, Facchetti G, Christodoulou MS, Fusè M, Meneghetti F, Rimoldi I. Cascade Reaction by Chemo- and Biocatalytic Approaches to Obtain Chiral Hydroxy Ketones and anti 1,3-Diols. ChemistryOpen 2018; 7:393-400. [PMID: 29872614 PMCID: PMC5974551 DOI: 10.1002/open.201800056] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Indexed: 12/02/2022] Open
Abstract
A chemo- and biocatalytic cascade approach was applied for the stereoselective synthesis of hydroxy ketones and the corresponding 1,3-diols. A new class of tridentate N,N,O ligands was used with copper(II) complexes for the asymmetric β-borylation of α,β-unsaturated compounds. The complex containing ligand L5 emerged as the best performer, and it gave the organoborane derivatives with good ee values. The corresponding keto-alcohol compounds were then bioreduced by yeasts. The biotransformation set up with Rhodotorula rubra allowed (R)-keto-alcohols and (S,S)-diols to be obtained with up to 99 % ee and up to 99 % de in favor of the anti enantiomers.
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Affiliation(s)
- Raffaella Gandolfi
- Dipartimento di Scienze FarmaceuticheUniversità degli Studi di MilanoVia Venezian 2120133MilanoItalia
| | - Giorgio Facchetti
- Dipartimento di Scienze FarmaceuticheUniversità degli Studi di MilanoVia Venezian 2120133MilanoItalia
| | - Michael S. Christodoulou
- Dipartimento di Scienze FarmaceuticheUniversità degli Studi di MilanoVia Venezian 2120133MilanoItalia
| | - Marco Fusè
- Scuola Normale SuperiorePiazza dei Cavalieri 756126PisaItalia
| | - Fiorella Meneghetti
- Dipartimento di Scienze FarmaceuticheUniversità degli Studi di MilanoVia Venezian 2120133MilanoItalia
| | - Isabella Rimoldi
- Dipartimento di Scienze FarmaceuticheUniversità degli Studi di MilanoVia Venezian 2120133MilanoItalia
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31
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Li YX, Wang QQ, Yang L. Metal-free decarbonylative alkylation-aminoxidation of styrene derivatives with aliphatic aldehydes and N-hydroxyphthalimide. Org Biomol Chem 2018; 15:1338-1342. [PMID: 28111684 DOI: 10.1039/c7ob00030h] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A convenient metal-free decarbonylative alkylation-aminoxidation of styrene derivatives with aliphatic aldehydes and N-hydroxyphthalimide (NHPI) to yield phthalimide protected alkoxyamines is developed. With DTBP as an oxidant and radical-initiator, this reaction smoothly converts aliphatic aldehydes into alkyl radicals and subsequently allows the cascade construction of C(sp3)-C(sp3) and C(sp3)-O bonds via radical-radical coupling.
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Affiliation(s)
- Yu-Xia Li
- Key Laboratory for Environmentally Friendly Chemistry and Application of the Ministry of Education, College of Chemistry, Xiangtan University, Hunan, 411105, PR China.
| | - Qi-Qiang Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Luo Yang
- Key Laboratory for Environmentally Friendly Chemistry and Application of the Ministry of Education, College of Chemistry, Xiangtan University, Hunan, 411105, PR China. and Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China
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32
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Chen Y, Chen Y, Lu S, Li Z. Copper-catalyzed three-component phosphorylation–peroxidation of alkenes. Org Chem Front 2018. [DOI: 10.1039/c7qo01045a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A copper-catalyzed three-component phosphorylation–peroxidation of alkenes with P(O)–H compounds and TBHP has been developed.
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Affiliation(s)
- Yan Chen
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Yuanjin Chen
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Shenglin Lu
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
| | - Zhiping Li
- Department of Chemistry
- Renmin University of China
- Beijing 100872
- China
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33
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Yao Y, Wang Z, Wang B. Tetra-n-butylammonium bromide (TBAB)-initiated carbonylation–peroxidation of styrene derivatives with aldehydes and hydroperoxides. Org Chem Front 2018. [DOI: 10.1039/c8qo00525g] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tetra-n-butylammonium bromide (TBAB)-catalyzed carbonylation–peroxidation of styrene derivatives is described, which allows for the synthesis of β-peroxy ketones under mild conditions.
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Affiliation(s)
- Yao Yao
- State Key Laboratory of Medicinal Chemical Biology
- College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300353
- People's Republic of China
| | - Zhen Wang
- State Key Laboratory of Medicinal Chemical Biology
- College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300353
- People's Republic of China
| | - Bin Wang
- State Key Laboratory of Medicinal Chemical Biology
- College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research
- Nankai University
- Tianjin 300353
- People's Republic of China
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34
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Jung S, Kim J, Hong S. Visible Light-Promoted Synthesis of Spiroepoxy Chromanone Derivatives via a Tandem Oxidation/Radical Cyclization/Epoxidation Process. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701072] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sungwoo Jung
- Department of Chemistry; Korea Advanced Institute of Science and Technology; Daejeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalization; Institute for Basic Science (IBS); Daejeon 305-701 Korea
| | - Jiyun Kim
- Department of Chemistry; Korea Advanced Institute of Science and Technology; Daejeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalization; Institute for Basic Science (IBS); Daejeon 305-701 Korea
| | - Sungwoo Hong
- Department of Chemistry; Korea Advanced Institute of Science and Technology; Daejeon 305-701 Korea
- Center for Catalytic Hydrocarbon Functionalization; Institute for Basic Science (IBS); Daejeon 305-701 Korea
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35
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Lan Y, Chang XH, Fan P, Shan CC, Liu ZB, Loh TP, Xu YH. Copper-Catalyzed Silylperoxidation Reaction of α,β-Unsaturated Ketones, Esters, Amides, and Conjugated Enynes. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02754] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yun Lan
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Xi-Hao Chang
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Pei Fan
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Cui-Cui Shan
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Zi-Bai Liu
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Teck-Peng Loh
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
- Institute
of Advanced Synthesis, Jiangsu National Synergetic Innovation Center
for Advanced Materials, Nanjing Tech University, Nanjing, Jiangsu 210009, P. R. China
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637616
| | - Yun-He Xu
- Department
of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
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36
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Zhang HY, Ge C, Zhao J, Zhang Y. Cobalt-Catalyzed Trifluoromethylation–Peroxidation of Unactivated Alkenes with Sodium Trifluoromethanesulfinate and Hydroperoxide. Org Lett 2017; 19:5260-5263. [DOI: 10.1021/acs.orglett.7b02353] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hong-Yu Zhang
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Chao Ge
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Jiquan Zhao
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Yuecheng Zhang
- School
of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, P. R. China
- National-Local
Joint Engineering Laboratory for Energy Conservation of Chemical Process
Integration and Resources Utilization, Hebei University of Technology, Tianjin 300130, P. R. China
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37
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Lan XW, Wang NX, Xing Y. Recent Advances in Radical Difunctionalization of Simple Alkenes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700678] [Citation(s) in RCA: 291] [Impact Index Per Article: 41.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xing-Wang Lan
- Chinese Academy of Sciences; Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences; 100190 Beijing China
| | - Nai-Xing Wang
- Chinese Academy of Sciences; Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences; 100190 Beijing China
| | - Yalan Xing
- Department of Chemistry; William Paterson University of New Jersey; 07470 Wayne New Jersey USA
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38
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Guo YF, Mahmood S, Xu BH, Yao XQ, He HY, Zhang SJ. Oxidation of Aromatic Aldehydes to Esters: A Sulfate Radical Redox System. J Org Chem 2017; 82:1591-1599. [DOI: 10.1021/acs.joc.6b02775] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ya-Fei Guo
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
- College
of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Sajid Mahmood
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
- College
of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Bao-Hua Xu
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Xiao-Qian Yao
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Hong-Yan He
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Suo-Jiang Zhang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
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39
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Cheng JK, Shen L, Wu LH, Hu XH, Loh TP. Iron-catalyzed peroxidation–carbamoylation of alkenes with hydroperoxides and formamides via formyl C(sp2)–H functionalization. Chem Commun (Camb) 2017; 53:12830-12833. [DOI: 10.1039/c7cc08074c] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A three-component radical coupling reaction of aryl alkenes or 1,3-enynes with tert-butyl hydroperoxide and formamides for the efficient synthesis of β-peroxy amides.
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Affiliation(s)
- Jun-Kee Cheng
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore
| | - Liang Shen
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore
| | - Liu-Hai Wu
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore
| | - Xu-Hong Hu
- Institute of Advanced Synthesis
- School of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing Tech University
- Nanjing 211816
| | - Teck-Peng Loh
- Institute of Advanced Synthesis
- School of Chemistry and Molecular Engineering
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing Tech University
- Nanjing 211816
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Shamsabadi A, Chudasama V. An overview of the synthesis of acyl hydrazides from aldehydes and reactions of the products thereof. Org Biomol Chem 2017; 15:17-33. [DOI: 10.1039/c6ob02099b] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
An overview of the methods for the formation and reaction of acyl hydrazides.
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Gandhi H, O'Reilly K, Gupta MK, Horgan C, O'Leary EM, O'Sullivan TP. Advances in the synthesis of acyclic peroxides. RSC Adv 2017. [DOI: 10.1039/c6ra28489b] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
This review summarises the many developments in the synthesis of acyclic peroxides, with a particular focus on the past 20 years, and seeks to update organic chemists about these new approaches.
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Affiliation(s)
- H. Gandhi
- Department of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
| | - K. O'Reilly
- Department of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
| | - M. K. Gupta
- Department of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
| | - C. Horgan
- Department of Chemistry
- University College Cork
- Cork
- Ireland
| | - E. M. O'Leary
- Department of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
| | - T. P. O'Sullivan
- Department of Chemistry
- University College Cork
- Cork
- Ireland
- Analytical and Biological Chemistry Research Facility
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Siddaraju Y, Prabhu KR. Transition metal-free Minisci reaction promoted by NCS, and TBHP: acylation of heteroarenes. Tetrahedron 2016. [DOI: 10.1016/j.tet.2015.12.065] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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