51
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Inagawa H, Uchida S, Yamaguchi E, Itoh A. Metal‐Free Oxidative Amidation of Aromatic Aldehydes using an Anthraquinone‐Based Organophotocatalyst. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900256] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Hisamori Inagawa
- Laboratory of Pharmaceutical Synthetic ChemistryGifu Pharmaceutical University 1-25-4, Daigaku-nishi Gifu 501-1196 Japan
| | - Seiichiro Uchida
- Laboratory of Pharmaceutical Synthetic ChemistryGifu Pharmaceutical University 1-25-4, Daigaku-nishi Gifu 501-1196 Japan
| | - Eiji Yamaguchi
- Laboratory of Pharmaceutical Synthetic ChemistryGifu Pharmaceutical University 1-25-4, Daigaku-nishi Gifu 501-1196 Japan
| | - Akichika Itoh
- Laboratory of Pharmaceutical Synthetic ChemistryGifu Pharmaceutical University 1-25-4, Daigaku-nishi Gifu 501-1196 Japan
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52
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Ranjith J, Krishna PR. Copper-Catalyzed Oxidative C-H Bond Functionalization of N-Allylbenzamide for Regioselective C-N and C-O Bond Formation. Chem Asian J 2019; 14:1448-1451. [PMID: 30859739 DOI: 10.1002/asia.201900192] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 03/11/2019] [Indexed: 01/10/2023]
Abstract
Copper-catalyzed oxidative couplings of N-allylbenzamides for C-N and C-O bond formations have been developed through C-H bond functionalization. To demonstrate the utility of this approach, it was applied to the synthesis of β-aminoimides and imides. To the best of our knowledge, these are the first examples in which different classes of N-containing compounds have been directly prepared from the readily available N-allylbenzamides using an inexpensive catalyst/oxidant/base (CuSO4 /TBHP/Cs2 CO3 ) system.
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Affiliation(s)
- Jala Ranjith
- Organic Synthesis and Process Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, India
| | - Palakodety Radha Krishna
- Organic Synthesis and Process Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, India
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53
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Weems AC, Wacker KT, Maitland DJ. Improved Oxidative Biostability of Porous Shape Memory Polymers by Substituting Triethanolamine for Glycerol. J Appl Polym Sci 2019; 136. [PMID: 32601505 DOI: 10.1002/app.47857] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
While many aromatic polyurethane systems suffer from poor hydrolytic stability, more recently proposed aliphatic systems are oxidatively-labile. The use of the renewable monomer glycerol as a more oxidatively-resistant moiety for inclusion in shape memory polymers (SMPs) is demonstrated here. Glycerol-containing SMPs and the amino alcohol control compositions are compared, with accelerated degradation testing displaying increased stability (time to complete mass loss) as a result of the inclusion of glycerol without sacrificing the shape memory, thermal transitions, or the ultralow density achieved with the control compositions. Gravimetric analysis in accelerated oxidative solution indicates that the control will undergo complete mass loss by approximately 18 days, while lower concentrations of glycerol will degrade fully by 30 days and higher concentrations will possess approximately 40% mass at the same time. In real time degradation analysis, high concentrations of glycerol SMPs have 96% mass remaining at 8 months with 88% gel fraction remaining that that time, compared to less than 50% mass for the control samples with 5% gelation. Mechanically, low glycerol-containing SMPs were not robust enough for testing at three months, while high glycerol concentrations displayed increased elastic moduli (133% of virgin materials) and 18% decreased strain to failure. The role of the secondary alcohol, as well as isocyanates, is presented as being a crucial component in controlling degradation; a free secondary alcohol can more rapidly undergo oxidation or dehydration to ultimately yield carboxylic acids, aldehydes, carbon dioxide, and alkenes. Understanding these pathways will improve the utility of medical devices through more precise control of property loss and patient risk management through reduced degradation.
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Affiliation(s)
- Andrew C Weems
- Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77843-3120, USA.,Department of Chemistry, Texas A&M University, College Station, Texas, 77843-3120, USA
| | - Kevin T Wacker
- Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77843-3120, USA.,Department of Chemistry, Texas A&M University, College Station, Texas, 77843-3120, USA
| | - Duncan J Maitland
- Department of Biomedical Engineering, Texas A&M University, College Station, TX, 77843-3120, USA.,Department of Chemistry, Texas A&M University, College Station, Texas, 77843-3120, USA
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54
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Salimiyan K, Saberi D. Choline Chloride/Urea as an Eco‐Friendly Deep Eutectic Solvent for TCT‐Mediated Amide Coupling at Room Temperature. ChemistrySelect 2019. [DOI: 10.1002/slct.201804066] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Kimiya Salimiyan
- Department of ChemistryFaculty of SciencesPersian Gulf University Bushehr 75169 Iran
| | - Dariush Saberi
- Marine Chemistry DepartmentFaculty of Marine Science and TechnologyPersian Gulf University Bushehr 75169 Iran
- Fisheries and Aquaculture DepartmentFaculty of Agriculture and Natural ResourcesPersian Gulf University Bushehr 75169 Iran
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55
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Hydrative syntheses of amides from alkynes catalyzed by an Au(I) complex containing pyridyl-functionalized NHC ligand. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.02.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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56
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Amidation of aldehydes using mono-cationic half-sandwich rhodium(III) complexes with functionalized phenylhydrazone ligands. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.02.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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57
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Dai F, Yang Y, Gu J, Fang Z, Yang Z, Liu C, He W, Zhu N, Lu B, Guo K. Synthesis of Tertiary Aromatic Amides from Tertiary Benzylamines via TBAI/TBHP‐Mediated C‐N‐Bond Cleavage. ChemistrySelect 2019. [DOI: 10.1002/slct.201900090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Feiyang Dai
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Yuhang Yang
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Jiajia Gu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Zhao Yang
- School of EngineeringChina Pharmaceutical University No.639 Longmian Avenue Nanjing 211198 China
| | - Chengkou Liu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Wei He
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Ning Zhu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Bushi Lu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
- State Key Laboratory of Materials-Oriented Chemical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
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58
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Khosravi K, Naserifar S. Urea‐2,2‐dihydroperoxypropane as a Novel and High Oxygen Content Alternative to Dihydroperoxypropane in Several Oxidation Reactions. ChemistrySelect 2019. [DOI: 10.1002/slct.201803170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kaveh Khosravi
- Department of ChemistryFaculty of ScienceArak University Arak 38156-8-8349 Iran
| | - Shirin Naserifar
- Department of ChemistryFaculty of ScienceArak University Arak 38156-8-8349 Iran
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59
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Peng Y, Lei J, Qiu R, Peng L, Au CT, Yin SF. Chelation-assisted C-N cross-coupling of phosphinamides and aryl boronic acids with copper powder at room temperature. Org Biomol Chem 2019; 16:4065-4070. [PMID: 29774922 DOI: 10.1039/c8ob00907d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A protocol for the chelation-assisted C-N cross-coupling of phosphinamides and aryl boronic acids with copper powder under an oxygen atmosphere is reported. This reaction proceeds efficiently to afford fully substituted unsymmetrical N-arylation phosphinamides at room temperature in excellent yields. Diverse unstable functional groups on the benzene ring of aryl boronic acids such as vinyl, formyl, acetyl, sulfonyl, acetylamino, cyano, nitro, and trifluoromethyl can be accommodated.
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Affiliation(s)
- Yao Peng
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China.
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60
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Chen Z, Wen X, Qian Y, Liang P, Liu B, Ye M. Ce(iii)-catalyzed highly efficient synthesis of pyridyl benzamides from aminopyridines and nitroolefins without external oxidants. Org Biomol Chem 2019; 16:1247-1251. [PMID: 29379941 DOI: 10.1039/c7ob03113k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An efficient synthesis of a variety of pyridyl benzamides from 2-aminopyridines and nitroolefins is described. This rare-earth-metal-catalyzed reaction provides the corresponding products with broad substrate scope in moderate to excellent yields, in the absence of additives and external oxidants. Water is used as the source of the carbonyl oxygen atom in pyridyl benzamides. Furthermore, 2-substituted oxazolo[4,5-b]pyridines are formed in good yields under the standard conditions when 2-aminopyridin-3-ols are used as the substrates.
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Affiliation(s)
- Zhengwang Chen
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi province, Gannan Normal University, Ganzhou, 341000, China.
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61
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Alberti F, Leng DJ, Wilkening I, Song L, Tosin M, Corre C. Triggering the expression of a silent gene cluster from genetically intractable bacteria results in scleric acid discovery. Chem Sci 2019; 10:453-463. [PMID: 30746093 PMCID: PMC6335953 DOI: 10.1039/c8sc03814g] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 10/11/2018] [Indexed: 11/21/2022] Open
Abstract
In this study, we report the rapid characterisation of a novel microbial natural product resulting from the rational derepression of a silent gene cluster. A conserved set of five regulatory genes was used as a query to search genomic databases and identify atypical biosynthetic gene clusters (BGCs). A 20-kb BGC from the genetically intractable Streptomyces sclerotialus bacterial strain was captured using yeast-based homologous recombination and introduced into validated heterologous hosts. CRISPR/Cas9-mediated genome editing was then employed to rationally inactivate the key transcriptional repressor and trigger production of an unprecedented class of hybrid natural products exemplified by (2-(benzoyloxy)acetyl)-l-proline, named scleric acid. Subsequent rounds of CRISPR/Cas9-mediated gene deletions afforded a selection of biosynthetic gene mutant strains which led to a plausible biosynthetic pathway for scleric acid assembly. Synthetic standards of scleric acid and a key biosynthetic intermediate were also prepared to confirm the chemical structures we proposed. The assembly of scleric acid involves two unique condensation reactions catalysed by a single NRPS module and an ATP-grasp enzyme that link a proline and a benzoyl residue to each end of a rare hydroxyethyl-ACP intermediate, respectively. Scleric acid was shown to exhibit moderate inhibition activity against Mycobacterium tuberculosis, as well as inhibition of the cancer-associated metabolic enzyme nicotinamide N-methyltransferase (NNMT).
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Affiliation(s)
- Fabrizio Alberti
- Warwick Integrative Synthetic Biology Centre and School of Life Sciences , University of Warwick , Coventry , CV4 7AL , UK . ;
- Department of Chemistry , University of Warwick , Coventry , CV4 7AL , UK
| | - Daniel J Leng
- Department of Chemistry , University of Warwick , Coventry , CV4 7AL , UK
| | - Ina Wilkening
- Department of Chemistry , University of Warwick , Coventry , CV4 7AL , UK
| | - Lijiang Song
- Department of Chemistry , University of Warwick , Coventry , CV4 7AL , UK
| | - Manuela Tosin
- Department of Chemistry , University of Warwick , Coventry , CV4 7AL , UK
| | - Christophe Corre
- Warwick Integrative Synthetic Biology Centre and School of Life Sciences , University of Warwick , Coventry , CV4 7AL , UK . ;
- Department of Chemistry , University of Warwick , Coventry , CV4 7AL , UK
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62
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Narendar Reddy T, Beatriz A, Jayathirtha Rao V, de Lima DP. Carbonyl Compounds′ Journey to Amide Bond Formation. Chem Asian J 2019; 14:344-388. [DOI: 10.1002/asia.201801560] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 11/22/2018] [Indexed: 12/24/2022]
Affiliation(s)
- Thatikonda Narendar Reddy
- Instituto de Química (INQUI); Universidade Federal de Mato Grosso do Sul; 79074-460 Campo Grande Mato Grosso do Sul Brazil
- Crop Protection Chemicals Division; CSIR-Indian Institute of Chemical Technology; Uppal Road Tarnaka Hyderabad 500007 India
| | - Adilson Beatriz
- Instituto de Química (INQUI); Universidade Federal de Mato Grosso do Sul; 79074-460 Campo Grande Mato Grosso do Sul Brazil
| | - Vaidya Jayathirtha Rao
- Crop Protection Chemicals Division; CSIR-Indian Institute of Chemical Technology; Uppal Road Tarnaka Hyderabad 500007 India
| | - Dênis Pires de Lima
- Instituto de Química (INQUI); Universidade Federal de Mato Grosso do Sul; 79074-460 Campo Grande Mato Grosso do Sul Brazil
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63
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Dutta MM, Talukdar H, Phukan P. CuI incorporated cobalt ferrite nanoparticles as a magnetically separable catalyst for oxidative amidation reaction. Dalton Trans 2019; 48:16041-16052. [DOI: 10.1039/c9dt03440d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A Cu-incorporated magnetic nanocatalyst has been developed for oxidative amidation of aryl aldehydes with 2-aminopyridine in the presence of TBHP.
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Affiliation(s)
| | | | - Prodeep Phukan
- Department of Chemistry
- Gauhati University
- Guwahati 781014
- India
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64
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Jamalifard S, Mokhtari J, Mirjafary Z. One-pot synthesis of amides via the oxidative amidation of aldehydes and amines catalyzed by a copper-MOF. RSC Adv 2019; 9:22749-22754. [PMID: 35519471 PMCID: PMC9067141 DOI: 10.1039/c9ra04216d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 07/10/2019] [Indexed: 11/21/2022] Open
Abstract
A method for oxidative amidation of aldehydes with primary amines was developed to synthesise a variety of amides using Cu2(BDC)2DABCO (Cu-MOF) as a recyclable heterogeneous catalyst, and N-chlorosuccinimide and aqueous tert-butyl hydroperoxide as oxidants in acetonitrile.
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Affiliation(s)
- Samira Jamalifard
- Department of Chemistry
- Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Javad Mokhtari
- Department of Chemistry
- Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Zohreh Mirjafary
- Department of Chemistry
- Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
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65
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Yin J, Zhang J, Cai C, Deng GJ, Gong H. Catalyst-Free Transamidation of Aromatic Amines with Formamide Derivatives and Tertiary Amides with Aliphatic Amines. Org Lett 2018; 21:387-392. [DOI: 10.1021/acs.orglett.8b03542] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Jiawen Yin
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province; The Key Laboratory of Environmentally Friendly Chemistry and Application of the Ministry of Education College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Jingyu Zhang
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province; The Key Laboratory of Environmentally Friendly Chemistry and Application of the Ministry of Education College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Changqun Cai
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province; The Key Laboratory of Environmentally Friendly Chemistry and Application of the Ministry of Education College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Guo-Jun Deng
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province; The Key Laboratory of Environmentally Friendly Chemistry and Application of the Ministry of Education College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Hang Gong
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province; The Key Laboratory of Environmentally Friendly Chemistry and Application of the Ministry of Education College of Chemistry, Xiangtan University, Xiangtan 411105, China
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66
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Wu Z, Cheng C, Tang X, Liu S, Xi G, Zhao M, Liu P. Phosphine‐Promoted Amide Bond Formation Reactions from Carboxylic Acids and Tetraalkylthiuram Disulfides. ChemistrySelect 2018. [DOI: 10.1002/slct.201803311] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Zhiyong Wu
- College of Tobacco ScienceFlavors and Fragrance Engineering & Technology Research Center of Henan ProvinceHenan Agricultural University Zhengzhou 450002, Henan, (P. R. China
| | - Chuance Cheng
- College of Tobacco ScienceFlavors and Fragrance Engineering & Technology Research Center of Henan ProvinceHenan Agricultural University Zhengzhou 450002, Henan, (P. R. China
| | - Xiangting Tang
- College of Tobacco ScienceFlavors and Fragrance Engineering & Technology Research Center of Henan ProvinceHenan Agricultural University Zhengzhou 450002, Henan, (P. R. China
| | - Shi Liu
- College of Tobacco ScienceFlavors and Fragrance Engineering & Technology Research Center of Henan ProvinceHenan Agricultural University Zhengzhou 450002, Henan, (P. R. China
| | - Gaolei Xi
- Technology CenterChina Tobacco Henan Industrial Co., Ltd. Zhengzhou 450000, Henan, (P. R. China
| | - Mingqin Zhao
- College of Tobacco ScienceFlavors and Fragrance Engineering & Technology Research Center of Henan ProvinceHenan Agricultural University Zhengzhou 450002, Henan, (P. R. China
| | - Pengfei Liu
- College of Tobacco ScienceFlavors and Fragrance Engineering & Technology Research Center of Henan ProvinceHenan Agricultural University Zhengzhou 450002, Henan, (P. R. China
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67
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Zn(ClO
4
)
2
⋅6H
2
O‐Catalyzed One‐Pot Synthesis of Amides via Ritter Reaction with Alcohols, Acetic Anhydride and Nitriles. ChemistrySelect 2018. [DOI: 10.1002/slct.201802386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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68
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Sultana S, Borah G, Gogoi PK. Ru (III) Schiff-base complex anchored on nanosilica as an efficient and retrievable catalyst for hydration of nitriles. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4595] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Samim Sultana
- Department of Chemistry; Dibrugarh University; Dibrugarh Assam India
| | - Geetika Borah
- Department of Chemistry; Dibrugarh University; Dibrugarh Assam India
| | - Pradip K. Gogoi
- Department of Chemistry; Dibrugarh University; Dibrugarh Assam India
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69
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Khosravi K, Naserifar S. 1,1,2,2-Tetrahydroperoxy-1,2-Diphenylethane: An efficient and high oxygen content oxidant in various oxidative reactions. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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70
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Hyodo K, Hasegawa G, Oishi N, Kuroda K, Uchida K. Direct and Catalytic Amide Synthesis from Ketones via Transoximation and Beckmann Rearrangement under Mild Conditions. J Org Chem 2018; 83:13080-13087. [DOI: 10.1021/acs.joc.8b01810] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kengo Hyodo
- Department of Material Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga 520-2194, Japan
| | - Genna Hasegawa
- Department of Material Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga 520-2194, Japan
| | - Naoki Oishi
- Department of Material Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga 520-2194, Japan
| | - Kazuma Kuroda
- Department of Material Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga 520-2194, Japan
| | - Kingo Uchida
- Department of Material Chemistry, Faculty of Science and Technology, Ryukoku University, Seta, Otsu, Shiga 520-2194, Japan
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71
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Synthesis, characterization, and oxidation catalysis studies of a monofunctionalized copper pyridine-aza macrocycle. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.07.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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72
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Kang S, La MT, Kim HK. Convenient metal-free direct oxidative amidation of aldehyde using dibromoisocyanuric acid under mild conditions. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.08.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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73
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Pérez I, Ávila-Zárraga JG. Synthesis of puleganic amides via a catalytically efficient two-step approach. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.06.067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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74
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Li N, Wang L, Zhang L, Zhao W, Qiao J, Xu X, Liang Z. Air-stable Bis(pentamethylcyclopentadienyl) Zirconium Perfluorooctanesulfonate as an Efficient and Recyclable Catalyst for the Synthesis of N-substituted Amides. ChemCatChem 2018. [DOI: 10.1002/cctc.201800590] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Ningbo Li
- Basic Medical College; Shanxi Medical University; No.56 Xinjian South Road Taiyuan 030001 P.R. China
| | - Lingxiao Wang
- Basic Medical College; Shanxi Medical University; No.56 Xinjian South Road Taiyuan 030001 P.R. China
| | - Liting Zhang
- Basic Medical College; Shanxi Medical University; No.56 Xinjian South Road Taiyuan 030001 P.R. China
| | - Wenjie Zhao
- Basic Medical College; Shanxi Medical University; No.56 Xinjian South Road Taiyuan 030001 P.R. China
| | - Jie Qiao
- Basic Medical College; Shanxi Medical University; No.56 Xinjian South Road Taiyuan 030001 P.R. China
| | - Xinhua Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; Hunan University; Lushan South Road Changsha 410082 P.R. China
| | - Zhiwu Liang
- State Key Laboratory of Chemo/Biosensing and Chemometrics; College of Chemistry and Chemical Engineering; Hunan University; Lushan South Road Changsha 410082 P.R. China
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75
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Renuka M, Gayathri V. Synthesis of secondary amides by direct amidation using polymer supported copper(II) complex. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.04.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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76
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77
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Hao W, Wang Y, Miao J, Liu Y. Metal‐Free Selective C2‐H Amidation of 8‐Amidoquinolines by Using Isocyanide as the Source of Amide. ChemistrySelect 2018. [DOI: 10.1002/slct.201800647] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Wenyan Hao
- College of chemistry & Chemical engineeringJiangxi Normal University Nanchang 330022 People's Republic of China
| | - Yuyun Wang
- College of chemistry & Chemical engineeringJiangxi Normal University Nanchang 330022 People's Republic of China
| | - Jiankang Miao
- College of chemistry & Chemical engineeringJiangxi Normal University Nanchang 330022 People's Republic of China
| | - Yunyun Liu
- College of chemistry & Chemical engineeringJiangxi Normal University Nanchang 330022 People's Republic of China
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78
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Wang P, Liu L, Luo Z, Zhou Q, Lu Y, Xia F, Liu Y. Combination of transition metal Rh-catalysis and tautomeric catalysis through a bi-functional ligand for one-pot tandem methoxycarbonylation-aminolysis of olefins towards primary amides. J Catal 2018. [DOI: 10.1016/j.jcat.2018.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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79
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Jiang B, Xu B, Wang M, Li Z, Liu D, Zhang S. Cobalt(II)/
N
,
N′
,
N′′
‐Trihydroxyisocyanuric Acid Catalyzed Aerobic Oxidative Esterification and Amidation of Aldehydes. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800118] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Biao‐Lin Jiang
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 Shanxi China
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and EngineeringState Key Laboratory of Multiphase Complex Systems, Institution of Process EngineeringChinese Academy of Sciences Beijing 100190 China
| | - Bao‐Hua Xu
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and EngineeringState Key Laboratory of Multiphase Complex Systems, Institution of Process EngineeringChinese Academy of Sciences Beijing 100190 China
| | - Meng‐Liang Wang
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 Shanxi China
| | - Zeng‐Xi Li
- College of Chemistry and Chemical EngineeringGraduate University of Chinese Academy of Sciences Beijing 100049 China
| | - Dian‐Sheng Liu
- School of Chemistry and Chemical EngineeringShanxi University Taiyuan 030006 Shanxi China
| | - Suo‐Jiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and EngineeringState Key Laboratory of Multiphase Complex Systems, Institution of Process EngineeringChinese Academy of Sciences Beijing 100190 China
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80
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Keyhaniyan M, Shiri A, Eshghi H, Khojastehnezhad A. Novel design of recyclable copper(II) complex supported on magnetic nanoparticles as active catalyst for Beckmann rearrangement in poly(ethylene glycol). Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4344] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mahdi Keyhaniyan
- Department of Chemistry, Faculty of Science; Ferdowsi University of Mashhad; Mashhad Iran
| | - Ali Shiri
- Department of Chemistry, Faculty of Science; Ferdowsi University of Mashhad; Mashhad Iran
| | - Hossein Eshghi
- Department of Chemistry, Faculty of Science; Ferdowsi University of Mashhad; Mashhad Iran
| | - Amir Khojastehnezhad
- Department of Chemistry, Faculty of Science; Ferdowsi University of Mashhad; Mashhad Iran
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81
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Maity R, Naskar S, Das I. Copper(II)-Catalyzed Reactions of α-Keto Thioesters with Azides via C-C and C-S Bond Cleavages: Synthesis of N-Acylureas and Amides. J Org Chem 2018; 83:2114-2124. [PMID: 29393648 DOI: 10.1021/acs.joc.7b03054] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cu(II)-catalyzed reaction of α-keto thioesters with trimethylsilyl azide (TMSN3) proceeds with the transformation of the thioester group into urea through C-C and C-S bond cleavages, constituting a practical and straightforward synthesis of N-acylureas. When diphenyl phosphoryl azide (DPPA) is used instead as the azide source in an aqueous environment, primary amides are formed via substitution of the thioester group. The reactions are proposed to proceed through Curtius rearrangement of the initially formed α-keto acyl azide to generate an acyl isocyanate intermediate, which reacts further with an additional amount of azide or water and rearranges to afford the corresponding products. To demonstrate the potentiality of the method, one-step syntheses of pivaloylurea and isovaleroylurea, displaying anticonvulsant activities, have been carried out.
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Affiliation(s)
- Rajib Maity
- Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology , 4, Raja S. C. Mullick Road, Kolkata, West Bengal 700 032, India
| | - Sandip Naskar
- Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology , 4, Raja S. C. Mullick Road, Kolkata, West Bengal 700 032, India
| | - Indrajit Das
- Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology , 4, Raja S. C. Mullick Road, Kolkata, West Bengal 700 032, India
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82
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Gao Q, Liu Z, Wang Y, Wu X, Zhang J, Wu A. I2
-Triggered Reductive Generation of N-Centered Iminyl Radicals: An Isatin-to-Quinoline Strategy for the Introduction of Primary Amides. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701610] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Qinghe Gao
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Zhaomin Liu
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Yakun Wang
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Xia Wu
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 People's Republic of China
| | - Jixia Zhang
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Anxin Wu
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 People's Republic of China
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83
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Mudaliar SS, Patel AP, Patel JJ, Chikhalia KH. Iron-catalyzed cross-dehydrogenative C N coupling of thiohydantoins with various amines. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.01.024] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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84
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Karimi M, Ghandi L, Saberi D, Heydari A. Copper-amino group complexes supported on silica-coated magnetite nanoparticles: efficient catalyst for oxidative amidation of methyl arenes. NEW J CHEM 2018. [DOI: 10.1039/c7nj02257c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Magnetite nanoparticles coated with mesoporous silica, Fe3O4@SiO2, were prepared.
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Affiliation(s)
- Meghdad Karimi
- Chemistry Department
- Tarbiat Modare University
- 14155-4838 Tehran
- Iran
| | - Leila Ghandi
- Chemistry Department
- Tarbiat Modare University
- 14155-4838 Tehran
- Iran
| | - Dariush Saberi
- Fisheries and Aquaculture Department
- College of Agriculture and Natural Resources
- Persian Gulf University
- Bushehr 75169
- Iran
| | - Akbar Heydari
- Chemistry Department
- Tarbiat Modare University
- 14155-4838 Tehran
- Iran
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85
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Lin B, Shi S, Cui Y, Liu Y, Tang G, Zhao Y. Oxidative C(sp3)–H amidation of tertiary arylamines with nitriles. Org Chem Front 2018. [DOI: 10.1039/c8qo00794b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The first amidation of tertiary arylamines with nitriles via a cascade dehydrogenation/heterocoupling/addition reaction has been developed.
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Affiliation(s)
- Binzhou Lin
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- and the Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
- Xiamen
| | - Shanshan Shi
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- and the Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
- Xiamen
| | - Yiqun Cui
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- and the Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
- Xiamen
| | - Yupei Liu
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- and the Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
- Xiamen
| | - Guo Tang
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- and the Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
- Xiamen
| | - Yufen Zhao
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- and the Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
- Xiamen
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86
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Islam MM, Halder M, Singha Roy A, Islam SM. Heterogeneous Route for the One-Pot Synthesis of N-Arylamides from Aldoximes and Aryl Halides Using the CuO/Carbon Material. ACS OMEGA 2017; 2:8600-8609. [PMID: 31457392 PMCID: PMC6645595 DOI: 10.1021/acsomega.7b01028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 11/17/2017] [Indexed: 05/05/2023]
Abstract
Metal oxide nanoparticles (NPs) stabilized by porous carbon materials (PCMs) are very promising for catalysis. In this work, monodispersed small and stable copper oxide (CuO) NPs were prepared with an average size of 10-20 nm without using any capping agent and then these NPs were encapsulated into porous carbon. The chemical and structural properties of the CuO/PCM material were characterized by powder X-ray diffraction, electron microscopy, Raman spectroscopy, scanning electron microscopy, transmission electron microscopy, and nitrogen sorption. The obtained CuO/PCM nanocatalytic system has been used for the synthesis of N-arylamides from the reaction of aldoximes and aryl halides. Generally, copper(II) salt was used for the preparation of amides from aldoximes using some ligands and bases, but harsh reaction condition, stoichiometric amount of metal, and lack of recyclability limit their applications in industry. An alternative method is the use of heterogeneous catalysts. More importantly, these heterogeneous catalysts could be easily recycled and reused, showing potential application in organic synthesis.
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Affiliation(s)
- Md. Mominul Islam
- Department
of Chemistry, University of Kalyani, Nadia, Kalyani 741235, West Bengal, India
| | - Mita Halder
- Department
of Chemistry, University of Calcutta, 92 A. P. C. Ray Road, Kolkata 700009, West Bengal, India
| | - Anupam Singha Roy
- Catalytic
Conversion & Processes Division, CSIR−Indian
Institute of Petroleum, Dehradun 248005, Uttarakhand, India
- E-mail: (A.S.R.)
| | - Sk. Manirul Islam
- Department
of Chemistry, University of Kalyani, Nadia, Kalyani 741235, West Bengal, India
- E-mail: (S.M.I.)
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87
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An efficient procedure for chemoselective amidation from carboxylic acid and amine (ammonium salt) under mild conditions. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3229-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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88
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Nageswara Rao S, Reddy NNK, Samanta S, Adimurthy S. I2-Catalyzed Oxidative Amidation of Benzylamines and Benzyl Cyanides under Mild Conditions. J Org Chem 2017; 82:13632-13642. [DOI: 10.1021/acs.joc.7b02211] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sadu Nageswara Rao
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - N. Naresh Kumar Reddy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Supravat Samanta
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Subbarayappa Adimurthy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
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89
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90
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Nie Q, Yi F, Huang B, Cai M. Efficient Heterogeneous Gold(I)-Catalyzed Direct C(sp
2
)-C(sp
) Bond Functionalization of Arylalkynes through a Nitrogenation Process to Amides. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700783] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Quan Nie
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University; Nanchang 330022 People's Republic of China
| | - Feiyan Yi
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University; Nanchang 330022 People's Republic of China
| | - Bin Huang
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University; Nanchang 330022 People's Republic of China
| | - Mingzhong Cai
- Key Laboratory of Functional Small Organic Molecule; Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University; Nanchang 330022 People's Republic of China
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91
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Hashemzadeh A, Amini MM, Khavasi HR, Ng SW. Ligand preferences in ytterbium ions complexation with carboxylate-based metal-organic frameworks. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1375098] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Mostafa M. Amini
- Department of Chemistry, Shahid Beheshti University, G.C., Tehran, Iran
| | | | - Seik Weng Ng
- University of Nottingham, Malaysia Campus, Semenyih, Malaysia
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92
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Weems AC, Wacker KT, Carrow JK, Boyle AJ, Maitland DJ. Shape memory polyurethanes with oxidation-induced degradation: In vivo and in vitro correlations for endovascular material applications. Acta Biomater 2017; 59:33-44. [PMID: 28647624 PMCID: PMC5821471 DOI: 10.1016/j.actbio.2017.06.030] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 06/12/2017] [Accepted: 06/20/2017] [Indexed: 11/30/2022]
Abstract
The synthesis of thermoset shape memory polymer (SMP) polyurethanes from symmetric, aliphatic alcohols and diisocyanates has previously demonstrated excellent biocompatibility in short term in vitro and in vivo studies, although long term stability has not been investigated. Here we demonstrate that while rapid oxidation occurs in these thermoset SMPs, facilitated by the incorporation of multi-functional, branching amino groups, byproduct analysis does not indicate toxicological concern for these materials. Through complex multi-step chemical reactions, chain scission begins from the amines in the monomeric repeat units, and results, ultimately, in the formation of carboxylic acids, secondary and primary amines; the degradation rate and product concentrations were confirmed using liquid chromatography mass spectrometry, in model compound studies, yielding a previously unexamined degradation mechanism for these biomaterials. The rate of degradation is dependent on the hydrogen peroxide concentration, and comparison of explanted samples reveals a much slower rate in vivo compared to the widely accepted literature in vitro real-time equivalent of 3% H2O2. Cytotoxicity studies of the material surface, and examination of the degradation product accumulations, indicate that degradation has negligible impact on cytotoxicity of these materials. STATEMENT OF SIGNIFICANCE This paper presents an in-depth analysis on the degradation of porous, shape memory polyurethanes (SMPs), including traditional surface characterization as well as model degradation compounds with absolute quantification. This combination of techniques allows for determination of rates of degradation as well as accumulation of individual degradation products. These behaviors are used for in vivo-in vitro comparisons for determination of real time degradation rates. Previous studies have primarily been limited to surface characterization without examination of degradation products and accumulation rates. To our knowledge, our work presents a unique example where a range of material scales (atomistic-scale model compounds along with macroscopic porous SMPs) are used in conjunction with ex planted samples for calculation of degradation rates and toxicological risk.
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Affiliation(s)
- Andrew C Weems
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843-3120, USA
| | - Kevin T Wacker
- Department of Chemistry, Texas A&M University, College Station, TX 77843-3120, USA
| | - James K Carrow
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843-3120, USA
| | - Anthony J Boyle
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843-3120, USA
| | - Duncan J Maitland
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843-3120, USA.
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93
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Ziaee F, Gholizadeh M, Seyedi SM. Uniformly dispersed copper nanoparticles onto the modified magnetically recoverable nanocatalyst for aqueous synthesis of primary amides. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3925] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Fariborz Ziaee
- Department of Chemistry; Faculty of Science, Ferdowsi University of Mashhad; Mashhad 91775-1436 I.R. Iran
| | - Mostafa Gholizadeh
- Department of Chemistry; Faculty of Science, Ferdowsi University of Mashhad; Mashhad 91775-1436 I.R. Iran
| | - Seyed Mohammad Seyedi
- Department of Chemistry; Faculty of Science, Ferdowsi University of Mashhad; Mashhad 91775-1436 I.R. Iran
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94
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Dong DQ, Hao SH, Zhang H, Wang ZL. Transformation of aldehydes or alcohols to amides at room temperature under aqueous conditions. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.03.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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95
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Sahoo H, Mukherjee S, Grandhi GS, Selvakumar J, Baidya M. Copper Catalyzed C–N Cross-Coupling Reaction of Aryl Boronic Acids at Room Temperature through Chelation Assistance. J Org Chem 2017; 82:2764-2771. [DOI: 10.1021/acs.joc.7b00002] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Harekrishna Sahoo
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
| | - Sayan Mukherjee
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
| | - Gowri Sankar Grandhi
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
| | - Jayaraman Selvakumar
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
| | - Mahiuddin Baidya
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
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96
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Boroujeni MB, Hashemzadeh A, Shaabani A, Amini MM. In situ
synthesis of metallophthalocyanines into pores of MIL-101: A novel and green strategy for preparation of host-guest catalysts. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3715] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Alireza Hashemzadeh
- Faculty of Chemistry; Shahid Beheshti University; GC, PO Box 19396-4716 Tehran Iran
| | - Ahmad Shaabani
- Faculty of Chemistry; Shahid Beheshti University; GC, PO Box 19396-4716 Tehran Iran
| | - Mostafa M. Amini
- Faculty of Chemistry; Shahid Beheshti University; GC, PO Box 19396-4716 Tehran Iran
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97
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Wang Y, Wu Z, Li Q, Zhu B, Yu L. Ruthenium-catalyzed oxidative decyanative cross-coupling of acetonitriles with amines in air: a general access to primary to tertiary amides under mild conditions. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00761b] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
C–CN activation catalyzed by Ru/C in open air was achieved, affording an efficient access to primary, secondary and tertiary amides under mild conditions.
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Affiliation(s)
- Yuguang Wang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou
- China
| | - Zhongli Wu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou
- China
| | - Qin Li
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou
- China
| | - Bingchun Zhu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou
- China
| | - Lei Yu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- China
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98
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Chen X, Peng Y, Li Y, Wu M, Guo H, Wang J, Sun S. Cu-catalyzed aerobic oxidative C–CN bond cleavage of benzyl cyanide for the synthesis of primary amides. RSC Adv 2017. [DOI: 10.1039/c7ra02207g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Cu-catalyzed oxidative amidation of benzyl cyanide for primary amides is successfully developed. Using readily available NH4Cl and Cu/O2 catalytic oxidation system offers new opportunities for C–CN bond cleavage and primary amides bond formation.
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Affiliation(s)
- Xiuling Chen
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Life Science
- Hubei University of Science and Technology
- Xianning 437100
- China
| | - Yanhong Peng
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Life Science
- Hubei University of Science and Technology
- Xianning 437100
- China
| | - Yan Li
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Life Science
- Hubei University of Science and Technology
- Xianning 437100
- China
| | - Minghu Wu
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Life Science
- Hubei University of Science and Technology
- Xianning 437100
- China
| | - Haibing Guo
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Life Science
- Hubei University of Science and Technology
- Xianning 437100
- China
| | - Jian Wang
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Life Science
- Hubei University of Science and Technology
- Xianning 437100
- China
| | - Shaofa Sun
- Non-power Nuclear Technology Collaborative Innovation Center
- School of Nuclear Technology and Chemistry & Life Science
- Hubei University of Science and Technology
- Xianning 437100
- China
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99
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Yang Y, Gu J, Fang Z, Yang Z, Wei P, Guo K. Copper-catalyzed one-pot oxidative amidation between methylarenes and amines. RSC Adv 2017. [DOI: 10.1039/c7ra02942j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A method for the synthesis of amides through direct one-pot oxidative amidation of methylarenes with amines catalyzed by copper has been developed.
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Affiliation(s)
- Yuhang Yang
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Jiajia Gu
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Zhao Yang
- School of Engineering
- China Pharmaceutical University
- Nanjing 211198
- China
| | - Ping Wei
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
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100
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Kumar M, Bhatt V, Nayal OS, Sharma S, Kumar V, Thakur MS, Kumar N, Bal R, Singh B, Sharma U. CuI nanoparticles as recyclable heterogeneous catalysts for C–N bond formation reactions. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00832e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, copper iodide nanoparticles (NPs) are reported for the reductive amination of carbonyl compounds for the first time.
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