51
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Liang YF, Jiao N. Highly Efficient CH Hydroxylation of Carbonyl Compounds with Oxygen under Mild Conditions. Angew Chem Int Ed Engl 2013; 53:548-52. [DOI: 10.1002/anie.201308698] [Citation(s) in RCA: 166] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2013] [Indexed: 02/02/2023]
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52
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Liang YF, Jiao N. Highly Efficient CH Hydroxylation of Carbonyl Compounds with Oxygen under Mild Conditions. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201308698] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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53
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Xie YX, Song RJ, Yang XH, Xiang JN, Li JH. Copper-Catalyzed Amidation of Acids Using Formamides as the Amine Source. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300543] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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54
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Liu Y, Chen H, Hu X, Zhou W, Deng GJ. Selenium-Promoted Intramolecular Oxidative Amidation of 2-(Arylamino)acetophenones for the Synthesis ofN-Arylisatins. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300477] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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55
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Yan Y, Feng P, Zheng QZ, Liang YF, Lu JF, Cui Y, Jiao N. PdCl2andN-Hydroxyphthalimide Co-catalyzed C sp 2H Hydroxylation by Dioxygen Activation. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300957] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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56
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Yan Y, Feng P, Zheng QZ, Liang YF, Lu JF, Cui Y, Jiao N. PdCl2 and N-hydroxyphthalimide co-catalyzed C(sp2)-H hydroxylation by dioxygen activation. Angew Chem Int Ed Engl 2013; 52:5827-31. [PMID: 23609931 DOI: 10.1002/anie.201300957] [Citation(s) in RCA: 189] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Revised: 03/11/2013] [Indexed: 12/15/2022]
Affiliation(s)
- Yuepeng Yan
- State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Xue Yuan Rd. 38, Beijing 100191, China
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57
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Tan B, Toda N, Barbas CF. Organocatalytic amidation and esterification of aldehydes with activating reagents by a cross-coupling strategy. Angew Chem Int Ed Engl 2012; 51:12538-41. [PMID: 23135813 DOI: 10.1002/anie.201205921] [Citation(s) in RCA: 168] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 09/21/2012] [Indexed: 01/29/2023]
Abstract
Formation on demand: An organocatalytic cross-coupling reaction of aldehydes with N-hydroxyimides, hexafluoroisopropyl alcohol, and sulfonimides has been developed. The resulting active intermediates can be directly converted into amides or esters in one pot. This simple method makes use of readily available starting materials, and the newly discovered activating reagents should find broad application in the synthesis of amides and esters.
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Affiliation(s)
- Bin Tan
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA
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58
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Tan B, Toda N, Barbas CF. Organocatalytic Amidation and Esterification of Aldehydes with Activating Reagents by a Cross-Coupling Strategy. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201205921] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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59
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Xu Z, Zhang C, Jiao N. Synthesis of Oxazoles through Copper-Mediated Aerobic Oxidative Dehydrogenative Annulation and Oxygenation of Aldehydes and Amines. Angew Chem Int Ed Engl 2012; 51:11367-70. [DOI: 10.1002/anie.201206382] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Indexed: 02/06/2023]
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60
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Xu Z, Zhang C, Jiao N. Synthesis of Oxazoles through Copper-Mediated Aerobic Oxidative Dehydrogenative Annulation and Oxygenation of Aldehydes and Amines. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206382] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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61
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Lamani M, Prabhu KR. NIS-Catalyzed Reactions: Amidation of Acetophenones and Oxidative Amination of Propiophenones. Chemistry 2012; 18:14638-42. [DOI: 10.1002/chem.201202703] [Citation(s) in RCA: 128] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2012] [Revised: 08/30/2012] [Indexed: 11/11/2022]
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62
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Miao W, Gao Y, Li X, Gao Y, Tang G, Zhao Y. Copper-Catalyzed Synthesis of Alkylphosphonates fromH-Phosphonates andN-Tosylhydrazones. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200295] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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63
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Xu M, Zhang XH, Shao YL, Han JS, Zhong P. The Synthesis ofN-Arylated AmidesviaCopper(II) Triflate- Catalyzed Direct Oxygenation andN-Arylation of Benzylamines with Aryl Iodides. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200424] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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64
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Gualtierotti JB, Schumacher X, Fontaine P, Masson G, Wang Q, Zhu J. Amidation of aldehydes and alcohols through α-iminonitriles and a sequential oxidative three-component Strecker reaction/thio-Michael addition/alumina-promoted hydrolysis process to access β-mercaptoamides from aldehydes, amines, and thiols. Chemistry 2012; 18:14812-9. [PMID: 23019046 DOI: 10.1002/chem.201202291] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2012] [Indexed: 12/27/2022]
Abstract
Mild and general alumina-promoted hydrolysis conditions for converting α-iminonitriles into carboxamides have been developed. In combination with the oxidative three-component Strecker reaction, the one-pot direct amidation of aldehydes and alcohols is reported. Subsequently, an Yb(OTf)(3)-catalyzed Michael addition of thiols to α,β-unsaturated α-iminonitriles is reported for the synthesis of β-mercapto-α-iminonitriles. The successful integration of an oxidative Strecker reaction, thio-Michael addition, and neutral-alumina-promoted hydrolysis of β-mercapto-α-iminonitriles into a three-component one-pot process allowed us to develop the direct conversion of amines, aldehydes, and thiols into β-mercaptoamides. All of these procedures were applicable to aromatic and aliphatic amines and aldehydes.
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Affiliation(s)
- Jean-Baptiste Gualtierotti
- Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH, Switzerland
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65
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Chen J, Peng Y, Liu M, Ding J, Su W, Wu H. Palladium-Catalyzed Aerobic Oxidative Coupling of Acyl Chlorides with Arylboronic Acids. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100971] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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66
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Xu K, Hu Y, Zhang S, Zha Z, Wang Z. Direct Amidation of Alcohols with N-Substituted Formamides under Transition-Metal-Free Conditions. Chemistry 2012; 18:9793-7. [DOI: 10.1002/chem.201201203] [Citation(s) in RCA: 125] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2012] [Revised: 05/17/2012] [Indexed: 12/20/2022]
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67
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Sang P, Xie Y, Zou J, Zhang Y. Copper-Catalyzed Activation of Dioxygen: Oxidative Cyclization of 2-Arylindoles. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200162] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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68
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Zhang C, Zhang L, Jiao N. Multiple Oxidative Dehydrogenative Functionalization of Arylacetaldehydes Using Molecular Oxygen as Oxidant Leading to 2-Oxo-acetamidines. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201100892] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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69
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Liu Q, Wu P, Yang Y, Zeng Z, Liu J, Yi H, Lei A. Room-Temperature Copper-Catalyzed Oxidation of Electron-Deficient Arenes and Heteroarenes Using Air. Angew Chem Int Ed Engl 2012; 51:4666-70. [DOI: 10.1002/anie.201200750] [Citation(s) in RCA: 142] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Indexed: 11/10/2022]
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70
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Liu Q, Wu P, Yang Y, Zeng Z, Liu J, Yi H, Lei A. Room-Temperature Copper-Catalyzed Oxidation of Electron-Deficient Arenes and Heteroarenes Using Air. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200750] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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71
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Wu JC, Song RJ, Wang ZQ, Huang XC, Xie YX, Li JH. Copper-Catalyzed CH Oxidation/Cross-Coupling of α-Amino Carbonyl Compounds. Angew Chem Int Ed Engl 2012; 51:3453-7. [DOI: 10.1002/anie.201109027] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2011] [Revised: 01/15/2012] [Indexed: 11/09/2022]
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72
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Wu JC, Song RJ, Wang ZQ, Huang XC, Xie YX, Li JH. Copper-Catalyzed CH Oxidation/Cross-Coupling of α-Amino Carbonyl Compounds. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201109027] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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73
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Liu Z, Zhang J, Chen S, Shi E, Xu Y, Wan X. Cross Coupling of Acyl and Aminyl Radicals: Direct Synthesis of Amides Catalyzed by Bu4NI with TBHP as an Oxidant. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201108763] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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74
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Liu Z, Zhang J, Chen S, Shi E, Xu Y, Wan X. Cross Coupling of Acyl and Aminyl Radicals: Direct Synthesis of Amides Catalyzed by Bu4NI with TBHP as an Oxidant. Angew Chem Int Ed Engl 2012; 51:3231-5. [DOI: 10.1002/anie.201108763] [Citation(s) in RCA: 340] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Revised: 01/31/2012] [Indexed: 12/19/2022]
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75
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Tiwari B, Zhang J, Chi YR. Facile Access to Chiral Ketones through Metal-Free Oxidative CC Bond Cleavage of Aldehydes by O2. Angew Chem Int Ed Engl 2012; 51:1911-4. [DOI: 10.1002/anie.201107473] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2011] [Revised: 11/17/2011] [Indexed: 11/09/2022]
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76
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Tiwari B, Zhang J, Chi YR. Facile Access to Chiral Ketones through Metal-Free Oxidative CC Bond Cleavage of Aldehydes by O2. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201107473] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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