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Wu W, Fan S, Wu X, Fang L, Zhu J. Cobalt Homeostatic Catalysis for Coupling of Enaminones and Oxadiazolones to Quinazolinones. J Org Chem 2023;88:1945-62. [PMID: 36705660 DOI: 10.1021/acs.joc.2c01934] [Reference Citation Analysis]
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Li B, Zhu J, Zheng X, Ti W, Huang Y, Yao H. Rh(III)-Catalyzed Oxidative C-H Activation/Annulation of Salicylaldehydes with Masked Enynes for the Synthesis of Chromones. J Org Chem 2023;88:548-58. [PMID: 36538035 DOI: 10.1021/acs.joc.2c02557] [Reference Citation Analysis]
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Liu N, Cuan X, Li H, Duan X. Progress in the Study of α-Functionalization of Enaminone. Chinese Journal of Organic Chemistry 2023;43:602. [DOI: 10.6023/cjoc202207027] [Reference Citation Analysis]
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Leung MP, Tsang YL, Choy PY, Kwong FY. Recent Advances in Palladium‐Based Cross‐Dehydrogenative‐Coupling (CDC) with C(sp 2 )H/C(sp 2 )H Bond to Form New C(sp 2 )C(sp 2 ) Bond. Handbook of CH‐Functionalization 2022. [DOI: 10.1002/9783527834242.chf0157] [Reference Citation Analysis]
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Hu JY, Xie ZB, Tang J, Le ZG, Zhu ZQ. Combining Enzyme and Photoredox Catalysis for the Construction of 3-Aminoalkyl Chromones. J Org Chem 2022;87:14965-9. [PMID: 36279475 DOI: 10.1021/acs.joc.2c01977] [Reference Citation Analysis]
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Latha Duda M, Velidandi A. Halogenation followed by Deformylation of 3-Formylchromones: A Novel Approaches for Synthesis of 3-Halochromones with Oxone and NaX. Results in Chemistry 2022. [DOI: 10.1016/j.rechem.2022.100697] [Reference Citation Analysis]
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Rao K, Chai Z, Zhou P, Liu D, Sun Y, Yu F. Transition-metal-free approach to quinolines via direct oxidative cyclocondensation reaction of N,N-dimethyl enaminones with o-aminobenzyl alcohols. Front Chem 2022;10:1008568. [DOI: 10.3389/fchem.2022.1008568] [Reference Citation Analysis]
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Wen T, Liang B, Liang J, Wang D, Shi J, Xu S, Zhu W, Chen X, Zhu Z. Copper-Promoted N-Alkylation and Bromination of Arylamines/Indazoles Using Alkyl Bromides as Reagents for Difunctionalization. J Org Chem 2022. [PMID: 36053202 DOI: 10.1021/acs.joc.2c01356] [Reference Citation Analysis]
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Duan X, Liu K, Meng Z, Guo Y, Li H, Liu N, Qu W, Duan X, Ma J. 1,3-Dibromo-5, 5-dimethylhydantoin (DBDMH)-promoted cross-coupling of enaminones with phenols under metal-free conditions. Tetrahedron Letters 2022. [DOI: 10.1016/j.tetlet.2022.154111] [Reference Citation Analysis]
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Qiao S, Deng W, Deng G, Liang Y, Yang Y. Research advances in palladium-catalysed intermolecular C-H annulation of aryl halides with various aromatic ring precursors. Org Biomol Chem 2022. [PMID: 35861153 DOI: 10.1039/d2ob01129h] [Cited by in Crossref: 1] [Cited by in F6Publishing: 2] [Article Influence: 1.0] [Reference Citation Analysis]
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Wen K, Li Y, Gao Q, Chen J, Yang J, Tang X. Copper-Mediated Cyclization of o-Hydroxyaryl Enaminones with 3-Indoleacetic Acids toward the Synthesis of 3-Indolmethyl-Chromones. J Org Chem 2022. [PMID: 35786963 DOI: 10.1021/acs.joc.2c01005] [Reference Citation Analysis]
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Zhu Z, Hu J, Xie Z, Tang J, Le Z. Visible‐Light‐Enabled Photosensitizer‐ and Additive‐Free Decarboxylative Coupling Cyclization of Enaminone with N ‐Arylglycine for 3‐Aminoalkyl Chromones. Adv Synth Catal. [DOI: 10.1002/adsc.202200304] [Cited by in Crossref: 1] [Cited by in F6Publishing: 1] [Article Influence: 1.0] [Reference Citation Analysis]
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Zhang B, Fu Z, Yang H, Liu D, Sun Y, Xu Y, Yu F, Yan S. Transition‐Metal‐Free C( sp2 )−H Phosphorothiolation/Cyclization of o ‐Hydroxyarylenaminones: Access to S ‐3‐Chromon Phosphorothioates. Adv Synth Catal 2022;364:1602-6. [DOI: 10.1002/adsc.202200089] [Cited by in Crossref: 1] [Cited by in F6Publishing: 1] [Article Influence: 1.0] [Reference Citation Analysis]
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Ruan HL, Ma YL, Man KX, Zhao SY. Transition-Metal-Free Radical-Triggered Hydrosulfonylation and Disulfonylation Reaction of Substituted Maleimides with Sulfonyl Hydrazides. J Org Chem 2022. [PMID: 35168325 DOI: 10.1021/acs.joc.1c02816] [Cited by in Crossref: 2] [Cited by in F6Publishing: 5] [Article Influence: 2.0] [Reference Citation Analysis]
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Fu L, Wan JP, Zhou L, Liu Y. Copper-catalyzed C-H/N-H annulation of enaminones and alkynyl esters for densely substituted pyrrole synthesis. Chem Commun (Camb) 2022;58:1808-11. [PMID: 35040446 DOI: 10.1039/d1cc06768k] [Cited by in Crossref: 11] [Cited by in F6Publishing: 11] [Article Influence: 11.0] [Reference Citation Analysis]
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Ge D, Sun LW, Yu ZL, Luo XL, Xu P, Shen ZL. Regioselective synthesis of 6-nitroindole derivatives from enaminones and nitroaromatic compounds via transition metal-free C-C and C-N bond formation. Org Biomol Chem 2022. [PMID: 35107115 DOI: 10.1039/d1ob02443d] [Reference Citation Analysis]
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Guo Y, Liu Y, Wan J. Amine-catalyzed synthesis of N2-sulfonyl 1,2,3-triazole in water and the tunable N2-H 1,2,3-triazole synthesis in DMSO via metal-free enamine annulation. Chinese Chemical Letters 2022;33:855-8. [DOI: 10.1016/j.cclet.2021.08.003] [Cited by in Crossref: 7] [Cited by in F6Publishing: 8] [Article Influence: 7.0] [Reference Citation Analysis]
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Benny AT, Radhakrishnan EK. Advances in the site-selective C-5, C-3 and C-2 functionalization of chromones via sp2 C-H activation. RSC Adv 2022;12:3343-58. [PMID: 35425362 DOI: 10.1039/d1ra08214k] [Cited by in Crossref: 3] [Cited by in F6Publishing: 4] [Article Influence: 3.0] [Reference Citation Analysis]
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Ma Y, Gao Q, Zhou L, Liu S, Cheng H, Zhou Q. Diversity‐Oriented Synthesis of Flavones and Isoflavones via Palladium/Norbornene Cooperative Catalysis. Chin J Chem . [DOI: 10.1002/cjoc.202100693] [Reference Citation Analysis]
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Wang ZW, Zheng Y, Qian YE, Guan JP, Lu WD, Yuan CP, Xiao JA, Chen K, Xiang HY, Yang H. Photoredox-Catalyzed Cascade of o-Hydroxyarylenaminones to Access 3-Aminated Chromones. J Org Chem 2022. [PMID: 35014269 DOI: 10.1021/acs.joc.1c02796] [Cited by in Crossref: 3] [Cited by in F6Publishing: 4] [Article Influence: 3.0] [Reference Citation Analysis]
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Santos CM, Silva AM. Recent advances in the synthesis of 4H-chromen-4-ones (2012 − 2021). Advances in Heterocyclic Chemistry 2022. [DOI: 10.1016/bs.aihch.2022.02.001] [Cited by in Crossref: 1] [Article Influence: 1.0] [Reference Citation Analysis]
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Sun Z, Huang H, Wang Q, Huang C, Mao G, Deng G. Visible light-mediated radical-cascade addition/cyclization of arylacrylamides with aldehydes to form quaternary oxindoles at room temperature. Org Chem Front 2022;9:3506-14. [DOI: 10.1039/d2qo00319h] [Cited by in Crossref: 1] [Cited by in F6Publishing: 2] [Article Influence: 1.0] [Reference Citation Analysis]
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Zhang XJ, Wang Z, Zhang H, Gao JJ, Yang KR, Fan WY, Wu RX, Feng ML, Zhu W, Zhu YP. Iodine-Mediated Domino Cyclization for One-Pot Synthesis of Indolizine-Fused Chromones via Metal-Free sp3 C-H Functionalization. J Org Chem 2021. [PMID: 34962788 DOI: 10.1021/acs.joc.1c02508] [Cited by in Crossref: 2] [Cited by in F6Publishing: 2] [Article Influence: 1.0] [Reference Citation Analysis]
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Luo T, Wu H, Liao LH, Wan JP, Liu Y. Synthesis of 3,3-Dihalogenated 2-Aminochromanones via Tandem Dihalogenation and Cyclization of o-Hydroxyarylenaminones with NXS (X = Cl or Br). J Org Chem 2021;86:15785-91. [PMID: 34645268 DOI: 10.1021/acs.joc.1c01851] [Cited by in Crossref: 7] [Cited by in F6Publishing: 7] [Article Influence: 3.5] [Reference Citation Analysis]
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Shang ZH, Zhang XJ, Li YM, Wu RX, Zhang HR, Qin LY, Ni X, Yan Y, Wu AX, Zhu YP. One-Pot Synthesis of Chromone-Fused Pyrrolo[2,1-a]isoquinolines and Indolizino[8,7-b]indoles: Iodine-Promoted Oxidative [2 + 2 + 1] Annulation of O-Acetylphenoxyacrylates with Tetrahydroisoquinolines and Noreleagnines. J Org Chem 2021;86:15733-42. [PMID: 34633821 DOI: 10.1021/acs.joc.1c01682] [Cited by in Crossref: 3] [Cited by in F6Publishing: 5] [Article Influence: 1.5] [Reference Citation Analysis]
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Yu Q, Liu Y, Wan J. Metal-free C(sp2)-H perfluoroalkylsulfonylation and configuration inversion: Stereoselective synthesis of α-perfluoroalkylsulfonyl E-enaminones. Chinese Chemical Letters 2021;32:3514-7. [DOI: 10.1016/j.cclet.2021.04.037] [Cited by in Crossref: 19] [Cited by in F6Publishing: 13] [Article Influence: 9.5] [Reference Citation Analysis]
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Duan J, Xiong Z, Zhou Y, Yao W, Li X, Zhang M, Wang Z. Access to Chiral Chromenones through Organocatalyzed Mannich/Annulation Sequence. Org Lett 2021;23:8007-12. [PMID: 34606286 DOI: 10.1021/acs.orglett.1c03010] [Cited by in Crossref: 2] [Cited by in F6Publishing: 2] [Article Influence: 1.0] [Reference Citation Analysis]
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Chen XY, Yuan S, Chen Y, Sun C, Tang Y, Chen G, Zhu B, Chen K, Zheng S, Cheng X. Solvent-controlled two-step one-pot syntheses of α-X (X = Br or Cl) enamino ketones/esters and 3-(2,5-dioxopyrrolidin-1-yl)acrylate by using terminal carbonyl alkynes. Org Biomol Chem 2021;19:7914-9. [PMID: 34549232 DOI: 10.1039/d1ob01308d] [Cited by in Crossref: 1] [Cited by in F6Publishing: 2] [Article Influence: 0.5] [Reference Citation Analysis]
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Liu T, Wan JP, Liu Y. Metal-free enaminone C-N bond cyanation for the stereoselective synthesis of (E)- and (Z)-β-cyano enones. Chem Commun (Camb) 2021;57:9112-5. [PMID: 34498638 DOI: 10.1039/d1cc03292e] [Cited by in Crossref: 16] [Cited by in F6Publishing: 17] [Article Influence: 8.0] [Reference Citation Analysis]
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Zhang T, Yao W, Wan J, Liu Y. Transition‐Metal‐Free C( sp2 )‐H Dithiocarbamation and Chromone Annulation Cascade for 3‐Dithiocarbamyl Chromone Synthesis. Adv Synth Catal 2021;363:4811-6. [DOI: 10.1002/adsc.202100617] [Cited by in Crossref: 13] [Cited by in F6Publishing: 15] [Article Influence: 6.5] [Reference Citation Analysis]
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Chernov NM, Shutov RV, Sipkina NY, Krivchun MN, Yakovlev IP. A Flexible Synthetic Approach to Fluorescent Chromeno[4,3-b]pyridines and Pyrano[3,2-c]chromenes from Electron-Deficient 3-Vinylchromones. Chempluschem 2021;86:1256-66. [PMID: 34472730 DOI: 10.1002/cplu.202100296] [Reference Citation Analysis]
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Lin Y, Jin J, Wang C, Wan JP, Liu Y. Electrochemical C-H Halogenations of Enaminones and Electron-Rich Arenes with Sodium Halide (NaX) as Halogen Source for the Synthesis of 3-Halochromones and Haloarenes. J Org Chem 2021;86:12378-85. [PMID: 34392684 DOI: 10.1021/acs.joc.1c01347] [Cited by in Crossref: 14] [Cited by in F6Publishing: 16] [Article Influence: 7.0] [Reference Citation Analysis]
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Zhang B, Zhou P, Xu H, Huang J, Sun Y, Liu D, Yu F. Copper(II)‐Mediated Intermolecular Radical [3+2]‐Annulation of N , N ‐Dimethyl Enaminones: Direct Access to 5‐Acyl‐3‐Furancarboxaldehydes. Adv Synth Catal 2021;363:4354-9. [DOI: 10.1002/adsc.202100633] [Cited by in Crossref: 7] [Cited by in F6Publishing: 8] [Article Influence: 3.5] [Reference Citation Analysis]
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Liu T, Wei L, Zhao B, Liu Y, Wan JP. Copper-Catalyzed Enaminone C(sp2)-N Bond Phosphonation for Stereoselective Synthesis of Alkenylphosphonates. J Org Chem 2021;86:9861-8. [PMID: 34189914 DOI: 10.1021/acs.joc.1c00862] [Cited by in Crossref: 10] [Cited by in F6Publishing: 11] [Article Influence: 5.0] [Reference Citation Analysis]
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Duan X, Li H, Li W, Wang J, Liu N. NBS‐Promoted C−H Amination of Enaminones for the Synthesis of N‐Heterocycle Substituted Enaminones**. ChemistrySelect 2021;6:6478-82. [DOI: 10.1002/slct.202101726] [Cited by in Crossref: 1] [Cited by in F6Publishing: 1] [Article Influence: 0.5] [Reference Citation Analysis]
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Xu Z, Fu L, Fang X, Huang B, Zhou L, Wan JP. Tunable Trifunctionalization of Tertiary Enaminones for the Regioselective and Metal-Free Synthesis of Discrete and Proximal Phosphoryl Nitriles. Org Lett 2021;23:5049-53. [PMID: 34137270 DOI: 10.1021/acs.orglett.1c01581] [Cited by in Crossref: 8] [Cited by in F6Publishing: 11] [Article Influence: 4.0] [Reference Citation Analysis]
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Li HC, Sun K, Li X, Wang SY, Chen XL, He SQ, Qu LB, Yu B. Metal-Free Photosynthesis of Alkylated Benzimidazo[2,1-a]isoquinoline-6(5H)-ones and Indolo[2,1-a]isoquinolin-6(5H)-ones in PEG-200. J Org Chem 2021;86:9055-66. [PMID: 34157844 DOI: 10.1021/acs.joc.1c01022] [Cited by in Crossref: 19] [Cited by in F6Publishing: 20] [Article Influence: 9.5] [Reference Citation Analysis]
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Fu L, Liu Y, Wan JP. Pd-Catalyzed Triple-Fold C(sp2)-H Activation with Enaminones and Alkenes for Pyrrole Synthesis via Hydrogen Evolution. Org Lett 2021;23:4363-7. [PMID: 34013729 DOI: 10.1021/acs.orglett.1c01301] [Cited by in Crossref: 26] [Cited by in F6Publishing: 30] [Article Influence: 13.0] [Reference Citation Analysis]
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Chen XB, Huang ST, Li J, Yang Q, Yang L, Yu F. Highly Regioselective and Chemoselective [3 + 3] Annulation of Enaminones with ortho-Fluoronitrobenzenenes: Divergent Synthesis of Aposafranones and Their N-Oxides. Org Lett 2021;23:3032-7. [PMID: 33792341 DOI: 10.1021/acs.orglett.1c00710] [Cited by in Crossref: 8] [Cited by in F6Publishing: 8] [Article Influence: 4.0] [Reference Citation Analysis]
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Zhang B, Liu D, Sun Y, Zhang Y, Feng J, Yu F. Preparation of Thiazole-2-thiones through TBPB-Promoted Oxidative Cascade Cyclization of Enaminones with Elemental Sulfur. Org Lett 2021;23:3076-82. [DOI: 10.1021/acs.orglett.1c00751] [Cited by in Crossref: 18] [Cited by in F6Publishing: 20] [Article Influence: 9.0] [Reference Citation Analysis]
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