Organic letters



[ASAP] Visible-Light-Driven Selective Alkenyl C–P Bond Cleavage of Allenylphosphine Oxides (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00071
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[ASAP] Formylation of Fluoroalkyl Imines through Visible-Light-Enabled H-Atom Transfer Catalysis: Access to Fluorinated a-Amino Aldehydes (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00128
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[ASAP] Pd(II)-Catalyzed Asymmetric Oxidative Annulation of <italic toggle="yes">N</italic>-Alkoxyheteroaryl Amides and 1,3-Dienes (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00216
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[ASAP] Rhodium-Catalyzed Coupling–Cyclization of Alkenyldiazoacetates with <italic toggle="yes">o</italic>-Alkenyl Arylisocyanides: A General Route to Carbazoles (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00307
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[ASAP] [4 + 1 + 1] Annulations of a-Bromo Carbonyls and 1-Azadienes toward Fused Benzoazaheterocycles (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00598
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[ASAP] Multidomain P450 Epoxidase and a Terpene Cyclase from the Ascochlorin Biosynthetic Pathway in <italic toggle="yes">Fusarium</italic> sp. (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00616
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[ASAP] Enantioselective Synthesis of 4-Hydroxy-dihydrocoumarins via Catalytic Ring Opening/Cycloaddition of Cyclobutenones (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00670
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[ASAP] Pyridazine <italic toggle="yes">N</italic>-Oxides as Precursors to 2-Aminofurans: Scope and Limitations in Complexity Building Cascade Reactions (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00682
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[ASAP] 2,4-Dinitrobenzenesulfonamide-Directed S<sub>N</sub>2-Type Displacement Reaction Enables Synthesis of ß-<sc>d</sc>-Glycosaminosides (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00688
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[ASAP] Synthesis of a Diastereomer of the Marine Macrolide Lytophilippine A (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00722
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[ASAP] Nickel(II)-Promoted Amide N–H Arylation of Pyroglutamate–Histidine with Arylboronic Acid Reagents (Fri, 22 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00759
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[ASAP] Phosphine-Promoted Divergent Annulations of d-Acetoxy Allenoates with a-Hydroxy-ß-carbonyl Ester Derivatives: Synthesis of Tetrasubstituted Cyclopentadienes and Benzenes (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.8b03808
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[ASAP] P-Protected Diphosphadibenzo[<italic toggle="yes">a</italic>,<italic toggle="yes">e</italic>]pentalenes and Their Mono- and Dicationic P-Bridged Ladder Stilbenes (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00161
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[ASAP] Copper-Catalyzed Radical Selenodifluoromethylation of Alkenes: Access to CF<sub>2</sub>-Containing ?-Lactams (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00240
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[ASAP] Colored Ionic Liquid Based on Stable Polycyclic Anion Salt Showing Halochromism with HCl Vapor (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00468
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[ASAP] Introduction of Cyclopropyl and Cyclobutyl Ring on Alkyl Iodides through Cobalt-Catalyzed Cross-Coupling (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00579
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[ASAP] Molybdenum-Catalyzed Diastereoselective <italic toggle="yes">anti</italic>-Dihydroxylation of Secondary Allylic Alcohols (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00735
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[ASAP] Iridium-Catalyzed Enantioselective Allylation of Aryl Enamides and Enecarbamates (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00764
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[ASAP] Three-Component Coupling of Aldehydes, 2-Aminopyridines, and Diazo Esters via Rhodium(III)-Catalyzed Imidoyl C–H Activation: Synthesis of Pyrido[1,2-<italic toggle="yes">a</italic>]pyrimidin-4-ones (Thu, 21 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00779
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[ASAP] Synthesis and Biophysical Characterization of RNAs Containing 2'-Fluorinated <italic toggle="yes">Northern</italic> Methanocarbacyclic Nucleotides (Wed, 20 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.8b04153
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[ASAP] Asymmetric Synthesis of Natural <italic toggle="yes">cis</italic>-Dihydroarenediols Using Tetrahydroxynaphthalene Reductase and Its Biosynthetic Implications (Wed, 20 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00500
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[ASAP] [3 + 3]-Cycloaddition of a-Diazocarbonyl Compounds and <italic toggle="yes">N</italic>-Tosylaziridines: Synthesis of Polysubstituted 2<italic toggle="yes">H</italic>-1,4-Oxazines through Synergetic Catalysis of AgOTf/Cu(OAc)<sub>2</sub> (Wed, 20 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00632
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[ASAP] C–H Acidity and Arene Nucleophilicity as Orthogonal Control of Chemoselectivity in Dual C–H Bond Activation (Wed, 20 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00633
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[ASAP] Acyl Radical Smiles Rearrangement To Construct Hydroxybenzophenones by Photoredox Catalysis (Tue, 19 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00353
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[ASAP] Catalyst-Free <italic toggle="yes">gem</italic>-Difunctionalization of Fluoroalkyl-Substituted Diazo Compound with Diselenide or Disulfide and NFSI (Tue, 19 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00382
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[ASAP] Asymmetric Synthesis and Structure Revision of Guignardone H and I: Development of a Chiral 1,3-Diketone Possessing <italic toggle="yes">C</italic><sub>2</sub> Symmetry (Tue, 19 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00486
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[ASAP] Iterative Synthesis of Alkenes by Insertion of Lithiated Epoxides into Boronic Esters (Tue, 19 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00517
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[ASAP] A Sequential Pd-AAA/Cross-Metathesis/Cope Rearrangement Strategy for the Stereoselective Synthesis of Chiral Butenolides (Tue, 19 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00521
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[ASAP] One-Pot Synthesis of the Repeating Unit of Type VII Group B <italic toggle="yes">Streptococcus</italic> Polysaccharide and the Dimer (Tue, 19 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00653
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[ASAP] Total Synthesis and Antibacterial Activity Evaluation of Griseofamine A and 16-<italic toggle="yes">epi</italic>-Griseofamine A (Tue, 19 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00672
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[ASAP] Double 1,3-Dipolar Cycloadditions of Two Nonstabilized Azomethine Ylides for Polycyclic Pyrrolidines (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00487
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[ASAP] A Synthetic Strategy for the Construction of Functionalized Triphenylene Frameworks via Palladium Catalyzed Intramolecular Annulation/Decyanogenative C–H Bond Alkenylation (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00532
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[ASAP] Mild and Diazo-Free Synthesis of Trifluoromethyl-Cyclopropanes Using Sulfonium Ylides (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00557
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[ASAP] Diastereoselective Intramolecular Hydride Transfer under Brønsted Acid Catalysis (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00590
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[ASAP] Stereodiverse Iterative Synthesis of 1,3-Polyol Arrays through Asymmetric Catalytic Hydrogenation. Formal Total Synthesis of (-)-Cyanolide A (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00650
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[ASAP] Diastereoselective Synthesis of CF<sub>3</sub>-Substituted Spiroisochromans by [1,5]-Hydride Shift/Cyclization/Intramolecular Friedel–Crafts Reaction Sequence (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00668
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[ASAP] Enantioselective Epoxidation of ß,ß-Disubstituted Enamides with a Manganese Catalyst and Aqueous Hydrogen Peroxide (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00729
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[ASAP] Direct Transformation of Aryl 2-Pyridyl Esters to Secondary Benzylic Alcohols by Nickel Relay Catalysis (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00774
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[ASAP] Catalytic Allylic Oxidation to Generate Vinylogous Acyl Sulfonates from Vinyl Sulfonates (Mon, 18 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00845
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[ASAP] Synthesis of a Porphyrin(2.1.2.1) Nanobelt and Its Ability To Bind Fullerene (Fri, 15 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00329
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[ASAP] Lipase/Oxovanadium Co-Catalyzed Dynamic Kinetic Resolution of Propargyl Alcohols: Competition between Racemization and Rearrangement (Fri, 15 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00334
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[ASAP] Access to Unprotected ß-Fluoroalkyl ß-Amino Acids and Their a-Hydroxy Derivatives (Fri, 15 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00622
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[ASAP] Electrosynthesis of (<italic toggle="yes">E</italic>)-Vinyl Thiocyanates from Cinnamic Acids via Decarboxylative Coupling Reaction (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.8b04136
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[ASAP] Noncanonical Cation-p Cyclizations of Alkylidene ß-Ketoesters: Synthesis of Spiro-fused and Bridged Bicyclic Ring Systems (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00094
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[ASAP] Switchable Reactivity between Vinyl Azides and Terminal Alkyne by Nano Copper Catalysis (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00373
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[ASAP] Asymmetric Cycloetherification of in Situ Generated Cyanohydrins through the Concomitant Construction of Three Chiral Carbon Centers (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00462
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[ASAP] Synthesis and Isolation of a Stable Perylenediimide Radical Anion and Its Exceptionally Electron-Deficient Precursor (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00490
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[ASAP] Palladium-Catalyzed Tandem Isomerization/Hydrothiolation of Allylarenes (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00504
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[ASAP] Direct Access to a-Oxoketene Aminals via Copper-Catalyzed Formal Oxyaminalization of Alkenes under Mild Conditions (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00518
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[ASAP] Copper-Catalyzed Decarboxylative Oxyalkylation of Alkynyl Carboxylic Acids: Synthesis of ?-Diketones and ?-Ketonitriles (Thu, 14 Mar 2019)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b00520
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