Organic letters



[ASAP] Diastereoselective Synthesis of 2,3,4-Trisubstituted Tetrahydrofurans via Thermally Reactive 1,5-Diene-<italic toggle="yes">tert</italic>-butyl Carbonates (Fri, 17 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04306
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[ASAP] Regioselective Synthesis of 3-Trifluoromethylpyrazole by Coupling of Aldehydes, Sulfonyl Hydrazides, and 2-Bromo-3,3,3-trifluoropropene (Fri, 17 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04228
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[ASAP] Silylium-Ion-Promoted Ring-Opening Hydrosilylation and Disilylation of Unactivated Cyclopropanes (Fri, 17 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00173
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[ASAP] Photo/N-Heterocyclic Carbene Co-catalyzed Ring Opening and ?-Alkylation of Cyclopropane Enal (Fri, 17 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04533
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[ASAP] Synthesis of Difluoroalkylated Benzofuran, Benzothiophene, and Indole Derivatives via Palladium-Catalyzed Cascade Difluoroalkylation and Arylation of 1,6-Enynes (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04681
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[ASAP] Photoinduced C(sp<sup>2</sup>)–H/C(sp<sup>2</sup>)–H Cross-Coupling of Alkenes: Direct Synthesis of 1,3-Dienes (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04201
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[ASAP] Cobalt-Catalyzed <italic toggle="yes">Z</italic> to <italic toggle="yes">E</italic> Isomerization of Alkenes: An Approach to (<italic toggle="yes">E</italic>)-ß-Substituted Styrenes (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00072
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[ASAP] BODIPY-Based Photoacid Generators for Light-Induced Cationic Polymerization (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00118
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[ASAP] Reverse Turn Foldamers: An Expanded ß-Turn Motif Reinforced by Double Hydrogen Bonds (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04547
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[ASAP] Metal-Free sp<sup>3</sup> C-SCF<sub>3</sub> Coupling Reactions between Cycloketone Oxime Esters and <italic toggle="yes">S</italic>-trifluoromethyl 4-Methylbenzenesulfonothioate (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04343
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[ASAP] Synthesis of Densely Functionalized Pyrimidouracils by Nickel(II)-Catalyzed Isocyanide Insertion (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04387
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[ASAP] Subphthalocyanine-Stoppered [2]Rotaxanes: Synthesis and Size/Energy Threshold of Slippage (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04620
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[ASAP] [3,3]-Sigmatropic Rearrangement/Haller–Bauer Reaction of Aryl Sulfoxides and Selenoxides with Difluoroenoxysilanes: Access to CF<sub>2</sub>H-Containing Chalcogenides (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00018
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[ASAP] Rhodium-Catalyzed <italic toggle="yes">ortho</italic>-Selective Carbene C–H Insertion of Unprotected Phenols Directed by a Transient Oxonium Ylide Intermediate (Thu, 16 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04452
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[ASAP] Multifunctional Building Blocks Compatible with Photoredox-Mediated Alkylation for DNA-Encoded Library Synthesis (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04568
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[ASAP] Incarnolides A and B, Two Schinortriterpenoids with a Tricyclo[9.2.1.0<sup>2,8</sup>]tetradecane-Bridged System from <italic toggle="yes">Schisandra incarnata</italic> (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04600
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[ASAP] Asymmetric Umpolung Hydrogenation and Deuteration of Alkenes Catalyzed by Nickel (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00112
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[ASAP] Tunable Gold(I)-Catalyzed [4 + 3] Cycloaddition for Divergent Synthesis of Furan-Fused N,O-Heterocycles (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04312
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[ASAP] Coupling Reaction between Aldehydes and Non-Activated Hydrocarbons via the Reductive Radical-Polar Crossover Pathway (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00096
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[ASAP] Modular Synthesis of Polycyclic Alkaloid Scaffolds via an Enantioselective Dearomative Cascade (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00053
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[ASAP] Synthesis of 2-Amino-1,3-dienes from Propargyl Carbonates via Palladium-Catalyzed Carbon–Nitrogen Bond Formation (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04413
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[ASAP] Scalable Synthesis of Functionalized Ferrocenyl Azides and Amines Enabled by Flow Chemistry (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04450
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[ASAP] Enantioselective Synthesis of Spirorhodanine-Pyran Derivatives via Organocatalytic [3 + 3] Annulation Reactions between Pyrazolones and Rhodanine-Derived Ketoesters (Wed, 15 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04571
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[ASAP] Palladium-Catalyzed Ligand-Free Double Cyclization Reactions for the Synthesis of 3-(1'-Indolyl)-phthalides (Tue, 14 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04241
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[ASAP] Synthesis of Tertiary Benzylic Nitriles via Nickel-Catalyzed Markovnikov Hydrocyanation of a-Substituted Styrenes (Tue, 14 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04554
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[ASAP] Rhodium-Catalyzed Enantioselective Anti-Markovnikov Hydroformylation of a-Substituted Acryl Acid Derivatives (Tue, 14 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04624
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[ASAP] Electrochemical Oxidative Oxydihalogenation of Alkynes for the Synthesis of a,a-Dihaloketones (Tue, 14 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.0c00052
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[ASAP] Structurally Isomerized Bis-Biphenyl Moieties Embedded in Hexaphyrin(3.1.1.3.1.1) and Octaphyrin(1.1.1.0.1.1.1.0) (Tue, 14 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04614
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[ASAP] <italic toggle="yes">tert</italic>-Butyl Hydroperoxide-Mediated Oxo-Sulfonylation of 2<italic toggle="yes">H-</italic>Indazoles with Sulfinic Acid toward Indazol-3(2<italic toggle="yes">H</italic>)-ones (Tue, 14 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04617
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[ASAP] Rapid One-Step <sup>18</sup>F-Labeling of Peptides via Heteroaromatic Silicon-Fluoride Acceptors (Mon, 13 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04160
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[ASAP] Oxidative Cyclization of Sulfamates onto Pendant Alkenes (Mon, 13 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04448
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[ASAP] Total Synthesis of Indolizidine Alkaloids via Nickel-Catalyzed (4 + 2) Cyclization (Mon, 13 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04479
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[ASAP] Oxyamination of Unactivated Alkenes with Electron-Rich Amines and Acids via a Catalytic Triiodide Intermediate (Mon, 13 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04432
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[ASAP] Modular Approach to the Synthesis of Two-Dimensional Angular Fused Acenes (Mon, 13 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04382
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[ASAP] Highly Enantioselective Extraction of Phenylglycine by a Chiral Macrocyclic Receptor Based on Supramolecular Interactions (Mon, 13 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04379
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[ASAP] Nickel-Catalyzed, <italic toggle="yes">para</italic>-Selective, Radical-Based Alkylation of Aromatic Ketones (Fri, 10 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04327
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[ASAP] Synthesis and Structure of [9]Cycloparaphenylene Catenane: An All-Benzene Catenane Consisting of Small Rings (Fri, 10 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04599
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[ASAP] C- to N-Center Remote Heteroaryl Migration via Electrochemical Initiation of N Radical by Organic Catalyst (Fri, 10 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04141
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[ASAP] Crokonoids A–C, A Highly Rearranged and Dual-Bridged Spiro Diterpenoid and Two Other Diterpenoids from <italic toggle="yes">Croton kongensis</italic> (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04484
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[ASAP] Dimethylformamide-Modulated Kdo Glycosylation for Stereoselective Synthesis of a-Kdo Glycosides (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04509
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[ASAP] Azido-Enolonium Species in C–C and C–N Bond-Forming Coupling Reactions (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b03824
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[ASAP] Photoredox Oxo-C(sp<sup>3</sup>)–H Bond Functionalization via in Situ Cu(I)-Acetylide Catalysis (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04277
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[ASAP] Chalcone-Based Pyridinium Salts and Their Diastereoselective Dearomatization To Access Bibridged Benzoazepines (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04398
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[ASAP] Rh-Catalyzed Asymmetric Hydrogenation of Unsaturated Medium-Ring NH Lactams: Highly Enantioselective Synthesis of N-Unprotected 2,3-Dihydro-1,5-benzothiazepinones (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04478
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[ASAP] Reductase of Mutanobactin Synthetase Triggers Sequential C–C Macrocyclization, C–S Bond Formation, and C–C Bond Cleavage (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04501
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[ASAP] Cobalt-Catalyzed Migrational Isomerization of Styrenes (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04305
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[ASAP] Copper-Catalyzed Enantioselective Reductive Cross-Coupling of Aldehydes and Imines (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04144
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[ASAP] Copper-Catalyzed Asymmetric Hydrosilylation of ß-Nitroethyl Aryl Ketones (Thu, 09 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04339
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[ASAP] CF<sub>3</sub>SO<sub>2</sub>Na-Mediated, UV-Light-Induced Friedel–Crafts Alkylation of Indoles with Ketones/Aldehydes and Bioactivities of Products (Wed, 08 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04272
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[ASAP] Pentafluorophenyl Esters: Highly Chemoselective Ketyl Precursors for the Synthesis of a,a-Dideuterio Alcohols Using SmI<sub>2</sub> and D<sub>2</sub>O as a Deuterium Source (Wed, 08 Jan 2020)
TOC Graphic Organic Letters DOI: 10.1021/acs.orglett.9b04383
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