Organic Chemistry Frontiers

Article	Citations
Rapid construction of the [5–6–6] tricyclic core of sinudenoids B–D enabled by a tandem oxidation-intramolecular Diels–Alder reaction	126
Photoredox-catalyzed intramolecular oxy- and aminoacylation of alkenes with acyl oxime esters: facile synthesis of acylated saturated heterocycles	88
A gold-catalyzed cyclization/nucleophilic addition reaction of o-alkynylanilines with ynamides: stereoselective synthesis of 3-vinylindoles	87
Visible light metallaphotoredox catalysis in the late-stage functionalization of pharmaceutically potent compounds	85
Copper-catalyzed alkynyldisulfuration of arynes: efficient access to unsymmetrical disulfides	78
Regio- and stereo-selective synthesis of β-phenylthio enamidesviaintramolecular 1,2-thiol migration	77
Copper-mediated three-component synthesis of 2-trifluoromethyl benzimidazoles	76
Bond energy enabled amine distinguishing strategy: chemo-, regioselective 1,3-diamination of (trifluoromethyl)alkenes with different amines by two C(sp3)–F bond cleavages	73
A visible light-mediated deoxygenation protocol for the synthesis of dipeptides, amides and esters without racemization	73
Syntheses of 3H-1,2,4-triazol-3-ones by copper-promoted oxidative N–N bond formation of amidines with isocyanates	71
Organocatalytic asymmetric [3 + 3] annulations of 3-carboxamide oxindoles with β,γ-unsaturated α-keto esters: facile access to chiral spiro-δ-lactam oxindoles	67
Boron-catalyzed α-C–H fluorination of aryl acetic acids	65
Metal-free meta-halogenation of cyclic diaryliodonium salts via aryne intermediates	64
Direct synthesis of gold(iii)-annulated perylene diimides via multiple C–H aurations	62
Iridium-catalyzed highly enantioselective and chemodivergent coupling reaction of vinyl azides and vinyl benzoxazinones	58
An efficient platform for decarboxylative functionalization of carboxylic acids using sulfuryl fluoride: Pd-catalyzed decarboxylative dehydrogenation of alkanecarboxylic acids and decarboxylative cros	58
Reductive activation of arenes by potassium metal with potassium salts	54
Enantioselective total syntheses of (−)-mitragynine, (−)-quinine and (+)-quinidine enabled by Ir-catalysed asymmetric hydrogenation of all-carbon tetrasubstituted cycloalkenes	54
Cyclocondensation reactions of racemic diastereomers of dimethyl-2-oxocyclohexanepropionic acids with (R)-phenylglycinol: access to both enantiomers of dimethylcis-decahydroquinolines	51
Supramolecular chiroptical sensing by achiral AIE-active thiols	50
Iminophosphorane in perylenediimide chemistry: Staudinger reaction and a visible-light-driven competitive reaction of the Cadogan cyclization	50
Synthesis of the cyclic heptapeptide core of callipeltin A	50
Synthesis of morpholino nucleosides starting from enantiopure glycidol	50
Inside front cover	49
Inside front cover	49

Inside front cover	49
Front cover	49
Back cover	48
Back cover	48
Front cover	48
Front cover	48
Contents list	48
Dinuclear zinc catalyzed asymmetric [3 + 2] spiroannulation for the synthesis of diverse bispirocyclic saccharines	47
A nickel-catalyzed carbon–sulfur cross-coupling reaction with disulfides enabled by mechanochemistry	47
Pd-Free synthesis of dithienothiophene-based oligoaryls for effective hole-transporting materials by optimized Cu-catalyzed annulation and direct C–H arylation	46
N-Heterocyclic carbene catalyzed base assisted C–C bond cleavage of cyclopropenones: an approach towards diastereoselective synthesis of azetidinones and benzoxazepines	45
Visible light-mediated syntheses of unsymmetrical methylene-bridged bis-heterocycles via an alkoxy radical relay reaction	45
Elucidating the mechanism and origin of diastereoselectivity in scandium-catalyzed β-C(sp3)–H activation and transformation of an aliphatic aldimine	44
Exploring N-centered umpolung reactivity in photoredox-catalyzed amidation with an α-iminoester	44
One-step synthesis of polycyclic thianthrenes from unfunctionalized aromatics by thia-APEX reactions	44
N-Heterocycle-fused Ni(ii) porphyrin dimers upon heating of meso-amino Ni(ii) porphyrins in nitrobenzene	42
Fe-Catalyzed B–H and N–H insertion reactions of iodonium ylides	42
Frustrated behavior of Lewis/Brønsted pairs inside molecular cages	42
Bis(pentafluorophenyl)borane-catalyzed E-selective isomerization of terminal alkenes to internal alkenes	42
Visible-light induced C(sp3)–S cross-coupling via electron donor–acceptor complexes and 1,2-hydrogen atom transfer	41
Electrochemical [3 + 2]/[4 + 2] cyclization to indole-fused polycyclics	41
Sequence-sorted redox-switchable hetero[3]rotaxanes	41
Modular construction of sulfinimidate esters: expanding chemical space and enabling late-stage diversification	40
Intramolecular exciplex formation between pyrene and tetraazapyrene in supramolecular assemblies	40
Application of a transient directing strategy in cyclization reactionsviaC–H activation	40
Computational investigation of palladium-catalyzed allene–allene cross-coupling	40
Gold-catalyzed formal (3 + 2) and (4 + 2) cycloadditions of alkynes to highly functionalized dihydropyrroles and tetrahydropyridines	40
Synthesis of spirocyclopropylpyrazole derivatives via the cascade reaction of alkylidenecyclopropanes with pyrazolidinones and trifluoroethanol	39
Gold(i)-catalyzed diastereo- and enantioselective [4 + 3] cycloadditions: construction of functionalized furano-benzoxepins	39
Synthesis of a cross-chain bridging cryptand	39
Photoredox catalyzed hydroazolylation of alkenes via phosphoranyl radicals	39
A de novo synthesis of the bisindole alkaloid geissolosimine: collective synthesis of geissoschizoline, akuammicine, (16S)-deshydroxymethylstemmadenine and Aspidospermatan alkaloi	39
Asymmetric oxidative rearrangement of indoles enabled by dual catalysis with in situ generated acyl hypoiodite and chiral phosphoric acid	38
“Thiol-free synthesized” and sustainable thiolating synthons for nickel-catalyzed reductive assembly of sulfides with high efficiency	38
Copper-catalyzed anti-stereoselective 1,2-silylamination of alkynes	38
Catalytic asymmetric synthesis of 3,4′-indole–pyrazole derivatives featuring axially chiral bis-pentatomic heteroaryls	37
A Cu/Cd-cocatalysed cascade reaction for constructing nitrogen-tethered 1,6-enynes enabled by 1,5-hydride transfer	37
Copper-catalyzed synthesis of cyclopropyl bis(boronates) from aryl olefins and carbon monoxide	37
Electrochemical oxidative cyclization of alkenes, boronic acids, and dichalcogenides to access chalcogenated boronic esters and 1,3-diols	37
Electrochemical benzylic C–H arylation of xanthenes and thioxanthenes without a catalyst and oxidant	36
Emerging applications of acylsilanes in organic synthesis and beyond	36
Palladium-catalyzed [4 + 4] cycloadditions for highly diastereo- and enantioselective synthesis of functionalized benzo[b]oxocines	36
Fused-ring molecules based on B ← N and imide units with low energy levels	36
Catalysts’ evolution in the asymmetric conjugate addition of nitroalkanes to electron-poor alkenes	36
Modular dehydrogenative cross-nucleophile coupling for direct construction of tetrasubstituted carbons	35
Rh-catalysed divergent synthesis of polysubstituted pyrroles from α,β-unsaturated ketones via selective single or double insertion of isocyanides	35
Photocatalytic redox-neutral arylation of cyclopropanols with cyanoarenes via radical-mediated C–C and C–CN bond cleavage	35
A photo-driven traceless group directed electron–donor–acceptor (EDA) complex initiated radical coupling/dehydrogenation tandem reaction: access to 1-allyl/benzyl-3,4-dihydroisoquinoline	34
CPL-tunable BN-embedded supramolecular macrocycles	34
N-heterocyclic carbene-catalyzed decarboxylative cross-electrophile coupling to access sterically hindered ketones	34

Alkali-amide controlled selective synthesis of 7-azaindole and 7-azaindoline through domino reactions of 2-fluoro-3-methylpyridine and aldehydes	34
Electrochemical switching in mechanically interlocked molecules (MIMs)	34
Recent advances in trifluoroethylation reaction	34
Paired electrochemical C–H bromination of (hetero)arenes with 2-bromoethan-1-ol	34
Palladium-catalyzed Catellani-type selective C–H silylation of aryl-TT salts	34
Carboxylation of C(sp2)–H bonds in quinolone derivatives with CO2: facile synthesis of quinolone carboxylic acids	34
Visible-light-promoted desulfonylative radical difluoroalkylation between difluoroenol silyl ethers and difluoroalkyl sulfones to construct functionalized aryltetrafluoroethane derivatives	34
Hierarchical amplification of chirality in anion-coordinated tetrahedral cages	34
An unexpected Lewis acid-catalyzed cascade reaction of bicyclo[1.1.0]butanes with triazinanes toward biscyclobutenyl amines	33
Pd-catalyzed site-selective C(sp2)–H chalcogenation of amino acids and peptides using a picolinamide auxiliary	33
4,7-Diarylbenzo[c][1,2,5]thiadiazoles as fluorophores and visible light organophotocatalysts	33
Bromide-catalyzed oxo-amination of alkenes towards the synthesis of α-amine ketones under photoelectrocatalysis conditions	33
Synthesis of axially chiral biaryl-2-carboxamides through Pd(ii)-catalyzed atroposelective C–H olefination	33
Metal-free assembly of diverse polysubstituted pyridines via an efficient cascade approach using tertiary enaminones and α,β-unsaturated sulfonylketimines	33
Upper-rim functionalised calix[4]arenes for chemoselective Au3+ detection	32
Copper(ii)-catalyzed synthesis of sulfonyl-functionalized quinone-fused cyclopenta[b]indoles via four-component cascade annulation	32
Three-component synthesis of β-aminoxy amides	32
One-pot and sustainable liquid-phase peptide extension for synthesis of C-terminal amidation peptides aided by small molecular tags	32
Transition-metal catalyzed reactions of diazo compounds and N,N-dialkylnitrosoamines	32
New chemistry of alkynyl trifluoroborates under transition metal catalyst-free conditions	32
Selective halide ion binding templation effect for a quadruple-stranded-helicate enabling the activation of C–Br bonds	32
Visible-light heterogeneous photocatalysis with an ionic porous organic polymer (IPOP): synthesis of β-keto sulfoxides and benzothiophene diesters by tandem radical addition–oxidation reactions	31
Mechanistic insight into Ni(i)-catalyzed regioselective alkene hydroarylation: is it carbonickelation or hydronickelation?	31
Inside front cover	31
Inside front cover	31
Iron(ii)-catalyzed annulation to construct novel quinone-fused cyclopenta[2,1-b]indoles: a promising type I photosensitizer	31
Generation and application of carbodiimide anions: efficient construction of 2-aminopyrimidines via a cascade [4 + 2] annulation/aromatization sequence	31
Strategic convergent synthesis en route to Veratrum steroidal alkaloids	31
Inside front cover	31
Commiphoratones C–E: three spiro-sesquiterpene dimers fromResina commiphora	31
Access to enantioenriched dihydroquinoxalinones via Cu-catalyzed propargylic substitution	31
Inside front cover	31
Mechanistic insights into rhodium-catalyzed C–H activation and annulation using vinyl acetate to access cinnolines and cinnolin-4(1H)-ones	31
Front cover	30
Contents list	30
Front cover	30
Contents list	30
Back cover	30
Front cover	30
Polyfluorinated reagents for peptide stapling	30
Back cover	30
Front cover	30
Access to phosphorus-containing cyclopenta[b]benzofuranols via a serendipitous cascade reaction promoted by a bifunctional phosphonium salt	29
Synthesis of structurally diverse silicon-incorporated indolinesviasilyl radical-triggered radical cascade reactions	29
Carbene-catalyzed imine reductive reaction: a new application of Breslow intermediates	29
H2O/D2O as the only H/D source for photocatalytic phosphine-mediated radical transfer hydrogenation/deuteration of α-aryl imino esters	29
(3 + 2)-Annulation of 1,3-N,Si-tetraorganosilane reagents TsHNCH2SiBnR1R2 with arynes for efficient synthesis of 3-silaindolines	29
Platinum–P(BFPy)3-catalyzed regioselective diboration of terminal alkynes with (pin)B–B(aam)	29
TFPN-mediated racemization/epimerization-free amide and peptide bond formation	29
Feeding sequence-regulated divergent (4 + 1 + 1′) annulations of α-bromo carbonyls and 1-azadienes via computational calculation-based mechanism elucidation	29
Mechanisms of Cu/DMAP-cocatalyzed and DMAP-catalyzed C–N decarboxylative cross-coupling reactions	29
Rhodium(iii)-catalyzed successive C(sp2)–H and C(sp2)–C(sp2) bond activation of aryl oximes: synthetic and mechanistic studies	29
Mechanistic insights into the rhodium catalysed dehydrogenative cycloaddition of cyano-yne-allene substrates	29
Nickel-catalyzed hydroarylation reaction: a useful tool in organic synthesis	28
Dithiocarbamate-mediated thioamidation of arylglyoxylic acids by decarboxylative–decarbonylative C–C bond formation reactions	28
Cobalt-catalyzed regioselective hydroazidation of 1-aryl-1,3-dienes: facile access to allylic azides	28
Thermo-induced decarboxylative α-C(sp3)–H fluoroalkylation of glycine derivatives with fluorinated peroxy esters	28
Access to chiral sulfones with an all-carbon quaternary stereocenter from sulfur dioxide	28
Electrochemical 1,2-hydrogen atom transfer functionalizations of N-(benzyloxy)phthalimides	28
Visible-light-driven, catalyst-free intramolecular crossed and straight [2 + 2] cycloaddition	28
Formal [5 + 2] cycloaddition of ortho-indolizinyl anilines with cyclopentenediones: access to planar indolizine-fused azepines	28
Synthesis of fluorinated allylic alcoholsviaphotoinduced decarboxylative cross-coupling of α-fluoroacrylic acids and alcohols	28
Photocatalytic ketone synthesis: recent advances in radical-based approaches from carboxylic acids and derivatives	27
UV light-driven asymmetric vinylogous aldol reaction of isatins with 2-alkylbenzophenones and enantioselective synthesis of 3-hydroxyoxindoles	27
Pyridine-based tricarboxamides: complementary monomers for supramolecular copolymerization with C3-symmetric oligophenylenetricarboxamides	27
Copper(i)-catalyzed multicomponent interrupted click reaction: modular synthesis of triazole sulfides from elemental sulfur	27
Visible-light-induced radical cascade cyclization of 2-isocyanobiaryls via 1,5-hydrogen atom transfer (1,5-HAT)	27
Conjugated figure-of-eight macrocycles derived from the anthracene photodimer: synthetic execution through intramolecular cyclization and topological manipulation through ring expansion	27
Asymmetric total synthesis of norzoanthamine and formal synthesis of zoanthenol	27
The “cobra effect” in the imidazolinone series: how a donor can disable the nucleophilicity	27
Recent developments on 1,2-difunctionalization and hydrofunctionalization of unactivated alkenes and alkynes involving C–S bond formation	27
Interception of RCONCl2: late-stage hydrolysis and esterification of primary amides	27
Tetraphenylethylene[3]arene: synthesis, structure, and sensing of I−	27
Synthesis, structures and fluorescence properties ofgem-linked cyclic tetraphenylethylenes and cyclic hexaphenylethylenes	27
A simple method for N-arylation of secondary amides/amines through a NaH-initiated aryne generation strategy	26
C–H bond halogenation: unlocking regiodivergence and enhancing selectivity through directing group strategies	26
Metal-free reductive acyldifluoroalkylation of alkenes through cooperative NHC and organophotocatalysis	26
Oxetane as a part of modern medicinal chemistry toolbox: the advanced synthesis of 3,3-disubstituted building blocks	26
Cooperative palladium-catalyzed P(NEt2)3-mediated (4 + 1) annulation of isatins with 2 hydroxymethylallylcarbonates	26
Synthesis of oxa-bridged carbocycles via rhodium/Lewis acid catalyzed [3 + 3] and [4 + 3] cycloadditions of carbonyl ylides with donor–acceptor strained carbocycles	26

Theoretical insights into the mechanism and origin of chemoselectivity in the catalyst- and directing group-dependent oxidative cyclization of diynes with pyridine N-oxides	26
Calix[4]pyrrole bis-crowns as ion pair receptors: cation selectivity modulated by counter anions	26
Leaving-group controlled N- or C-cyclization of azadienes via domino sequences: synthesis, mechanism, and chemoselectivity	26
The synthesis of isoxazolines and dihydrooxazines by Pd-catalyzed oxyalkynylation alkenyl oximes with alkynyl bromides	26
Pd-catalyzed double Heck and Heck–Suzuki cascade reaction of N-(o-bromo aryl) CF3-acrylamides	26
Hydroxylation of organoborons via uranyl photocatalysis	26
Recent advances in the diverse transformations of trifluoromethyl alkenes	25
Concise total synthesis of opioids	25
NHC–amine Ru complex catalyzed selective mono-N-methylation of amines with methanol: understanding the effect of amine ligands	25
Sulfonamide synthesis: unlocking new pathways with aryl triflates via photocatalytic coupling	25
Coupling partner-dependent unsymmetrical C–H functionalization of N-phenoxyacetamides leading to sophisticated spirocyclic scaffolds	25
Fluorosulfonyl radicals: new horizons for the synthesis of sulfonyl fluorides	25
Photocatalytic anti-Markovnikov hydroalkylation of 2-aryl enamides via 1,2-hydrogen atom transfer of amidyl radicals	25
Dearomative difunctionalization of arenes via highly selective radical relay reactions	25
Iodonitrene: a direct metal-free electrophilic aminating reagent	25
Widely applicable (radio)dihalogenation of alkynes and alkenes using two different nucleophilic alkali metal halides	25
HBF4-mediated direct alcoholysis of amides under mild conditions	25
BF3-enabled unusual (3 + 2) cycloaddition of bicyclobutanes with aldimine ester: access to 2-azabicyclo[2.1.1]hexanes	25
Controlling rotary motion of molecular motors based on oxindole	24
Efficient enantioselective synthesis of pyrazolines and isoxazolines enabled by an iridium-catalyzed intramolecular allylic substitution reaction	24
The stereochemistry of substitution at S(vi)	24
Alkali ion-controlled chemoselective indolation of allylic alcohols by base catalysis	24
Pd(ii)-catalyzed B(9)-alkynylation of o/m-carboranes	24
Transition metal-catalyzed redox-neutral 1,3-dienylation of propargylic esters and divergent synthesis	24
Formal allylic C(sp3)–H alkylation of α-alkylstyrenes by rearrangement of intermediate alkenyl sulfonium salts	24
Recent advances in transition metal-catalyzed heteroannulative difunctionalization of alkenes via C–H activation for the synthesis of heterocycles	24
Garynthone A–I, PPAPs with diverse skeletons isolated from Garcinia yunnanensis and their immunosuppressive activity	24
Visible light-enabled alkylation of enol acetates with alkylboronic acids for the synthesis of α-alkyl ketones	24
t BuOK-mediated selective 1,2-silacarboxylation of arylalkenes with Si–B/Si–Si/Si–Li reagents and CO2	24
Regioselective construction of 2-substituted indolines enabled by a rhodium-catalyzed decarboxylation–hydroacylation sequence	24
Rapid construction of a polysubstituted “caged” oxa-bishomocubane framework from vinylidenecyclopropanes through a sequential dual catalysis of copper(i) and visible-light-induced photosens	23
Iridium-catalyzed meta-selective C–H borylation of phenol derivatives	23
Benzylic C–H bond functionalization through photo-mediated mesyloxy radical formation	23
Distal iodine migration of arylalkynes via cyclic monoaryliodonium salts	23
Influencing optical and charge transport properties by controlling the molecular interactions of merocyanine thin films	23
Rapid synthesis of benzofulvenes from α-bromodiarylethylenes based on a 1,4-palladium shift strategy	23
The α-alkylation of carbonyl sulfoxonium ylides: studies and applications in the synthesis of new sulfur heterocycles	23
Dendron-mediated control over self-assembly of chlorophyll rosettes into columnar vs. discrete aggregates	23
Regio- and stereo-selective construction of cis-indeno[1,2-c]isoxazoles via a C–H allylation/1,3-dipolar cycloaddition cascade	23
Gold catalysed regio- and chemoselective azo coupling of 1,2- and 1,4-diazoquinones with 1H-indoles	23
Photocatalyzed dehalogenative deuteration with silacarboxylic acids as halogen-atom transfer agents	23
Aqueous-phase tunable multi-color luminescent supramolecular assemblies based on cucurbit[10]uril-enhanced intermolecular charge-transfer interactions	23
Transition-metal-catalyzed regiodivergent sulfonylation of aziridrines for the synthesis of β-amino sulfones	23
An N-heterocyclic carbene-catalyzed enantioselective [3 + 2] annulation of enals with propargylic imines: access to γ,γ-disubstituted pyrrolidin-2-ones bearing quaternary stereogenic centers	22
How the electron-deficient Cp ligand facilitates Rh-catalyzed annulations with alkynes	22
Facile synthesis of 5α-functionalized pyrroles via multicomponent reactions of vicinal tricarbonyl compounds, enamines, and nucleophiles	22
New tertiary amine-derived C2-symmetric chiral pyridine-N,N′-dioxide ligands and their applications in asymmetric catalysis	22
Inside front cover	22
Mechanistic insights into the rhodium-catalyzed aryl C–H carboxylation	22
N-heterocyclic nitrenium charge transfer catalysis via inner-sphere electron transfer in concert with halogen-atom dissociation	22
Silver-catalyzed [4 + 3] cycloaddition of 1,3-dienes with alkenyl-N-triftosylhydrazones: a practical approach to 1,4-cycloheptadienes	22
Electrochemical synthesis and transformation of organoboron compounds	22
A visible-light-induced cascade cyclization strategy for the synthesis of N,S-containing polycyclic compounds	22
Rapid modular synthesis of indole ethers via dehydrogenative cross-coupling reaction of indoles and alcohols	22
A strategy for regioselective B–H functionalization ofo-carboranesviabase metal catalysis	22
Asymmetric synthesis of δ-substituted-β-keto esters and β-substituted ketones via carboxyl-assisted site- and enantio-selective addition reactions	22
Coordination assembly and NIR photothermal conversion of Cp*Rh-based supramolecular topologies based on distinct conjugated systems	22
Rhodium-catalyzed dearomative rearrangement of 2-oxypyridines with cyclopropenes: access to N-alkylated 2-pyridones	22
Total synthesis of the indolocarbazole alkaloid ZHD-0501 and its seven isomers	22
Copper-catalyzed regioselective 1,4-sulfonylcyanation of 1,3-enynes with sulfonyl chlorides and TMSCN	22
Nickel-catalysed C–N cross-coupling of organoboronic acids and isoxazoles	22
Regioselective difluoroallylation of alkylidene malonates with trifluoromethyl alkenes: synthesis of gem-difluoro-1,5-dienes and their [2 + 2] photocycloaddition	21
Front cover	21
Base-promoted transition metal-free phosphorylation/acylation of 2-vinyl pyridines with Ph2PCl and carboxylic acids	21
BF3-promoted reactions of α-amino acetals with alkynes to 2,5-disubstituted pyrroles	21
Carbene-enabled ether activation through the formation of oxonium: a theoretical view	21
Transition metal-free synthesis of polyfluoroaryl sulfides via S-transfer reaction	21
Ru(iii)-catalyzed C4–H bond cyanoalkoxylation of 1-naphthylamine derivatives with azobisisobutyronitrile	21
Acid-catalyzed ring-expansion of 4-(1-hydroxycyclobutyl)-1,2,3-triazoles	21
Carboxylic acid-assisted sterically demanding reductive cross-coupling between cycloalkenyl and alkyl bromides	21
An umpolung mechanism of B(pin)-mediated Cu/B rearrangement and origin of regioselectivity for NHC-Cu-catalyzed allylation of imines	21
Front cover	21
Photoredox catalyzed release of carbon-based radicals from 2-substituted-1,3-imidazolidines	21
Enantioselective construction of spirodihydrofuran oxindoles via one-pot organo-/iodine sequential catalysis	21
A catalyst- and solvent-free visible-light-promoted bromination and chlorination of tertiary C(sp3)–H bonds	20
Contributors to the Organic Chemistry Frontiers Emerging Investigator Series 2022–2023	20
TBHP-mediated denitrogenative synthesis of pyridine carboxamides from pyridine carbohydrazides and amines in water	20
Kinetic resolution of trifluoromethylated heterobenzhydrols via hydrogen-acceptor-free Ir-catalyzed heteroaryl-selective C–H silylation	20
Electrochemical synthesis of phosphorylated Glycine-containing oligopeptides	20
A cascade indazolone-directed Ir(iii)- and Rh(iii)-catalyzed C(sp2)–H functionalization/[4 + 2] annulation of 1-arylindazolones with sulfoxonium ylides to access chemi	20
Lewis acid-catalyzed regiodivergent N-alkylation of indazoles with donor–acceptor cyclopropanes	20
Front cover	20
Bridgehead epoxide iso-euphoranin E from β-caryophyllene oxide via sequential cationic formation and scission of [4.3.2]propellane	20
Visible-light-induced copper-catalyzed regiodivergent C(sp3)-sulfonylation of oxime esters with sodium sulfinates	20
Photoinduced aerobic C–S borylation of aryl sulfides	20
Direct C(sp2)–H activation of allenes via hydrogen-atom transfer (HAT) in organic synthesis	20
Photoinduced cross-coupling of aryl halides enabled by n-tetrabutylphosphonium phthalate	20
Successive energy-transfer catalytic dearomative reactions of quinolines with bicyclo[1.1.0]butanes for the synthesis of pyridine-fused 3D complicated molecules	20
Modular synthesis of conjugated enamidines and cascade annulation toward benzofuran-3-oxoacetate	20
Radical-mediated alkene carboamination/dearomatization of arylsulfonyl-o-allylanilines via photoredox catalysis	20
2,7-Dinitrophenanthrene-9,10-dione as a photosensitizer for the dehydrogenative lactonization of 2-arylbenzoic acids	20
Radical-mediated carboselenation of terminal alkynes under mild conditions	20
Photocatalytic anti-Markovnikov addition of carboxylic acids to alkenes: an ionic mechanism under radical conditions	20
Enantioselective Mannich reaction of ketone enolates with imines through cooperative B/Cu catalysis	20
A metal-free sigmatropic rearrangement/cyclization/aromatization cascade reaction of hydroxy/aminophenyl propargyl alcohols with fluoroalkanesulfinyl chlorides: synthesis of 3-fluoroalkanesulfonyl ben	19