Tetrahedron Letters

Article	Citations
Reaction development for DNA-encoded library technology: From evolution to revolution?	62
Recent advances in the chemistry of 1,2,4-triazoles: Synthesis, reactivity and biological activities	53
An insight into the advanced synthetic recipes to access ubiquitous indole heterocycles	39
Visible-light photoredox-promoted desilylative allylation of α-silylamines: An efficient route to synthesis of homoallylic amines	34
Ultrasound assisted synthesis of 3-alkynyl substituted 2-chloroquinoxaline derivatives: Their in silico assessment as potential ligands for N-protein of SARS-CoV-2	32
Recent advances in the total synthesis of natural products bearing the contiguous all-carbon quaternary stereocenters	32
Sequencing [3+2]-cycloaddition and multicomponent reactions: A regioselective microwave-assisted synthesis of 1,4-disubstituted 1,2,3-triazoles using ionic liquid supported Cu(II) precatalysts in meth	30
Synthesis of symmetrical / unsymmetrical thiosulfonates through the disproportionate coupling reaction of sulfonyl hydrazide mediated by phosphomolybdic acid	30
Eosin Y as a direct hydrogen-atom transfer photocatalyst for the C3-H acylation of quinoxalin-2(1H)-ones	27
Synthesis of amide derivatives for electron deficient amines and functionalized carboxylic acids using EDC and DMAP and a catalytic amount of HOBt as the coupling reagents	25
Visible-light-induced C H arylation of quinoxalin-2(1H)-ones in H2O	24
Fused 1,2,5-thia- and 1,2,5-selenadiazoles: Synthesis and application in materials chemistry	24
Synthesis, characterisation and cytotoxic activity evaluation of new metal-salen complexes based on the 1,2-bicyclo[2.2.2]octane bridge	23
A benzothiazole-based receptor for colorimetric detection of Cu2+ and S2− ions in aqueous media	23
Synthesis and evaluation of new thiourea derivatives as antitumor and antiangiogenic agents	23
Graphene quantum dots: Emerging organic materials with remarkable and tunable luminescence features	21
C3-Alkylation of indoles and oxindoles by alcohols by means of borrowing hydrogen methodology	21
Sarcaglabrin A, a conjugate of C15 and C10 terpenes from the aerial parts of Sarcandra glabra	20
A new reversible fluorescent chemosensor based on rhodamine for rapid detection of Al(III) in natural environmental water samples and living organisms	20
Application of amidoximes for the heterocycles synthesis	20
C H functionalization of (hetero)arenes: Direct selanylation mediated by Selectfluor	19
ZnCl2-catalyzed synthesis of α-dithiocarbamato-alkyl-β-naphthols via the Betti reaction under solvent-free conditions	19
Photocatalyst-free visible light driven synthesis of (E)-vinyl sulfones from cinnamic acids and arylazo sulfones	19
Suzuki polycondensation for the synthesis of polytriarylamines: A method to improve hole-transport material performance in perovskite solar cells	18
A click-ready pH-triggered phosphoramidate-based linker for controlled release of monomethyl auristatin E	18

Grinding induced catalyst free, multicomponent synthesis of Indoloindole pyrimidine	18
Novel one-pot approach to 2-aminofuran derivatives via multicomponent reaction of 3-hydroxy-4H-pyran-4-ones, α-ketoaldehydes and methylene active nitriles	18
Iodine mediated direct coupling of benzylic alcohols with dithiocarbamate anions: An easy access of S-benzyl dithiocarbamate esters under neat reaction condition	18
Cobalt- or copper-catalyzed synthesis of gem-difluoroallyl MIDA boronates from α-trifluoromethyl alkenes	17
“Diels-Alder reaction” in the ionic version: GaCl3-promoted formation of substituted cyclohexenes from donor–acceptor cyclopropanes and dienes	17
A new approach for the synthesis of novel naphthoquinone chalcone hybrid compounds	17
Electrochemically mediated trifluoromethylation of 2H-indazole derivatives using CF3SO2Na	17
Photoredox-catalyzed synthesis of N-unsubstituted enaminosulfones from vinyl azides and sulfinates	17
Recent advance in synthetic applications of difluoromethyl phenyl sulfone and its derivatives	17
Organo-photoredox catalyzed defluoroacetalation of α-trifluoromethyl alkenes for synthesis of masked γ,γ-difluoroallylic aldehydes	16
The coupling reaction of α-silylamines with Baylis-Hillman adducts by visible light photoredox catalysis	16
Aggregation-induced emission and remarkable piezochromism based on tetraphenylethene modified cyanostilbene derivative	16
Diazo compounds: Recent applications in synthetic organic chemistry and beyond	16
Synthesis of 1H-pyrano[4,3-b]benzofuran-1-one derivatives via photochemical cyclization of substituted 4H-furo[3,2-c]pyran-4-ones	16
HFIP-mediated strategy towards β-oxo amides and subsequent Friedel-Craft type cyclization to 2‑quinolinones using recyclable catalyst	16
The coupling of alkylboronic acids with α-(trifluoromethyl)styrenes by Lewis base/photoredox dual catalysis	16
CuCl2-promoted decomposition of sulfonyl hydrazides for the synthesis of thiosulfonates	16
A two-dimensional amide-linked covalent organic framework anchored Pd catalyst for Suzuki-Miyaura coupling reaction in the aqueous phase at room temperature	16
Isatin N,N′-cyclic azomethine imine 1, 3-dipole mediated regio and diastereoselective synthesis of isoxazole-containing spirooxindoles by an abnormal [3 + 2] cycloaddition	15
Copper-Catalyzed Heck-Type Couplings of Sulfonyl Chlorides with Olefins: Efficient and Rapid Access to Vinyl Sulfones	15
Rhodium-catalyzed [4+1] annulation of sulfoxonium ylides: Sequential ortho-C H functionalization/carbonyl α-amination toward polycyclic quinazolinones	15
DTBP-promoted decarbonylative alkylation of quinoxaline-2(1H)-ones with aldehydes	15
Synthesis and properties of new dibenzoylmethanatoboron difluoride dyads connected by flexible siloxane linkers	15
Cyclic diazo compounds in the construction of spirocyclic scaffolds	15
Summary of DFT calculations coupled with current statistical and/or artificial neural network (ANN) methods to assist experimental NMR data in identifying diastereomeric structures	15
Zwitterionic adducts of N-heterocycles to electrophilic acetylenes as a master key to diversity and complexity of fundamental nitrogen heterocycles	15
Visible-light enabled C4-thiocyanation of pyrazoles by graphite-phase carbon nitride (g-C3N4)	15
Visible-light induced radical aryldifluoromethylation of N-arylacrylamides by [bis(difluoroacetoxy)iodo]benzene	15
Hydration of terminal alkynes catalyzed by cobalt corrole complex	15
Novel triphenylamine-connected indolinium fluorescence sensor for detection of the cyanide anion and DFT calculations	15
Electrochemical-induced regioselective C-3 thiocyanation of imidazoheterocycles with hydrogen evolution	15
Sulfated polyborate: A dual catalyst for the reductive amination of aldehydes and ketones by NaBH4	14
Metal-free electrochemical oxidative trifluoromethylation/C(sp2) H functionalization of quinolinones	14
Reaction-based two novel fluorescent probes for Hg2+ detection using benzothiazole derivatives via ESIPT mechanism in aqueous solution and serum	14
Nickel-catalyzed sustainable synthesis of N-heterocycles through dehydrogenative coupling of alcohols	14
Formal synthesis of cochlearol A, a meroterpenoid with renoprotective activity	14
Lewis acid catalyst system for Claisen-Schmidt reaction under solvent free condition	14
Recent advances of sodium sulfinates in radical reactions	14
Manganese catalyzed enantio- and regioselective hydrogenation of α,β-unsaturated ketones using an imidazole-based chiral PNN tridentate ligand	14
Palladium-catalyzed direct Hiyama arylation of quinoxalin-2(1H)-ones with aryl siloxanes in water	14
Anionic cascade recyclization of pyrazolo[5,1-c][1,2,4]triazines to pyrrolo[1,2-b][1,2,4]triazine and [1,2,4]triazino[2′,3′:1,5]pyrrolo[3,2-c]isoquinoline systems	14
Cobalt-catalyzed alkene hydrogenation by reductive turnover	13
Aminomethylation of imidazopyridines using N,N-dimethylformamide as an aminomethylating reagent under Cu(II)-catalysis	13
Synthesis, characterization, mechanochromism of new AIE-active organoboron compounds derived from salicylaldehyde-based acylhydrazone	13
3-(Phenethylamino)demethyl(oxy)aaptamine as an anti-dormant mycobacterial substance: Isolation, evaluation and total synthesis	13
Scope and limitations of reductive amination catalyzed by half-sandwich iridium complexes under mild reaction conditions	13
Acid-promoted selective synthesis of trifluoromethylselenolated benzofurans with Se-(trifluoromethyl) 4-methylbenzenesulfonoselenoate	13
H-phosphinates, H-phosphonates and secondary phosphine oxides in radical reactions and strategy analysis	13
Difluorinative-hydroxylation and C-3 functionalization (halogenation/SCN/NO) of imidazopyridine using Selectfluor as fluorine source or oxidant respectively	13
Synthesis of aziridines by electrochemical oxidative annulation of chalcones with primary amines	13

Copper-mediated C H thiolation of (hetero)arenes using weakly coordinating directing group	13
A simple and an easy-to-synthesize turn-on fluorescent probe for rapid detection of Zn2+ and its application in bioimaging	13
Sulfurated and iodinated metabolites from the cold-seep fungus Cladosporium cladosporioides 8-1	13
Merging Halogen-Atom transfer with transition metal catalysis	13
Synthesis of sulfonylated benzimidazo[2,1-a]isoquinolin-6(5H)-ones via I2O5-induced radical relay addition/cyclization of activated alkenes with sulfonylhydrazides	13
A practical and efficient method for late-stage deuteration of terminal alkynes with silver salt as catalyst	13
Photocatalyzed synthesis of unsymmetrical ureas via the oxidative decarboxylation of oxamic acids with PANI-g-C3N4-TiO2 composite under visible light	12
A new rhodamine probe with large stokes shift for Hg2+ detection and its application in real sample analysis	12
Artemilavanolides A and B, two sesquiterpenoids with a 6-oxabicyclo[3.2.1]octane scaffold from Artemisia lavandulaefolia	12
Facile access to bis(indolyl)methanes by copper-catalysed alkylation of indoles using alcohols under air	12
Regioselective competitive synthesis of 3,5-bis(het) aryl pyrrole-2-carboxylates/carbonitriles vs. β-enaminones from β-thioxoketones	12
A novel dual-response fluorescent probe based on nopinone for discriminative detection of hydrazine and bisulfate from different emission channels	12
Nickel-catalyzed formal [3 + 2]-cycloaddition of 2H-azirines with 1,3-dicarbonyl compounds for the synthesis of pyrroles	12
Combining photoredox catalysis and oxoammonium cations for the oxidation of aromatic alcohols to carboxylic acids	12
Pd-catalyzed methylene γ-C(sp3)—H alkenylation of N-picolinoylcycloalkylamines with alkenyl iodides promoted by 2-tert-butyl-1,4-benzoquinone	12
A double target fluorescent sensor based on diarylethene for detection of Al3+ and Zn2+	12
Fluorescence “On-Off” chemical sensor for ultrasensitive detection of Al3+ in live cell	12
Organocatalytic asymmetric aldol reaction using protonated chiral 1,2-diamines	12
Recent advances in the synthesis of fused heterocycles with new skeletons via alkyne cyclization	12
Direct synthesis of piperazines containing dithiocarbamate derivatives via DABCO bond cleavage	12
One-pot synthesis of 4-aryl-2-aminothiazoles from styrenes and thioureas promoted by tribromoisocyanuric acid	12
Colorimetric detection of iodide ion by a nuclear fast red-based Hg2+ complex in aqueous media	12
Visible-light induced C3-H trifluoromethylation of quinoxalin-2(1H)-ones with CF3SO2Cl under external photocatalyst-free conditions	12
Scopariusicide C, a novel cyclobutene-containing meroditerpenoid from artificially cultivated Isodon scoparius	12
Investigating the microwave-accelerated Claisen rearrangement of allyl aryl ethers: Scope of the catalysts, solvents, temperatures, and substrates	12
Activator free, expeditious and eco-friendly chlorination of activated arenes by N-chloro-N-(phenylsulfonyl)benzene sulfonamide (NCBSI)	12
Au-Cavitands: Size governed arene-alkyne cycloisomerization	12
In silico studies and β-cyclodextrin mediated neutral synthesis of 4-oxo-4,5,6,7-tetrahydroindoles of potential biological interest	11
Asymmetric catalytic [3 + 3]-cycloaddition of γ-hydroxy-α,β-unsaturated ketones with azaoxyallyl cations	11
Versatile approach to densely substituted isoxazolines and pyrazolines: Focus on a quaternary carbon center as a constitutive feature	11
First total synthesis of the pro-resolving lipid mediator 7(S),12(R),13(S)-Resolvin T2 and its 13(R)-epimer	11
Taberdivamines A and B, two new quaternary indole alkaloids from Tabernaemontana divaricata	11
Facile construction of diverse diarylmethane scaffolds via uranyl-catalyzed 1,6-addition reaction	11
Synthesis, characterisation, and performance evaluation of tri-armed phenolic antioxidants	11
Recent advances in copper-catalyzed imine-based multicomponent reactions	11
Copper catalyzed cyanomethylation reaction of 4-thiazolidinone	11
Recent developments in the synthesis of bioactive boron-containing compounds	11
Multi-component reaction for the preparation of 1,5-disubstituted 1,2,3-triazoles by in-situ generation of azides and nickel-catalyzed azide-alkyne cycloaddition	11
4CzIPN catalyzed photochemical oxidation of benzylic alcohols	11
Highly efficient one pot synthesis of benzimidazoles from 2-nitroaniline and PhSiH3 as reducing agent catalyzed by Pd/C as a heterogeneous catalyst	11
Enantioselective Friedel-Crafts alkylation of indole with nitroalkenes in the presence of bifunctional squaramide organocatalysts	11
Recent updates on the stereoselective synthesis of structurally functionalized spiro-oxindoles mediated by isatin N, N´‑cyclic azomethine imine 1, 3-dipoles	11
Allyl sulfones construction via copper catalysis from α-methylstyrene derivatives and sulfonyl chlorides	11
Pd-catalyzed post-Ugi intramolecular cyclization to the synthesis of isoquinolone-pyrazole hybrid pharmacophores & discover their antimicrobial and DFT studies	11
Microwave-assisted synthesis of phenylpyrimidine derivatives via Suzuki-Miyaura reactions in water	11
Thiazolothiazole-based conjugated polymers for blade-coated organic solar cells processed from an environment-friendly solvent	11
A thiophene-derived hexaazatriphenylene (HAT) fluorescent sensor for the selective detection of Ag+ ion	11
Recent advances in three-component reactions of P(O)-H compounds	11
Synthetic studies towards isomeric pyrazolopyrimidines as potential ATP synthesis inhibitors of Mycobacterium tuberculosis. Structural correction of reported N-(6-(2-(dimethylamino)ethoxy)-5-fluoropyr	11
Ru(II) catalyzed dehydrogenative annulation of 2-arylimidazo[1,2-a]pyridines with maleimides	10
Iron/TEMPO-catalyzed direct aerobic oxidative coupling of methyl-mubstituted N-heteroazaarenes with alcohols	10
Base-mediated synthesis of benzimidazole-fused 1,4-benzoxazepines via sequential intermolecular epoxide ring-opening/intramolecular SNAr reactions	10
Nickel-catalyzed oxidative dehydrogenative coupling of alkane with thiol for C(sp3)-S bond formation	10
Solvent-dependent metal-free chemoselective synthesis of benzimidazoles and 1,3,5-triarylbenzenes from 2-amino anilines and aryl alkyl ketones catalyzed by I2	10
Ionic liquid-mediated benzoyl transfer-coupling in the Suzuki and Sonogashira reactions and aryl transfer-coupling by decarbonylative Heck reaction, using N-Benzoyl-saccharin (NBSac) as reagent	10
Asperbutenolide A, an unusual aromatic butenolide dimer with diverse bioactivities from a marine-derived fungus Aspergillus terreus SCAU011	10
Studies on strigolactone BC-ring formation: Chemical conversion of an 18-hydroxycarlactonoate derivative into racemic 4-deoxyorobanchol/5-deoxystrigol via the acid-mediated cascade cyclization	10
Metal free [4+1] and [5+1] annulation reactions to prepare heterocycles using DMF and its derivatives as one-carbon source	10
Direct halogenation of the C1 H bond in pyrrolo[1,2–a]quinoxalines	10
Halogen effect on enhanced mechanofluorochromic properties of AIE-active tetraphenylethylene-based acylhydrazone luminophores	10
Sign inversion of excimer circularly polarized luminescence in water-soluble bipyrenyl oligopeptides through an odd-even effect	10
Base metal catalyzed (De)hydrogenative formylation and methylation reactions utilizing carbon dioxide and methanol as C1 sources	10
DABCO mediated one pot synthesis of sulfoxonium ylides under blue LED	10
Antibacterial secondary metabolites from the endophytic fungus Eutypella scoparia SCBG-8	10
Visible-light-enabled regioselective aerobic oxidative C(sp2)-H thiocyanation of aromatic compounds by Eosin-Y photocatalyst	10
Photo-induced oxidative cleavage of C-C double bonds of olefins in water	10
Regio-defined multi-hydroxylation of Dibenzo[g,p]chrysene	10
Synthesis of phenazines from ortho-bromo azo compounds via sequential Buchwald-Hartwig amination under micellar conditions and acid promoted cyclization	10
Enhancement of coloring under ultraviolet irradiation in photochromic diarylbenzenes	10
Facile one-pot synthetic access to libraries of diversely substituted 3-aryl (Alkyl)-coumarins using ionic liquid (IL) or conventional base/solvent, and an IL-mediated approach to novel coumarin-beari	10
Straightforward one-step approach towards novel derivatives of 9-oxo-5,6,7,9-tetrahydrobenzo[9,10]heptaleno[3,2-b]furan-12-yl)acetic acid based on the multicomponent reaction of colchiceine, arylglyox	10
Activated charcoal as an effective additive for alkaline and acidic hydrolysis of esters in water	9
Recent advances in the construction of isoindolo[2,1-a]indol/indolin-6-ones via C C cross-coupling reactions	9
One-pot four-component synthesis of methyl 4-(4-chlorophenyl)-5,7-dioxo-1-phenyl-1,4,5,6,7,8-hexahydropyrazolo [4′,3′:5,6] pyrano [2,3-d] pyrimidine-3-carboxylate; a green approach	9
Rapid synthesis of acyl fluorides from carboxylic acids with Cu(O2CCF2SO2F)2	9
Kinetic and thermodynamic concepts as synthetic tools in supramolecular chemistry for preparing macrocycles and molecular cages	9
New tetracyclic and pentacyclic isomalabaricanes from the marine sponge Rhabdastrella globostellata (Carter, 1883)	9
Concise synthesis of antiviral drug, molnupiravir by direct coupling of fully protected d-Ribose with cytosine	9
Lewis-acid catalyzed dehydrative [3+2] cycloaddition reaction: A facile synthetic approach to spiro-benzoindoline oxindoles	9
A convergent approach to sulfonimide-based dendrimers and dendrons	9

Mechanically induced transition metal free C(sp)-H arylation of quinoxalin(on)es with diaryliodonium salts and piezoelectric BaTiO3	9
1,1,1,3,3,3-Hexafluoroisopropanol as an efficient medium for the room temperature oxidation of styrenes to benzaldehydes	9
Pd-containing IL-based ordered nanostructured organosilica: A powerful and recoverable catalyst for Sonogashira reaction	9
Synthesis of multifunctional 4-hydroxymethyl 2-oxazolidinones from glycidyl carbamate derivatives catalyzed by bicyclic guanidine	9
Dithieno-annulated benzo[g]coumarins: Synthesis via oxidative photocyclization and study of their photophysical properties	9
A fluorescent probe with a large Stokes shift for sensing sulfite in dry white wine based on pyrazolo[1,5-a]pyridine fluorophore	9
Di-ortho-C H arylation of phenylalanine: A bimetallic interaction between Pd(IV)-Ag(I)	9
A total synthesis of (+)-brazilin	9
Green synthesis of 4-organylselanyl-1H-pyrazoles through electrochemical cross-dehydrogenative coupling of 1H-pyrazoles and diorganyl diselenides	9
Nickel-catalyzed aminocarbonylation of Aryl/Alkenyl/Allyl (pseudo)halides with isocyanides and H2O	9
Direct synthesis of quinazolinones via the carbon-supported acid-catalyzed cascade reaction of isatoic anhydrides with amides and aldehydes	9
Minimizing side reactions during amide formation using DIC and oxymapure in solid-phase peptide synthesis	9
Beckmann rearrangement: Thiamine hydrochloride as a remarkable catalyst for one-pot synthesis of amides from ketones	9
Three new monoterpenoid indole alkaloids from Alstonia rostrata	9
Bromination of phenyl ether and other aromatics with bromoisobutyrate and dimethyl sulfoxide	9
Recent advances in abietane/icetexane synthesis	9
New cytochalasan alkaloids and cyclobutane dimer from an endophytic fungus Cytospora chrysosperma in Hippophae rhamnoides and their antimicrobial activities	9
Lemon juice mediated efficient and eco-friendly organic transformations	9
Cobalt-catalyzed C H activation of N-carbamoyl indoles or benzamides with maleimides: Synthesis of imidazo[1,5-a]indole- or isoindolone-incorporated spirosuccinimides	9
Modern synthesis of carbamoyl fluorides	9
Sulfated polyborate-H2O assisted tunable activation of N-iodosuccinimide for expeditious mono and diiodination of arenes	9
Manganese catalyzed dehydrogenative silylation of alkenes: Direct access to allylsilanes	9
Hypervalent iodine mediated radical cyclization of o-(allyloxy)arylaldehydes and N-hydroxyphthalimide (NHPI) under metal-free conditions	9
Labeling of prenylated nucleic acid by Ene-type fluorination under physiological condition	9
Base-induced inverse-electron-demand aza-Diels-Alder reaction of azoalkenes and 1,3,5-triazinanes: Facile approaches to tetrahydro-1,2,4-triazines	9
Beckmann rearrangement of ketoximes promoted by cyanuric chloride and dimethyl sulfoxide under a mild condition	9
Spirocollequins A and B, new alkaloids featuring a spirocyclic isoindolinone core, from Colletotrichum boninense AM-12-2	9
A NaH-promoted N-detosylation reaction of diverse p-toluenesulfonamides	9
An electrophilic thiocyanation/ipso-cyclization leading to spirocyclohexadienones	9
Cerium(IV) ammonium nitrate promoted synthesis of O-phthalimide oximes from vinyl azides and N-hydroxyphthalimide	9
Continuous flow photooxidation of alkyl benzenes using fine bubbles for mass transfer enhancement	9
Visible light promoted sulfonylation and sulfonylcarbonylation of alkenes	9
Metal-free chalcogenation of cycloketone oxime esters with dichalcogenides	9
Transition-metal-free, direct C H radical trifluoromethylation of nitroimidazoles with Togni’s reagent	8
Ru-catalyzed direct arene C–H amidation of pyrrolo[2,3-d]pyrimidines with sulfonyl azides	8
New polyhydroxanthones from the marine-associated fungus Penicillium sp. ZZ1750	8
Ytterbium(III) triflate catalyzed domino reaction of arylamines and styrene oxides: Synthesis of 2-benzyl-3-arylquinoline derivatives	8
Synthesis and biological evaluation of an antibacterial azaborine retinoid isostere	8
Aerobic Cu and amine free Sonogashira and Stille couplings of aryl bromides/chlorides with a magnetically recoverable Fe3O4@SiO2 immobilized Pd(II)-thioether containing NHC	8
Catalytic efficiency of β-cyclodextrin hydrate-chemoselective reaction of indoles with aldehydes in aqueous medium	8
Metabolites with anti-inflammatory and α-glucosidase inhibitory activities from the mangrove endophytic fungus Phoma sp. SYSU-SK-7	8
Hydroxymethylation of active methenyl compounds: DMSO as methylene source and H2O as oxygen source	8
Synthesis of optically pure, deuterated Maruoka Catalysts and their chemical reactivity	8
An approach to the synthesis of α-cyanostilbazole derivatives based on the heterocyclization of tetracyanopropenides	8
TBHP/TBAI–Mediated simple and efficient synthesis of 3,5-disubstituted and 1,3,5-trisubstituted 1H-1,2,4-triazoles via oxidative decarbonylation of aromatic aldehydes and testing for antibacterial act	8
Modulation of photochemical oxidation of thioethers to sulfoxides or sulfones using an aromatic ketone as the photocatalyst	8
Rh(III)-catalyzed [4+1] annulation and ring opening for the synthesis of pyrazolo[1,2-a] indazole bearing a quaternary carbon	8
High diastereoselective [4 + 2] annulation of β,γ-unsaturated α-keto esters and p-quinone methides: Approach to polysubstituted 4-aryl chromans and tetrahydroquinolines	8
Novel, green and sustainable route for synthesis of 5-aryl-4-phenyl-1,2,4-triazolidine-3-thiones	8
Iron- or copper-catalyzed aerobic oxidative Ugi-azide reactions with tertiary amines: Efficient access to α-aminotetrazoles	8
4-Dimethylaminopyridine-catalyzed synthesis of isothiocyanates from amines and carbon disulfide	8
A concise asymmetric total synthesis of (+)-fawcettimine	8
A facile access for multisubstituted trifluoromethyl olefins by visible light catalysis	8
A metal-free picolinamide assisted electrochemical ortho-trifluoromethylation of arylamines	8
A transition metal-free cascade reaction using heterogeneous tin(IV)oxide catalyzed and iodine promoted synthesis of 3-aroylimidazo[1,2-a]pyridines	8
Rapid and unambiguous assignment of proton-deficient N-acyl amidine indole alkaloid by a combination of calculation methods	8
Iodine-catalyzed synthesis of sulfonyl isoxazoles from sodium sulfinates and isoxazol-5(4H)-ones	8
Rh(III)-Catalyzed three-component C H functionalization reaction with vinylene carbonate: Late-stage C H esterification of indole derivatives	8
Fragranol A: A new class of spiro-triflavanoid hybrid with an unprecedented carbon skeleton from Anneslea fragrans	8
Rapid entry to bispiro heterocycles merging five pharmacophores using phase-transfer catalysis	8
Coumarins, dihydroisocoumarins, a dibenzo-α-pyrone, a meroterpenoid, and a merodrimane from Talaromyces amestolkiae	8
A KHSO4 promoted tandem synthesis of 1,3,4-thiadiazoles from thiohydrazides and DMF derivatives	8
An expedient synthesis of cyanoformates via DAST-mediated C C bond cleavage of α-oximino-β-ketoesters	8
A new multicomponent approach to the synthesis of substituted furan-2(5H)-ones containing 4H-chromen-4-one fragment	8
Illuminating and alleviating cellular oxidative stress with an ROS-activated, H2S-donating theranostic	8
Bidentate geometry-constrained iminopyridyl nickel-catalyzed synthesis of amines or imines via borrowing hydrogen or dehydrogenative condensation	8
Visible-light-promoted late-stage direct fluoroalkylation of nitroimidazoles	8
Water-soluble fluorescent chemosensor based on Schiff base derivative terminated PEG for highly efficient detection of Al3+ in pure aqueous media	8
Palladium-catalyzed arylation of 1,4-naphthoquinones with aryl iodides and its synthetic application to the benzo[b]phenanthridine skeleton	8
3,6-Di(pyridin-2-yl)-1,2,4,5-tetrazine (pytz) catalysed metal-free amide bond formation from thioacids and amines at room temperature	8
Redox-driven deracemization of secondary alcohols by sequential ether/O2-mediated oxidation and Ru-catalyzed asymmetric reduction	8
Efficient and multi-function compatible click-reaction of organosilanes	8
Divaricamine A, a new anti-malarial trimeric monoterpenoid indole alkaloid from Tabernaemontana divaricata	8
Denitrative thiocyanation of β-nitrostyrenes through visible light photoredox catalysis: An easy access to (E)-vinyl thiocyanates	8
Aerobic redox deracemization of α-aryl glycine esters	8
Green one-pot four-component synthesis of 3,5-disubstituted isoxazoles- sulfonates and sulfonamides using a combination of NaDCC as metal-free catalyst and ultrasonic activation in water	8
Nano indium oxide-catalyzed domino reaction for the synthesis of N-alkoxylated benzimidazoles	8
Pentamethylphenyl (Ph*) ketones: Unique building blocks for organic synthesis	8
One-pot method to construct isoindolinones and its application to the synthesis of DWP205109 and intermediate of Lenalidomide	8
SO2F2-mediated deoxygenative C2-sulfonylation of quinoline N-oxides with sodium sulfinates	8
Visible-light-induced direct construction of amide bond from carboxylic acids with amines in aqueous solution	8
Kharasch-type photocyclization of 1,7-diynes for the stereospecific synthesis of tetrahydronaphthalen-1-ols	8
Visible-light-mediated C3-ethoxycarbonylmethylation of imidazo[1,2-a]pyridines and convenient access to Zolpidem	8
Radical addition of tetrahydrofuran to imines assisted by tert-butyl hydroperoxide	8
Iodine catalyzed regioselective sulfenylation of aminouracils with sulfonyl hydrazides	8
Multicomponent synthesis of novel 3-benzoyl-4h-benzo[g]chromene-5,10-dione derivatives	8
Nitrile oxide cycloaddition reactions of alkenes or alkynes and nitroalkanes substituted with O-alkyloxime groups convertible to various functional groups	8
Synthesis of Pummerer’s ketone and its analogs by iodosobenzene-promoted oxidative phenolic coupling	8
Visible-light induced Cross-Dehydrogenative-Coupling (CDC) reactions of N-aryl tetrahydroisoquinolines under aerobic conditions	8
Ultrasonic promoted synthesis of 1,6-naphthyridine derivatives catalyzed by solid acid in water	7
Cu-tethered macrocycle catalysts: Synthesis and size-selective CO2-fixation to propargylamines under ambient conditions	7
Metal- and additive-free direct C3-aminomethylation of imidazo[1,2–a]pyridines with 1,3,5-triazinanes	7
An azide and acetylene free synthesis of 1-substituted 1,2,3-triazoles	7
Organo-catalyzed Michael addition of 2-fluoro-2-arylacetonitriles	7
Visible-light-mediated direct C-H perfluoroalkylation of imidazoheterocycles	7