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1) The impact of asymmetric organocatalysis in dearomatization and aromatization of carbocycles: increasing molecular complexity and diversity (Tetrahedron Letters) Sunday May 22nd 2016


2) Multigram synthesis of an advanced nitroalkene intermediate: application in synthesis of octahydroindol-2-one derivative featuring diastereoselective Michael addition of diethylmalonate (Tetrahedron Letters) Sunday May 22nd 2016


3) Synthesis of multivalent difluorinated zanamivir analogs as potent antiviral inhibitors (Tetrahedron Letters) Sunday May 22nd 2016


4) Synthesis under moderate pressure of 3-imidazo[1,2-apyridinylidene pyrrol-2-ones (Tetrahedron Letters) Sunday May 22nd 2016


5) Chemoselective Cu(I) catalyzed bis(pinacolato)diboron conjugate addition and reduction onto (Tetrahedron Letters) Sunday May 22nd 2016


6) Synthesis and anticancer evaluation of novel 9 (Tetrahedron Letters) Sunday May 22nd 2016


7) Synthesis of lactosamine from lactulose: scalable approach for the Heyns rearrangement (Tetrahedron Letters) Sunday May 22nd 2016


8) Acid catalyzed condensation of levulinic acid with glyoxylic acid: synthesis of 1-methyl-2,8-dioxabicyclo[3.3.0oct-4-ene-3,7-dione (Tetrahedron Letters) Sunday May 22nd 2016


9) A convergent preparation of the CHK1 inhibitor MK-8776 (SCH 900776) (Tetrahedron Letters) Sunday May 22nd 2016


10) Diketopiperazines derivatives isolated from Bacillus thuringiensis and Bacillus endophyticus, establishment of their configuration by X-ray and their synthesis (Tetrahedron Letters) Sunday May 22nd 2016


11) Single precursor for the synthesis of donor and acceptor units of the low band gap polymers: synthesis of benzodithiophene and thienopyrroledione from maleic anhydride (Tetrahedron Letters) Sunday May 22nd 2016


12) Transition metal-free steric controlled one-pot synthesis of highly substituted N-amino 1,2,3-triazole derivatives via diazo transfer reaction from (Tetrahedron Letters) Sunday May 22nd 2016


13) A new Rhodamine-based visual and fluorometric probe for selective detection of trivalent cations (Tetrahedron Letters) Sunday May 22nd 2016


14) Direct synthesis of nitriles from cleavage of CC double bond with nitrite as the nitrogen source and oxidant (Tetrahedron Letters) Sunday May 22nd 2016


15) Photoinduced double perfluoroalkylation of methylacenes (Tetrahedron Letters) Sunday May 22nd 2016


16) Studies directed toward synthesis of taepeenin D: construction of the C4 stereogenic center and the CD benzofuran rings (Tetrahedron Letters) Sunday May 22nd 2016


17) First total synthesis of 6-epi-phomonol (Tetrahedron Letters) Sunday May 22nd 2016


18) A facile and expeditious approach to substituted 1H-pyrazoles catalyzed by iodine (Tetrahedron Letters) Sunday May 22nd 2016


19) An environmentally benign approach for the synthesis of 3,4,5-trisubstituted 2-aminofurans under solvent-free conditions via isocyanide-based multicomponent approach (Tetrahedron Letters) Sunday May 22nd 2016


20) Catalyst-free direct difunctionalization of alkenes with H-phosphine oxides and dioxygen: a facile and green approach to (Tetrahedron Letters) Sunday May 22nd 2016


21) Photochromism of boron difluoride-based diarylethenes (Tetrahedron Letters) Sunday May 22nd 2016


22) Synthesis of tyrosyl-DNA phosphodiesterase I inhibitors (Tetrahedron Letters) Sunday May 22nd 2016


23) Detection of Hg2+ by a FRET ratiometric fluorescent probe based on a novel BODIPY-RhB system (Tetrahedron Letters) Sunday May 22nd 2016


24) A mild and selective protecting and reversed modification of thiols (Tetrahedron Letters) Sunday May 22nd 2016


25) Practical way for the synthesis of phosphine oxides and phosphine sulfides from benzyl alcohol derivatives (Tetrahedron Letters) Sunday May 15th 2016


26) Pamam built-on-silicon wafer thin-layer extraction devices for selective metal contamination detection (Tetrahedron Letters) Sunday May 15th 2016


27) A fluorescein-based fluorescence probe for the fast detection of thiol (Tetrahedron Letters) Sunday May 15th 2016


28) Novel chemoenzymatic synthesis of an enantiopure allo-inosamine hexaacetate from benzyl azide (Tetrahedron Letters) Sunday May 15th 2016


29) Palladium-catalyzed double C (Tetrahedron Letters) Sunday May 15th 2016


30) Enantioselective borane reduction of ketones catalyzed by tricyclic 1,3,2-oxazaborolidines (Tetrahedron Letters) Sunday May 15th 2016


31) Synthesis and antioxidant properties of novel 2H-chromene-3-carboxylate and 3-acetyl-2H-chromene derivatives (Tetrahedron Letters) Sunday May 15th 2016


32) Visible light induced azidation of aldehydic C (Tetrahedron Letters) Sunday May 15th 2016


33) A chemoselective ipso-hydroxylation of arylboronic acids using urea-hydrogen peroxide under catalyst free condition (Tetrahedron Letters) Sunday May 15th 2016


34) Palladium-catalyzed ortho-acylation of N-Nitrosoanilines with (Tetrahedron Letters) Sunday May 15th 2016


35) Iodine-catalyzed synthesis of 5H-phthalazino[1,2-bquinazoline and isoindolo[2,1-aquinazoline derivatives via a chemoselective reaction of 2-aminobenzohydrazide and 2-formylbenzoic acid in ionic liquids (Tetrahedron Letters) Sunday May 15th 2016


36) A new general method for the synthesis of thiophenes through acid mediated cyclization of mixed acetals derived from (Tetrahedron Letters) Sunday May 15th 2016


37) A depsidone and six triterpenoids from the bark of Garcinia celebica (Tetrahedron Letters) Sunday May 15th 2016


38) Stepwise iododesilylation and coupling reaction: a flexible route to 2,4-disubstituted-1H-pyrroles (Tetrahedron Letters) Sunday May 15th 2016


39) Enantioselective synthesis of spirocyclic tetrahydrothiophene derivatives bearing a benzofuran-3(2H)-one scaffold. Unusual supramolecular crystal structure with high Z (Tetrahedron Letters) Sunday May 15th 2016


40) Azobenzene-bridged bile acid dimers: an interesting class of conjugates with conformation-controlled bioactivity (Tetrahedron Letters) Sunday May 15th 2016


41) Stimuli-response fluorescence behaviors of dimesitylboron functionalized with tetraphenylethylene (Tetrahedron Letters) Sunday May 15th 2016


42) Synthesis of novel eight-membered dibenzo[b,f[1,5oxazocin-6-ones (Tetrahedron Letters) Sunday May 15th 2016


43) Enantioselective synthesis of syn-2-amino-1,3-diols via organocatalytic sequential oxa-Michael/ (Tetrahedron Letters) Sunday May 15th 2016


44) Hydrogen bonding network-assisted chemiluminescent thermal decomposition of 3-hydroxyphenyl-substituted dioxetanes in crystal (Tetrahedron Letters) Sunday May 15th 2016


45) 2-(Phenylseleno)ethanesulfon-amide as a novel protecting group for aniline that can be deprotected by a radical reaction (Tetrahedron Letters) Sunday May 15th 2016


46) Baker (Tetrahedron Letters) Wednesday May 11th 2016


47) Rapid cycloaddition of a diazo group with an unstrained dipolarophile (Tetrahedron Letters) Wednesday May 11th 2016


48) A green synthesis of unsymmetrical 9-arylxanthenes in a one-pot cascade benzylation/annulation/dehydration strategy (Tetrahedron Letters) Wednesday May 11th 2016


49) High yielding protocol for oxidative dimerization of primary thioamides: a strategy toward 3,5-disubstituted 1,2,4-thiadiazoles (Tetrahedron Letters) Wednesday May 11th 2016


50) Synthesis of large Stokes shift and narrow emission indole (Tetrahedron Letters) Wednesday May 11th 2016


51) An efficient multi-component synthesis of N-1-alkylated 5-nitrouracils from (Tetrahedron Letters) Wednesday May 11th 2016


52) Radical N-arylation/alkylation of sulfoximines (Tetrahedron Letters) Wednesday May 11th 2016


53) Iron(III) phthalocyanine-chloride-catalyzed synthesis of sulfones from sulfonylhydrazones (Tetrahedron Letters) Wednesday May 11th 2016


54) Asymmetric synthesis of N-aryl sulfinamides: copper(I)-catalyzed coupling of sulfinamides with aryl iodides via kinetic resolution (Tetrahedron Letters) Wednesday May 11th 2016


55) New spiropyrans based on 1,3-benzoxazine-2-one: acid catalyzed synthesis and theoretical insight into the photochromic activity (Tetrahedron Letters) Wednesday May 11th 2016


56) The chemistry of thiophene-based bis-(p-quinodimethanes): an approach to macrocycles (Tetrahedron Letters) Wednesday May 11th 2016


57) Microwave assisted solvent-free CH amination by silica-supported manganese dioxide (Tetrahedron Letters) Wednesday May 11th 2016


58) Electronic effects on the amide E-/Z-preference of N-benzoyl-carbazole derivatives (Tetrahedron Letters) Wednesday May 11th 2016


59) 2-Pyridylthiazole derivative as ICT-based ratiometric fluorescent sensor for Fe(III) (Tetrahedron Letters) Wednesday May 11th 2016


60) Bio-mediated oxidative resolution of racemic 2-substituted 1,2,3,4-tetrahydroquinolines (Tetrahedron Letters) Wednesday May 11th 2016


61) Synthesis and evaluation of locostatin-based chemical probes towards PEBP-proteins (Tetrahedron Letters) Wednesday May 11th 2016


62) Metal-free oxidative cascade cyclization of isocyanides with thiols: a new pathway for constructing 6-aryl(alkyl)thiophenanthridines (Tetrahedron Letters) Wednesday May 11th 2016


63) Metal-free synthesis of sulfonylated amides through radical aryl migration (Tetrahedron Letters) Wednesday May 11th 2016


64) An efficient synthesis of 4,6-substituted pyrrolo[3,2-dpyrimidines by silver-catalyzed cyclization of acetylene amine (Tetrahedron Letters) Wednesday May 11th 2016


65) Stereoselective oxy-homo-Michael reactions of enantioenriched bicyclic donor (Tetrahedron Letters) Wednesday May 11th 2016


66) Bafilomycin analogue site-specifically fluorinated at the pharmacophore macrolactone ring has potent vacuolar-type ATPase inhibitory activity (Tetrahedron Letters) Wednesday May 11th 2016


67) Direct halogenation of alcohols with halosilanes under catalyst- and organic solvent-free reaction conditions (Tetrahedron Letters) Wednesday May 11th 2016


68) Unprecedented regioselective tosylation studies of 2-ene 4,5,6,7-polyol derived from d-ribose (Tetrahedron Letters) Wednesday May 11th 2016


69) One-pot multicomponent synthesis of highly substituted bicyclo[2.2.2octane derivatives using bismuth nitrate as a catalyst (Tetrahedron Letters) Wednesday May 11th 2016


70) Organocatalytic route to enantioselective synthesis of ceramide trafficking inhibitor HPA-12 (Tetrahedron Letters) Wednesday May 11th 2016


71) A novel synthesis of polysubstituted chromenes from various salicylaldehydes and alkynes under mild conditions (Tetrahedron Letters) Wednesday May 11th 2016


72) [2+2 photodimerization of (E)-styrylthiazoles through cation (Tetrahedron Letters) Wednesday May 11th 2016


73) An innovative synthesis of tertiary hydroxyl thieno[2,3-dpyrimidinone skeleton: natural-like product from the tandem reaction of o-aminothienonitrile and carbonyl compound (Tetrahedron Letters) Wednesday May 11th 2016


74) Bromodifluoromethylation of heteroaromatics with sodium bromodifluoromethanesulfinate (Tetrahedron Letters) Wednesday May 11th 2016


75) New methods for the selective alkylation of 3-thioxo-1,2,4-triazin-5-ones (Tetrahedron Letters) Tuesday May 3rd 2016


76) Biomimetic synthesis of bis- (Tetrahedron Letters) Tuesday May 3rd 2016


77) Base-promoted alkylation of P(O)OH compounds with amines via C (Tetrahedron Letters) Tuesday May 3rd 2016


78) I2 mediated one-pot synthesis of 1,2,4-triazoles from amidines and imidates (Tetrahedron Letters) Tuesday May 3rd 2016


79) Improved synthesis of electron deficient bipyridines (Tetrahedron Letters) Tuesday May 3rd 2016


80) A mild and efficient approach to enantioenriched (Tetrahedron Letters) Tuesday May 3rd 2016


81) Molecular iodine mediated oxidative coupling of enol acetates with sodium sulfinates leading to (Tetrahedron Letters) Tuesday May 3rd 2016


82) A new fluorescence chemosensor for selective detection of copper ion in aqueous solution (Tetrahedron Letters) Tuesday May 3rd 2016


83) Four new prenylated phloroglucinol derivatives from Hypericum scabrum (Tetrahedron Letters) Tuesday May 3rd 2016


84) An unexpected BF3 (Tetrahedron Letters) Tuesday May 3rd 2016


85) Ultrasound assisted one-pot synthesis of benzo-fused indole-4,9-dinones from 1,4-naphthoquinone and (Tetrahedron Letters) Tuesday May 3rd 2016


86) Selective synthesis of pyrazolo[5,1-aisoquinolines via 1,3-dipolar cycloaddition reaction (Tetrahedron Letters) Tuesday May 3rd 2016


87) Diterpenoids and phenanthrenones from the leaves and stems of Strophioblachia fimbricalyx (Tetrahedron Letters) Tuesday May 3rd 2016


88) Domino Wittig (Tetrahedron Letters) Tuesday May 3rd 2016


89) Nucleophilic (Tetrahedron Letters) Tuesday May 3rd 2016


90) Visible-light-mediated benzylic sp3 C (Tetrahedron Letters) Tuesday May 3rd 2016


91) A convenient preparation of glycosyl sulfoxides and its application to the synthesis of Salidroside epimer (Tetrahedron Letters) Tuesday May 3rd 2016


92) Triazole acetyl gold(III) catalyzed Meyer (Tetrahedron Letters) Tuesday May 3rd 2016


93) A green protocol for peptide bond formation in WEB (Tetrahedron Letters) Tuesday May 3rd 2016


94) Highly efficient and regioselective synthesis of spirooxindolo pyrrolizidines by reaction of isatin, proline and acrylonitrile/methyl acrylate in water (Tetrahedron Letters) Tuesday May 3rd 2016


95) Electrochemical transformation of DDT into new 2-(Bis(4-chlorophenyl)methylene) and 2-(Bis(4-chlorophenyl)methyl)phenanthro[9,10-d[1,3dioxoles (Tetrahedron Letters) Tuesday May 3rd 2016


96) Efficient one-pot synthesis of new fused pyridines and bis-pyridines catalyzed by triazine diphosphonium hydrogen sulfate ionic liquid supported on functionalized nano-silica (Tetrahedron Letters) Tuesday May 3rd 2016


97) Metal-free, C (Tetrahedron Letters) Tuesday May 3rd 2016


98) Square [5molecular necklace formed from cucurbit[8uril and carbazole derivative (Tetrahedron Letters) Tuesday May 3rd 2016


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