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1) Recent advances in copper-catalyzed propargylic substitution (Tetrahedron Letters) Tuesday December 23rd 2014


2) Indole synthesis through transition metal-catalyzed C (Tetrahedron Letters) Tuesday December 23rd 2014


3) Semi-Synthesis of new glycosidic triazole derivatives of dihydrocucurbitacin B (Tetrahedron Letters) Tuesday December 23rd 2014


4) A screening method of uranyl extractants in H2SO4 solutions (Tetrahedron Letters) Tuesday December 23rd 2014


5) Iron-catalyzed tandem carbon (Tetrahedron Letters) Tuesday December 23rd 2014


6) Synthesis of dibenzo[c,e[1,2diazocines (Tetrahedron Letters) Tuesday December 23rd 2014


7) Synthesis, photophysical and electrochemical properties of stilbenoid dendrimers with phenothiazine surface group (Tetrahedron Letters) Tuesday December 23rd 2014


8) Synthetic study of spiroiridal triterpenoids: construction of functionalized spiro[4.5decane skeleton using Claisen rearrangement of 2-(alkenyl)dihydropyran (Tetrahedron Letters) Tuesday December 23rd 2014


9) Enantiodivergent strategy for the synthesis of polyhydroxylated pyrrolizidines and evaluation of their inhibitory activities against glycosidases (Tetrahedron Letters) Tuesday December 23rd 2014


10) Metal and solvent free selective oxidation of sulfides to sulfone using bifunctional ionic liquid [pmimIO4 (Tetrahedron Letters) Tuesday December 23rd 2014


11) A new facile pyridine-catalyzed hydroacylation of aldehydes with azodicarboxylates under microwave irradiation (Tetrahedron Letters) Tuesday December 23rd 2014


12) Convenient palladium-catalyzed carbonylative synthesis of caprolactam and butyrolactam derived phthalimides and amides by using DBU and DBN as the nitrogen source (Tetrahedron Letters) Tuesday December 23rd 2014


13) Synthesis and solid state structure of pyridyl diboroxines linked by a chiral spacer analogous to Tr (Tetrahedron Letters) Tuesday December 23rd 2014


14) A simple one-pot preparation of N-allenyl amides, ureas, carbamates and sulfonamides using a DMSO/tBuOK protocol (Tetrahedron Letters) Tuesday December 23rd 2014


15) Domino Suzuki coupling and condensation reaction: an efficient strategy towards synthesis of phenanthridines (Tetrahedron Letters) Tuesday December 23rd 2014


16) Metal-free protocol for the synthesis of (Tetrahedron Letters) Tuesday December 23rd 2014


17) Synthesis of pyranocoumarin fused spirooxindoles via Knoevenagel/Michael/cyclization sequence: a regioselective organocatalyzed multicomponent reaction (Tetrahedron Letters) Tuesday December 23rd 2014


18) Synthesis of spiroketal fragment of ossamycin via Prins cyclization (Tetrahedron Letters) Tuesday December 23rd 2014


19) Improved synthesis of a quaterthiophene-triazine-diamine derivative, a promising molecule to study pathogenic prion proteins (Tetrahedron Letters) Tuesday December 23rd 2014


20) Metal-free synthesis of E-vinylphosphonates via photoinduced alkyne hydrophosphonylation and thiol promoted isomerization sequence (Tetrahedron Letters) Tuesday December 23rd 2014


21) A novel Fischer pseudo-benzylic decarboxylation approach to the 1,2,3,4-tetrahydro-cyclopenta[bindol-3-yl system (Tetrahedron Letters) Tuesday December 23rd 2014


22) N-Substituted arylsulfonamide building blocks as alternative submonomers for peptoid synthesis (Tetrahedron Letters) Tuesday December 23rd 2014


23) Improved synthesis of and nucleophilic addition to 2-formyl-2-cyclohexenone (Tetrahedron Letters) Tuesday December 23rd 2014


24) Copper mediated oxidative coupling between terminal alkynes and CuCN (Tetrahedron Letters) Tuesday December 23rd 2014


25) Mechanically induced color change based on the chromophores of anthracene and rhodamine 6G (Tetrahedron Letters) Tuesday December 23rd 2014


26) NbCl5 mediated biomimetic cascade reaction: efficient and scalable one-pot synthesis of dunnione and nor- (Tetrahedron Letters) Tuesday December 23rd 2014


27) DABCO-catalyzed synthesis of 3-bromo-/3-iodo-2H-pyrans from propargyl alcohols, dialkyl acetylene dicarboxylates, and N-bromo-/N-iodosuccinimides (Tetrahedron Letters) Tuesday December 23rd 2014


28) Convergent synthesis of fully functionalized decalin skeleton of (+)-fusarisetin A (Tetrahedron Letters) Tuesday December 23rd 2014


29) The synthesis of possible transition state analogue inhibitors of thymidine phosphorylase (Tetrahedron Letters) Tuesday December 23rd 2014


30) Asymmetric Michael addition of thiols to (Tetrahedron Letters) Tuesday December 23rd 2014


31) Reduction of aldehydes catalyzed by oxo-rhenium(V) complexes containing heterocyclic ligands (Tetrahedron Letters) Tuesday December 23rd 2014


32) An efficient and recyclable chitosan supported copper(II) heterogeneous catalyst for C (Tetrahedron Letters) Tuesday December 23rd 2014


33) Synthesis of 5-cyanopyrazolo[1,5-apyridine derivatives via tandem reaction and their optical properties (Tetrahedron Letters) Tuesday December 23rd 2014


34) Gap-filling functionality of energy transmitter on cascade energy transfer in a unimolecular anthracene/perylene/rhodamine system (Tetrahedron Letters) Tuesday December 23rd 2014


35) A biomimetic method to synthesise indolo[3,2-acarbazoles (Tetrahedron Letters) Tuesday December 23rd 2014


36) Hypervalent iodine(III)-mediated C(sp3)H bond arylation, alkylation, and amidation of isothiochroman (Tetrahedron Letters) Tuesday December 23rd 2014


37) New solventless and metal-free synthesis of the antiepileptic drug 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide (Rufinamide) and analogues (Tetrahedron Letters) Tuesday December 23rd 2014


38) Synthesis, photophysical, and electrochemical properties of Hamilton receptor functionalized perylene diimides (Tetrahedron Letters) Tuesday December 23rd 2014


39) Synthesis and photochromic properties of triazole-bridged dithienylethene compounds with pyrene units (Tetrahedron Letters) Tuesday December 23rd 2014


40) Facile syntheses of functionalized toll-like receptor 7 agonists (Tetrahedron Letters) Tuesday December 23rd 2014


41) Synthesis of isocyanides through dehydration of formamides using XtalFluor-E (Tetrahedron Letters) Tuesday December 23rd 2014


42) Synthesis of nitrogenated scaffolds derived from fluorene by a modified Ullmann type reaction (Tetrahedron Letters) Tuesday December 23rd 2014


43) Highly regioselective synthesis of cis- (Tetrahedron Letters) Tuesday December 23rd 2014


44) Synthesis of 2-aminothiazole derivatives from easily available thiourea and alkyl/aryl ketones using aqueous NaICl2 (Tetrahedron Letters) Tuesday December 23rd 2014


45) A mild and efficient carboxylate-directed C (Tetrahedron Letters) Tuesday December 23rd 2014


46) A new synthesis of indoles via intramolecular cyclization of (Tetrahedron Letters) Tuesday December 23rd 2014


47) A Co(II)-catalyzed aerobic intramolecular C (Tetrahedron Letters) Tuesday December 23rd 2014


48) Transition-metal-catalyzed etherification of unactivated CH bonds (Tetrahedron Letters) Wednesday December 17th 2014


49) Constructive innovation of approaching bicyclo[3.2.1octane in ent-kauranoids (Tetrahedron Letters) Wednesday December 17th 2014


50) Cyclization reactions of propargylic amides: mild access to N-heterocycles (Tetrahedron Letters) Wednesday December 17th 2014


51) The preparation of 2-substituted-3-diazoquinolin-4-ones (Tetrahedron Letters) Wednesday December 17th 2014


52) A convenient preparation of diversely substituted fused 2-amino- and 2-alkylthionicotinonitriles under microwave irradiation (Tetrahedron Letters) Wednesday December 17th 2014


53) Synthetic studies directed toward the total synthesis of a jatrophane diterpene (Tetrahedron Letters) Wednesday December 17th 2014


54) Intramolecular NC rearrangements involving sulfonamide protecting groups (Tetrahedron Letters) Wednesday December 17th 2014


55) Copper-catalyzed heteroannulation: a simple route to the synthesis of pyrrolo[2,3-bcarbazole and pyrrolo[2,3-bquinoline derivatives (Tetrahedron Letters) Wednesday December 17th 2014


56) Synthesis of glycosylated zinc (II) 5,15-diphenylporphyrin and zinc (II) 5,10,15,20-tetraphenylporphyrin analogs using Cu-catalyzed azide-alkyne 1,3-dipolar cycloaddition reactions (Tetrahedron Letters) Wednesday December 17th 2014


57) Microwave-assisted efficient and highly chemoselective synthesis of oxazolo[5,4-Bquinoline-fused spirooxindoles via catalyst- and solvent-free three-component tandem Knoevenagel/Michael addition reaction (Tetrahedron Letters) Wednesday December 17th 2014


58) Synthesis of a series of glucosyl triazole derivatives and their self-assembling properties (Tetrahedron Letters) Wednesday December 17th 2014


59) Synthesis of pyrrolocoumarins via Pd-catalyzed domino C (Tetrahedron Letters) Wednesday December 17th 2014


60) Novel synthesis of benzofuran- and indol-2-yl-methanamine derivatives (Tetrahedron Letters) Wednesday December 17th 2014


61) Catalysis by mont K-10 supported silver nanoparticles: a rapid and green protocol for the efficient ipso-hydroxylation of arylboronic acids (Tetrahedron Letters) Wednesday December 17th 2014


62) A convenient synthesis of 3,4-cis-disubstituted pyrrolidin-2-ones (Tetrahedron Letters) Wednesday December 17th 2014


63) Efficient transfer hydrogenation reactions with quinazoline-based ruthenium complexes (Tetrahedron Letters) Wednesday December 17th 2014


64) Facile synthesis of spiro chromanone-tetrahydrothiophenes with three contiguous stereocenters via sulfa-Michael/aldol cascade reactions (Tetrahedron Letters) Wednesday December 17th 2014


65) Total synthesis of trifluorobutyryl-modified, protected sialyl Lewis X by a convergent [2+2 approach (Tetrahedron Letters) Wednesday December 17th 2014


66) Binding and selectivity of dihydrogen phosphate by H-bond donors and acceptors in a tripodal-based thiourea receptor (Tetrahedron Letters) Wednesday December 17th 2014


67) Pd-catalyzed direct arylation of electron-deficient polyfluoroarenes with aryliodine(III) diacetates (Tetrahedron Letters) Wednesday December 17th 2014


68) A practical synthesis of enantiopure 4,4,4-trifluoro-allo-threonine from an easily available fluorinated building block (Tetrahedron Letters) Wednesday December 17th 2014


69) Relationship between rotational barriers and structures in N (Tetrahedron Letters) Wednesday December 17th 2014


70) An expeditious N,N-dibenzylation of anilines under ultrasonic irradiation conditions using low loading Cu(II)-clay heterogeneous catalyst (Tetrahedron Letters) Wednesday December 17th 2014


71) Mechanisms for d (Tetrahedron Letters) Wednesday December 17th 2014


72) Total synthesis of 3-epi-(+)-lycoricidine from Garner aldehyde via intramolecular aldol cyclization (Tetrahedron Letters) Wednesday December 17th 2014


73) An efficient solvent free multicomponent synthesis of functionalized 4H-chromenes by using reusable, heterogeneous Amberlite IRA-400 Cl resin as catalyst (Tetrahedron Letters) Wednesday December 17th 2014


74) Synthesis of imidazo[1,2-apyridin-chromones by a MW assisted Groebke (Tetrahedron Letters) Wednesday December 17th 2014


75) Copper(II)-directed static excimer formation of an anthracene-based highly selective fluorescent receptor (Tetrahedron Letters) Wednesday December 17th 2014


76) Synthetic study on dolastatin 16: concise and scalable synthesis of two unusual amino acid units (Tetrahedron Letters) Wednesday December 17th 2014


77) Hydroxylation of aryl- and alkylboronic acids/esters mediated by iodobenzene diacetate (Tetrahedron Letters) Wednesday December 17th 2014


78) Stable palladium nanoparticles catalyzed synthesis of benzonitriles using K4[Fe(CN)6 (Tetrahedron Letters) Wednesday December 17th 2014


79) Domino four-component synthesis of novel cycloocta[bpyridines (Tetrahedron Letters) Wednesday December 17th 2014


80) A novel 1,10-phenanthroline based chemosensor for differential metal ion sensing and constructing molecular logic gates (Tetrahedron Letters) Wednesday December 17th 2014


81) Efficient copper-free Pd(OAc)2/Ruphos-catalyzed Sonogashira coupling in the preparation of 3 (Tetrahedron Letters) Wednesday December 17th 2014


82) Asymmetric transfer hydrogenation of (Tetrahedron Letters) Wednesday December 17th 2014


83) Gold-catalyzed synthesis of oxepinones: an experimental mechanistic evidence (Tetrahedron Letters) Wednesday December 17th 2014


84) Silver acetate-assisted formation of amides from acyl chlorides (Tetrahedron Letters) Wednesday December 17th 2014


85) Copper catalyzed CN bond formation/C (Tetrahedron Letters) Wednesday December 17th 2014


86) An efficient magnetic copper ferrite nanoparticle: for one pot synthesis of 2-substituted benzoxazole via redox reactions (Tetrahedron Letters) Wednesday December 17th 2014


87) 2-Pyridyl glycoside: an alternative glycosyl donor in preactivation protocol (Tetrahedron Letters) Wednesday December 17th 2014


88) Rh(III)-catalyzed hydrative cyclization of 1,6-allenynes: synthesis of six-membered nitrogen and oxygen heterocycles (Tetrahedron Letters) Wednesday December 17th 2014


89) Synthesis and cytotoxic evaluation of novel amide (Tetrahedron Letters) Wednesday December 17th 2014


90) Two novel isoquinoline alkaloids from the seedling of Corydalis decumbens (Tetrahedron Letters) Wednesday December 17th 2014


91) An I2O5-promoted decarboxylative trifluoromethylation of cinnamic acids (Tetrahedron Letters) Wednesday December 17th 2014


92) Recent advances of desymmetrization protocol applied in natural product total synthesis (Tetrahedron Letters) Sunday December 14th 2014


93) The development for the synthesis of chiral acyclic nucleosides and their phosphonates (Tetrahedron Letters) Sunday December 14th 2014


94) Copper(II) bromide as an efficient catalyst for acetal to bisarylmethyl ether interconversion (Tetrahedron Letters) Sunday December 14th 2014


95) Chemoselective deprotection of N-allylic amines using DDQ (Tetrahedron Letters) Sunday December 14th 2014


96) Synthetic studies on lycopodine: construction of hexahydrojulolidine core by intramolecular Mannich reaction (Tetrahedron Letters) Sunday December 14th 2014


97) Effect of ionic liquids in unimolecular solvolysis reactions involving carbocationic intermediates (Tetrahedron Letters) Sunday December 14th 2014


98) A new and concise way to enamides by fluoroalkanosulfonyl fluoride mediated Beckmann rearrangement of (Tetrahedron Letters) Sunday December 14th 2014


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