Synthesis of 2-mesityl-3-methylpyrrole via the Trofimov reaction for a new BODIPY with hindered internal rotation Fulltext Access 6 Pages 2005
A computational study on the mechanism for the GaCl3-catalyzed [4+1] cycloaddition of α,β-unsaturated ketone and 2,6-dimethylphenyl isocyanide Fulltext Access 6 Pages 2005
Preparation of isoxazol(in)yl substituted selenides and their further deselenenylation reaction to synthesize 3,5-disubstituted isoxazoles Fulltext Access 6 Pages 2005
Structural and electronic features important to nÏ*-ÏÏ* inversion sensors: synthesis, luminescence, and electrochemical properties of sulfur and chlorine-containing macrocycles. Part 3 Fulltext Access 6 Pages 2005
1,2-Disubstituted cyclohexane nucleosides: comparative study for the synthesis of cis and trans adenosine analogues Fulltext Access 6 Pages 2005
Studies on alkylation of bicyclo[2.2.2]octenones and 3,3-sigmatropic shift: synthesis of advanced cis-decalins Fulltext Access 6 Pages 2005
Synthesis, electrochemical and photochromic behaviour of a series of (1,4-dithiafulven-6-yl)substituted 3H-naphtho[2,1-b]pyran derivatives Fulltext Access 6 Pages 2005
Effect of electron-withdrawing substituents on the electrophilicity of carbonyl carbons Fulltext Access 6 Pages 2005
Synthesis, characterization and optical response of polyene-cored stilbenoid dendrimers Fulltext Access 6 Pages 2005
Dimethylzinc-initiated radical reaction of cyclic ethers with arylamines, alkoxyamines, and dialkylhydrazines Fulltext Access 6 Pages 2005
A new protocol to synthesize 1,4-dihydropyridines by using 3,4,5-trifluorobenzeneboronic acid as a catalyst in ionic liquid: synthesis of novel 4-(3-carboxyl-1H-pyrazol-4-yl)-1,4-dihydropyridines Fulltext Access 6 Pages 2005
Desymmetrization by direct cross-metathesis producing hitherto unreachable P-stereogenic phosphine oxides Fulltext Access 6 Pages 2005
Total synthesis of four naturally occurring 2-azaanthraquinone antibiotics, 6-deoxy-8-methylbostrycoidin, 6-deoxybostrycoidin, 7-O-demethyl-6-deoxybostrycoidin and scorpinone Fulltext Access 6 Pages 2005
Synthesis of activated 3-substituted indoles: an optimised one-pot procedure Fulltext Access 6 Pages 2005
Synthesis, stereochemical and conformational properties of trans-2,3-dihydro-2-methyl-3-(1,2,4-triazolyl)-4H-1-benzopyran-4-one oxime ethers Fulltext Access 6 Pages 2005
Highly strained tricyclic molecules: tricyclo[p.q.0.01,f]alkanes and phosphatricyclo[m.1.0.01,3]alkanes Fulltext Access 6 Pages 2005
Convenient synthetic route of versatile 21-monothiatetraphenylporphyrins of the A4 and AB3 type Fulltext Access 6 Pages 2005
Total syntheses of the sesquiterpenoids (+)-trans-dracunculifoliol and (+)-4-hydroxyoppositan-7-one Fulltext Access 6 Pages 2005
Cross-linked poly(4-vinylpyridine/styrene) copolymers as a support for immobilization of ytterbium triflate Fulltext Access 6 Pages 2005
Ultrasound-assisted convenient synthesis of hypolipidemic active natural methoxylated (E)-arylalkenes and arylalkanones Fulltext Access 6 Pages 2005
New insight into the oxidative chemistry of noradrenaline: competitive o-quinone cyclisation and chain fission routes leading to an unusual 4-[bis-(1H-5,6-dihydroxyindol-2-yl)methyl]-1,2-dihydroxybenzene derivative Fulltext Access 6 Pages 2005
Regioselective synthesis of 1-allyl- and 1-arylmethyl uracil and thymine derivatives Fulltext Access 6 Pages 2005
Stereoselective synthesis of (E)-β-arylvinyl bromides by microwave-induced reaction of anti-3-aryl-2,3-dibromopropanoic acids using an AgOAc-AcOH system Fulltext Access 6 Pages 2005
Synthesis of the possible carcinogenic dihydrodiol and diol epoxide of phthalazine Fulltext Access 6 Pages 2005
Enantioselective synthesis of m-carboranylalanine, a boron-rich analogue of phenylalanine Fulltext Access 6 Pages 2005
Ziziphine N, O, P and Q, new antiplasmodial cyclopeptide alkaloids from Ziziphus oenoplia var. brunoniana Fulltext Access 6 Pages 2005
Synthesis of upper rim calix[4]arene divalent glycoclusters via amide bond conjugation Fulltext Access 6 Pages 2005
Studies on Wittig rearrangement of furfuryl ethers in steroidal side chain synthesis Fulltext Access 6 Pages 2005
Pd-catalyzed intramolecular cyclization of pyrrolo-2-carboxamides: regiodivergent routes to pyrrolo-pyrazines and pyrrolo-pyridines Fulltext Access 6 Pages 2005
Highly stereoselective and stereospecific syntheses of a variety of quercitols from d-(â)-quinic acid Fulltext Access 6 Pages 2005
3,8,11,16-Tetrakis(aminomethyl)-1,2,9,10-tetrathia-cyclohexadecane tetra-trifluoroacetic acid: synthetic precursor to a novel thio-substituted diamine Fulltext Access 6 Pages 2005
Sassafrins A-D, new antimicrobial azaphilones from the fungus Creosphaeria sassafras Fulltext Access 6 Pages 2005
Chemical and enzymatic synthesis of glycocluster having seven sialyl lewis X arrays using β-cyclodextrin as a key scaffold material Fulltext Access 6 Pages 2005
Diastereoselective addition of organolithiums to 1,3-oxazolidines complexed with aluminum tris(2,6-diphenylphenoxide) (ATPH) Fulltext Access 6 Pages 2005
Characterization of PEDOT film functionalized with a series of automated synthesis ferrocenyl-containing oligonucleotides Fulltext Access 6 Pages 2005
Regioselective synthesis of optically active (pyrazolyl)pyridines with adjacent quaternary carbon stereocenter: chiral N,N-donating ligands Fulltext Access 6 Pages 2005
Comparison of AB2 and AB4 monomers in ferrocene-cored benzyl ether dendrimers Fulltext Access 6 Pages 2005
Concise synthetic strategy toward cyclic α,α-disubstituted α-amino acids bearing a δ-nitrogen atom: chiral 1-substituted 4-aminopiperidine-4-carboxylic acids Fulltext Access 6 Pages 2005
Optimized polymer-enzyme electrostatic interactions significantly improve penicillin G amidase efficiency in charged PEGA polymers Fulltext Access 6 Pages 2005
Bis[3-(triethoxysilyl)propyl]tetrasulfide: the first liquid sulfur-transferring agent useful for conversion of nucleoside phosphites to the phosphorothioates Fulltext Access 6 Pages 2005
Relationship between the electrophilicity of substituting agents and substrate selectivity in Friedel-Crafts reactions Fulltext Access 6 Pages 2005
Homogeneous catalytic aminocarbonylation of iodoalkenes and iodobenzene with amino acid esters under conventional conditions and in ionic liquids Fulltext Access 6 Pages 2005
Ship-in-a-bottle synthesis of triphenylamine inside faujasite supercages and generation of the triphenylamminium radical ion Fulltext Access 6 Pages 2005
Agariblazeispirol C from the cultured mycelia of the fungus, Agaricus blazei, and the chemical conversion of blazeispirol A Fulltext Access 6 Pages 2005
Influence of catalytic system composition on formation of adamantane containing ketones Fulltext Access 6 Pages 2005
Remote stereocontrol by sulfinyl groups: asymmetric alkylation of chiral 2-p-tolylsulfinyl benzyl carbanions Fulltext Access 6 Pages 2005
NMR J-based analysis of nitrogen-containing moieties and application to dysithiazolamide, a new polychlorinated dipeptide from Dysidea sp. Fulltext Access 6 Pages 2005
3-Nitro-2-naphthalenemethanol: a photocleavable protecting group for carboxylic acids Fulltext Access 6 Pages 2005
Iridium-catalyzed enantioselective Pauson-Khand-type reaction of 1,6-enynes Fulltext Access 6 Pages 2005
[60]Fullerene adducts with 9-substituted anthracenes: mechanochemical preparation and retro Diels-Alder reaction Fulltext Access 6 Pages 2005
A furan ring expansion approach to the synthesis of novel pyridazino-psoralen derivatives Fulltext Access 6 Pages 2005
Effective synthesis of some indole nitriles from the related carbaldoximes Fulltext Access 6 Pages 2005
Synthesis of two calix[4]arene diamide derivatives for extraction of chromium(VI) Fulltext Access 6 Pages 2005
Diversity-generation from an allenoate-enone coupling: syntheses of azepines and pyrimidones from common precursors Fulltext Access 6 Pages 2005
Synthesis of C13-C22 of amphidinolide T2 via nickel-catalyzed reductive coupling of an alkyne and a terminal epoxide Fulltext Access 6 Pages 2005
Gold catalysis: five new bonds by a domino hydroarylation/cycloisomerization Fulltext Access 6 Pages 2005
Consecutive Rh(I)-catalyzed Alder-ene/Diels-Alder/Diels-Alder reaction sequence affording rapid entry to polycyclic compounds Fulltext Access 6 Pages 2005
Rhodium(I) catalyzed four-component reaction of Fischer alkenyl carbene complexes and 1,1-diphenylallene Fulltext Access 6 Pages 2005
Colorimetric calcium-response of β-lactosylated μ-oxo-bis-[5,15-meso-diphenylporphyrinatoiron(III)] Fulltext Access 6 Pages 2005
A catalyst- and solvent-free selective approach to biologically important quinazolines and benzo[g]quinazoline Fulltext Access 6 Pages 2005
Ferric chloride/tetraethyl orthosilicate as an efficient system for synthesis of dihydropyrimidinones by Biginelli reaction Fulltext Access 6 Pages 2005
Synthesis of new 8-arylisoquinoline derivatives by application of palladium-catalyzed Suzuki cross-coupling reactions Fulltext Access 6 Pages 2005
Mn(III)-based C-C bond formation: regioselective αâ²-allylation of various α,β-unsaturated, α and β-alkoxy α,β-unsaturated ketones Fulltext Access 6 Pages 2005
Structural revision of clusianone and 7-epi-clusianone and anti-HIV activity of polyisoprenylated benzophenones Fulltext Access 6 Pages 2005
Selective recognition of sodium cyanide and potassium cyanide by diaza-crown ether-capped Zn-porphyrin receptors in polar solvents Fulltext Access 6 Pages 2005
An efficient microwave-assisted solvent-free synthesis of pyrido-fused ring systems applying the tert-amino effect Fulltext Access 6 Pages 2005
Olefin cyclopropanation catalyzed by new diiminophosphorane and triiminophosphorane complexes of copper and palladium Fulltext Access 6 Pages 2005
Isolation, structure elucidation and bioactivity of schischkiniin, a unique indole alkaloid from the seeds of Centaurea schischkinii Fulltext Access 6 Pages 2005
IBX/n-Bu4NBr/CH2Cl2-H2O: a new mild system for selective oxidation of secondary alcohols Fulltext Access 6 Pages 2005
Chemistry of 3-arylindenones: behavior in superacids and photodimerization Fulltext Access 6 Pages 2005
Palladium-catalyzed regioselective Heck arylation of electron-rich olefins in a molecular solvent-ionic liquid cocktail Fulltext Access 6 Pages 2005
A palladium catalyzed efficient synthesis of γ-methylene-α,β-unsaturated γ-lactones via cyclization of 3,4-alkadienoic acids Fulltext Access 6 Pages 2005
On the efficiency of two-coordinate palladium(0) N-heterocyclic carbene complexes in amination and Suzuki-Miyaura reactions of aryl chlorides Fulltext Access 6 Pages 2005
The solvent effect on the reaction constants of tert-butyl radical addition to 2-substituted allyl chlorides Fulltext Access 6 Pages 2005
Bi(III) halides as efficient catalysts for the O-acylative cleavage of tetrahydrofurans: an expeditious entry to tetralins Fulltext Access 6 Pages 2005
Ring-closing metathesis approach to symmetrical and unsymmetrical cycloakeno[c]fused 2,2â²-bipyridine-based cyclophanes Fulltext Access 6 Pages 2005
NMR structure determination of (11E)-trinervita-1(14),2,11-triene, a new diterpene from sexual glands of termites Fulltext Access 6 Pages 2005
First successful synthesis, isolation and characterization of open-chain 1,2-diazidoethenes Fulltext Access 6 Pages 2005