Intramolecular 1,3-dipolar cycloaddition of cyclo-1,3-diene-tethered nitrile oxides Fulltext Access 8 Pages 2005
Incorporation of an indole-containing diarylbutylamine pharmacophore into furo[2,3-a]carbazole ring systems Fulltext Access 8 Pages 2005
Optimised synthesis and photochemistry of antenna-sensitised 1-acyl-7-nitroindolines Fulltext Access 8 Pages 2005
Efficient synthesis of various acycloalkenyl derivatives of pyrimidine using cross-metathesis and Pd(0) methodologies Fulltext Access 8 Pages 2005
Chelation controlled regiospecific O-substitution of myo-inositol orthoesters: convenient access to orthogonally protected myo-inositol derivatives Fulltext Access 8 Pages 2005
Cyclodextrin assisted enantiomeric recognition of benzo[de]isoquinoline-1,3-dione derived amino acids Fulltext Access 8 Pages 2005
Synthetic approach to pentacyclic quassinoids from communic acids, via ambracetal derivatives Fulltext Access 8 Pages 2005
Triaryl phosphine-functionalized N-heterocyclic carbene ligands for Heck reaction Fulltext Access 8 Pages 2005
Study on halolactamization-γ-hydroxylation or haloiminolactonization of 2,3-alkadienamides Fulltext Access 8 Pages 2005
Stereochemical substituent effects: investigation of the cyano, amide and carboxylate group Fulltext Access 8 Pages 2005
Palladium-mediated approach to dibenzo[b,e][1,4]diazepines and benzopyrido-analogues. An efficient synthesis of tarpane Fulltext Access 8 Pages 2005
Conversion of 1,3-oxathiolanes to 1,4-oxathianes using a silylated diazoester Fulltext Access 8 Pages 2005
Stereoselective synthesis of morphine fragments trans- and cis-octahydro-1H-benzo[4,5]furo[3,2-e]isoquinolines Fulltext Access 8 Pages 2005
Synthesis and redox-active base-pairing properties of DNA incorporating mercapto C-nucleosides Fulltext Access 8 Pages 2005
Studies on the chemistry of 2-(2-oxo-3-phenylpropyl)-benzaldehydes: novel total synthesis of 3-phenylnaphthalen-2-ols and 2-hydroxy-3-phenyl-1,4-naphthoquinones Fulltext Access 8 Pages 2005
Cheiloclines A-I. First examples of octacyclic sesquiterpene-triterpene hetero-Diels-Alder adducts Fulltext Access 8 Pages 2005
Development of an end-game strategy towards apoptolidin: a sequential Suzuki coupling approach Fulltext Access 8 Pages 2005
Cryoelectrochemistry: electrochemical reduction of 2(RS)-methyl 1-(tert-butoxycarbonyl)-2-iodomethyl-2,5-dihydropyrrole-2-carboxylate Fulltext Access 8 Pages 2005
Tributylphosphine as a superior catalyst for the α-C-addition of 1,3-dicarbonyl compounds to electron-deficient alkynes Fulltext Access 8 Pages 2005
Silver (I)-promoted asymmetric halohydrin reaction of chiral N-enoyl-2-oxazolidinones: scope and limitations Fulltext Access 8 Pages 2005
Gas-phase acidity of sulfonamides: implications for reactivity and prodrug design Fulltext Access 8 Pages 2005
Synthetic applications of aryl radical building blocks for cyclisation onto azoles Fulltext Access 8 Pages 2005
Three dimeric anthracene derivatives from the fruits of Bulbine abyssinica Fulltext Access 8 Pages 2005
Synthesis of a constrained ligand comprising carboxylate and amine donor groups via direct 1,8-functionalization of positionally protected fluorene Fulltext Access 8 Pages 2005
Camptothecin in sterically stabilized phospholipid micelles: A novel nanomedicine Fulltext Access 8 Pages 2005
Construction of a 3D model of nattokinase, a novel fibrinolytic enzyme from Bacillus natto Fulltext Access 8 Pages 2005
Assessment of a mechanism for reactive inhibition of carboxypeptidase A with QM/MM methods Fulltext Access 8 Pages 2005
Accurate prediction of scorpion toxin functional properties from primary structures Fulltext Access 8 Pages 2005
An ab initio molecular orbital study of the reduction of carbonyls by alkylaluminum complexes Fulltext Access 8 Pages 2005
Theoretical study of aluminum arsenide clusters: Equilibrium geometries and electronic structures of AlnAsn (n = 1-4) Fulltext Access 8 Pages 2005
Synthesis of bicyclic carbamates as precursors of Sedum alkaloid derivatives Fulltext Access 8 Pages 2005
Synthesis and photoresponsive study of azobenzene centered polyamidoamine dendrimers Fulltext Access 8 Pages 2005
The synthesis of baclofen and GABOB via Rh(II) catalyzed intramolecular C-H insertion of α-diazoacetamides Fulltext Access 8 Pages 2005
One-pot synthesis of 1-aryl-3-methyl-1,3-dienes using methallyl(trimethyl)silane and aldehydes and their low temperature (Z)â(E) isomerization induced by sulfur dioxide Fulltext Access 8 Pages 2005
Novel taxane diterpenes from Taxus sumatrana with the first C-21 taxane ester Fulltext Access 8 Pages 2005
Comparative study of azobenzene and stilbene bridged crown ether p-tert-butylcalix[4]arene Fulltext Access 8 Pages 2005
An improved synthesis of piperazino-piperidine based CCR5 antagonists with flexible variation on pharmacophore sites Fulltext Access 8 Pages 2005
Bioactive steroidal glycosides from the marine sponge Erylus lendenfeldi Fulltext Access 8 Pages 2005
Multiblock copolymer synthesis via controlled radical polymerization in aqueous dispersions. Part 1: Synthesis of S-tert-alkyl-N,N-alkoxycarbonylalkyldithiocarbamates Fulltext Access 8 Pages 2005
Total synthesis of two 12-nordrimanes and the pharmacological active sesquiterpene hydroquinone yahazunol Fulltext Access 8 Pages 2005
Synthesis of novel 2,5-dihydro-1,5,2-diazaphosphinines from primary enamine phosphonates and from alkyl phosphonates Fulltext Access 8 Pages 2005
Synthesis and biological evaluation of (±)-cryptotanshinone and its simplified analogues as potent CDC25 inhibitors Fulltext Access 8 Pages 2005
Synthesis of α-galactosyl ceramide and the related glycolipids for evaluation of their activities on mouse splenocytes Fulltext Access 8 Pages 2005
Pyridine mediated supramolecular assemblies of 3,5-dinitro substituted benzoic acid, benzamide and benzonitrile Fulltext Access 8 Pages 2005
An efficient method for the synthesis of methyl 11α-amino-3α,7α-diacetoxy-12-oxo-5β-cholan-24-oate Fulltext Access 8 Pages 2005
Room temperature ionic liquid promoted improved and rapid synthesis of 2,4,5-triaryl imidazoles from aryl aldehydes and 1,2-diketones or α-hydroxyketone Fulltext Access 8 Pages 2005
A simple catalyst system for the palladium-catalyzed coupling of aryl halides with terminal alkynes Fulltext Access 8 Pages 2005
Use of tetrahydropyrimidinium salts for highly efficient palladium-catalyzed cross-coupling reactions of aryl bromides and chlorides Fulltext Access 8 Pages 2005
Palladium-benzimidazolium salt catalyst systems for Suzuki coupling: development of a practical and highly active palladium catalyst system for coupling of aromatic halides with arylboronic acids Fulltext Access 8 Pages 2005
Pd2dba3/P(i-BuNCH2CH2)3N: a highly efficient catalyst for the one-pot synthesis of trans-4-N,N-diarylaminostilbenes and N,N-diarylaminostyrenes Fulltext Access 8 Pages 2005
Ferrocenyl-palladium complexes in cross-coupling reactions: a comparative study Fulltext Access 8 Pages 2005
Use of a bulky phosphine of weak Ï-donicity with palladium as a versatile and highly-active catalytic system: allylation and arylation coupling reactions at 10â1-10â4Â mol% catalyst loadings of ferrocenyl bis(difurylphosphine)/Pd Fulltext Access 8 Pages 2005
Chemoselective Heck arylation of acrolein diethyl acetal catalyzed by an oxime-derived palladacycle Fulltext Access 8 Pages 2005
Exhaustive degradation of the ring D of 3,20-epoxy ent-kaurane-type diterpene maoecrystal A Fulltext Access 8 Pages 2005
Synthesis and rearrangement of cycloalkyl[1,2-e]oxazolo[3,2-a]pyrimidin-8/9-ones: an access to cycloalkyl[1,2-d]oxazolo[3,2-a]pyrimidin-5-ones Fulltext Access 8 Pages 2005
A new strategy for the synthesis of highly functionalised fluorinated compounds by reaction of lithium dianions of carboxylic acids with perfluoroketene dithioacetals Fulltext Access 8 Pages 2005
Bu3SnH-mediated 5-exo selective radical cyclization of N-vinyl-α,β-unsaturated amides leading to γ-lactams Fulltext Access 8 Pages 2005
Efficient and fast Heck vinylation of 2-bromo-6-methyl pyridines with methylacrylate. Application to the synthesis of 6-methyl cyclopenta[b]pyridinone Fulltext Access 8 Pages 2005
Caldaphnidines A-F, six new Daphniphyllum alkaloids from Daphniphyllum calycinum Fulltext Access 8 Pages 2005
Photophysical and electrochemical properties of Ï-extended molecular 2,1,3-benzothiadiazoles Fulltext Access 8 Pages 2005
Bis- and tris-bicyclophosphites of d-glucofuranoside. Unexpected catalysis of P(III/V)-oxidation by triethylamine Fulltext Access 8 Pages 2005
Tetrathiafulvalene-hydroxyamides and -oxazolines: hydrogen bonding, chirality, and a radical cation salt Fulltext Access 8 Pages 2005
Computer-assisted design of asymmetric 1,3-dipolar cycloadditions between dimethylvinylborane and chiral nitrones Fulltext Access 8 Pages 2005
Silicon guided rearrangement of epoxydecalines to spirocyclic compounds. Synthesis of gleenol and axenol from carvone Fulltext Access 8 Pages 2005
Synthesis, characterization and some properties of amide-linked porphyrin-ruthenium(II) tris(bipyridine) complexes Fulltext Access 8 Pages 2005
New chiral porphyrin-brucine gelator characterized by methods of circular dichroism Fulltext Access 8 Pages 2005
A stereoselective synthesis of spiro-dioxolanes via the multicomponent reaction of dicarbomethoxycarbene, aldehydes and 1,2- or 1,4-diones Fulltext Access 8 Pages 2005
Asymmetric synthesis of aryloxypropanolamines via OsO4-catalyzed asymmetric dihydroxylation Fulltext Access 8 Pages 2005
Hairpin conformation of amphidinols possibly accounting for potent membrane permeabilizing activities Fulltext Access 8 Pages 2005
Stereoselective syntheses of tri- and tetrapeptide analogues by dynamic resolution of α-halo amides in nucleophilic substitution Fulltext Access 8 Pages 2005
Base-assisted intramolecular 6-acetoxypyranone-acetylene [5+2] cycloaddition. Synthesis and reactivity of novel oxa-tricyclo[5.3.1.01,5]undecenones Fulltext Access 8 Pages 2005
Studies on t-BuOK-catalyzed Michael addition of 1,2-allenic ketones with 2-substituted diethyl malonates: highly selective synthesis of β,γ-unsaturated enones Fulltext Access 8 Pages 2005
Synthesis of (±)-5â²-methoxyhydnocarpin-D, an inhibitor of the Staphylococcus aureus multidrug resistance pump Fulltext Access 8 Pages 2005
The synthesis and applications of asymmetric phase-transfer catalysts derived from isomannide and isosorbide Fulltext Access 8 Pages 2005
Octaalkylphthalocyaninato ruthenium(II) complexes with mixed axial ligands and supramolecular porphyrin:phthalocyanine structures derived from them Fulltext Access 8 Pages 2005
Slipping of a histidine improved the peroxidase activity of a de novo designed polypeptide packing an iron porphyrin Fulltext Access 8 Pages 2005
Cyclocondensations of (+)-camphor derived enaminones with hydrazine derivatives Fulltext Access 8 Pages 2005
Efficient synthesis of fluorothiosparfosic acid analogues with potential antitumoral activity Fulltext Access 8 Pages 2005
Synthesis and biological evaluation of 3-amino-propan-1-ol based poly(ether imine) dendrimers Fulltext Access 8 Pages 2005
Photochemical synthesis of benzoxazolo[3,2-b]isoquinolin-11-one and isoquinolino[3,2-b][1,3]benzoxazin-11-one under basic conditions Fulltext Access 8 Pages 2005
Thienylpyrrole azo dyes: synthesis, solvatochromic and electrochemical properties Fulltext Access 8 Pages 2005
Synthesis of 4-substituted 3-(indol-3-yl)maleimides and azepines with annelated indole and maleimide nuclei Fulltext Access 8 Pages 2005
Crowned dendron: ion-responsive flexibility of macromolecules induced by integrated crown ether moieties Fulltext Access 8 Pages 2005
Synthesis, NMR and X-ray characterisation of 6-substituted 4-amino-5-aryldiazenyl-1-arylpyridazinium salts Fulltext Access 8 Pages 2005
Effects of electron-withdrawing substituents on DPPH radical scavenging reactions of protocatechuic acid and its analogues in alcoholic solvents Fulltext Access 8 Pages 2005
LIC-KOR promoted formation of conjugated dienes as useful building blocks for palladium-catalyzed syntheses Fulltext Access 8 Pages 2005