An efficient synthesis of 5-silyl-2,3-dihydrofurans via acid-catalyzed ring-enlargement of cyclopropyl silyl ketones and their functionalization Fulltext Access 4 Pages 2005
Diastereoselective formation of cyclochiral amino acids-substituted resorcin[4]arenes Fulltext Access 4 Pages 2005
Convenient construction of a variety of glycosidic linkages using a universal glucosyl donor Fulltext Access 4 Pages 2005
Synthetic studies toward merrilactone A: a short synthesis of AB ring motif Fulltext Access 4 Pages 2005
Chiral diphosphine ligands based on camphor: synthesis and applications in asymmetric hydrogenations Fulltext Access 4 Pages 2005
New cleavable isocyanides for the combinatorial synthesis of α-amino acid analogue tetrazoles Fulltext Access 4 Pages 2005
Microwave-accelerated cross-metathesis reactions of N-allyl amino acid substrates Fulltext Access 4 Pages 2005
Intramolecular 1,3-dipolar nitrone cycloaddition route to bicyclic fused enediyne Fulltext Access 4 Pages 2005
Facile synthesis of 7-amino anilinoquinazolines via direct amination of the quinazoline core Fulltext Access 4 Pages 2005
A chemoselective ligation for the synthesis of amino acid derivatives of virginiamycin M1 Fulltext Access 4 Pages 2005
Enantiospecific total synthesis of phytoalexins, (+)-solanascone, (+)-dehydrosolanascone, and (+)-anhydro-β-rotunol Fulltext Access 4 Pages 2005
Synthesis of protected pseudopeptides from dicarboxylic amino acids by Mitsunobu condensation Fulltext Access 4 Pages 2005
Alkene synthesis: elimination of arenesulfinic acid from alkyl aryl sulfones using potassium trimethylsilanolate as base Fulltext Access 4 Pages 2005
First example of asymmetric transfer hydrogenation in water induced by a chiral amino alcohol hydrochloride Fulltext Access 4 Pages 2005
Synthesis and properties of 1,6-methano[10]annuleno[3,4-c]thiophene and its 1,3-dicyano derivative Fulltext Access 4 Pages 2005
Photo-induced aromatic assembly of benzocycloalka[1,2-b] furan and spiro[furan-2(3H),1â²-benzocycloalkane] derivatives Fulltext Access 4 Pages 2005
An efficient synthesis of LY544344·HCl: a prodrug of mGluR2 agonist LY354740 Fulltext Access 4 Pages 2005
Copper-catalyzed cross-coupling of sulfonamides with aryl iodides and bromides facilitated by amino acid ligands Fulltext Access 4 Pages 2005
Hydrogen bonding-mediated self-assembly of square and triangular metallocyclophanes Fulltext Access 4 Pages 2005
Sulfide ion transfer from a vicinal dithiolate. A new route for the synthesis of mesocyclic trithiaethers Fulltext Access 4 Pages 2005
Towards the total synthesis of tangutorine by intramolecular Diels-Alder reaction Fulltext Access 4 Pages 2005
N-[Chloro(dimethylamino)methylene]-N-methylmethanaminium chloride (TMUCl Cl), the reagent of choice for the solid-phase synthesis of anilides Fulltext Access 4 Pages 2005
Concise synthesis of multiply substituted stereodefined cis,cis-2,4-diene-1,6-dials, cis,cis-2,4-diene-1,6-diols and further applications Fulltext Access 4 Pages 2005
Traceless solid-phase synthesis of 1,4-disubstituted-6-nitro-3,4-dihydro-1H-quinoline-2-ones Fulltext Access 4 Pages 2005
β-Bromodifluoromethyl β-enaminoketones: versatile synthetic intermediates for synthesis of CF2-containing compounds Fulltext Access 4 Pages 2005
Template-assisted control of porphyrin aggregation by ladder-type supramolecular assemblies Fulltext Access 4 Pages 2005
Stereoselective synthesis of spiroannulated cyclopentenones by the Pauson-Khand reaction on carbohydrate derived enynes Fulltext Access 4 Pages 2005
A novel mesoionic ring system: unusual cyclization of thio- and amino-acid derivatives of 6-azauracil Fulltext Access 4 Pages 2005
First enantiospecific synthesis of marine nor-sesquiterpene (+)-austrodoral from (â)-sclareol Fulltext Access 4 Pages 2005
Efficient and mild benzoin condensation reaction catalyzed by simple 1-N-alkyl-3-methylimidazolium salts Fulltext Access 4 Pages 2005
Copper catalyzed tandem asymmetric conjugate addition-cyclization reaction in the presence of chiral phosphoramidite ligands Fulltext Access 4 Pages 2005
The first asymmetric synthesis of (2S,3S,4R)-3-amino-2-hydroxymethyl-4-hydroxypyrrolidine Fulltext Access 4 Pages 2005
A cyclative cleavage approach to solid-phase synthesis of annulated pyrimidinones using Baylis-Hillman derivatives Fulltext Access 4 Pages 2005
Synthetic studies toward the zoanthamine alkaloids: synthesis of the fully functionalized BC ring motif Fulltext Access 4 Pages 2005
Synthesis and photophysical properties of phenothiazine-labeled conjugated dendrimers Fulltext Access 4 Pages 2005
Fragmentation of carbohydrate anomeric alkoxyl radicals. Synthesis of highly functionalized chiral vinyl sulfones Fulltext Access 4 Pages 2005
Calix[4]arenesulfonylamidines. Synthesis, structure and influence on Mg2+, ATP-dependent calcium pumps Fulltext Access 4 Pages 2005
Synthèse en une étape de N-méthoxyindolinones, de N-méthoxymaléimides et d'anhydrides maléiques à partir d'acides hydroxamiques α-halogénés Fulltext Access 4 Pages 2005
An efficient method for the synthesis of hydrocyclopenta[1,2-b]furan with various side chains at 3a-position Fulltext Access 4 Pages 2005
Solid-phase synthesis of quinoxaline, thiazine, and oxazine analogs through a benzyne intermediate Fulltext Access 4 Pages 2005
Synthesis of highly substituted ureas and thioureas through 1,3-diaza-Claisen rearrangements Fulltext Access 4 Pages 2005
An expedient, regioselective synthesis of 2-alkylamino- and 2-alkylthiothiazolo[5,4-e]indoles Fulltext Access 4 Pages 2005
Highly regioselective Diels-Alder reactions of 9-substituted anthracenes and 2-acetamidoacrylate: synthesis of conformationally constrained α-amino acids Fulltext Access 4 Pages 2005
A novel and efficient route to diarylmethanes catalyzed by nickel(II) ion on nanoporous carbon Fulltext Access 4 Pages 2005
Synthesis of trifunctional somatostatin based derivatives for improved cellular and subcellular uptake Fulltext Access 4 Pages 2005
Synthesis of sterically hindered tris(4-imidazolyl)carbinol ligands and their copper(I) complexes related to metalloenzymes Fulltext Access 4 Pages 2005
Catalytic asymmetric Simmons-Smith cyclopropanation of unfunctionalized olefins Fulltext Access 4 Pages 2005
Evidence for the importance of conformational equilibria in Rh-diphosphine complexes for the enantioselection in Rh-catalyzed asymmetric hydrogenation Fulltext Access 4 Pages 2005
Synthesis of C-disaccharide analogues of the α-d-arabinofuranosyl-(1â5)-α-d-arabinofuranosyl motif of mycobacterial cell walls via alkynyl intermediates Fulltext Access 4 Pages 2005
Stereoselective 1,5-rearrangement of vinylketene-N,O-acetals: novel vinylogous Ferrier reaction Fulltext Access 4 Pages 2005
Bis-paracyclophane N-heterocyclic carbene-ruthenium catalyzed asymmetric ketone hydrosilylation Fulltext Access 4 Pages 2005
An efficient catalyst system for diaryl ether synthesis from aryl chlorides Fulltext Access 4 Pages 2005
Medium dependant production of corymbiferone a novel product from Penicillium hordei cultured on plant tissue agar Fulltext Access 4 Pages 2005
Synthesis of 2,5-diethynyl substituted oxepins from trans-1,4-diethynylcyclohexa-2,5-diene-1,4-diols Fulltext Access 4 Pages 2005
Enantioselective reactions of tert-butyl glycinate-benzophenone Schiff base catalyzed by chiral phase-transfer catalyst in aqueous media without any organic solvent Fulltext Access 4 Pages 2005
Pegylation of 1,4,8,11-tetraazacyclotetradecane (cyclam) and its Cu(II) complexation Fulltext Access 4 Pages 2005
Efficient aqueous-phase Suzuki coupling of activated aryl chlorides with arylboronic acids using d-glucosamine-based dicyclohexylarylphosphine Fulltext Access 4 Pages 2005
Synthesis of graphislactones A-D through a palladium-mediated biaryl coupling reaction of phenyl benzoate derivatives Fulltext Access 4 Pages 2005
Preparation of RCM substrates for azepinoindole synthesis: reductive amination versus tetrahydro-γ-carboline formation Fulltext Access 4 Pages 2005
A new method for the synthesis of 1,4,5-oxadiazocines and its application in the structure modification of natural products Fulltext Access 4 Pages 2005
One-pot synthesis of α-acyloxyaminoamides via nitrones as imine surrogates in the Ugi MCR Fulltext Access 4 Pages 2005
Molybdenum-mediated cyclocarbonylation of 1-ethynyl-2-allenylbenzenes to 1H-cyclopenta[a]inden-2-ones Fulltext Access 4 Pages 2005
A new type of boronic acid fluorescent reporter compound for sugar recognition Fulltext Access 4 Pages 2005
Silphos [PCl3ân(SiO2)n]: a heterogeneous phosphine reagent for formylation and acetylation of alcohols and amines with ethyl formate and acetate Fulltext Access 4 Pages 2005
Solid-phase synthesis of biarylalanines via Suzuki cross-coupling and intramolecular N-acyliminium Pictet-Spengler reactions Fulltext Access 4 Pages 2005
Enantioselective total synthesis of the polyketide natural product (â)-EI-1941-2: a novel interleukin-1β converting enzyme (ICE) inhibitor Fulltext Access 4 Pages 2005
A convenient access to thermodynamically nonstabilised spiroketal isomers: the first synthesis of (Z)-7-methyl-1,6-dioxaspiro[4.5]decane Fulltext Access 4 Pages 2005
A practical procedure for the selective N-alkylation of 4-alkoxy-2-pyridones and its use in a sulfone-mediated synthesis of N-methyl-4-methoxy-2-pyridone Fulltext Access 4 Pages 2005
Barium ion sensing by a 2,2â²-binaphthalene derivative bearing two monoaza-15-crown-5 ethers Fulltext Access 4 Pages 2005
Synthesis of N-substituted 2,4-thiazolidinediones from oxazolidinethiones Fulltext Access 4 Pages 2005
A rapid and efficient method for migration-free acylation of lysophospholipids: synthesis of phosphatidylcholines with sn-2-chain-terminal reporter groups Fulltext Access 4 Pages 2005
Palladium-catalyzed cross-coupling reaction of alkynylzincs with benzylic electrophiles Fulltext Access 4 Pages 2005
Pillared salicylaldehyde derivatives as building blocks for the design of cofacial salen-type ligands Fulltext Access 4 Pages 2005
Tosylation/mesylation of 4-hydroxy-3-nitro-2-pyridinones as an activation step in the construction of dihydropyrido[3,4-b] benzo[f][1,4]thiazepin-1-one based anti-HIV agents Fulltext Access 4 Pages 2005
Regioselective N- and C2-electrophilic substitution of 3-substituted indoles Fulltext Access 4 Pages 2005
Regioselective synthesis of [1,2,3]-triazoles catalyzed by Cu(I) generated in situ from Cu(0) nanosize activated powder and amine hydrochloride salts Fulltext Access 4 Pages 2005
Asymmetric reduction of ortho-multisubstituted benzophenones catalyzed by diamine-Zn-diol complexes Fulltext Access 4 Pages 2005
Metalloporphyrin Cr(TPP)Cl-catalyzed Claisen rearrangement of simple aliphatic allyl vinyl ethers and its unique stereoselectivity Fulltext Access 4 Pages 2005
Facile generation method for conjugated allenyl esters based on retro-Dieckmann-type ring-opening reactions Fulltext Access 4 Pages 2005