Ring-opening of lactones with enolate nucleophiles: a simple access to functionalised β-ketoesters, β,δ-diketoesters and β-ketosulfoxides Fulltext Access 4 Pages 2005
Novel regiochemistry in the aqueous singlet oxygen ene reactions of carboxylic acid salts: a comparison of substrate structure Fulltext Access 4 Pages 2005
Some reactions of persistent benzofuranone radicals related to the 'old' diazonamide structure Fulltext Access 4 Pages 2005
Homo Diels-Alder chemistry in the synthesis of portulal: construction of the functionalized hydroazulene core Fulltext Access 4 Pages 2005
Distorted benzene bearing two bulky substituents on adjacent positions: structure of 1,2-bis(1,2-dicarba-closo-dodecaboran-1-yl)benzene Fulltext Access 4 Pages 2005
Derivatives of pentamidine designed to target the Leishmania lipophosphoglycan Fulltext Access 4 Pages 2005
Target-induced selection of ligands from a dynamic combinatorial library of mono- and bi-conjugated oligonucleotides Fulltext Access 4 Pages 2005
The synthesis of amides and dipeptides from unprotected amino acids by a simultaneous protection-activation strategy using boron trifluoride diethyl etherate Fulltext Access 4 Pages 2005
Imidazolium salts as phase transfer catalysts for the dialkylation and cycloalkylation of active methylene compounds Fulltext Access 4 Pages 2005
Amberlyst-15®-promoted efficient 2-halogenation of 1,3-keto-esters and cyclic ketones using N-halosuccinimides Fulltext Access 4 Pages 2005
Iron-catalyzed 1,6-addition of aryl Grignard reagents to 2,4-dienoates and -dienamides Fulltext Access 4 Pages 2005
The first example of magnesium carbenoid 1,3-CH insertion reaction: a novel method for synthesis of cyclopropanes from 1-chloroalkyl phenyl sulfoxides in high yields Fulltext Access 4 Pages 2005
Chiral imides as potential chiroptical switches: synthesis and optical properties Fulltext Access 4 Pages 2005
Desmethylubiquinone Q2 from the Far-Eastern ascidian Aplidium glabrum: structure and synthesis Fulltext Access 4 Pages 2005
Remarkable effects of titanium tetrachloride in diastereoselective aza Diels-Alder cycloaddition: synthesis of (S)-piperazic acid Fulltext Access 4 Pages 2005
Hexa-peri-hexabenzocoronene/perylenedicarboxymonoimide and diimide dyads as models to study intramolecular energy transfer Fulltext Access 4 Pages 2005
An efficient strategy for the preparation of one-bead-one-peptide libraries on a new biocompatible solid support Fulltext Access 4 Pages 2005
Synthesis and in vitro photodynamic activity of novel galactose-containing phthalocyanines Fulltext Access 4 Pages 2005
Search for dioxocarbenes in photochemical reactions of 5-diazo-4,6-dioxo-1,3-dioxanes, associated diazirines, and S-ylides Fulltext Access 4 Pages 2005
Solid-phase synthesis of substituted 3-amino-3â²-carboxy-tetrahydrocarbazoles Fulltext Access 4 Pages 2005
Highly convergent synthesis of a rebeccamycin analog with benzothioeno(2,3-a)pyrrolo(3,4-c)carbazole as the aglycone Fulltext Access 4 Pages 2005
Preparation of ginkgolide and F-seco-ginkgolide lactols: the unique reactivity of α-hydroxy lactones toward NaBH4 Fulltext Access 4 Pages 2005
Preparation of chiral 7,7â²-disubstituted BINAPs for Rh-catalyzed 1,4-addition of arylboronic acids Fulltext Access 4 Pages 2005
Asymmetric reduction of prochiral ketones using in situ generated oxazaborolidine derived from (1S,2S,3R,4R)-3-amino-7,7-dimethoxynorbornan-2-ol. An efficient synthesis of enantiopure (R)-tomoxetine Fulltext Access 4 Pages 2005
A new and facile route for the synthesis of chiral 1,2-diamines and 2,3-diamino acids Fulltext Access 4 Pages 2005
Cyclization of functionalized ketene-N,S-acetals to substituted pyrroles: applications in the synthesis of marine pyrrole alkaloids Fulltext Access 4 Pages 2005
New γ-pyrone propionates from the Indian Ocean sacoglossan Placobranchus ocellatus Fulltext Access 4 Pages 2005
Triple self-condensation of fused cycloalkanonylparacyclophanes promoted by titanium tetrachloride and triethylamine Fulltext Access 4 Pages 2005
Facile solid phase synthesis of 1,2-disubstituted-6-nitro-1,4-dihydroquinazolines using a tetrafunctional scaffold Fulltext Access 4 Pages 2005
2-Acylimino-3-alkyl-3H-thiazoline derivatives: one-pot, three-component condensation synthesis of novel β-turn mimics Fulltext Access 4 Pages 2005
Parallel synthesis of tandem Ugi/Diels-Alder reaction products on a soluble polymer support directed toward split-pool realization of a small molecule library Fulltext Access 4 Pages 2005
Synthesis of the hamigeran skeleton through an electro-oxidative coupling reaction Fulltext Access 4 Pages 2005
One-pot dehydrogenation of carboxylic acid derivatives to α,β-unsaturated carbonyl compounds under mild conditions Fulltext Access 4 Pages 2005
Highly efficient utilization of H2O2 for oxygenation of organic sulfides catalyzed by [γ-SiW10O34(H2O)2]4â Fulltext Access 4 Pages 2005
Total synthesis of stevastelins B3 and C3: structure confirmation of stevastelin B3 and revision of stevastelin C3 Fulltext Access 4 Pages 2005
Rhodium-catalyzed alkylation of aromatic azines with alkenes via C-H bond activation Fulltext Access 4 Pages 2005
Regioselective hydrosilylation of terminal acetylenes via acetylene-Co2(CO)4dppm complex: effects of the ligands in acetylenedicobalt complex Fulltext Access 4 Pages 2005
Synthesis of benz[5,6]azepino[4,3-b]indoles by 1,7-electrocyclisation of azomethine ylides Fulltext Access 4 Pages 2005
Synthesis of cyclobutanones and four-membered enol ethers by using a rearrangement reaction of enol triflates Fulltext Access 4 Pages 2005
A solid phase linker strategy for the direct synthesis of EDANS-labelled peptide substrates Fulltext Access 4 Pages 2005
Synthesis and absolute configuration of (1S,8S)-as-hydrindacene-1,8-diol as determined by the circular dichroism exciton chirality method Fulltext Access 4 Pages 2005
Bioluminescence activity of Latia luciferin analogues: replacement of the 2,6,6-trimethylcyclohexene ring onto the methyl-substituted phenyl groups Fulltext Access 4 Pages 2005
Stereoselective synthesis of substituted N-heterocycles via sequential cross metathesis-reductive cyclization Fulltext Access 4 Pages 2005
Synthesis of organosilicon polymers by using the Lewis-acid-catalyzed trans-allylsilylation of alkynes Fulltext Access 4 Pages 2005
Selective oxidation of benzylic or allylic hydroxyl group of sec-1,2-diols Fulltext Access 4 Pages 2005
Barrelene-semibullvalene rearrangement induced by visible light: synthesis of dicorannulenosemibullvalene dimethyl dicarboxylate Fulltext Access 4 Pages 2005
Chiral ferrocenyl diphosphines for asymmetric transfer hydrogenation of acetophenone Fulltext Access 4 Pages 2005
Molecular mechanics-assisted crystal engineering of solid state photoreactions: application to the Yang photocyclization of α-1-norbornylacetophenone derivatives Fulltext Access 4 Pages 2005
Design and synthesis of novel ionic liquid/liquid crystals (IL2Cs) with axial chirality Fulltext Access 4 Pages 2005
Domino functionalizations of the amino terminus of 6-aminopenicillanates with Ph3PCCO Fulltext Access 4 Pages 2005
Preparation of 2A,3A-alloepimino-2A,3A-dideoxy-β-cyclodextrin as a versatile scaffold candidate for the hetero-2A,3A-bifunctionalization Fulltext Access 4 Pages 2005
Application of modular nucleophilic glycine equivalents for truly practical asymmetric synthesis of β-substituted pyroglutamic acids Fulltext Access 4 Pages 2005
Oxidative coupling of 2-substituted 1,2-dihydro-1-naphthols using Jones reagent: a simple entry into 3,3â²-disubstituted 1,1â²-binaphthyl-4,4â²-diols Fulltext Access 4 Pages 2005
A novel clathrate host allowing structural adjustment during the inclusion of 1,2-diaminoethanes Fulltext Access 4 Pages 2005
Synthesis and structural revision of calafianin, a member of the spiroisoxazole family isolated from the marine sponge, Aplysina gerardogreeni Fulltext Access 4 Pages 2005
Diastereoselective synthesis of unsaturated 1,2-amino alcohols from α-hydroxy allyl ethers using chlorosulfonyl isocyanate Fulltext Access 4 Pages 2005
Calixarene-based dendrimers. Second generation of a calix[4]-dendrimer with a 'tren' as core Fulltext Access 4 Pages 2005
Cu-catalysed asymmetric 1,4-addition of Me3Al to nitroalkenes. Synthesis of (+)-ibuprofen Fulltext Access 4 Pages 2005
4,5-Disubstituted cis-pyrrolidinones as inhibitors of 17β-hydroxysteroid dehydrogenase II. Part 1: Synthetic approach Fulltext Access 4 Pages 2005
Rapid Mo(CO)6 catalysed one-pot deoxygenation of heterocyclic halo-benzyl alcohols with Lawesson's reagent Fulltext Access 4 Pages 2005
Chemoselective reduction of ketones: trifluoromethylketones versus methylketones Fulltext Access 4 Pages 2005
A simple one-pot procedure for the iminium salt formation: an efficient route to β-arylethylamines Fulltext Access 4 Pages 2005
A facile tandem radical cyclization route to propellanes and its application to a total synthesis of modhephene Fulltext Access 4 Pages 2005
An efficient catalytic enantioselective fluorination of β-ketophosphonates using chiral palladium complexes Fulltext Access 4 Pages 2005
Regioselective preparation of 5-amino- and 6-amino-1,3-benzoxazole-4,7-diones from symmetrical diaminophenol and aminoresorcinol Fulltext Access 4 Pages 2005
Studies on 6-[(dimethylamino)methylene]aminouracil: a facile one-pot synthesis of novel pyrimido[4,5-d]pyrimidine derivatives Fulltext Access 4 Pages 2005
Sodium borohydride-iodine mediated reduction of γ-lactam carboxylic acids followed by DDQ mediated oxidative aromatisation: a facile entry to N-aryl-formylpyrroles Fulltext Access 4 Pages 2005
Mercury chloride assisted cyclization toward benzimidazoles by focused microwave irradiation Fulltext Access 4 Pages 2005
Selective complexation of metals with isoxazolidine-containing fluorophores Fulltext Access 4 Pages 2005
A new Hg2+-selective fluorescent sensor based on a dansyl amide-armed calix[4]-aza-crown Fulltext Access 4 Pages 2005
A novel and unusual method for C-N bond formation in 1-substituted-pyrrolidin-2-ones Fulltext Access 4 Pages 2005
Synthesis of chiral γ-lactams via Rh(II) catalyzed intramolecular C-H insertion: α-substituents and conformational effects Fulltext Access 4 Pages 2005
Synthesis of a highly soluble superstructured phenanthroline strapped porphyrin Fulltext Access 4 Pages 2005
Synthesis and binding studies of novel bisthiacalix[4]arenes with diimime linkages Fulltext Access 4 Pages 2005
Synthesis of water-soluble porphyrin and the corresponding highly planar benzoporphyrin without meso-substituents Fulltext Access 4 Pages 2005
Regio/diastereo-controls of the Bingel-type biscyclopropanation of [60]fullerene by using bismalonates with a Tröger base analogue-derived tether Fulltext Access 4 Pages 2005