Reaction between isocyanides and dialkyl acetylenedicarboxylates in the presence of 4,5-diphenyl-1,3-dihydro-2H-imidazol-2-one. One-pot synthesis of 5H-imidazo[2,1-b][1,3]oxazine derivatives Fulltext Access 4 Pages 2005
A novel direct N-alkenylation of nitrogen-containing heterocycles with magnesium alkylidene carbenoids Fulltext Access 4 Pages 2005
Reaction of N-fluoropyridinium fluoride with isonitriles and TMSN3: a convenient one-pot synthesis of tetrazol-5-yl pyridines Fulltext Access 4 Pages 2005
Synthesis of a novel series of 4,4-disubstituted 2,3,4,7-tetrahydroazepines Fulltext Access 4 Pages 2005
Asymmetric synthesis of thymine nucleoside analogues based on the isochroman core Fulltext Access 4 Pages 2005
Heteroaryl manganese reagents: direct preparation and reactivity studies Fulltext Access 4 Pages 2005
A cyclic diphosphinite by a formal [4+4] cycloaddition reaction of β-phosphaenone Fulltext Access 4 Pages 2005
Synthesis of triazolo- and tetrazolo-tetrahydroisoquinolines and isoquinolines via temperature controlled palladium catalysed allene/azide incorporation/intramolecular 1,3-dipolar cycloaddition cascades Fulltext Access 4 Pages 2005
Base-induced decomposition of dioxetanes bearing a 3-hydroxyphenyl moiety substituted with a proton-donating group at the 4-position: effect of intramolecular hydrogen bonding on decomposition rate and chemiluminescence efficiency Fulltext Access 4 Pages 2005
An intriguing reaction of 4-hydroxycoumarins with 2,3-dichloro-5,6-dicyanobenzoquinone Fulltext Access 4 Pages 2005
Tetrapyrazolic tripods. Synthesis and preliminary use in metal ion extraction Fulltext Access 4 Pages 2005
Three-component reactions involving zwitterionic intermediates for the construction of heterocyclic systems: one pot synthesis of highly functionalized γ-iminolactones Fulltext Access 4 Pages 2005
Reaction between isocyanides and dialkyl acetylenedicarboxylates in the presence of 2,4-dihydro-3H-pyrazol-3-ones. One-pot synthesis of highly functionalized 7-oxo-1H,7H-pyrazolo[1,2-a]pyrazoles Fulltext Access 4 Pages 2005
Total synthesis of 1-deoxygulonojirimycin. Revision of the absolute configuration of the natural product Fulltext Access 4 Pages 2005
Constructing the CF3 group; unique trifluorodecarboxylation induced by BrF3 Fulltext Access 4 Pages 2005
Kinetic and computational studies on aminolysis of bicyclic carbonates bearing alicyclic structure giving alicyclic hydroxyurethanes Fulltext Access 4 Pages 2005
Chemoselective allylation of aldehydes using cerium(III) chloride: simple synthesis of homoallylic alcohols Fulltext Access 4 Pages 2005
Niobium(V) chloride-catalyzed C-H insertion reactions of α-diazoesters: synthesis of β-keto esters Fulltext Access 4 Pages 2005
Chemistry of 1,2,4-trioxanes relevant to their mechanism of action. Part 1: Reaction with Fe(II) salts Fulltext Access 4 Pages 2005
Synthesis of quinolines from amino alcohol and ketones catalyzed by [IrCl(cod)]2 or IrCl3 under solvent-free conditions Fulltext Access 4 Pages 2005
Tandem Hass-Bender/Henry reaction for the synthesis of dimethylnitro alcohols from benzylic halides Fulltext Access 4 Pages 2005
The direct synthesis of tertiary amines with three different substituents via the reaction of primary amines, alkyl halides, and α-chlorine substituted allylsilanes catalyzed by Lewis acids Fulltext Access 4 Pages 2005
A connective approach to the tetrahydropyran subunit of polycavernoside A via a novel 1,1-dianion equivalent Fulltext Access 4 Pages 2005
Stereoselective synthesis of (E)-1-iodo-1-selenoalkenes via hydroalumination-iodination of 1-alkynyl selenides Fulltext Access 4 Pages 2005
Synthesis of multitopic neoglycopeptides displaying recognition and detection motifs Fulltext Access 4 Pages 2005
One-pot synthesis of phenol and cyclohexanone from cyclohexylbenzene catalyzed by N-hydroxyphthalimide (NHPI) Fulltext Access 4 Pages 2005
New pyrano[3,4-b]indoles from 2-hydroxymethylindole and l-dehydroascorbic acid Fulltext Access 4 Pages 2005
Janoxepin and brevicompanine B: antiplasmodial metabolites from the fungus Aspergillus janus Fulltext Access 4 Pages 2005
Conjugate addition of indoles to α,β-unsaturated ketones using Cu(OTf)2 immobilized in ionic liquids Fulltext Access 4 Pages 2005
Direct approaches to annulated indoles. A formal total synthesis of 0231B Fulltext Access 4 Pages 2005
Discodermolide analogues as the chemical component of combination bacteriolytic therapy Fulltext Access 4 Pages 2005
SAR studies of 6-aryl-1,3-dihydrobenzimidazol-2-ones as progesterone receptor antagonists Fulltext Access 4 Pages 2005
Synthesis of some diguanidino 1-methyl-2,5-diaryl-1H-pyrroles as antifungal agents Fulltext Access 4 Pages 2005
Synthesis and biological evaluation of novel angularly fused polycyclic coumarins Fulltext Access 4 Pages 2005
Total synthesis and antiangiogenic activity of cyclopentane analogues of fumagillol Fulltext Access 4 Pages 2005
A macromolecular prodrug of doxorubicin conjugated to a biodegradable cyclotriphosphazene bearing a tetrapeptide Fulltext Access 4 Pages 2005
Synthesis and biological activity of mustard derivatives of combretastatins Fulltext Access 4 Pages 2005
Gastric cytoprotective activity of ilicic aldehyde: Structure–activity relationships Fulltext Access 4 Pages 2005
Niobium pentachloride-silver perchlorate as an efficient catalyst in the Friedel-Crafts acylation and Sakurai-Hosomi reaction of acetals Fulltext Access 4 Pages 2005
Horseradish peroxidase (HRP) catalyzed oxidative coupling reactions using aqueous hydrogen peroxide: an environmentally benign procedure for the synthesis of azine pigments Fulltext Access 4 Pages 2005
A regioselective synthesis of dispiro[oxindole-cyclohexanone]pyrrolidines and dispiro[oxindole-hexahydroindazole]pyrrolidines by sequential 1,3-dipolar cycloaddition and annulation through a microwave induced solvent-free approach Fulltext Access 4 Pages 2005
The tert-butyl dimethyl silyl group as an enhancer of drug cytotoxicity against human tumor cells Fulltext Access 4 Pages 2005
Aliphatic thioacetate deprotection using catalytic tetrabutylammonium cyanide Fulltext Access 4 Pages 2005
Hammett-type relationship for the cleavage of radical anions of aromatic chlorides and bromides Fulltext Access 4 Pages 2005