Triphenylphosphine-2,4,4,6-tetrabromo-2,5-cyclohexadienone complex as a reagent for preparation of carboxylic acid bromides | 2004/10/01 | English | 11 |
O-nucleophilic features of amidoximes in acyl group transfer reactions | 2004/11/01 | English | 11 |
New synthesis of 3-aryl-5-amino-1H-pyrazoles | 2004/10/01 | English | 11 |
Derivatives of ?,?-dehydro amino acids: I. Synthesis of 1-aryl-2,4-disubstituted imidazol-5-ones from arylamides of N-benzoyl-?,?-dehydrophenylalanine and trimethylchlorosilane | 2004/11/01 | English | 11 |
Synthesis of Bifunctional Ligands Based on Azaheterocycles and Fragments of 12-Crown-4 | 2005/11/01 | English | 11 |
Synthesis of 4-Formyl-3-cyclopentene-1,1,2-tricarbonitriles | 2005/12/01 | English | 11 |
Thebaine Adducts with Maleimides. Synthesis and Transformations | 2005/08/01 | English | 10 |
Microwave Activation in Organic Synthesis | 2005/12/01 | English | 10 |
Tetrazoles: XLVII. A route to tetrazole-containing dendrimers | 2004/09/01 | English | 10 |
Palladium-Catalyzed Alkynylation of 2-Iodo-p-carboranes and 9-Iodo-m-carboranes | 2005/09/01 | English | 10 |
Mass Spectra of New Functionally Substituted Heterocycles: V. First Example of McLafferty Rearrangement in the Series of 5-(1-Ethoxyethoxy)-2,3-dihydropyridines and 3-(1-Ethoxyethoxy)pyridines Derived from α-Lithiated 1-(1-Ethoxyethoxy)allene and Methoxymethyl Isothiocyanate | 2005/10/01 | English | 10 |
Synthesis of Open-Chain Dithioacetals from Thiophene-2-carbaldehyde and Its Analogs | 2005/07/01 | English | 10 |
New Opportunities for Duff Reaction | 2005/05/01 | English | 10 |
Reaction of N-Sulfinyltrifluoromethanesulfonamide CF3SO2N=S=O with Carbonyl Compounds | 2005/07/01 | English | 9 |
Reactions of 2-(α-Haloalkyl)thiiranes with Nucleophilic Reagents: IV. Alkylation of Sulfonamides with 2-Chloromethylthiirane. Synthesis and Properties of 3-(Arylamino)thietanes | 2005/07/01 | English | 9 |
New Tandem Reactions of Metal Carbenoids. Intermolecular Formation of Azomethine Ylide from Methyl 2-Diazo-2-phenylacetate and Schiff Base: Intramolecular 1,3-Dipolar Cycloaddition | 2005/06/01 | English | 9 |
Alternative Routes to the Pyrazolo[4,3-e][1,2,4]triazolo-[1,5-c]pyrimidine System | 2005/06/01 | English | 9 |
On the Mechanism of Intramolecular Cyclization of Dialkyl(2-propynyl)[3-alkenyl(or aryl)-2-propynyl]-ammonium Salts | 2005/03/01 | English | 9 |
Structure and Reactivity of Bicyclo[2.2.1]hept-2-ene-endo-5,endo-6-dicarboxylic (endic) Acid Hydrazide | 2005/08/01 | English | 9 |
Spin-spin Coupling Constants 13C-13C in Structural Studies: XXXVIII. Nonempirical Calculations: Oximes | 2005/08/01 | English | 9 |
Stereochemistry of Hydride Reduction of 20-Hydroxyecdysone Derivatives | 2005/09/01 | English | 9 |
Improved Synthesis of Thiofluorescein | 2005/01/01 | English | 8 |
Synthesis and Transformations of 5-Substituted 2-Aryl-7H-[1,2,4]triazolo[3,2-b][1,3]thiazin-7-ones and 2-Aryl-2,3-dihydro-4H-[1,3]thiazino[3,2-a]benzimidazol-4-ones | 2005/01/01 | English | 8 |
Oxidation of aromatic compounds: XII. Regio- and stereoselective oxidative dimerization of alkyl 3-arylpropynoates in the system CF3CO2H-CH2Cl2-PbO2 | 2004/09/01 | English | 8 |
Hydrazines in the Synthesis of Cytotoxic N-Aryl(alkyl)-N-(hexaoxazadispiroalkyl)amines | 2020/05/01 | English | 8 |
Reactions of phenylenedioxytrihalophosphoranes with arylacetylenes: VII. Reaction of 2,2,2-trichloro-4-fluoro-1,3,2λ5-benzodioxaphosphole with phenylacetylene | 2004/12/01 | English | 8 |
Quantum-chemical study of organoxenon molecules Xe(CF3)2 and FXeCF3 | 2004/12/01 | English | 8 |
Intramolecular 1,3-Dipolar Cycloaddition of Geminal Difluoro Azomethine Ylides at Multiple Carbon-Carbon Bonds | 2005/03/01 | English | 8 |
Ozonolysis of Alkenes and Study of Reactions of Polyfunctional Compounds: LXVII. Synthesis of 27,27,27-Trifluoro-20-hydroxyecdysone Acetonides from 24,25- and 25,26-Anhydro-20-hydroxyecdysone Derivatives via Ozonolysis and Trifluoromethylation | 2005/03/01 | English | 8 |
Zeolites in the Synthesis of 1-Alkyl-2-oxonicotinonitriles | 2005/02/01 | English | 8 |