Browsing by Author "Álvarez González, Eleuterio"
Now showing items 1-20 of 74
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Article
1,2,3-Triazoles from carbonyl azides and alkynes: filling the gap
(Royal Society of Chemistry, 2014)Electron deficient azides are challenging substrates in CuAAC reactions. Particularly, when N-carbonyl azides are applied ...
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Article
3-(Piperidin-1-ium-1-yl)-6-azoniaspiro[5.5]undecane dibromide monohydrate
(International Union of Crystallography, 2011)The title compound, C15H30N2 2+·2Br−·H2O, was synthesized by reaction of 4-piperidinopiperidine with dibromopentane. The ...
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Article
A Diels–Alder Reaction Triggered by a [4 + 3] Metallacycloaddition
(American Chemical Society, 2015)The TpMe2Ir(III) complex 1-OH2 (TpMe2 = hydrotris(3,5-dimethylpyrazolyl)borate), which contains a labile molecule of water ...
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Article
A Practical Synthesis of Enantiopure 4,5-Dihydroisoxazole-5-carboxylic Acids
(2005)The 1,3-dipolar cycloaddition of a variety of aromatic and aliphatic nitrile oxides to 2,5-trans-2,5-diphenylpyrrolidine ...
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Article
A versatile approach to access trimetallic complexes based on trisphosphinite ligands
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)A straightforward method for the preparation of trisphosphinite ligands in one step, using only commercially available ...
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Article
Activation of Small Molecules by the Metal-Amido Bond of Rhodium(III) and Iridium(III) (η5-C5Me5)M-Aminopyridinate Complexes
(American Chemical Society, 2018)We report the synthesis and structural characterization of five-coordinate complexes of rhodium and iridium of the type ...
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Article
Aluminium(iii) dialkyl 2,6-bisimino-4R-dihydropyridinates(−1): selective synthesis, structure and controlled dimerization
(Royal Society of Chemistry, 2019)A family of stable and otherwise selectively unachievable 2,6-bisimino-4-R-1,4-dihydropyridinate aluminium (III) dialkyl ...
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Article
Ammonia–Borane Dehydrogenation Catalyzed by Dual-Mode Proton-Responsive Ir-CNNH Complexes
(American Chemical Society, 2021)Metal complexes incorporating proton-responsive ligands have been proved to be superior catalysts in reactions involving ...
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Article
Antimicrobial Properties of Amino-Acid-Derived N-Heterocyclic Carbene Silver Complexes
(MDPI, 2022)Complexes {Ag[NHCMes,R]}n (R = H, 2a; Me, 2b and 2b’; iPr, 2c; iBu, 2d), were prepared by treatment of imidazolium precursor ...
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PhD Thesis
Aplicación del agrupamiento reductivo hidroxi-cetona en la obtención de poliéteres trans-fusionados
(1997-02)Se desarrolla una nueva estrategia convergente de interés para la síntesis de poliéteres fusionados en trans. Se demuestra ...
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Article
Asymmetric hydrogenation reactions with Rh and Ru complexes bearing phosphine-phosphites with an oxymethylene backbone
(Pergamon Press, 2014)Phosphine-phosphites 3a and 3b, derived from diphenylhydroxymethyl phosphine have been prepared. From these ligands ...
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Article
Asymmetric organocatalytic Strecker-type reactions of aliphatic N,N-dialkylhydrazones
(Royal Society of Chemistry (Great Britain), 2013)The enantioselective organocatalytic Strecker-type reaction of aliphatic N,N-dialkylhydrazones is presented. Using ...
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Article
Catalytic cross-coupling of diazo compounds with coinage metal-based catalysts: An experimental and theoretical study
(Royal Society of Chemistry (Great Britain), 2013)We examined the ability of TpxM (Tpx = hydrotris(pyrazolyl)borate ligand; M = Cu and Ag) and IPrMCl (IPr = ...
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Article
Chirality influence on the cytotoxic properties of anionic chiral bis(N-heterocyclic carbene)silver complexes
(Elsevier, 2022)Complexes Na3[Ag(NHCR)2], 2a-e and 2b’-c’, where NHCR is a N-heterocyclic carbene of the 2,2′-(1H-2λ3,3λ4-imidazole-1,3-diyl)dicarboxylate ...
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Article
Copper (I) Complexes of Zwitterionic Imidazolium- 2-Amidinates, A Promising Class of Electroneutral, Amidinate-Type ligands
(American Chemical Society, 2015)The first complexes containing imidazolium-2-amidinates as ligands (betaine-type adducts of imidazolium-based carbenes and ...
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Article
Dibenzyl and diallyl 2,6-bisiminopyridinezinc (ii) complexes: Selective alkyl migration to the pyridine ring leads to remarkably stable dihydropyridinates
(Royal Society of Chemistry, 2013)Diorganozinc compounds (ZnR2) with R = CH2Ph or CH2CH[double bond, length as m-dash]CH2 react with 2,6-bisiminopyridines ...
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Article
Different coordination modes of an aryl-substituted hydrotris(pyrazolyl) borate ligand in rhodium and iridium complexes
(Elsevier, 2011)Complexes TptolRh(C2H4)2 (1a) and TptolRh(CH2C(Me)C(Me)CH2) (1b) have been prepared by reaction of KTptol with the appropriate ...
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Article
Discovery of a Potent α ‑ Galactosidase Inhibitor by in Situ Analysis of a Library of Pyrrolizidine − (Thio)urea Hybrid Molecules Generated via Click Chemistry
(American Chemical Society, 2018)The parallel synthesis of a 26-membered-library of aromatic/aliphatic-(thio)urea-linked pyrrolizidines followed by in ...
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Article
Epimerization of glucose over ionic liquid/phosphomolybdate hybrids: structure-activity relationship
(Royal Society of Chemistry, 2018)The influence of the crystal structure and chemical nature of some ionic liquid/phosphomolybdate hybrids on their catalytic ...
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Article
Evaluating stereoelectronic properties of bulky dialkylterphenyl phosphine ligands
(Elsevier, 2019)The stereoelectronic properties of a series of sterically hindered phosphines containing a terphenyl substituent, PR2Ar’ ...