IRIS - Res&Arch Institutional Research Information System - Research & Archive

RUZZICONI, Renzo
 Distribuzione geografica
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Continente #
NA - Nord America 3.761
EU - Europa 3.136
AS - Asia 1.144
AF - Africa 3
SA - Sud America 3
Continente sconosciuto - Info sul continente non disponibili 2
Totale 8.049
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Nazione #
US - Stati Uniti d'America 3.755
UA - Ucraina 1.043
IE - Irlanda 627
VN - Vietnam 444
IT - Italia 366
SE - Svezia 284
HK - Hong Kong 244
DE - Germania 224
SG - Singapore 215
FI - Finlandia 193
RU - Federazione Russa 152
CN - Cina 92
TR - Turchia 83
GB - Regno Unito 71
FR - Francia 49
KR - Corea 37
BE - Belgio 36
CH - Svizzera 22
AT - Austria 19
UZ - Uzbekistan 19
PL - Polonia 13
NL - Olanda 12
GR - Grecia 7
CA - Canada 6
LB - Libano 6
BG - Bulgaria 4
CZ - Repubblica Ceca 4
CL - Cile 3
RO - Romania 3
SK - Slovacchia (Repubblica Slovacca) 3
CI - Costa d'Avorio 2
EU - Europa 2
AF - Afghanistan, Repubblica islamica di 1
ES - Italia 1
HU - Ungheria 1
IN - India 1
JP - Giappone 1
LV - Lettonia 1
PH - Filippine 1
RS - Serbia 1
TN - Tunisia 1
Totale 8.049
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Città #
Chandler 734
Dublin 627
Jacksonville 609
Dong Ket 444
San Mateo 419
Hong Kong 236
Medford 180
Princeton 179
Des Moines 153
Singapore 136
Ann Arbor 131
Andover 124
Wilmington 124
Perugia 98
Izmir 82
Ashburn 73
Beijing 61
Saint Petersburg 46
Norwalk 40
Brussels 35
Boardman 32
Altamura 30
Los Angeles 27
Lawrence 24
Seoul 23
Helsinki 19
West Jordan 17
New York 16
Moscow 15
Woodbridge 14
Mcallen 12
Dearborn 11
Auburn Hills 9
Falls Church 9
Florence 9
Philadelphia 9
Rome 9
San Diego 9
Den Haag 8
Milan 8
Redmond 7
Shanghai 7
Bologna 6
Kraków 6
Arezzo 5
Frankfurt Am Main 5
Fremont 5
Turin 5
Houston 4
Lessolo 4
Redwood City 4
Sesto Fiorentino 4
Bari 3
Bratislava 3
Gubbio 3
Hanover 3
Leawood 3
Lyon 3
Napoli 3
Olomouc 3
Quartu Sant'elena 3
San Jose 3
Spoleto 3
Abidjan 2
Alameda 2
Alessandria 2
Chengdu 2
Chicago 2
Guangdong 2
Kemerovo 2
Kiev 2
Lausanne 2
London 2
Montepulciano 2
Montréal 2
Nanning 2
Nürnberg 2
Ottawa 2
Phoenix 2
Pradamano 2
San Giustino 2
San Paolo di Civitate 2
Sassari 2
Sestri Levante 2
Terni 2
Timisoara 2
Toronto 2
Alghero 1
Assisi 1
Auburn 1
Belgrade 1
Belvedere Spinello 1
Borgomanero 1
Boston 1
Brindisi 1
Brussel 1
Budapest 1
Buffalo 1
Cantagallo 1
Centrale 1
Totale 4.997
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Nome #
1,1,1-Trifluoroacetone as an Efficient Catalyst for the Hydrogen Peroxide Promoted Selective Oxidation of Sulfides to Sulfoxides. 240
1,2- And 1,4-Addition in the Reaction of Carbonyl Compounds with 1,3-Butadiene Induced by Cerium(IV) Ammonium Nitrate 208
1-Oxa-2,3-cyclohexadiene (2H-Isopyran): a Strained Heterocyclic Allene Undergoing Cycloaddition Reactions with Characteristic Typo- and Stereoselectivities 152
[2.2]Paraciclofano: Sintesi di nuovi derivatie loro applicazione in Sintesi Asimmetrica 125
Trifluorometilazione Regio- e Stereoselettiva di Molecole Insature Attraverso Processi Redox Coinvolgenti Sali di Cerio , Ferro e Rame 118
Are Carboxylic Esters Really Refractory to DAST? On the Fluorination of -Hydroxyesters with DAST. 108
Fluorinated analogues of Bosentan: effects on the antagonist activity and the metabolic stability 84
Solvent-free, uncatalyzed asymmetric "ene" reactions of N-tert-butylsulfinyl-3,3,3-trifluoroacetaldimines: a general approach to enantiomerically pure alpha-(trifluoromethyl) tryptamines 77
Acilsilani alfa,beta-Insaturi e Tioformilsilani: Due Nuove Classi di Versatili Poliequivalenti Sintetici 76
Chiral [2.2]Paracyclophane Derivates as Suitable Ligands of Metal Catalysts for Stereoselective Synthesis 70
Addizione di Composti Carbonilici a Sistemi Insaturi 70
Anti and Syn Eliminations from 2,3-Dihalogeno-2,3-dihydrobenzofurans. The Role of the Substrate Structure and the Base-Solvent System on the Reaction Mechanism 69
Sintesi di nuovi ligandi a chiralità planare del tipo N,P derivati dal [2.2]paraciclofano per reazioni stereoselettive catalizzate dal palladio 67
Asymmetric Diels-Alder, Michael, and Aldol reactions using a planar chiral 1,3-oxazol-2(3H)-one derived from (R)-(+)-4-hydroxy-[2,2]paracyclophan 67
Sintesi di Acidi 2-fenantrilpropionici e Strutture Fenantreniche Regioselettivamente Fluorurate a Potenziale Attività Farmacologica 66
Reactions of Hexamethyldisilathiane with Silyl Acetals: a General Access to Thioformylsilanes 66
Addizione Ossidativa di Sililossiciclopropani a Chetoni -Insaturi Promossa dal Cerio(IV) Ammonio Nitrato 65
CAN Promoted Oxidative Addition of Masked Carbonyl Compounds to Activated Double Bonds 64
Nucleophilic Substitutions of Nitroarenes and Pyridines: New Insight and New Applications 63
Sintesi e Configurazione Assoluta di [2.2]Paraciclofani Monosostituiti Omochirali 63
Anodic Oxidation of a-Substituted p-Xylenes. Electronic and Stereoelectronic Effects of a-Substituents in the Deprotonation of Alkylaromatic Radical Cations 62
Base Strength Effects in Syn Eliminations from trans-2,3-Dichloro-2,3-dihydrobenzofuran in Dimethyl Sulfoxide 62
Electronic and Steric Effects in the Addition Reactions of Electrophilic Carbon Centered Radicals to Styrenes 62
Optimization of Small-Molecule Inhibitors of Influenza Virus Polymerase: From Thiophene-3-Carboxamide to Polyamido Scaffolds 62
Un Nuovo Approccio alla Sintesi di Chetoni Policiclici Insaturi Basato sull’Addizione Ossidativa di Silil Enol Eteri all’Etil Vinil Etere 60
[2.2]Paracyclophane Derived N-Acyloxazol-2(3H)-one as Suitable Planar Chiral Auxiliary for Enantioselective synthesis of beta-Hydroxyacids 59
Reaction of 2-hydroxy-1,3-dicarbonyl compounds with DAST: a mechanistic study. 58
Vibrational Circular Dichroism (VCD): a Valuable Tool for Conformational Analysis and Absolute Configuration Assignment of Chiral 1-([2.2]Paracyclophan-4-yl)-2,2,2-trifluoroethanols 58
A new Approach to Condensed Homo and Heteroaromatics Based on Ceric Ammonium Nitrate Promoted Oxidative Addition of 3-Substituted 1-Trimethylsilyloxycyclohexenes to Ethyl Vinyl Ether 58
Reazioni di Sostituzione Catalizzate da Palladio(0) di Nitrati Allilici Ottenuti dall'Addizione Ossidativa di - e -Carbonilalchil Radicali al Butadiene 58
A New Approach to the Synthesis of Substituted Polycyclic Aromatic Ketones Based on the Ceric Ammonium Nitrate Promoted Oxidative Addition of 3-Aryl-1-trimethylsilyloxycyclohexenes to Ethyl Vinyl Ether 58
Reazioni di Sostituzione Catalizzate da Palladio(0) di Nitrati Allilici Ottenuti dall'Addizione Ossidativa di alfa- e beta-Carbonilalchil Radicali all'1,3-Butadiene 58
Cationic half-sandwich quinolinophaneoxazoline-based (η6-p-cymene)ruthenium(ii) complexes exhibiting different chirality types: synthesis and structural determination by complementary spectroscopic methods 58
A New Synthetic Approach to Substituted 1-(2H)Phenanthrenones Based on the Ceric Ammonium Nitrate-Promoted Oxidative Addition of 3-Aryl-1-trimethylsilyloxycyclohexenes to Ethyl Vinyl Ether. 57
B Values as a Sensitive Measure of steric Effects 57
Rotational Barrier of Biphenyls Having Heavy Heteroatoms as ortho-Substituents: Experimental and Theoretical Determination of Steric Effects. 57
Applicazioni Sintetiche dell'Addizione Ossidativa di Composti Carbonilici a Dieni Coniugati Promossa da Cerio(IV) Ammonio Nitrato 57
Nucleous- and Side-Chain Fluorinated 3-Substituted Indoles by a Suitable Combination of Organometallic and Radical Chemistry 56
Concerted and Stepwise Mechanism in the Elimination from 1,2-Dihalogenoacenaphthenes Promoted by Potassium t-Butoxide and Potassium Ethoxide in the Corresponding Alcohols 55
Effects of the Nature of the Nucleophile on the Transition State Structure of E2 Reactions 55
Influenza della Stereochimica e della Struttura del Substrato sul Meccanismo di Alcune Reazioni di -Eliminazione da 2,3-Dialogeno-2,3-diidrobenzofurani 55
Are carboxylic Esters Really Refractory to DAST? Fluorination of -Hydroxyesters with DAST 55
Cationic Half-sandwich Ru(II) complexes bearing (S)-2-pyridyl-immino-[2.2] paracyclophane ligands: Synthesis, intramolecular and interionic structure. 53
Catalysis of the beta-Elimination of HF from Isomeric 2-Fluoroethylpyridines and 1-Methyl-2-fluoroethylpyridinium Salts. The Proton Activating Factors (PAF) and the Methyl Activating Factors (MethylAF) as Mechanistic Test to Distinguish between Concerted E2 or E1cb Irreversible Mechanism. 52
Ruthenium(II) quinolinophanooxazoline compexes :synthesis and structural analysis 52
The Biphenyl-Monitored Effective Size of Unsaturated Functional or Fluorinated ortho Substituents 52
A New Strategy for the Synthesis of Regioselectively Polyfluorinated 2-Phenanthrenyl- and 2-Naphthylpropionic Acids 52
Prima Sintesi di un Ossazolidinone a chiralità Planare e sua Applicazione come Ausiliare Chirale 52
Un Facile Accesso a Benzofurani Regioselettivamente Sostituiti Basato sull’Addizione Ossidativa di 1-Trimetilsililossicicloeseni e 2-thrimetilsililossi-1,3-cicloesadieni all’Etil Vinil Etere Promossa dal Cerio Ammonio Nitrato 52
Enantioselective hydrolysis of methyl 2-fluoro-2-arylpropionates by lipases in water-saturated isooctane 51
[2]Paracyclo[2](5,8)quinolinophane (QUINOPHAN): a valuable precursor of new planar chiral ligands for transition metal-catalysed stereoselective syntheses 51
[2]paracyclo[2](5,8)quinolinophanyl Carbinols as Catalysts of Diethylzinc Addition to Aldehydes: Cooperative Effect of Planar and Central Chirality on the Asymmetric Induction 51
Kinetic Study of Elimination from 3-alfa-Chloro-3-beta-methyl- and 3-beta-Chloro-3-alfa-methyl-5-alfa-cholestane Promoted by Potassium t-Butoxide in t-Butyl Alcohol 51
Influenza della Natura del Nucleofilo sull'Orientamento Geometrico nelle Reazioni di beta-Eliminazione di Sistemi alfa-Fenil Attivati 51
Oxidation Retarding Molecular Manipulations 51
Studio dell’Addizione Enantioselettiva di Dialchilzinco ad Aldeidi Aromatiche Catalizzata da Ligandi Chirali Derivati dal [2.2]Paraciclofano 50
Influence of the Steric Requirements of the Nucleophile on the Transition State Structure of E2 Reactions. A Kinetic Study of Elimination from 1-Bromo-2-arylethanes and 1-Chloro-1-phenyl-2-arylethanes Promoted by Sodium 2,6-di-t-Butylphenoxide 50
(S)-(-)- and (R)-(+)-4-Methyl-2-hydroxymethyl[2]paracyclo-[2](5,8)quinolino-phane: Novel N,O-planar Chiral Catalyst for the enantioselective Addition of Diethylzinc to Aldehydes 50
Reazioni di Solfuri e Solfossidi con Cerio(IV) Ammonio Nitrato 50
Una Nuova strategia per la sintesi di Indoli Regioselettivamente Fluorurati di Elevato Interesse Farmacologico 49
A Facile Access to Polycyclic Aromatic Hydrocarbons Based on the Ceric Ammonium Nitrate Promoted Oxidative Addition of 3-Aryl-1-trimethylsilyloxycyclohexenes to Ethyl Vinyl Ether. 49
Stereochemical Characterization of Fluorinated 2-(Phenanthren-1-yl)propionic Acids by Enantioselective High Performance Liquid Chromatography Analysis and Electronic Circular Dichroism Detection 49
Ceric Ammonium Nitrate Promoted Carbon-Carbon Bond Formation Reactions. 49
Indole Based Weapons to Fight Antibiotic Resistance: A Structure-Activity Relationship Study 49
How Space Filling is a Lone Pair? 48
Base Promoted 1,4-Elimination Reactions: on the Origin of an Eventual Syn Stereoselectivity 48
Synthesis and phospholipidosis effect of a series of cationic amphiphilic compounds: a case study to evaluate in silico and in vitro assays 48
The First General Approach to Cyclohex-3-ene-1,1-bisphosphonates by Diels-Alder Cycloaddition of Tetraethyl Vinylidenebis(phosphonate) to 1,3-Dienes 46
Effects of Base Association upon Geometric Orientation from 1-Phenyl-2-propyl Chloride in Potassium t-Butoxide in t-Butyl Alchol 46
Electrical and Mechanical Anharmonicities from NIR-VCD Spectra of Compounds Exhibiting Axial and Planar Chirality:the cases of (S)-2,3-Pentadiene and Methyl-d3 (R)- and (S)-[2.2]Paracyclophane-4-carboxylate 46
Influenza della Basicit e dello Stato di Associazione del Nucleofilo in Reazioni di sin e anti Eliminazione 46
Prodotti, Cinetica e Meccanismo di Alcune Reazioni di Eliminazione di 2,3-Dialogeno-2,3-Diidrobenzofurani 46
Atropisomeric (R,R)-2,2’-Bi([2]paracyclo[2](5,8)quinolinophane) and (R,R)-1,1’-Bi([2]paracyclo[2](5,8)isoquinolinophane): Synthesis, Structural Analysis and Chiroptical Properties 45
Studio di Alcune Reazioni di Decomposizione del trans-2,3-Dicloro-2,3-diidrobenzofurano 45
Prima Sintesi di un Ossazolidinone a Chiralità Planare e sua Applicazione come Ausiliare Chirale 45
Synthetic Application of Substitution and Addition Reactions Promoted by Cerium(IV) Ammonium Nitrate 44
Oxidative Addition of Enolizable Carbonyl Compounds to Conjugated Dienes Promoted by Cerium(IV) Ammonium Nitrate 44
Carbon-Carbon Bond Formation Reactions Through Redox Processes Involving Cerium, Iron and Copper Salts 44
Enzymatic Kinetic Resolution of (±)-4-Acetoxy[2.2]paracyclophane by Candida Cylindracea Lipase. An Efficient Route for the Preparation of (+)-(R)-4-Hydroxy- and (+)-(S)-4-Acetoxy[2.2]paracyclophane. 43
Metalation of 2-Heterosubstituted Naphthalenes at the 1- or 3- Position: Factors that May Determine the Regiochemistry 43
A Facile Approach to Alkyl- and Aryl-Substituted 3-Furylphosphonates Based on Ceric Ammonium Nitrate-Promoted Radical Reactions 43
2a SCUOLA ESTIVA NAZIONALE - Chiralità Molecolare: Origine, Riconoscimento e Applicazioni 43
Mechanism and Stereochemistry in the a-Elimination from a-Halogeno-a-aryl Activated Substrates 43
Una sequenza di Isoprenilazione non Ortodossa Facente Uso di Eterociclici Metallati come Intermedi Chiave 43
Ceric Ammonium Nitrate Promoted Carbon-Carbon Bond Formation in Organic Synthesis 43
Sintesi di Nuovi gem-Difosfonati Indolici di Interesse Farmacologico 42
Dimetalated Furfuryl Alcohol; Direct Preparation and Reactions 42
Investigation of CH-Stretching Overtones Vibrational Circular Dichroism Spectra of Model compounds 42
Reactivity of Free and Associated Phenoxides in Syn and Anti Elimination Reactions in Dimethyl Sulfoxide 42
Synthesis and Far-UV Circular Dichroism Spectra Analysed by Coupled Oscillator Calculations of Some New 4-Substituted [2.2]Paracyclophanes 42
Cationic half-sandwich Ru(II) complexes bearing (S)-2-pyridyl-imino-[2.2]paracyclophane ligands: synthesis, intramolecular and interionic structure 41
Harmonic and Anharmonic Features of IR and NIR Absorption and VCD Spectra of Chiral 4-X-[2.2]Paracyclophanes 41
Reactivity and Mechanism of 1-X-2(O-nitrophenyl)ethanes in Base Induced ß-Elimination Reactions with Formation of p-nitrostyrene 41
Mannich-type addition of 1,3-dicarbonyl compounds to chiral tert-butanesulfinyltrifluoroacetaldimines. Mechanistic aspects and chiroptical studies 41
Fluorine-Containing Drugs Approved by the FDA in 2018 41
The Photophisics of Optically Active (R,R)-trans-1,2-Di(4-methyl-[2]paracyclo-[2](5,8)quinolinophan-2-yl)ethane 40
Kinetic Study of the Base Induced Anti and Syn Elimination from 2,3-Dihalogeno-2,3-dihydrobenzofurans in Different Base-Solvent Systems 40
Mechanisms of the Elimination Reactions of trans- and cis-1,2-Dihalogenoacenaphthenes 40
The Torsional Barriers of 2-Hydroxy- and 2-Fluorobiphenyl: Small, but Measurable 39
Synthesis of 1,4-Dicarbonyl Compounds by the Ceric Ammonium Nitrate Promoted Reaction of Ketones with Vinyl and Isopropenyl Acetate 39
Totale 5.866
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Categoria #
all - tutte 29.924
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 29.924
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020855 9 7 168 8 170 16 178 16 168 67 13 35
2020/20211.999 4 174 35 169 524 52 155 11 210 33 164 468
2021/20221.363 21 264 25 54 50 8 8 485 17 37 140 254
2022/20232.194 197 186 53 178 192 360 2 105 811 5 64 41
2023/2024894 56 147 50 12 33 12 128 18 133 73 104 128
2024/202534 34 0 0 0 0 0 0 0 0 0 0 0
Totale 8.387