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

TESTAFERRI, Lorenzo
 Distribuzione geografica
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Continente #
NA - Nord America 6.101
EU - Europa 5.639
AS - Asia 1.755
SA - Sud America 5
Continente sconosciuto - Info sul continente non disponibili 4
AF - Africa 3
OC - Oceania 3
Totale 13.510
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Nazione #
US - Stati Uniti d'America 6.064
UA - Ucraina 1.525
SE - Svezia 1.393
IE - Irlanda 910
IT - Italia 615
SG - Singapore 526
VN - Vietnam 478
HK - Hong Kong 436
FI - Finlandia 303
DE - Germania 302
RU - Federazione Russa 212
CN - Cina 190
GB - Regno Unito 167
BE - Belgio 42
CH - Svizzera 41
TR - Turchia 37
CA - Canada 32
FR - Francia 31
NL - Olanda 21
IN - India 20
AT - Austria 19
JP - Giappone 19
UZ - Uzbekistan 17
LB - Libano 14
GR - Grecia 12
PL - Polonia 12
ES - Italia 8
IL - Israele 7
KR - Corea 7
CZ - Repubblica Ceca 5
MX - Messico 5
BG - Bulgaria 4
PT - Portogallo 4
BR - Brasile 3
EU - Europa 3
RO - Romania 3
SI - Slovenia 3
AU - Australia 2
CI - Costa d'Avorio 2
MD - Moldavia 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AE - Emirati Arabi Uniti 1
BD - Bangladesh 1
BY - Bielorussia 1
CL - Cile 1
CO - Colombia 1
DK - Danimarca 1
EG - Egitto 1
HR - Croazia 1
ID - Indonesia 1
IR - Iran 1
NO - Norvegia 1
NZ - Nuova Zelanda 1
SK - Slovacchia (Repubblica Slovacca) 1
Totale 13.510
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Città #
Chandler 1.229
Dublin 910
Jacksonville 771
San Mateo 503
Dong Ket 477
Hong Kong 433
Singapore 413
Boardman 396
Santa Clara 260
Medford 239
Princeton 238
Wilmington 200
Andover 168
Ashburn 161
Ann Arbor 136
Des Moines 133
Perugia 97
Altamura 93
Beijing 83
Lawrence 78
Saint Petersburg 76
Helsinki 65
Shanghai 54
Woodbridge 52
Brussels 40
Izmir 37
Norwalk 37
New York 34
Dearborn 32
Munich 30
Ottawa 29
Rome 28
Auburn Hills 27
Moscow 20
Los Angeles 18
Dallas 17
Milan 14
San Paolo di Civitate 14
Den Haag 13
Philadelphia 13
Tokyo 13
Hanover 12
Florence 11
San Diego 11
Lausanne 9
West Jordan 9
Simi Valley 8
Frankfurt Am Main 7
Houston 7
Redmond 7
Redwood City 7
Mcallen 6
Parma 6
Seoul 6
Madrid 5
Bologna 4
Catania 4
Chieti 4
Falls Church 4
Hadera 4
Padova 4
Barcelona 3
Bari 3
Edinburgh 3
Hyderabad 3
Latina 3
Ljubljana 3
London 3
Messina 3
Montesilvano Marina 3
Napoli 3
Olgiate Comasco 3
Olomouc 3
Pavia 3
Tel Aviv 3
Torino 3
Verona 3
Abidjan 2
Amsterdam 2
Anguillara Sabazia 2
Carrara 2
Cento 2
Cernusco 2
Chicago 2
Empoli 2
Falkenstein 2
Foligno 2
Frosinone 2
Hefei 2
Kiev 2
Lisbon 2
Loreggia 2
Montreal 2
Mountain View 2
Nanjing 2
Pescara 2
Rieti 2
Riva presso Chieri 2
San Jose 2
San Salvo 2
Totale 7.910
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Nome #
1,4,2-Dioxazines or N-Acyl Isoxazolidines from Organoselenium-induced Cyclization of O-Allyl Hydroxamic Acids 274
Azidazione Enantioselettiva di Substrati Olefinici Promossa da Reagenti Elettrofili del Selenio 146
Reazioni di ciclizzazione radicalica per la sintesi di tetraidrofuranoli enantiopuri precursori di deossiisonucleosidi 131
Addizioni coniugate di titanio enolati contenenti selenio ad enoni. Sintesi Enantioselettiva di delta-Oxo-alfa-selenoesteri e loro manipolazioni. 120
A New Stereoselective Approach to beta3-amino Acid derivatives 115
Preparazione, Caratterizzazione ed Utilizzo di un Nuovo Reattivo Microcristallino Chirale Elettrofilo del Selenio 111
Eliminazione di Selenossidi. Sintesi di Enoleteri e di Furani 110
Asymmetric Aldol Reactions from (Camphorseleno) Ketones and Esters. 109
Asymmetric Syntheses Promoted by Organoselenium Reagents 108
Alchinil Fenil Seleniuri come Intermedi per la Sintesi di Selenol Esteri e di gamma- o delta-Lattoni 105
A simple zinc-mediated preparation of selenols 105
Sintesi One-Pot di Alcoli ed Eteri Allilici otticamente attivi mediata da Canfordiseleniuro e Ammonio Persolfato 104
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 102
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 99
Applicazione della Reazione di Metossiselenazione Asimmetrica nella Risoluzione Cinetica di Derivati allilici 98
Asymmetric Azidoselenenylation Promoted by Chiral Electrophilic Selenium Reagents. 97
Asymmetric Syntheses with a New Nitrogen Containing Chiral Diselenide 94
Asymmetric Selenocyclizations Mediated by an Optically Active Sulfur Containing Diselenide". 93
SINTESI DI ß-IDROSSI SELENIURI PER APERTURA ENANTIOSELETTIVA DI MESO-EPOSSIDI CATALIZZATA DA COMPLESSI SALEN(Cr). 93
Alkynyl phenyl selenides: useful syntones for the synthesis of delta-lactones 92
“Sintesi di Ossazoline Enantiopure Promosse dal Canforil Selenio Solfato”. 92
Asymmetric Amidoselenenylation of Alkenes Promoted by Camphorselenenyl Sulfate. A Useful Synthetic Route to Enantiopure Oxazolines 91
Asymmetryc aldol reactions from titanium enolates of alpha-seleno ketones and esters 91
Sintesi Enantiospecifica dell’acido R-(-) e S-(+) 4-amino-3-idrossi butanoico (gabob) 90
Alkynyl Phenyl Selenides as Convenient Precursors for the Synthesis of Stereodefined Trisubstituted Alkenes 89
Preparation of the first bench-stable phenyl selenolate: an interesting “on water” nucleophilic reagent. 88
Asymmetric Oxyselenenylation-Deselenenylation Reactions of Alkenes Induced by Camphor Diselenide and Ammonium Persulfate. A Convenient One-Pot Synthesis of Enantiomerically Enriched Allylic Alcohols and Ethers 88
Chiral Non Racemic Diselenides as Catalysts in Asymmetric Syntheses 87
Diastereo and Enantioselective Synthesis of 1,2-Diols Promoted by Electrophilic Selenium Reagents 85
2-(Phenylseleno)-1,4-dioxane as a convenient reagent for the selective protection of alcohols as 1,4-dioxan-2-yl ehers 83
Additive-free chemoselective acylation of amines 82
A Highly Enantioselective One-Pot Synthesis of Spirolactones by an Organocatalyzed Michael Addition/Cyclization Sequence 81
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 80
Processi di Risoluzione Cinetica Promossi da Reattivi Selenorganici Enantiopuri 80
Addizioni Coniugate Organocatalizzate a Vinil Selenoni per la Sintesi Enantioselettiva di Spirocomposti e beta-Amminoacidi Biciclici 80
Conversione di alchinoli in g- e d-lattoni 79
Alkenyl Nitrones Cyclizations Induced by Phenylselenenyl Bromide. A Convenient Synthetic Route to 1,2-Oxazines 79
Asymmetric Synthesis of Thioamido Selenides. A Simple Synthetic Route to Enantiopure Thiazolines 79
b-Idrossialchil fenil seleniuri. Utili intermedi nella sintesi regio e stereospecifica di 1,3-ossazolidin-2-oni e b-aminoalcoli 78
Preparation of Optically Enriched Allylic Alcohols trough a Kinetic Resolution process Promoted by Electrophilic Selenium Reagents 78
Stereospecific Synthesis of Azetidines by Organoselenium Chemistry 77
A New Synthesis of a-Phenylseleno Esters and Acids from Terminal Alkynes 77
"Radicals in Organic Synthesis. Organoseleno Compounds in Radical Cyclizations" 76
Synthesis of Optically Active Tetrahydrofurans Starting from the Optically Pure Epoxides 76
Sintesi ed Utilizzo di un Nuovo Diseleniuro Chirale Otticamente Attivo Contenete un Atomo di Zolfo nell’Unità Chirale. 75
Facile conversione di alchini in selenol esteri. Una nuova sintesi stereospecifica di g- e d-lattoni 74
Sintesi di Tetraidrofurani, Peridrofuro[3,4-b]Pirani e Peridrofuro[3,4-b]Furani Otticamente Puri 73
Selenium promoted synthesis of enantiopure octahydroindolizines, hexahydro-1H-pyrrolizines, and hexahydro-3H-pyrrolizin-3-ones 73
Enantioselective synthesis of heterocyclic compounds mediated by organoselenium reagents 73
Selenium-Promoted Synthesis of Enantiomerically Pure Substituted Morpholines Starting from Alkenes and Chiral Aminoalcohols 72
Sintesi del 2-((1R)-1-metil[(1R)-1-feniletil]aminoetil)-1-benzendiseleniuro e Suo Utilizzo in Reazioni Asimmetriche di Addizione Elettrofila ad Olefine 70
Synthesis of enantiomerically enriched nitrogen containing coumpounds trough asymmetric azido selenenylation of olefines 70
Asymmetric Selenohydroxylation of Alkenes with Camphorselenenyl Sulfate 70
Risoluzione Cinetica di Alcoli Allilici Promossa da Diseleniuri Chirali Otticamente Attivi 69
Glycosylation Reaction Using Anomeric Selenoxides 69
SINTESI STEREOSPECIFICA DI N-NOSYL AZETIDINE 68
SELENIUM PROMOTED CONVERSION OF BETA-DIKETONES AND BETA-KETO ESTERS INTO ALPHA,ALPHA-DIMETHOXY BETA-DIKETONES AND ALPHA,ALPHA-DIMETHOXY BETA-KETO ESTERS 68
Asymmetric Azidoselenenylation of Alkenes. A Key Step for the Synthesis of Enantiomerically Enriched Nitrogen Containing Compounds 68
Selenium Catalyzed Conversion of delta-Phenyl gamma-Alkenyl Oximes into 2-Phenylpyridines 68
Enantioselective Organocatalytic Michael Addition of alpha-Substituted Cyanoacetates to alpha,beta-Unsaturated Selenones. 68
Sintesi di Syn ed Anti beta-Idrossi Esteri e Chetoni Otticamente Puri Mediate da Composti Selenorganici 68
Intramolecular addition of carbon radicals to aldehydes: synthesis of enantiopure tetrahydrofuran-3-ols. 68
A simple synthesis of (R)-3-aminooctanoic acid (D-BAO) from (S)-1-octyn-3-ol 68
Stereoselective synthesis of substitued azetidines through the intramolecular substitution of phenylselenonyl group 67
Preparazione,Caratterizzazione ed Applicazioni Sintetiche di un Nuovo Reattivo Chirale Elettrofilo del Selenio in forma Cristallina 67
On Water preparation of phenylselenoesters 67
A Chiral Electrophilic Selenium Reagent to Promote the Kinetic Resolution of Racemic Allylic Alcohols 67
Regio- and Stereospecific Synthesis of 1,3-oxazolidin-2-ones and b-Amino Alcohols by organoselenium Compounds 66
Synthesis of Enantiomerically Pure 1,6-Dioxaspiro[4.4]nonane promoted by Dicamphor Diselenide 66
Ring Closure Reactions by Intramolecular Displacement of the Phenylselenonyl Group by Nitrogen Nucleophiles. A New Stereospecific Synthesis of N-Tosyl and N-Benzoyl-1,3-Oxazolidin-2-ones from beta-Hydroxyalkyl Phenyl Selenides. 66
Selenium Mediated Conversion of Alkenes into Optically Pure 1,4-Dioxanes 66
Pyrrolidinamine, Piperidinamine and Tetrahydropyridazine Derivatives from Selenium Promoted Cyclization of Alkenyl Phenylhydrazones 66
Diastero and enantioselective synthesis of 1,2-DIOLS Promoted by Electrophilic Selenium Reagents 65
Electrophilic 2-Thienylselenenylation of Thiophene. Preparation of Oligo(seleno-2,5-thienylenes 65
Synthesis of enantiomerically pure perhydrofuro[2,3-b]furans. 65
Formazione di Enoleteri da Reazioni di Eliminazione di Selenossidi. 65
Sintesi di Nitroni Ciclici Otticamente Attivi Promosse da Nuovi ed Efficienti Diseleniuri Chirali Solforati 65
A New Synthesis of a-Phenylseleno g- and d-Lactones from Terminal Alkynes 64
A simple acylation of thiols with anhydrides 64
Enantiopure Tetrahydrofuranols by Radical Cyclization Reactions. A Simple Entry into Isodideoxinucleosides. 63
Conjugated Additions of Selenium Containing Enolates to Enones. Enantioselective Synthesis of delta-Oxo-alpha-Seleno Esters and their Facile Transformations 63
Funzionalizzazione Diastero ed Enantioselettiva di aldeidi alfa, beta Insature. 62
Sintesi di Peridrofuro[3,4-b]pirani e Peridrofuro[3,4-b]furani Sostituiti Otticamente puri. 62
Dagli alchinoli ai beta-aminoacidi: sintesi stereospecifica dell'acido D-beta amino ottanico (D-BAOA). 61
Synthesis of enantiomerically pure 1,4-dioxanes from alkenes promoted by organoselenium reagents 61
Asymmetric Selenomethoxylation of Alkenes with Camphorselenenyl Sulfate 61
Sintesi di derivati 1,2-Ossazinici per reazioni di ciclizzazione di Alchenil Nitroni promosse dal Selenio elettrofilo 61
Synthesis of enantiopure substituted tetrahydrofuranols by radical cyclization reactions 60
A Useful Preparation of S-Phenyl Carbothioates, Se-Phenyl Carboselenoates from Aldehydes and Mixed (O, S; O, Se) Acetals from Dialkyl Ethers 60
Synthesis of Optically Pure Substituted 1,4-Dioxanes and 1,4-Oxazines Promoted by Electrophilic Organoselenium Reagents 59
Un riesame dei metodi di sintesi dell' S-(-)-(2-benzilossietil)ossirano e determinazione della sua purezza enantiomerica per HPLC 59
Sintesi di Nuovi Diseleniuri Chirali e Diastereoselettività 59
Selective Azidoselenenylation of Terpenes. 59
Stereoselective Synthesis of (R)- and (S)-3-Aminotetradecanoic Acid (Iturinic Acid) 59
Organocatalytic Synthesis of Enantioenriched Selenones,Versatile Precursors of Synthetically Useful Polyfunctional Compounds 59
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes 59
Synthesis of nitrogen containing heterocycles by selenium cyclization. Pyrrolidines and Pyrrolizines. 57
Synthesis of gamma- Lactams via a Domino Michael Addition/Cyclization Reaction of Vinyl Selenone with Substituted Amides 57
A Sulfur Containing Diselenide ad Efficient Chiral Reagent in Asymmetric Selenocyclization Reactions 57
Sintesi di Peridrofuro[3,4-b]Pirani e Peridrofuro[3,4-b]Furani Otticamente Puri 56
Totale 7.929
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Categoria #
all - tutte 50.880
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 50.880
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.016 0 0 0 0 198 36 233 26 241 87 12 183
2020/20213.153 20 219 167 227 665 257 221 8 388 144 277 560
2021/20222.193 81 375 111 264 94 9 14 659 16 18 209 343
2022/20233.505 279 420 36 310 323 487 6 224 1.246 12 131 31
2023/20241.372 89 192 74 23 21 10 280 53 243 60 152 175
2024/20251.030 15 377 161 205 272 0 0 0 0 0 0 0
Totale 13.892