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

TESTAFERRI, Lorenzo
 Distribuzione geografica
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Continente #
NA - Nord America 9.806
EU - Europa 7.190
AS - Asia 5.267
SA - Sud America 885
Continente sconosciuto - Info sul continente non disponibili 406
AF - Africa 128
OC - Oceania 12
Totale 23.694
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Nazione #
US - Stati Uniti d'America 9.438
SG - Singapore 2.251
UA - Ucraina 1.545
SE - Svezia 1.407
IE - Irlanda 912
IT - Italia 831
RU - Federazione Russa 807
HK - Hong Kong 718
VN - Vietnam 681
BR - Brasile 672
CN - Cina 651
DE - Germania 395
FI - Finlandia 353
FR - Francia 315
KR - Corea 283
GB - Regno Unito 279
CA - Canada 169
IN - India 145
TR - Turchia 87
AR - Argentina 73
BD - Bangladesh 66
NL - Olanda 64
JP - Giappone 60
PL - Polonia 54
MX - Messico 48
CH - Svizzera 45
BE - Belgio 44
PK - Pakistan 41
UZ - Uzbekistan 35
ES - Italia 34
IQ - Iraq 34
ID - Indonesia 33
CO - Colombia 31
EC - Ecuador 30
IL - Israele 26
AT - Austria 25
SA - Arabia Saudita 25
GT - Guatemala 24
VE - Venezuela 24
PR - Porto Rico 21
CW - ???statistics.table.value.countryCode.CW??? 20
KE - Kenya 20
LB - Libano 20
ZA - Sudafrica 20
CR - Costa Rica 19
HN - Honduras 19
CL - Cile 17
TT - Trinidad e Tobago 17
MA - Marocco 16
JM - Giamaica 15
PH - Filippine 15
ET - Etiopia 13
GR - Grecia 13
SC - Seychelles 12
EG - Egitto 11
MY - Malesia 11
CZ - Repubblica Ceca 10
NP - Nepal 10
PY - Paraguay 10
AE - Emirati Arabi Uniti 9
BO - Bolivia 9
GP - Guadalupe 9
JO - Giordania 9
LT - Lituania 9
PE - Perù 9
SV - El Salvador 9
AU - Australia 8
BG - Bulgaria 8
KZ - Kazakistan 7
AZ - Azerbaigian 6
KG - Kirghizistan 6
NI - Nicaragua 6
OM - Oman 6
TN - Tunisia 6
UY - Uruguay 6
AL - Albania 5
DZ - Algeria 5
PA - Panama 5
PT - Portogallo 5
GE - Georgia 4
MD - Moldavia 4
PS - Palestinian Territory 4
RO - Romania 4
SK - Slovacchia (Repubblica Slovacca) 4
BH - Bahrain 3
CI - Costa d'Avorio 3
EE - Estonia 3
EU - Europa 3
SI - Slovenia 3
SR - Suriname 3
SY - Repubblica araba siriana 3
TH - Thailandia 3
BF - Burkina Faso 2
BS - Bahamas 2
BW - Botswana 2
DK - Danimarca 2
DO - Repubblica Dominicana 2
GA - Gabon 2
IR - Iran 2
KI - Kiribati 2
Totale 23.266
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Città #
Singapore 1.483
Chandler 1.229
Dublin 912
Jacksonville 774
Ashburn 728
Hong Kong 705
San Jose 688
San Mateo 503
Dong Ket 477
Boardman 400
Santa Clara 364
Council Bluffs 310
Seoul 281
Moscow 267
Princeton 245
Medford 239
Lauterbourg 206
Wilmington 200
Beijing 183
Andover 168
Des Moines 139
Los Angeles 139
Ann Arbor 136
Piscataway 127
New York 118
Perugia 101
Altamura 93
Helsinki 93
São Paulo 79
Lawrence 78
Saint Petersburg 76
Washington 75
The Dalles 70
Shanghai 64
Ho Chi Minh City 61
Rome 53
Woodbridge 52
Dallas 50
Tokyo 50
Hanoi 49
Munich 49
Brussels 42
Frankfurt am Main 42
Montreal 40
Norwalk 39
Izmir 38
Milan 38
Phoenix 38
Orem 37
Brooklyn 35
Warsaw 35
Dearborn 32
Ottawa 32
Chicago 29
Toronto 28
Atlanta 27
Auburn Hills 27
London 27
Chennai 23
Amsterdam 22
Turku 22
Guatemala City 20
Philadelphia 20
Lahore 19
Willemstad 19
Denver 18
Falkenstein 18
Manchester 17
San José 17
Mumbai 16
Nairobi 16
North Bergen 16
Poplar 16
Tashkent 16
Belo Horizonte 15
Charlotte 15
Curitiba 15
Houston 15
Mexico City 15
Bologna 14
San Francisco 14
San Paolo di Civitate 14
Brasília 13
Buffalo 13
Den Haag 13
Florence 13
Kingston 13
San Diego 13
Stockholm 13
Turin 13
Addis Ababa 12
Ankara 12
Columbus 12
Haiphong 12
Hanover 12
Jeddah 12
Rio de Janeiro 12
Salvador 12
Quito 11
Seattle 11
Totale 13.334
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Nome #
1,4,2-Dioxazines or N-Acyl Isoxazolidines from Organoselenium-induced Cyclization of O-Allyl Hydroxamic Acids 396
Addizioni coniugate di titanio enolati contenenti selenio ad enoni. Sintesi Enantioselettiva di delta-Oxo-alfa-selenoesteri e loro manipolazioni. 219
Azidazione Enantioselettiva di Substrati Olefinici Promossa da Reagenti Elettrofili del Selenio 201
A Highly Enantioselective One-Pot Synthesis of Spirolactones by an Organocatalyzed Michael Addition/Cyclization Sequence 184
Asymmetric Syntheses Promoted by Organoselenium Reagents 183
Reazioni di ciclizzazione radicalica per la sintesi di tetraidrofuranoli enantiopuri precursori di deossiisonucleosidi 181
A New Stereoselective Approach to beta3-amino Acid derivatives 179
A simple synthesis of (R)-3-aminooctanoic acid (D-BAO) from (S)-1-octyn-3-ol 177
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 168
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 161
Asymmetric Amidoselenenylation of Alkenes Promoted by Camphorselenenyl Sulfate. A Useful Synthetic Route to Enantiopure Oxazolines 160
Asymmetric Aldol Reactions from (Camphorseleno) Ketones and Esters. 158
Diastereo and Enantioselective Synthesis of 1,2-Diols Promoted by Electrophilic Selenium Reagents 157
A simple zinc-mediated preparation of selenols 156
Alchinil Fenil Seleniuri come Intermedi per la Sintesi di Selenol Esteri e di gamma- o delta-Lattoni 154
Preparazione, Caratterizzazione ed Utilizzo di un Nuovo Reattivo Microcristallino Chirale Elettrofilo del Selenio 148
SINTESI DI ß-IDROSSI SELENIURI PER APERTURA ENANTIOSELETTIVA DI MESO-EPOSSIDI CATALIZZATA DA COMPLESSI SALEN(Cr). 148
Sintesi One-Pot di Alcoli ed Eteri Allilici otticamente attivi mediata da Canfordiseleniuro e Ammonio Persolfato 148
“Sintesi di Ossazoline Enantiopure Promosse dal Canforil Selenio Solfato”. 146
Additive-free chemoselective acylation of amines 146
Asymmetryc aldol reactions from titanium enolates of alpha-seleno ketones and esters 146
Enantioselective synthesis of heterocyclic compounds mediated by organoselenium reagents 145
A New Synthesis of a-Phenylseleno Esters and Acids from Terminal Alkynes 144
Eliminazione di Selenossidi. Sintesi di Enoleteri e di Furani 144
Applicazione della Reazione di Metossiselenazione Asimmetrica nella Risoluzione Cinetica di Derivati allilici 142
Sintesi Enantiospecifica dell’acido R-(-) e S-(+) 4-amino-3-idrossi butanoico (gabob) 142
Chiral Non Racemic Diselenides as Catalysts in Asymmetric Syntheses 142
2-(Phenylseleno)-1,4-dioxane as a convenient reagent for the selective protection of alcohols as 1,4-dioxan-2-yl ehers 142
Asymmetric Azidoselenenylation Promoted by Chiral Electrophilic Selenium Reagents. 141
Preparation of the first bench-stable phenyl selenolate: an interesting “on water” nucleophilic reagent. 141
Asymmetric Syntheses with a New Nitrogen Containing Chiral Diselenide 139
Asymmetric Synthesis of Thioamido Selenides. A Simple Synthetic Route to Enantiopure Thiazolines 137
Asymmetric Azidoselenenylation of Alkenes. A Key Step for the Synthesis of Enantiomerically Enriched Nitrogen Containing Compounds 136
Alkynyl phenyl selenides: useful syntones for the synthesis of delta-lactones 132
Addizioni Coniugate Organocatalizzate a Vinil Selenoni per la Sintesi Enantioselettiva di Spirocomposti e beta-Amminoacidi Biciclici 132
A New Stereoselective Synthesis of Cyclopropanes Containing Quaternary Stereocentres via Organocatalytic Michael Addition to Vinyl Selenones. 131
A Chiral Electrophilic Selenium Reagent to Promote the Kinetic Resolution of Racemic Allylic Alcohols 131
Asymmetric Selenocyclizations Mediated by an Optically Active Sulfur Containing Diselenide". 129
Sintesi ed Utilizzo di un Nuovo Diseleniuro Chirale Otticamente Attivo Contenete un Atomo di Zolfo nell’Unità Chirale. 125
Selenium-Promoted Synthesis of Enantiomerically Pure Substituted Morpholines Starting from Alkenes and Chiral Aminoalcohols 125
"Radicals in Organic Synthesis. Organoseleno Compounds in Radical Cyclizations" 124
Synthesis of Optically Active Tetrahydrofurans Starting from the Optically Pure Epoxides 123
Synthesis of enantiomerically pure perhydrofuro[2,3-b]furans. 123
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 122
Conversione di alchinoli in g- e d-lattoni 121
Dagli alchinoli ai beta-aminoacidi: sintesi stereospecifica dell'acido D-beta amino ottanico (D-BAOA). 121
Alkynyl Phenyl Selenides as Convenient Precursors for the Synthesis of Stereodefined Trisubstituted Alkenes 121
A New Synthesis of a-Phenylseleno g- and d-Lactones from Terminal Alkynes 121
"On water” thiolysis of epoxides promoted by PhSZnBr 121
A Sulfur Containing Diselenide ad Efficient Chiral Reagent in Asymmetric Selenocyclization Reactions 121
A Useful Preparation of S-Phenyl Carbothioates, Se-Phenyl Carboselenoates from Aldehydes and Mixed (O, S; O, Se) Acetals from Dialkyl Ethers 121
Regio- and Stereospecific Synthesis of 1,3-oxazolidin-2-ones and b-Amino Alcohols by organoselenium Compounds 120
Preparation of Optically Enriched Allylic Alcohols trough a Kinetic Resolution process Promoted by Electrophilic Selenium Reagents 119
Intramolecular addition of carbon radicals to aldehydes: synthesis of enantiopure tetrahydrofuran-3-ols. 119
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 118
Synthesis of enantiomerically pure 1,4-dioxanes from alkenes promoted by organoselenium reagents 118
Sintesi di Tetraidrofurani, Peridrofuro[3,4-b]Pirani e Peridrofuro[3,4-b]Furani Otticamente Puri 117
Processi di Risoluzione Cinetica Promossi da Reattivi Selenorganici Enantiopuri 117
A simple acylation of thiols with anhydrides 117
Enantioselective Organocatalytic Michael Addition of alpha-Substituted Cyanoacetates to alpha,beta-Unsaturated Selenones. 116
Facile conversione di alchini in selenol esteri. Una nuova sintesi stereospecifica di g- e d-lattoni 115
Stereoselective Synthesis of (R)- and (S)-3-Aminotetradecanoic Acid (Iturinic Acid) 115
Alkenyl Nitrones Cyclizations Induced by Phenylselenenyl Bromide. A Convenient Synthetic Route to 1,2-Oxazines 115
Synthesis of gamma- and delta-Lactones from Alkynols 115
Asymmetric Selenohydroxylation of Alkenes with Camphorselenenyl Sulfate 115
Synthesis of selenoxides by oxidation of selenides with superoxide radical anions and 2-nitrobenzensulfonyl chloride 115
b-Idrossialchil fenil seleniuri. Utili intermedi nella sintesi regio e stereospecifica di 1,3-ossazolidin-2-oni e b-aminoalcoli 114
Short Synthesis of (R)- and (S)-4-Amino-3-Hydroxybutyric Acid (GABOB) 114
Enantiopure Tetrahydrofuranols by Radical Cyclization Reactions. A Simple Entry into Isodideoxinucleosides. 113
Stereospecific Synthesis of Azetidines by Organoselenium Chemistry 111
Diastero and enantioselective synthesis of 1,2-DIOLS Promoted by Electrophilic Selenium Reagents 111
Electrophilic 2-Thienylselenenylation of Thiophene. Preparation of Oligo(seleno-2,5-thienylenes 111
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. 109
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes 109
Organocatalytic Synthesis of Enantioenriched Selenones,Versatile Precursors of Synthetically Useful Polyfunctional Compounds 107
Selenium promoted synthesis of enantiopure octahydroindolizines, hexahydro-1H-pyrrolizines, and hexahydro-3H-pyrrolizin-3-ones 107
Sintesi di Syn ed Anti beta-Idrossi Esteri e Chetoni Otticamente Puri Mediate da Composti Selenorganici 107
One-pot synthesis of aziridines from vinyl selenones and variously functionalized primary amines 107
Synthesis of Optically Pure Substituted 1,4-Dioxanes and 1,4-Oxazines Promoted by Electrophilic Organoselenium Reagents 106
Pyrrolidinamine, Piperidinamine and Tetrahydropyridazine Derivatives from Selenium Promoted Cyclization of Alkenyl Phenylhydrazones 106
Stereocontrolled Synthesis of Substituted N-Arenesulfonyl Azetidines from gamma-(Phenylseleno)alkyl Arylsulfonamides 105
Glycosylation Reaction Using Anomeric Selenoxides 105
Risoluzione Cinetica di Alcoli Allilici Promossa da Diseleniuri Chirali Otticamente Attivi 104
Synthesis of gamma- Lactams via a Domino Michael Addition/Cyclization Reaction of Vinyl Selenone with Substituted Amides 104
Sintesi del 2-((1R)-1-metil[(1R)-1-feniletil]aminoetil)-1-benzendiseleniuro e Suo Utilizzo in Reazioni Asimmetriche di Addizione Elettrofila ad Olefine 103
Conjugated Additions of Selenium Containing Enolates to Enones. Enantioselective Synthesis of delta-Oxo-alpha-Seleno Esters and their Facile Transformations 103
Stereospecific synthesis of beta3-amino acid derivatives from propargylic alcohols: efficient solution-phase synthesis of olygopeptides without coupling agents 103
Stereoselective synthesis of substitued azetidines through the intramolecular substitution of phenylselenonyl group 102
Synthesis of Enantiomerically Pure 1,6-Dioxaspiro[4.4]nonane promoted by Dicamphor Diselenide 102
Stereospecific Synthesis of Beta-amino acid Derivatives from Chiral non Racemic Propargylic Amines. 102
Funzionalizzazione Diastero ed Enantioselettiva di aldeidi alfa, beta Insature. 102
Preparazione,Caratterizzazione ed Applicazioni Sintetiche di un Nuovo Reattivo Chirale Elettrofilo del Selenio in forma Cristallina 101
Synthesis of enantiomerically pure substituted tetrahydrofurans from epoxides and phenylselenium reagents 101
Enantioselective methoxyselenenylation of alpha,beta-unsaturated aldehydes 101
Eco-friendly olefins dihydroxylation catalyzed by diphenyl diselenide 101
On Water preparation of phenylselenoesters 101
SINTESI STEREOSPECIFICA DI N-NOSYL AZETIDINE 100
Sintesi Enantioselettive di Composti Contenenti Stereocentri Quaternari per Addizione Coniugata Organocatalizzata a Vinil Selenoni 100
SELENIUM PROMOTED CONVERSION OF BETA-DIKETONES AND BETA-KETO ESTERS INTO ALPHA,ALPHA-DIMETHOXY BETA-DIKETONES AND ALPHA,ALPHA-DIMETHOXY BETA-KETO ESTERS 99
“On-Water” Michael-Type Addition Reactions Promoted by PhSeZnCl 99
Totale 12.976
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Categoria #
all - tutte 98.052
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 98.052
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.362 0 0 0 0 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
2024/20252.900 15 377 161 205 272 152 21 234 573 177 510 203
2025/20265.880 492 405 213 849 721 580 926 295 683 556 132 28
2026/20272.052 96 211 291 1.254 200 0 0 0 0 0 0 0
Totale 23.694