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

TESTAFERRI, Lorenzo
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 8.380
EU - Europa 6.992
AS - Asia 5.182
SA - Sud America 851
Continente sconosciuto - Info sul continente non disponibili 386
AF - Africa 115
OC - Oceania 12
Totale 21.918
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 8.195
SG - Singapore 2.206
UA - Ucraina 1.541
SE - Svezia 1.407
IE - Irlanda 912
RU - Federazione Russa 785
HK - Hong Kong 717
IT - Italia 702
VN - Vietnam 677
BR - Brasile 651
CN - Cina 649
DE - Germania 388
FI - Finlandia 353
FR - Francia 312
KR - Corea 283
GB - Regno Unito 265
IN - India 145
CA - Canada 105
TR - Turchia 84
AR - Argentina 70
BD - Bangladesh 65
JP - Giappone 60
NL - Olanda 57
PL - Polonia 52
MX - Messico 45
BE - Belgio 44
CH - Svizzera 42
PK - Pakistan 41
IQ - Iraq 34
UZ - Uzbekistan 34
ES - Italia 33
CO - Colombia 29
ID - Indonesia 29
AT - Austria 25
EC - Ecuador 25
SA - Arabia Saudita 23
VE - Venezuela 22
LB - Libano 20
ZA - Sudafrica 20
KE - Kenya 19
CL - Cile 17
MA - Marocco 16
IL - Israele 15
PH - Filippine 15
ET - Etiopia 13
GR - Grecia 13
EG - Egitto 11
NP - Nepal 10
PY - Paraguay 10
CZ - Repubblica Ceca 9
JM - Giamaica 9
JO - Giordania 9
LT - Lituania 9
MY - Malesia 9
PE - Perù 9
AU - Australia 8
BO - Bolivia 8
AE - Emirati Arabi Uniti 7
BG - Bulgaria 7
AZ - Azerbaigian 6
KZ - Kazakistan 6
OM - Oman 6
TN - Tunisia 6
UY - Uruguay 6
AL - Albania 5
CR - Costa Rica 5
DZ - Algeria 5
KG - Kirghizistan 5
PA - Panama 5
PT - Portogallo 5
MD - Moldavia 4
RO - Romania 4
SK - Slovacchia (Repubblica Slovacca) 4
BH - Bahrain 3
CI - Costa d'Avorio 3
EU - Europa 3
GE - Georgia 3
HN - Honduras 3
PS - Palestinian Territory 3
SI - Slovenia 3
SR - Suriname 3
SY - Repubblica araba siriana 3
BW - Botswana 2
DO - Repubblica Dominicana 2
GA - Gabon 2
IR - Iran 2
KI - Kiribati 2
KW - Kuwait 2
LC - Santa Lucia 2
LV - Lettonia 2
LY - Libia 2
NO - Norvegia 2
PR - Porto Rico 2
QA - Qatar 2
SN - Senegal 2
TH - Thailandia 2
TJ - Tagikistan 2
TT - Trinidad e Tobago 2
TZ - Tanzania 2
A2 - ???statistics.table.value.countryCode.A2??? 1
Totale 21.504
Salva come PNG Salva come JPEG
Città #
Singapore 1.483
Chandler 1.229
Dublin 912
Jacksonville 774
Hong Kong 704
San Jose 598
San Mateo 503
Dong Ket 477
Ashburn 457
Boardman 400
Santa Clara 327
Seoul 281
Moscow 267
Medford 239
Princeton 238
Lauterbourg 206
Wilmington 200
Beijing 183
Andover 168
Des Moines 139
Ann Arbor 136
Piscataway 127
Los Angeles 125
New York 109
Perugia 101
Altamura 93
Helsinki 93
Lawrence 78
Saint Petersburg 76
The Dalles 70
São Paulo 67
Shanghai 64
Ho Chi Minh City 60
Woodbridge 52
Tokyo 50
Hanoi 49
Munich 49
Brussels 42
Frankfurt am Main 41
Dallas 40
Norwalk 39
Izmir 38
Orem 37
Rome 35
Warsaw 34
Montreal 33
Brooklyn 32
Dearborn 32
Ottawa 30
Milan 28
Phoenix 28
Auburn Hills 27
London 26
Chennai 23
Turku 22
Amsterdam 21
Chicago 21
Atlanta 19
Lahore 19
Falkenstein 18
Denver 17
Philadelphia 17
Manchester 16
Mumbai 16
Nairobi 16
Poplar 16
Toronto 16
Belo Horizonte 15
Houston 15
Mexico City 15
Tashkent 15
Curitiba 14
San Francisco 14
San Paolo di Civitate 14
Den Haag 13
Stockholm 13
Addis Ababa 12
Ankara 12
Buffalo 12
Charlotte 12
Hanover 12
Jeddah 12
Rio de Janeiro 12
Salvador 12
San Diego 12
Brasília 11
Columbus 11
Florence 11
Haiphong 11
Boston 10
Campinas 10
Council Bluffs 10
Medellín 10
Baghdad 9
Kingston 9
Lausanne 9
Madrid 9
New Delhi 9
Quito 9
West Jordan 9
Totale 12.366
Salva come PNG Salva come JPEG
Nome #
1,4,2-Dioxazines or N-Acyl Isoxazolidines from Organoselenium-induced Cyclization of O-Allyl Hydroxamic Acids 383
Addizioni coniugate di titanio enolati contenenti selenio ad enoni. Sintesi Enantioselettiva di delta-Oxo-alfa-selenoesteri e loro manipolazioni. 198
Azidazione Enantioselettiva di Substrati Olefinici Promossa da Reagenti Elettrofili del Selenio 177
A Highly Enantioselective One-Pot Synthesis of Spirolactones by an Organocatalyzed Michael Addition/Cyclization Sequence 173
A New Stereoselective Approach to beta3-amino Acid derivatives 170
Reazioni di ciclizzazione radicalica per la sintesi di tetraidrofuranoli enantiopuri precursori di deossiisonucleosidi 165
Asymmetric Syntheses Promoted by Organoselenium Reagents 165
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 161
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 155
Asymmetric Aldol Reactions from (Camphorseleno) Ketones and Esters. 153
A simple synthesis of (R)-3-aminooctanoic acid (D-BAO) from (S)-1-octyn-3-ol 152
Asymmetric Amidoselenenylation of Alkenes Promoted by Camphorselenenyl Sulfate. A Useful Synthetic Route to Enantiopure Oxazolines 148
Alchinil Fenil Seleniuri come Intermedi per la Sintesi di Selenol Esteri e di gamma- o delta-Lattoni 148
A simple zinc-mediated preparation of selenols 148
Preparazione, Caratterizzazione ed Utilizzo di un Nuovo Reattivo Microcristallino Chirale Elettrofilo del Selenio 145
Eliminazione di Selenossidi. Sintesi di Enoleteri e di Furani 140
Diastereo and Enantioselective Synthesis of 1,2-Diols Promoted by Electrophilic Selenium Reagents 139
Applicazione della Reazione di Metossiselenazione Asimmetrica nella Risoluzione Cinetica di Derivati allilici 136
Asymmetric Syntheses with a New Nitrogen Containing Chiral Diselenide 135
Asymmetric Azidoselenenylation Promoted by Chiral Electrophilic Selenium Reagents. 135
Additive-free chemoselective acylation of amines 135
Enantioselective synthesis of heterocyclic compounds mediated by organoselenium reagents 135
Sintesi One-Pot di Alcoli ed Eteri Allilici otticamente attivi mediata da Canfordiseleniuro e Ammonio Persolfato 135
Chiral Non Racemic Diselenides as Catalysts in Asymmetric Syntheses 134
SINTESI DI ß-IDROSSI SELENIURI PER APERTURA ENANTIOSELETTIVA DI MESO-EPOSSIDI CATALIZZATA DA COMPLESSI SALEN(Cr). 134
2-(Phenylseleno)-1,4-dioxane as a convenient reagent for the selective protection of alcohols as 1,4-dioxan-2-yl ehers 134
Asymmetryc aldol reactions from titanium enolates of alpha-seleno ketones and esters 133
A New Synthesis of a-Phenylseleno Esters and Acids from Terminal Alkynes 131
Preparation of the first bench-stable phenyl selenolate: an interesting “on water” nucleophilic reagent. 130
Sintesi Enantiospecifica dell’acido R-(-) e S-(+) 4-amino-3-idrossi butanoico (gabob) 128
Asymmetric Azidoselenenylation of Alkenes. A Key Step for the Synthesis of Enantiomerically Enriched Nitrogen Containing Compounds 128
Alkynyl phenyl selenides: useful syntones for the synthesis of delta-lactones 127
Addizioni Coniugate Organocatalizzate a Vinil Selenoni per la Sintesi Enantioselettiva di Spirocomposti e beta-Amminoacidi Biciclici 127
“Sintesi di Ossazoline Enantiopure Promosse dal Canforil Selenio Solfato”. 125
Asymmetric Selenocyclizations Mediated by an Optically Active Sulfur Containing Diselenide". 122
Asymmetric Synthesis of Thioamido Selenides. A Simple Synthetic Route to Enantiopure Thiazolines 122
A New Stereoselective Synthesis of Cyclopropanes Containing Quaternary Stereocentres via Organocatalytic Michael Addition to Vinyl Selenones. 121
Selenium-Promoted Synthesis of Enantiomerically Pure Substituted Morpholines Starting from Alkenes and Chiral Aminoalcohols 119
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 118
A Chiral Electrophilic Selenium Reagent to Promote the Kinetic Resolution of Racemic Allylic Alcohols 118
"Radicals in Organic Synthesis. Organoseleno Compounds in Radical Cyclizations" 117
Conversione di alchinoli in g- e d-lattoni 116
Alkynyl Phenyl Selenides as Convenient Precursors for the Synthesis of Stereodefined Trisubstituted Alkenes 115
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 114
Synthesis of enantiomerically pure perhydrofuro[2,3-b]furans. 114
A Useful Preparation of S-Phenyl Carbothioates, Se-Phenyl Carboselenoates from Aldehydes and Mixed (O, S; O, Se) Acetals from Dialkyl Ethers 114
Dagli alchinoli ai beta-aminoacidi: sintesi stereospecifica dell'acido D-beta amino ottanico (D-BAOA). 113
Facile conversione di alchini in selenol esteri. Una nuova sintesi stereospecifica di g- e d-lattoni 112
A Sulfur Containing Diselenide ad Efficient Chiral Reagent in Asymmetric Selenocyclization Reactions 112
Enantiopure Tetrahydrofuranols by Radical Cyclization Reactions. A Simple Entry into Isodideoxinucleosides. 111
b-Idrossialchil fenil seleniuri. Utili intermedi nella sintesi regio e stereospecifica di 1,3-ossazolidin-2-oni e b-aminoalcoli 110
Processi di Risoluzione Cinetica Promossi da Reattivi Selenorganici Enantiopuri 110
Alkenyl Nitrones Cyclizations Induced by Phenylselenenyl Bromide. A Convenient Synthetic Route to 1,2-Oxazines 110
Synthesis of gamma- and delta-Lactones from Alkynols 110
Intramolecular addition of carbon radicals to aldehydes: synthesis of enantiopure tetrahydrofuran-3-ols. 110
Asymmetric Selenohydroxylation of Alkenes with Camphorselenenyl Sulfate 109
A simple acylation of thiols with anhydrides 109
Stereoselective Synthesis of (R)- and (S)-3-Aminotetradecanoic Acid (Iturinic Acid) 108
Sintesi ed Utilizzo di un Nuovo Diseleniuro Chirale Otticamente Attivo Contenete un Atomo di Zolfo nell’Unità Chirale. 107
Enantioselective Organocatalytic Michael Addition of alpha-Substituted Cyanoacetates to alpha,beta-Unsaturated Selenones. 107
A New Synthesis of a-Phenylseleno g- and d-Lactones from Terminal Alkynes 107
Stereospecific Synthesis of Azetidines by Organoselenium Chemistry 106
Synthesis of Optically Active Tetrahydrofurans Starting from the Optically Pure Epoxides 106
Synthesis of selenoxides by oxidation of selenides with superoxide radical anions and 2-nitrobenzensulfonyl chloride 106
Synthesis of enantiomerically pure 1,4-dioxanes from alkenes promoted by organoselenium reagents 105
Regio- and Stereospecific Synthesis of 1,3-oxazolidin-2-ones and b-Amino Alcohols by organoselenium Compounds 104
Sintesi di Tetraidrofurani, Peridrofuro[3,4-b]Pirani e Peridrofuro[3,4-b]Furani Otticamente Puri 104
Sintesi di Syn ed Anti beta-Idrossi Esteri e Chetoni Otticamente Puri Mediate da Composti Selenorganici 104
Electrophilic 2-Thienylselenenylation of Thiophene. Preparation of Oligo(seleno-2,5-thienylenes 104
"On water” thiolysis of epoxides promoted by PhSZnBr 104
Diastero and enantioselective synthesis of 1,2-DIOLS Promoted by Electrophilic Selenium Reagents 103
Short Synthesis of (R)- and (S)-4-Amino-3-Hydroxybutyric Acid (GABOB) 103
Organocatalytic Synthesis of Enantioenriched Selenones,Versatile Precursors of Synthetically Useful Polyfunctional Compounds 102
One-pot synthesis of aziridines from vinyl selenones and variously functionalized primary amines 102
Preparation of Optically Enriched Allylic Alcohols trough a Kinetic Resolution process Promoted by Electrophilic Selenium Reagents 101
Sintesi del 2-((1R)-1-metil[(1R)-1-feniletil]aminoetil)-1-benzendiseleniuro e Suo Utilizzo in Reazioni Asimmetriche di Addizione Elettrofila ad Olefine 100
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes 100
Pyrrolidinamine, Piperidinamine and Tetrahydropyridazine Derivatives from Selenium Promoted Cyclization of Alkenyl Phenylhydrazones 100
Risoluzione Cinetica di Alcoli Allilici Promossa da Diseleniuri Chirali Otticamente Attivi 98
Synthesis of Enantiomerically Pure 1,6-Dioxaspiro[4.4]nonane promoted by Dicamphor Diselenide 98
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. 98
Stereospecific Synthesis of Beta-amino acid Derivatives from Chiral non Racemic Propargylic Amines. 97
Glycosylation Reaction Using Anomeric Selenoxides 97
Stereoselective synthesis of substitued azetidines through the intramolecular substitution of phenylselenonyl group 96
Funzionalizzazione Diastero ed Enantioselettiva di aldeidi alfa, beta Insature. 96
Sintesi Enantioselettive di Composti Contenenti Stereocentri Quaternari per Addizione Coniugata Organocatalizzata a Vinil Selenoni 96
Stereocontrolled Synthesis of Substituted N-Arenesulfonyl Azetidines from gamma-(Phenylseleno)alkyl Arylsulfonamides 96
On Water preparation of phenylselenoesters 96
Synthesis of gamma- Lactams via a Domino Michael Addition/Cyclization Reaction of Vinyl Selenone with Substituted Amides 96
Preparazione,Caratterizzazione ed Applicazioni Sintetiche di un Nuovo Reattivo Chirale Elettrofilo del Selenio in forma Cristallina 95
SINTESI STEREOSPECIFICA DI N-NOSYL AZETIDINE 95
Selenium promoted synthesis of enantiopure octahydroindolizines, hexahydro-1H-pyrrolizines, and hexahydro-3H-pyrrolizin-3-ones 95
Synthesis of enantiomerically enriched nitrogen containing coumpounds trough asymmetric azido selenenylation of olefines 94
Sintesi di Nitroni Ciclici Otticamente Attivi Promosse da Nuovi ed Efficienti Diseleniuri Chirali Solforati 94
Stereospecific synthesis of beta3-amino acid derivatives from propargylic alcohols: efficient solution-phase synthesis of olygopeptides without coupling agents 93
SELENIUM PROMOTED CONVERSION OF BETA-DIKETONES AND BETA-KETO ESTERS INTO ALPHA,ALPHA-DIMETHOXY BETA-DIKETONES AND ALPHA,ALPHA-DIMETHOXY BETA-KETO ESTERS 92
Novel Stereoselective Synthesis of (R)-3-Aminotetradecanoic Acid (Iturinic Acid) 92
Conjugated Additions of Selenium Containing Enolates to Enones. Enantioselective Synthesis of delta-Oxo-alpha-Seleno Esters and their Facile Transformations 92
Enantioselective methoxyselenenylation of alpha,beta-unsaturated aldehydes 92
Stereospecific Short Synthesis of R (-) - 4-Amino-3-Hydroxybutyric Acid (GABOB) 91
Totale 12.060
Salva come PNG Salva come JPEG
Categoria #
all - tutte 91.416
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 91.416
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20222.112 0 375 111 264 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
2024/20252.900 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
2026/2027276 96 180 0 0 0 0 0 0 0 0 0 0
Totale 21.918