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

TESTAFERRI, Lorenzo
 Distribuzione geografica
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Continente #
NA - Nord America 8.158
EU - Europa 6.962
AS - Asia 5.154
SA - Sud America 842
AF - Africa 115
OC - Oceania 12
Continente sconosciuto - Info sul continente non disponibili 4
Totale 21.247
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Nazione #
US - Stati Uniti d'America 7.999
SG - Singapore 2.195
UA - Ucraina 1.540
SE - Svezia 1.406
IE - Irlanda 912
RU - Federazione Russa 785
HK - Hong Kong 716
IT - Italia 683
VN - Vietnam 677
BR - Brasile 645
CN - Cina 634
DE - Germania 388
FI - Finlandia 352
FR - Francia 310
KR - Corea 283
GB - Regno Unito 262
IN - India 145
CA - Canada 89
TR - Turchia 84
AR - Argentina 70
BD - Bangladesh 65
JP - Giappone 60
NL - Olanda 56
PL - Polonia 52
BE - Belgio 44
MX - Messico 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
MA - Marocco 16
CL - Cile 15
PH - Filippine 15
IL - Israele 14
ET - Etiopia 13
GR - Grecia 12
EG - Egitto 11
NP - Nepal 10
CZ - Repubblica Ceca 9
JO - Giordania 9
LT - Lituania 9
MY - Malesia 9
PE - Perù 9
PY - Paraguay 9
AU - Australia 8
BO - Bolivia 8
AE - Emirati Arabi Uniti 7
BG - Bulgaria 7
JM - Giamaica 7
AZ - Azerbaigian 6
KZ - Kazakistan 6
OM - Oman 6
TN - Tunisia 6
UY - Uruguay 6
AL - Albania 5
DZ - Algeria 5
KG - Kirghizistan 5
PA - Panama 5
CR - Costa Rica 4
MD - Moldavia 4
PT - Portogallo 4
RO - Romania 4
SK - Slovacchia (Repubblica Slovacca) 4
BH - Bahrain 3
CI - Costa d'Avorio 3
EU - Europa 3
GE - Georgia 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
HN - Honduras 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
TZ - Tanzania 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AD - Andorra 1
Totale 21.219
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Città #
Singapore 1.477
Chandler 1.229
Dublin 912
Jacksonville 774
Hong Kong 703
San Jose 598
San Mateo 503
Dong Ket 477
Ashburn 447
Boardman 400
Santa Clara 297
Seoul 281
Moscow 267
Medford 239
Princeton 238
Lauterbourg 206
Wilmington 200
Beijing 175
Andover 168
Des Moines 139
Ann Arbor 136
Piscataway 122
Los Angeles 103
Perugia 101
Altamura 93
Helsinki 92
New York 92
Lawrence 78
Saint Petersburg 76
The Dalles 70
São Paulo 66
Ho Chi Minh City 60
Shanghai 60
Woodbridge 52
Tokyo 50
Hanoi 49
Munich 49
Brussels 42
Frankfurt am Main 41
Norwalk 39
Izmir 38
Orem 37
Dallas 35
Rome 35
Warsaw 34
Dearborn 32
Brooklyn 31
Ottawa 30
Auburn Hills 27
Montreal 27
London 26
Chennai 23
Turku 22
Amsterdam 21
Milan 21
Chicago 20
Atlanta 19
Lahore 19
Falkenstein 18
Denver 17
Phoenix 17
Manchester 16
Mumbai 16
Nairobi 16
Philadelphia 16
Poplar 16
Belo Horizonte 15
Tashkent 15
Curitiba 14
Houston 14
Mexico City 14
San Francisco 14
San Paolo di Civitate 14
Den Haag 13
Stockholm 13
Toronto 13
Addis Ababa 12
Ankara 12
Charlotte 12
Hanover 12
Jeddah 12
Rio de Janeiro 12
Brasília 11
Columbus 11
Florence 11
Haiphong 11
Salvador 11
San Diego 11
Boston 10
Campinas 10
Council Bluffs 10
Medellín 10
Baghdad 9
Lausanne 9
Madrid 9
New Delhi 9
Quito 9
West Jordan 9
Amman 8
Bogotá 8
Totale 12.217
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Nome #
1,4,2-Dioxazines or N-Acyl Isoxazolidines from Organoselenium-induced Cyclization of O-Allyl Hydroxamic Acids 380
Addizioni coniugate di titanio enolati contenenti selenio ad enoni. Sintesi Enantioselettiva di delta-Oxo-alfa-selenoesteri e loro manipolazioni. 196
Azidazione Enantioselettiva di Substrati Olefinici Promossa da Reagenti Elettrofili del Selenio 176
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 168
Reazioni di ciclizzazione radicalica per la sintesi di tetraidrofuranoli enantiopuri precursori di deossiisonucleosidi 165
Asymmetric Syntheses Promoted by Organoselenium Reagents 164
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 160
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 153
Asymmetric Aldol Reactions from (Camphorseleno) Ketones and Esters. 151
A simple synthesis of (R)-3-aminooctanoic acid (D-BAO) from (S)-1-octyn-3-ol 151
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 147
A simple zinc-mediated preparation of selenols 146
Preparazione, Caratterizzazione ed Utilizzo di un Nuovo Reattivo Microcristallino Chirale Elettrofilo del Selenio 143
Diastereo and Enantioselective Synthesis of 1,2-Diols Promoted by Electrophilic Selenium Reagents 138
Eliminazione di Selenossidi. Sintesi di Enoleteri e di Furani 136
Applicazione della Reazione di Metossiselenazione Asimmetrica nella Risoluzione Cinetica di Derivati allilici 135
Asymmetric Syntheses with a New Nitrogen Containing Chiral Diselenide 134
Asymmetric Azidoselenenylation Promoted by Chiral Electrophilic Selenium Reagents. 134
Sintesi One-Pot di Alcoli ed Eteri Allilici otticamente attivi mediata da Canfordiseleniuro e Ammonio Persolfato 134
Chiral Non Racemic Diselenides as Catalysts in Asymmetric Syntheses 133
SINTESI DI ß-IDROSSI SELENIURI PER APERTURA ENANTIOSELETTIVA DI MESO-EPOSSIDI CATALIZZATA DA COMPLESSI SALEN(Cr). 133
Additive-free chemoselective acylation of amines 133
2-(Phenylseleno)-1,4-dioxane as a convenient reagent for the selective protection of alcohols as 1,4-dioxan-2-yl ehers 133
Asymmetryc aldol reactions from titanium enolates of alpha-seleno ketones and esters 132
Enantioselective synthesis of heterocyclic compounds mediated by organoselenium reagents 132
A New Synthesis of a-Phenylseleno Esters and Acids from Terminal Alkynes 129
Alkynyl phenyl selenides: useful syntones for the synthesis of delta-lactones 127
Sintesi Enantiospecifica dell’acido R-(-) e S-(+) 4-amino-3-idrossi butanoico (gabob) 126
Asymmetric Azidoselenenylation of Alkenes. A Key Step for the Synthesis of Enantiomerically Enriched Nitrogen Containing Compounds 126
Preparation of the first bench-stable phenyl selenolate: an interesting “on water” nucleophilic reagent. 125
Addizioni Coniugate Organocatalizzate a Vinil Selenoni per la Sintesi Enantioselettiva di Spirocomposti e beta-Amminoacidi Biciclici 125
“Sintesi di Ossazoline Enantiopure Promosse dal Canforil Selenio Solfato”. 124
Asymmetric Selenocyclizations Mediated by an Optically Active Sulfur Containing Diselenide". 122
Asymmetric Synthesis of Thioamido Selenides. A Simple Synthetic Route to Enantiopure Thiazolines 120
Selenium-Promoted Synthesis of Enantiomerically Pure Substituted Morpholines Starting from Alkenes and Chiral Aminoalcohols 118
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 117
Conversione di alchinoli in g- e d-lattoni 116
A New Stereoselective Synthesis of Cyclopropanes Containing Quaternary Stereocentres via Organocatalytic Michael Addition to Vinyl Selenones. 116
A Chiral Electrophilic Selenium Reagent to Promote the Kinetic Resolution of Racemic Allylic Alcohols 116
"Radicals in Organic Synthesis. Organoseleno Compounds in Radical Cyclizations" 115
Alkynyl Phenyl Selenides as Convenient Precursors for the Synthesis of Stereodefined Trisubstituted Alkenes 113
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 113
A Useful Preparation of S-Phenyl Carbothioates, Se-Phenyl Carboselenoates from Aldehydes and Mixed (O, S; O, Se) Acetals from Dialkyl Ethers 113
Dagli alchinoli ai beta-aminoacidi: sintesi stereospecifica dell'acido D-beta amino ottanico (D-BAOA). 112
Facile conversione di alchini in selenol esteri. Una nuova sintesi stereospecifica di g- e d-lattoni 111
b-Idrossialchil fenil seleniuri. Utili intermedi nella sintesi regio e stereospecifica di 1,3-ossazolidin-2-oni e b-aminoalcoli 109
Alkenyl Nitrones Cyclizations Induced by Phenylselenenyl Bromide. A Convenient Synthetic Route to 1,2-Oxazines 109
Synthesis of gamma- and delta-Lactones from Alkynols 109
Processi di Risoluzione Cinetica Promossi da Reattivi Selenorganici Enantiopuri 108
Intramolecular addition of carbon radicals to aldehydes: synthesis of enantiopure tetrahydrofuran-3-ols. 108
Asymmetric Selenohydroxylation of Alkenes with Camphorselenenyl Sulfate 108
Synthesis of enantiomerically pure perhydrofuro[2,3-b]furans. 108
A simple acylation of thiols with anhydrides 108
A Sulfur Containing Diselenide ad Efficient Chiral Reagent in Asymmetric Selenocyclization Reactions 108
Stereoselective Synthesis of (R)- and (S)-3-Aminotetradecanoic Acid (Iturinic Acid) 107
Sintesi ed Utilizzo di un Nuovo Diseleniuro Chirale Otticamente Attivo Contenete un Atomo di Zolfo nell’Unità Chirale. 106
Synthesis of Optically Active Tetrahydrofurans Starting from the Optically Pure Epoxides 106
Enantiopure Tetrahydrofuranols by Radical Cyclization Reactions. A Simple Entry into Isodideoxinucleosides. 106
A New Synthesis of a-Phenylseleno g- and d-Lactones from Terminal Alkynes 106
Stereospecific Synthesis of Azetidines by Organoselenium Chemistry 105
Enantioselective Organocatalytic Michael Addition of alpha-Substituted Cyanoacetates to alpha,beta-Unsaturated Selenones. 105
Synthesis of selenoxides by oxidation of selenides with superoxide radical anions and 2-nitrobenzensulfonyl chloride 105
Regio- and Stereospecific Synthesis of 1,3-oxazolidin-2-ones and b-Amino Alcohols by organoselenium Compounds 103
Diastero and enantioselective synthesis of 1,2-DIOLS Promoted by Electrophilic Selenium Reagents 103
Sintesi di Syn ed Anti beta-Idrossi Esteri e Chetoni Otticamente Puri Mediate da Composti Selenorganici 103
Short Synthesis of (R)- and (S)-4-Amino-3-Hydroxybutyric Acid (GABOB) 103
"On water” thiolysis of epoxides promoted by PhSZnBr 103
Sintesi di Tetraidrofurani, Peridrofuro[3,4-b]Pirani e Peridrofuro[3,4-b]Furani Otticamente Puri 102
Synthesis of enantiomerically pure 1,4-dioxanes from alkenes promoted by organoselenium reagents 102
Organocatalytic Synthesis of Enantioenriched Selenones,Versatile Precursors of Synthetically Useful Polyfunctional Compounds 101
Electrophilic 2-Thienylselenenylation of Thiophene. Preparation of Oligo(seleno-2,5-thienylenes 101
Sintesi del 2-((1R)-1-metil[(1R)-1-feniletil]aminoetil)-1-benzendiseleniuro e Suo Utilizzo in Reazioni Asimmetriche di Addizione Elettrofila ad Olefine 99
Preparation of Optically Enriched Allylic Alcohols trough a Kinetic Resolution process Promoted by Electrophilic Selenium Reagents 99
One-pot synthesis of aziridines from vinyl selenones and variously functionalized primary amines 99
Pyrrolidinamine, Piperidinamine and Tetrahydropyridazine Derivatives from Selenium Promoted Cyclization of Alkenyl Phenylhydrazones 99
Risoluzione Cinetica di Alcoli Allilici Promossa da Diseleniuri Chirali Otticamente Attivi 98
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes 98
Stereospecific Synthesis of Beta-amino acid Derivatives from Chiral non Racemic Propargylic Amines. 97
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. 97
Synthesis of Enantiomerically Pure 1,6-Dioxaspiro[4.4]nonane promoted by Dicamphor Diselenide 96
Glycosylation Reaction Using Anomeric Selenoxides 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
Stereoselective synthesis of substitued azetidines through the intramolecular substitution of phenylselenonyl group 95
SINTESI STEREOSPECIFICA DI N-NOSYL AZETIDINE 95
Stereocontrolled Synthesis of Substituted N-Arenesulfonyl Azetidines from gamma-(Phenylseleno)alkyl Arylsulfonamides 95
Funzionalizzazione Diastero ed Enantioselettiva di aldeidi alfa, beta Insature. 94
Selenium promoted synthesis of enantiopure octahydroindolizines, hexahydro-1H-pyrrolizines, and hexahydro-3H-pyrrolizin-3-ones 94
Synthesis of enantiomerically enriched nitrogen containing coumpounds trough asymmetric azido selenenylation of olefines 93
Sintesi Enantioselettive di Composti Contenenti Stereocentri Quaternari per Addizione Coniugata Organocatalizzata a Vinil Selenoni 93
Stereospecific synthesis of beta3-amino acid derivatives from propargylic alcohols: efficient solution-phase synthesis of olygopeptides without coupling agents 93
Preparazione,Caratterizzazione ed Applicazioni Sintetiche di un Nuovo Reattivo Chirale Elettrofilo del Selenio in forma Cristallina 92
Sintesi di Nitroni Ciclici Otticamente Attivi Promosse da Nuovi ed Efficienti Diseleniuri Chirali Solforati 92
Stereospecific Short Synthesis of R (-) - 4-Amino-3-Hydroxybutyric Acid (GABOB) 91
Novel Stereoselective Synthesis of (R)-3-Aminotetradecanoic Acid (Iturinic Acid) 91
Conjugated Additions of Selenium Containing Enolates to Enones. Enantioselective Synthesis of delta-Oxo-alpha-Seleno Esters and their Facile Transformations 91
SELENIUM PROMOTED CONVERSION OF BETA-DIKETONES AND BETA-KETO ESTERS INTO ALPHA,ALPHA-DIMETHOXY BETA-DIKETONES AND ALPHA,ALPHA-DIMETHOXY BETA-KETO ESTERS 90
“On-Water” Michael-Type Addition Reactions Promoted by PhSeZnCl 90
Totale 11.913
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Categoria #
all - tutte 87.424
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 87.424
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021560 0 0 0 0 0 0 0 0 0 0 0 560
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
2024/20252.900 15 377 161 205 272 152 21 234 573 177 510 203
2025/20265.867 492 405 213 849 721 580 926 295 683 556 132 15
Totale 21.629