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

STERNATIVO, Silvia
 Distribuzione geografica
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Continente #
NA - Nord America 2.090
EU - Europa 1.633
AS - Asia 1.297
SA - Sud America 238
AF - Africa 33
OC - Oceania 2
Continente sconosciuto - Info sul continente non disponibili 1
Totale 5.294
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Nazione #
US - Stati Uniti d'America 2.063
SG - Singapore 557
UA - Ucraina 317
SE - Svezia 291
IT - Italia 216
IE - Irlanda 210
CN - Cina 193
BR - Brasile 181
VN - Vietnam 167
RU - Federazione Russa 165
HK - Hong Kong 163
DE - Germania 110
FI - Finlandia 100
FR - Francia 73
GB - Regno Unito 59
KR - Corea 55
IN - India 32
AR - Argentina 24
NL - Olanda 22
TR - Turchia 21
BD - Bangladesh 16
JP - Giappone 15
BE - Belgio 14
PL - Polonia 13
UZ - Uzbekistan 13
CA - Canada 12
ID - Indonesia 12
CH - Svizzera 10
IQ - Iraq 9
PK - Pakistan 9
CO - Colombia 8
EC - Ecuador 8
MX - Messico 8
ES - Italia 7
SA - Arabia Saudita 7
AT - Austria 6
KE - Kenya 6
MA - Marocco 6
VE - Venezuela 6
ZA - Sudafrica 6
LB - Libano 5
CZ - Repubblica Ceca 4
ET - Etiopia 4
PH - Filippine 4
BG - Bulgaria 3
BO - Bolivia 3
CR - Costa Rica 3
DZ - Algeria 3
JO - Giordania 3
AE - Emirati Arabi Uniti 2
AU - Australia 2
AZ - Azerbaigian 2
CL - Cile 2
GR - Grecia 2
HN - Honduras 2
MD - Moldavia 2
MY - Malesia 2
NP - Nepal 2
PY - Paraguay 2
UY - Uruguay 2
AL - Albania 1
BJ - Benin 1
BW - Botswana 1
BY - Bielorussia 1
DK - Danimarca 1
EE - Estonia 1
EG - Egitto 1
EU - Europa 1
GE - Georgia 1
IL - Israele 1
JM - Giamaica 1
KG - Kirghizistan 1
KW - Kuwait 1
KZ - Kazakistan 1
LA - Repubblica Popolare Democratica del Laos 1
LC - Santa Lucia 1
LT - Lituania 1
LY - Libia 1
NO - Norvegia 1
OM - Oman 1
PE - Perù 1
PT - Portogallo 1
RO - Romania 1
SK - Slovacchia (Repubblica Slovacca) 1
SN - Senegal 1
SR - Suriname 1
TH - Thailandia 1
TN - Tunisia 1
UG - Uganda 1
ZM - Zambia 1
Totale 5.294
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Città #
Singapore 392
Chandler 340
Dublin 210
Jacksonville 175
San Jose 165
Hong Kong 162
Ashburn 125
Dong Ket 110
San Mateo 105
Boardman 102
Santa Clara 84
Beijing 69
Perugia 60
Moscow 56
Seoul 55
Medford 54
Princeton 54
Wilmington 43
Lauterbourg 41
Helsinki 33
Andover 32
Ann Arbor 28
São Paulo 28
Altamura 27
Des Moines 26
Los Angeles 25
New York 23
The Dalles 23
Frankfurt am Main 20
Lawrence 20
Munich 20
Piscataway 18
Saint Petersburg 15
Brussels 14
Ho Chi Minh City 14
Turku 13
Hanoi 12
Tokyo 12
Orem 11
Shanghai 11
Dallas 10
Woodbridge 10
Dearborn 9
Warsaw 9
Montreal 8
Norwalk 8
Rio de Janeiro 8
Atlanta 7
Charlotte 7
Den Haag 7
Izmir 7
Milan 7
Auburn Hills 6
Brooklyn 6
Chicago 6
Houston 6
London 6
Mumbai 6
Nairobi 6
Phoenix 6
San Diego 6
Amsterdam 5
Ankara 5
Bologna 5
Parma 5
Poplar 5
Addis Ababa 4
Boston 4
Brasília 4
Chennai 4
Da Nang 4
Falkenstein 4
Frankfurt Am Main 4
Jeddah 4
Johannesburg 4
Lausanne 4
Manchester 4
Redmond 4
Rome 4
Roubaix 4
Stockholm 4
Vienna 4
Amman 3
Baghdad 3
Bexley 3
Bogotá 3
Burzaco 3
Campinas 3
Curitiba 3
Denver 3
Edinburgh 3
Florence 3
Guayaquil 3
Islamabad 3
Istanbul 3
Lahore 3
Mexico City 3
Querétaro 3
Riyadh 3
San José 3
Totale 3.121
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Nome #
Addizioni coniugate di titanio enolati contenenti selenio ad enoni. Sintesi Enantioselettiva di delta-Oxo-alfa-selenoesteri e loro manipolazioni. 196
A Highly Enantioselective One-Pot Synthesis of Spirolactones by an Organocatalyzed Michael Addition/Cyclization Sequence 173
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
SINTESI DI ß-IDROSSI SELENIURI PER APERTURA ENANTIOSELETTIVA DI MESO-EPOSSIDI CATALIZZATA DA COMPLESSI SALEN(Cr). 133
Asymmetryc aldol reactions from titanium enolates of alpha-seleno ketones and esters 132
Enantioselective synthesis of heterocyclic compounds mediated by organoselenium reagents 132
Addizioni Coniugate Organocatalizzate a Vinil Selenoni per la Sintesi Enantioselettiva di Spirocomposti e beta-Amminoacidi Biciclici 125
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
A New Stereoselective Synthesis of Cyclopropanes Containing Quaternary Stereocentres via Organocatalytic Michael Addition to Vinyl Selenones. 116
Intramolecular addition of carbon radicals to aldehydes: synthesis of enantiopure tetrahydrofuran-3-ols. 108
A Sulfur Containing Diselenide ad Efficient Chiral Reagent in Asymmetric Selenocyclization Reactions 108
Enantiopure Tetrahydrofuranols by Radical Cyclization Reactions. A Simple Entry into Isodideoxinucleosides. 107
Enantioselective Organocatalytic Michael Addition of alpha-Substituted Cyanoacetates to alpha,beta-Unsaturated Selenones. 105
Sintesi di Syn ed Anti beta-Idrossi Esteri e Chetoni Otticamente Puri Mediate da Composti Selenorganici 103
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
One-pot synthesis of aziridines from vinyl selenones and variously functionalized primary amines 99
Direct chromatographic enantioresolution of fully constrained b-amino acids: exploring the use of high-molecular weight chiral selectors 99
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes 98
Enantioselective Catalysis for the Preparation of Organoselenium Compounds and Applications 98
Synthesis of gamma- Lactams via a Domino Michael Addition/Cyclization Reaction of Vinyl Selenone with Substituted Amides 96
Sintesi Enantioselettive di Composti Contenenti Stereocentri Quaternari per Addizione Coniugata Organocatalizzata a Vinil Selenoni 93
Conjugated Additions of Selenium Containing Enolates to Enones. Enantioselective Synthesis of delta-Oxo-alpha-Seleno Esters and their Facile Transformations 91
NUOVE REAZIONI PROMOSSE DA ORGANOCATALIZZATORI BIFUNZIONALI: ADDIZIONE CONIUGATA ENANTIOSELETTIVA DI CIANOACETATI alfa-SOSTITUITI A VINIL SELENONI 88
Catalyst-controlled Asymmetric Syntheses of Organoselenium Compounds. Beta-Hydroxyselenides by Desymmetrization of meso Epoxides. 88
Organocatalytic Michael addition of indanone carboxylates to vinyl selenone for the asymmetric synthesis of polycyclic pyrrolidines 88
Synthesis of Optically Pure Substituted 1,4-Dioxanes and 1,4-Oxazines Promoted by Electrophilic Organoselenium Reagents 87
PROCESSI METALLO O ORGANOCATALIZZATI PER LA SINTESI ENANTIOSELETTIVA DI COMPOSTI SELENORGANICI 87
Synthesis of enantiopure substituted tetrahydrofuranols by radical cyclization reactions 85
ORGANOCATALISI ASIMMETRICA. EFFICIENTE SINTESI DI ALFA-SELENOALDEIDI CHIRALI, 85
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 84
Enantioselective Synthesis of delta-Oxo-alpha-selenoesters by Conjugated Addition and Their Conversion into Trisubstituted Tetrahydrofurans. 83
Synthesis of Optically Pure 1,4-Dioxanes from Alkenes Promoted by Organoselenium Reagents 79
Optically Active Isoxazolidines and 1,3-Amino Alcohols by Asymmetric Selenocyclization Reactions of O-Allyl Oximes 79
Synthesis of Selenium-Substituted Pyrroles and Pyrazol-3-ones. 79
Organocatalytic Asymmetric alpha-Selenenylation of Aldehydes. 74
Vinyl Selenones for the Enantioselective Construction of Quaternary Stereocenters 73
Organocatalyzed Asymmetric Construction of Quaternary Carbon Stereocenters by Selenium Chemistry 72
Sintesi Enantioselettiva di delta-Oxo-alfa-Selenoesteri e loro Facili Manipolazioni 71
Radical Cyclization of Phenylseleno Aldehydes. Synthesis of Enantiopure Pyrrolidinols. 70
Stereoselective Conjugate Additions of Selenium Containing Enolates to Enones 69
Organocatalyzed Syntheses of Heterocyclic Compounds via Vinyl Selenones 65
Nuove Procedure Organocatalitiche Basate sulla Chimica dei Composti Selenorganici per la Sintesi Stereoselettiva di Composti Polifunzionali. 64
Selenium Mediated Conversion of Alkenes into Optically Pure 1,4-Dioxanes 62
Phenyl Vinyl Selenone as a Useful Reagent for the Stereoselective Formation of Cyclic beta-Aminoesters 60
Sintesi di Derivati Eterociclici Otticamente Attivi Promosse da un Nuovo ed Efficiente Diseleniuro Chirale SolforatoXIX Convegno interregionale Toscano-Umbro-Abruzzes-Marchigiano. Montesilvano (Pescara) 25-27 Maggio 3-5 Giugno 2000 60
Synthesis of spirocyclic compounds via organocatalytic Michael addition to vinyl selenones 60
Stereoselective synthesis of cyclopropanes from vinyl selenones via a Michael-initiated ring closure reaction. 53
Sintesi di Syn ed Anti beta-Idrossi Esteri e Chetoni Otticamente Puri Mediate da Composti Selenorganici 46
Organocatalytic asymmetric synthesis and use of organoselenium compounds 39
Totale 5.393
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Categoria #
all - tutte 21.411
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 21.411
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021130 0 0 0 0 0 0 0 0 0 0 0 130
2021/2022446 17 82 13 61 5 4 6 133 2 2 46 75
2022/2023906 64 131 9 91 87 106 1 60 303 1 38 15
2023/2024326 20 48 28 4 2 2 77 13 35 17 41 39
2024/2025795 1 93 105 35 63 59 3 58 122 57 158 41
2025/20261.556 128 102 64 225 207 143 232 82 207 118 43 5
Totale 5.393