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

STERNATIVO, Silvia
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 1.537
EU - Europa 1.297
AS - Asia 461
SA - Sud America 2
AF - Africa 1
Continente sconosciuto - Info sul continente non disponibili 1
Totale 3.299
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 1.537
UA - Ucraina 311
SE - Svezia 287
IE - Irlanda 210
IT - Italia 194
SG - Singapore 168
VN - Vietnam 111
HK - Hong Kong 86
FI - Finlandia 80
DE - Germania 79
CN - Cina 65
RU - Federazione Russa 41
GB - Regno Unito 34
BE - Belgio 14
NL - Olanda 11
CH - Svizzera 10
UZ - Uzbekistan 9
FR - Francia 8
TR - Turchia 8
JP - Giappone 4
AT - Austria 3
BG - Bulgaria 3
LB - Libano 3
GR - Grecia 2
IN - India 2
PL - Polonia 2
AE - Emirati Arabi Uniti 1
BR - Brasile 1
BY - Bielorussia 1
CO - Colombia 1
CZ - Repubblica Ceca 1
DK - Danimarca 1
EU - Europa 1
ID - Indonesia 1
IL - Israele 1
KG - Kirghizistan 1
LA - Repubblica Popolare Democratica del Laos 1
MA - Marocco 1
MD - Moldavia 1
NO - Norvegia 1
PT - Portogallo 1
RO - Romania 1
SK - Slovacchia (Repubblica Slovacca) 1
Totale 3.299
Salva come PNG Salva come JPEG
Città #
Chandler 340
Dublin 210
Jacksonville 175
Singapore 142
Dong Ket 110
San Mateo 105
Boardman 101
Hong Kong 86
Santa Clara 72
Perugia 58
Medford 54
Princeton 54
Ashburn 46
Wilmington 43
Beijing 37
Andover 32
Ann Arbor 28
Altamura 27
Helsinki 26
Des Moines 25
Lawrence 20
Munich 15
Saint Petersburg 15
Brussels 14
Shanghai 10
Woodbridge 10
Dearborn 9
Norwalk 8
Den Haag 7
Izmir 7
New York 7
Auburn Hills 6
San Diego 6
Dallas 5
Los Angeles 5
Moscow 5
Parma 5
Frankfurt Am Main 4
Houston 4
Lausanne 4
Milan 4
Redmond 4
Rome 4
Edinburgh 3
Florence 3
Simi Valley 3
Bologna 2
Chieti 2
Friesland 2
Hanover 2
London 2
Napoli 2
Philadelphia 2
Tokyo 2
Acerra 1
Amsterdam 1
Arezzo 1
Assèmini 1
Auburn University 1
Benevento 1
Bishkek 1
Bogotá 1
Bratislava 1
Cagliari 1
Carpi 1
Catania 1
Cento 1
Chaoyang 1
Chicago 1
Civitanova Marche 1
Copenhagen 1
Delhi 1
Dubai 1
Frankfurt am Main 1
Guastalla 1
Hefei 1
Issogne 1
Messina 1
Milazzo 1
Mountain View 1
Newark 1
Oristano 1
Padova 1
Paredes 1
Paris 1
Pavia 1
Pescara 1
Pordenone 1
Prato 1
Redwood City 1
Reggio Nell'emilia 1
Rieti 1
San Paolo di Civitate 1
San Salvo 1
Sassuolo 1
Sesto Fiorentino 1
Shaoxing 1
Shenyang 1
Sittard 1
Sofia 1
Totale 2.020
Salva come PNG Salva come JPEG
Nome #
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. 122
Asymmetric Aldol Reactions from (Camphorseleno) Ketones and Esters. 111
Asymmetric Syntheses Promoted by Organoselenium Reagents 110
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 103
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 101
SINTESI DI ß-IDROSSI SELENIURI PER APERTURA ENANTIOSELETTIVA DI MESO-EPOSSIDI CATALIZZATA DA COMPLESSI SALEN(Cr). 96
Asymmetryc aldol reactions from titanium enolates of alpha-seleno ketones and esters 95
A Highly Enantioselective One-Pot Synthesis of Spirolactones by an Organocatalyzed Michael Addition/Cyclization Sequence 83
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 82
Addizioni Coniugate Organocatalizzate a Vinil Selenoni per la Sintesi Enantioselettiva di Spirocomposti e beta-Amminoacidi Biciclici 81
Enantioselective synthesis of heterocyclic compounds mediated by organoselenium reagents 75
Selenium-Promoted Synthesis of Enantiomerically Pure Substituted Morpholines Starting from Alkenes and Chiral Aminoalcohols 72
Enantioselective Organocatalytic Michael Addition of alpha-Substituted Cyanoacetates to alpha,beta-Unsaturated Selenones. 70
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
Enantiopure Tetrahydrofuranols by Radical Cyclization Reactions. A Simple Entry into Isodideoxinucleosides. 65
Conjugated Additions of Selenium Containing Enolates to Enones. Enantioselective Synthesis of delta-Oxo-alpha-Seleno Esters and their Facile Transformations 65
Enantioselective Catalysis for the Preparation of Organoselenium Compounds and Applications 64
ORGANOCATALISI ASIMMETRICA. EFFICIENTE SINTESI DI ALFA-SELENOALDEIDI CHIRALI, 61
Organocatalytic Synthesis of Enantioenriched Selenones,Versatile Precursors of Synthetically Useful Polyfunctional Compounds 61
Synthesis of enantiomerically pure 1,4-dioxanes from alkenes promoted by organoselenium reagents 61
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes 61
Synthesis of enantiopure substituted tetrahydrofuranols by radical cyclization reactions 60
Synthesis of Optically Pure Substituted 1,4-Dioxanes and 1,4-Oxazines Promoted by Electrophilic Organoselenium Reagents 59
Sintesi Enantioselettive di Composti Contenenti Stereocentri Quaternari per Addizione Coniugata Organocatalizzata a Vinil Selenoni 58
Synthesis of gamma- Lactams via a Domino Michael Addition/Cyclization Reaction of Vinyl Selenone with Substituted Amides 58
A Sulfur Containing Diselenide ad Efficient Chiral Reagent in Asymmetric Selenocyclization Reactions 58
NUOVE REAZIONI PROMOSSE DA ORGANOCATALIZZATORI BIFUNZIONALI: ADDIZIONE CONIUGATA ENANTIOSELETTIVA DI CIANOACETATI alfa-SOSTITUITI A VINIL SELENONI 55
One-pot synthesis of aziridines from vinyl selenones and variously functionalized primary amines 55
PROCESSI METALLO O ORGANOCATALIZZATI PER LA SINTESI ENANTIOSELETTIVA DI COMPOSTI SELENORGANICI 54
Synthesis of Selenium-Substituted Pyrroles and Pyrazol-3-ones. 53
A New Stereoselective Synthesis of Cyclopropanes Containing Quaternary Stereocentres via Organocatalytic Michael Addition to Vinyl Selenones. 53
Organocatalytic Asymmetric alpha-Selenenylation of Aldehydes. 52
Organocatalytic Michael addition of indanone carboxylates to vinyl selenone for the asymmetric synthesis of polycyclic pyrrolidines 51
Direct chromatographic enantioresolution of fully constrained b-amino acids: exploring the use of high-molecular weight chiral selectors 51
Synthesis of Optically Pure 1,4-Dioxanes from Alkenes Promoted by Organoselenium Reagents 49
Radical Cyclization of Phenylseleno Aldehydes. Synthesis of Enantiopure Pyrrolidinols. 49
Sintesi Enantioselettiva di delta-Oxo-alfa-Selenoesteri e loro Facili Manipolazioni 47
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 47
Nuove Procedure Organocatalitiche Basate sulla Chimica dei Composti Selenorganici per la Sintesi Stereoselettiva di Composti Polifunzionali. 47
Optically Active Isoxazolidines and 1,3-Amino Alcohols by Asymmetric Selenocyclization Reactions of O-Allyl Oximes 45
Catalyst-controlled Asymmetric Syntheses of Organoselenium Compounds. Beta-Hydroxyselenides by Desymmetrization of meso Epoxides. 45
Enantioselective Synthesis of delta-Oxo-alpha-selenoesters by Conjugated Addition and Their Conversion into Trisubstituted Tetrahydrofurans. 45
Vinyl Selenones for the Enantioselective Construction of Quaternary Stereocenters 44
Organocatalyzed Asymmetric Construction of Quaternary Carbon Stereocenters by Selenium Chemistry 43
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 43
Stereoselective Conjugate Additions of Selenium Containing Enolates to Enones 41
Organocatalyzed Syntheses of Heterocyclic Compounds via Vinyl Selenones 41
Selenium Mediated Conversion of Alkenes into Optically Pure 1,4-Dioxanes 38
Phenyl Vinyl Selenone as a Useful Reagent for the Stereoselective Formation of Cyclic beta-Aminoesters 38
Stereoselective synthesis of cyclopropanes from vinyl selenones via a Michael-initiated ring closure reaction. 35
Synthesis of spirocyclic compounds via organocatalytic Michael addition to vinyl selenones 35
Sintesi di Syn ed Anti beta-Idrossi Esteri e Chetoni Otticamente Puri Mediate da Composti Selenorganici 33
Organocatalytic asymmetric synthesis and use of organoselenium compounds 10
Totale 3.398
Salva come PNG Salva come JPEG
Categoria #
all - tutte 12.395
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 12.395
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020191 0 0 0 0 0 10 46 8 48 33 11 35
2020/2021706 4 45 39 46 150 56 50 3 87 36 60 130
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
2024/2025356 1 93 105 35 63 59 0 0 0 0 0 0
Totale 3.398