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

TIECCO, Marcello
 Distribuzione geografica
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Continente #
NA - Nord America 8.738
EU - Europa 7.180
AS - Asia 5.343
SA - Sud America 893
Continente sconosciuto - Info sul continente non disponibili 389
AF - Africa 117
OC - Oceania 11
Totale 22.671
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Nazione #
US - Stati Uniti d'America 8.534
SG - Singapore 2.255
UA - Ucraina 1.622
SE - Svezia 1.404
IE - Irlanda 933
RU - Federazione Russa 806
HK - Hong Kong 734
VN - Vietnam 717
IT - Italia 707
BR - Brasile 684
CN - Cina 658
DE - Germania 399
FI - Finlandia 366
FR - Francia 317
KR - Corea 296
GB - Regno Unito 275
IN - India 144
CA - Canada 110
TR - Turchia 94
AR - Argentina 70
BD - Bangladesh 64
NL - Olanda 64
JP - Giappone 63
PL - Polonia 59
MX - Messico 48
CH - Svizzera 46
BE - Belgio 44
PK - Pakistan 39
UZ - Uzbekistan 38
ID - Indonesia 34
CO - Colombia 33
ES - Italia 33
IQ - Iraq 32
EC - Ecuador 28
SA - Arabia Saudita 27
AT - Austria 26
VE - Venezuela 23
KE - Kenya 20
ZA - Sudafrica 20
LB - Libano 19
CL - Cile 17
MA - Marocco 16
PH - Filippine 15
GR - Grecia 14
ET - Etiopia 13
IL - Israele 13
JM - Giamaica 12
NP - Nepal 11
PY - Paraguay 11
AE - Emirati Arabi Uniti 10
EG - Egitto 10
MY - Malesia 10
CZ - Repubblica Ceca 9
LT - Lituania 9
AU - Australia 8
AZ - Azerbaigian 8
BG - Bulgaria 8
BO - Bolivia 8
CR - Costa Rica 8
JO - Giordania 8
PE - Perù 8
KG - Kirghizistan 7
TN - Tunisia 7
UY - Uruguay 7
HN - Honduras 6
KZ - Kazakistan 6
RO - Romania 6
AL - Albania 5
DZ - Algeria 5
OM - Oman 5
PA - Panama 5
SY - Repubblica araba siriana 5
GE - Georgia 4
MD - Moldavia 4
PR - Porto Rico 4
PS - Palestinian Territory 4
PT - Portogallo 4
SK - Slovacchia (Repubblica Slovacca) 4
BH - Bahrain 3
CI - Costa d'Avorio 3
EU - Europa 3
KW - Kuwait 3
SI - Slovenia 3
SN - Senegal 3
SR - Suriname 3
TH - Thailandia 3
AM - Armenia 2
BF - Burkina Faso 2
BW - Botswana 2
CG - Congo 2
DO - Repubblica Dominicana 2
GA - Gabon 2
IR - Iran 2
LC - Santa Lucia 2
LV - Lettonia 2
LY - Libia 2
NO - Norvegia 2
QA - Qatar 2
RS - Serbia 2
TJ - Tagikistan 2
Totale 22.251
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Città #
Singapore 1.522
Chandler 1.232
Dublin 933
Jacksonville 832
Hong Kong 721
San Jose 623
San Mateo 525
Dong Ket 508
Ashburn 498
Boardman 410
Santa Clara 334
Seoul 294
Moscow 270
Medford 246
Princeton 245
Lauterbourg 212
Wilmington 207
Beijing 185
Andover 177
Ann Arbor 137
Des Moines 136
Piscataway 132
Los Angeles 127
New York 116
Helsinki 100
Altamura 98
Perugia 86
Lawrence 82
Saint Petersburg 80
São Paulo 73
Shanghai 67
Ho Chi Minh City 66
The Dalles 61
Woodbridge 52
Tokyo 51
Munich 49
Dallas 47
Hanoi 45
Izmir 43
Frankfurt am Main 42
Brussels 41
Norwalk 41
Phoenix 38
Orem 37
Rome 37
Warsaw 35
Ottawa 34
Dearborn 32
Montreal 32
Brooklyn 30
Auburn Hills 28
Chicago 28
Milan 28
London 26
Amsterdam 23
Chennai 21
Turku 21
Atlanta 19
Toronto 19
Denver 18
Falkenstein 18
Lahore 18
Poplar 18
Charlotte 16
Houston 16
Manchester 16
Nairobi 16
Philadelphia 16
San Diego 16
Belo Horizonte 15
Curitiba 15
Mexico City 15
Tashkent 15
Boston 14
Den Haag 14
Mumbai 14
San Francisco 14
San Paolo di Civitate 14
Ankara 13
Buffalo 13
Council Bluffs 13
Rio de Janeiro 13
Addis Ababa 12
Columbus 12
Hanover 12
Jeddah 12
Kingston 12
Salvador 12
Brasília 11
Florence 11
Haiphong 11
Quito 11
Stockholm 11
Bogotá 10
Campinas 10
Medellín 10
Baghdad 9
Madrid 9
Seattle 9
West Jordan 9
Totale 12.777
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Nome #
1,4,2-Dioxazines or N-Acyl Isoxazolidines from Organoselenium-induced Cyclization of O-Allyl Hydroxamic Acids 385
Addizioni coniugate di titanio enolati contenenti selenio ad enoni. Sintesi Enantioselettiva di delta-Oxo-alfa-selenoesteri e loro manipolazioni. 201
Azidazione Enantioselettiva di Substrati Olefinici Promossa da Reagenti Elettrofili del Selenio 179
A Highly Enantioselective One-Pot Synthesis of Spirolactones by an Organocatalyzed Michael Addition/Cyclization Sequence 174
A New Stereoselective Approach to beta3-amino Acid derivatives 171
Reazioni di ciclizzazione radicalica per la sintesi di tetraidrofuranoli enantiopuri precursori di deossiisonucleosidi 167
Asymmetric Syntheses Promoted by Organoselenium Reagents 166
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 162
A simple synthesis of (R)-3-aminooctanoic acid (D-BAO) from (S)-1-octyn-3-ol 157
Addizione Coniugata Stereoselettiva di Titanio enolati di alfa-selenoesteri al Calcone 155
Asymmetric Aldol Reactions from (Camphorseleno) Ketones and Esters. 154
Asymmetric Amidoselenenylation of Alkenes Promoted by Camphorselenenyl Sulfate. A Useful Synthetic Route to Enantiopure Oxazolines 149
Alchinil Fenil Seleniuri come Intermedi per la Sintesi di Selenol Esteri e di gamma- o delta-Lattoni 149
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 141
Applicazione della Reazione di Metossiselenazione Asimmetrica nella Risoluzione Cinetica di Derivati allilici 137
Enantioselective synthesis of heterocyclic compounds mediated by organoselenium reagents 137
Sintesi One-Pot di Alcoli ed Eteri Allilici otticamente attivi mediata da Canfordiseleniuro e Ammonio Persolfato 137
SINTESI DI ß-IDROSSI SELENIURI PER APERTURA ENANTIOSELETTIVA DI MESO-EPOSSIDI CATALIZZATA DA COMPLESSI SALEN(Cr). 136
Additive-free chemoselective acylation of amines 136
Asymmetric Syntheses with a New Nitrogen Containing Chiral Diselenide 135
Asymmetric Azidoselenenylation Promoted by Chiral Electrophilic Selenium Reagents. 135
Chiral Non Racemic Diselenides as Catalysts in Asymmetric Syntheses 135
Asymmetryc aldol reactions from titanium enolates of alpha-seleno ketones and esters 135
2-(Phenylseleno)-1,4-dioxane as a convenient reagent for the selective protection of alcohols as 1,4-dioxan-2-yl ehers 134
Preparation of the first bench-stable phenyl selenolate: an interesting “on water” nucleophilic reagent. 132
A New Synthesis of a-Phenylseleno Esters and Acids from Terminal Alkynes 132
Sintesi Enantiospecifica dell’acido R-(-) e S-(+) 4-amino-3-idrossi butanoico (gabob) 129
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”. 126
Asymmetric Synthesis of Thioamido Selenides. A Simple Synthetic Route to Enantiopure Thiazolines 123
Asymmetric Selenocyclizations Mediated by an Optically Active Sulfur Containing Diselenide". 122
Selenium-Promoted Synthesis of Enantiomerically Pure Substituted Morpholines Starting from Alkenes and Chiral Aminoalcohols 121
A New Stereoselective Synthesis of Cyclopropanes Containing Quaternary Stereocentres via Organocatalytic Michael Addition to Vinyl Selenones. 121
Asymmetric methoxy selenenilation of a,b- unsatured carbonyl derivatives 119
A Chiral Electrophilic Selenium Reagent to Promote the Kinetic Resolution of Racemic Allylic Alcohols 119
Conversione di Alcheni in 1,4-Diossani Otticamente Puri Promossa da Reagenti Selenorganici 118
Dagli alchinoli ai beta-aminoacidi: sintesi stereospecifica dell'acido D-beta amino ottanico (D-BAOA). 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
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
Processi di Risoluzione Cinetica Promossi da Reattivi Selenorganici Enantiopuri 111
Enantiopure Tetrahydrofuranols by Radical Cyclization Reactions. A Simple Entry into Isodideoxinucleosides. 111
Alkenyl Nitrones Cyclizations Induced by Phenylselenenyl Bromide. A Convenient Synthetic Route to 1,2-Oxazines 111
Intramolecular addition of carbon radicals to aldehydes: synthesis of enantiopure tetrahydrofuran-3-ols. 111
b-Idrossialchil fenil seleniuri. Utili intermedi nella sintesi regio e stereospecifica di 1,3-ossazolidin-2-oni e b-aminoalcoli 110
Synthesis of gamma- and delta-Lactones from Alkynols 110
Synthesis of Optically Active Tetrahydrofurans Starting from the Optically Pure Epoxides 109
Stereoselective Synthesis of (R)- and (S)-3-Aminotetradecanoic Acid (Iturinic Acid) 109
A New Synthesis of a-Phenylseleno g- and d-Lactones from Terminal Alkynes 109
Asymmetric Selenohydroxylation of Alkenes with Camphorselenenyl Sulfate 109
A simple acylation of thiols with anhydrides 109
Sintesi ed Utilizzo di un Nuovo Diseleniuro Chirale Otticamente Attivo Contenete un Atomo di Zolfo nell’Unità Chirale. 108
Enantioselective Organocatalytic Michael Addition of alpha-Substituted Cyanoacetates to alpha,beta-Unsaturated Selenones. 108
Synthesis of selenoxides by oxidation of selenides with superoxide radical anions and 2-nitrobenzensulfonyl chloride 108
Synthesis of enantiomerically pure 1,4-dioxanes from alkenes promoted by organoselenium reagents 107
Stereospecific Synthesis of Azetidines by Organoselenium Chemistry 106
Sintesi di Tetraidrofurani, Peridrofuro[3,4-b]Pirani e Peridrofuro[3,4-b]Furani Otticamente Puri 106
Diastereoselective Synthesis of Hexahydro-3H-pyrrolyzin-3-ones through Pd-Catalyzed Carboamination 106
Regio- and Stereospecific Synthesis of 1,3-oxazolidin-2-ones and b-Amino Alcohols by organoselenium Compounds 105
Diastero and enantioselective synthesis of 1,2-DIOLS Promoted by Electrophilic Selenium Reagents 105
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
Organocatalytic Synthesis of Enantioenriched Selenones,Versatile Precursors of Synthetically Useful Polyfunctional Compounds 103
Short Synthesis of (R)- and (S)-4-Amino-3-Hydroxybutyric Acid (GABOB) 103
Stereoselective Synthesis of beta 3-Amino Acids and beta-Oligopeptides Promoted by Organoselenium Intermediates 103
Preparation of Optically Enriched Allylic Alcohols trough a Kinetic Resolution process Promoted by Electrophilic Selenium Reagents 102
Synthesis of Enantiomerically Enriched beta−Hydroxy Selenides by Catalytic Asymmetric Ring Opening of meso-Epoxides with (Phenylseleno)silanes 102
One-pot synthesis of aziridines from vinyl selenones and variously functionalized primary amines 102
Pyrrolidinamine, Piperidinamine and Tetrahydropyridazine Derivatives from Selenium Promoted Cyclization of Alkenyl Phenylhydrazones 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
Risoluzione Cinetica di Alcoli Allilici Promossa da Diseleniuri Chirali Otticamente Attivi 99
Glycosylation Reaction Using Anomeric Selenoxides 99
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. 99
Stereoselective Synthesis of β3-Amino Acids and β-Oligopeptidesby Organoselenium Intermediates 99
Synthesis of Enantiomerically Pure 1,6-Dioxaspiro[4.4]nonane promoted by Dicamphor Diselenide 98
Stereospecific Synthesis of Beta-amino acid Derivatives from Chiral non Racemic Propargylic Amines. 98
Funzionalizzazione Diastero ed Enantioselettiva di aldeidi alfa, beta Insature. 97
Stereocontrolled Synthesis of Substituted N-Arenesulfonyl Azetidines from gamma-(Phenylseleno)alkyl Arylsulfonamides 97
Selenium promoted synthesis of enantiopure octahydroindolizines, hexahydro-1H-pyrrolizines, and hexahydro-3H-pyrrolizin-3-ones 97
On Water preparation of phenylselenoesters 97
Stereoselective synthesis of substitued azetidines through the intramolecular substitution of phenylselenonyl group 96
Preparazione,Caratterizzazione ed Applicazioni Sintetiche di un Nuovo Reattivo Chirale Elettrofilo del Selenio in forma Cristallina 96
Sintesi Enantioselettive di Composti Contenenti Stereocentri Quaternari per Addizione Coniugata Organocatalizzata a Vinil Selenoni 96
Enantioselective methoxyselenenylation of alpha,beta-unsaturated aldehydes 96
PhSeZnCl in nucleophilic vinylic substitution: reactivity and theoretical investigation 96
SINTESI STEREOSPECIFICA DI N-NOSYL AZETIDINE 95
Sintesi di Nitroni Ciclici Otticamente Attivi Promosse da Nuovi ed Efficienti Diseleniuri Chirali Solforati 95
Synthesis of enantiomerically enriched nitrogen containing coumpounds trough asymmetric azido selenenylation of olefines 94
Conjugated Additions of Selenium Containing Enolates to Enones. Enantioselective Synthesis of delta-Oxo-alpha-Seleno Esters and their Facile Transformations 94
Stereospecific synthesis of beta3-amino acid derivatives from propargylic alcohols: efficient solution-phase synthesis of olygopeptides without coupling agents 94
SELENIUM PROMOTED CONVERSION OF BETA-DIKETONES AND BETA-KETO ESTERS INTO ALPHA,ALPHA-DIMETHOXY BETA-DIKETONES AND ALPHA,ALPHA-DIMETHOXY BETA-KETO ESTERS 93
Sintesi Stereospecifica di omo ?-Aminoacidi N- e/o C-protetti per Omologazione di ?-Aminoacidi 92
Totale 12.127
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Categoria #
all - tutte 95.601
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 95.601
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.803 0 0 116 273 99 9 18 682 16 20 220 350
2022/20233.566 288 426 38 314 324 487 4 226 1.275 15 138 31
2023/20241.406 93 192 79 23 22 11 284 53 252 61 157 179
2024/20252.959 15 387 155 205 283 152 21 246 581 180 521 213
2025/20266.004 509 407 227 879 716 572 951 313 706 562 136 26
2026/2027494 102 222 170 0 0 0 0 0 0 0 0 0
Totale 22.671