IRIS
CHIACCHIO, Ugo
 Distribuzione geografica
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Continente #
NA - Nord America 9.162
AS - Asia 5.081
EU - Europa 4.179
SA - Sud America 739
AF - Africa 463
Continente sconosciuto - Info sul continente non disponibili 299
OC - Oceania 10
Totale 19.933
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Nazione #
US - Stati Uniti d'America 8.747
SG - Singapore 2.457
CN - Cina 1.348
RU - Federazione Russa 1.103
UA - Ucraina 840
IE - Irlanda 760
BR - Brasile 594
VN - Vietnam 546
IT - Italia 348
CA - Canada 330
DE - Germania 298
FR - Francia 252
CI - Costa d'Avorio 237
HK - Hong Kong 233
SE - Svezia 199
KR - Corea 115
NG - Nigeria 94
IN - India 82
NL - Olanda 82
GB - Regno Unito 81
FI - Finlandia 56
SN - Senegal 56
AR - Argentina 48
BD - Bangladesh 47
MX - Messico 37
ZA - Sudafrica 37
TR - Turchia 36
PL - Polonia 30
ES - Italia 28
CO - Colombia 27
EC - Ecuador 27
JP - Giappone 27
CH - Svizzera 24
IQ - Iraq 24
ID - Indonesia 21
UZ - Uzbekistan 21
AT - Austria 19
PK - Pakistan 19
GR - Grecia 14
VE - Venezuela 12
MA - Marocco 11
IR - Iran 10
JM - Giamaica 10
LB - Libano 10
AE - Emirati Arabi Uniti 9
AU - Australia 9
BG - Bulgaria 9
CL - Cile 9
CR - Costa Rica 9
TN - Tunisia 9
HN - Honduras 8
MY - Malesia 8
NP - Nepal 8
AZ - Azerbaigian 7
PE - Perù 7
SA - Arabia Saudita 7
BE - Belgio 6
BO - Bolivia 6
DZ - Algeria 6
CZ - Repubblica Ceca 5
EU - Europa 5
KZ - Kazakistan 5
PH - Filippine 5
PS - Palestinian Territory 5
PY - Paraguay 5
RO - Romania 5
BH - Bahrain 4
DO - Repubblica Dominicana 4
ET - Etiopia 4
JO - Giordania 4
LT - Lituania 4
PA - Panama 4
UY - Uruguay 4
AL - Albania 3
BB - Barbados 3
KE - Kenya 3
TH - Thailandia 3
TT - Trinidad e Tobago 3
CY - Cipro 2
EG - Egitto 2
GT - Guatemala 2
HU - Ungheria 2
IL - Israele 2
KW - Kuwait 2
NI - Nicaragua 2
OM - Oman 2
PT - Portogallo 2
SI - Slovenia 2
AF - Afghanistan, Repubblica islamica di 1
AM - Armenia 1
BN - Brunei Darussalam 1
BS - Bahamas 1
CM - Camerun 1
CW - ???statistics.table.value.countryCode.CW??? 1
DK - Danimarca 1
GA - Gabon 1
GE - Georgia 1
HR - Croazia 1
KG - Kirghizistan 1
LA - Repubblica Popolare Democratica del Laos 1
Totale 19.624
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Città #
Singapore 1.479
Dallas 1.228
Santa Clara 1.036
Jacksonville 926
Dublin 760
Chandler 733
San Jose 625
Ashburn 418
Moscow 395
Chicago 362
Boardman 338
Nanjing 278
Dong Ket 249
Abidjan 237
Toronto 231
Lawrence 216
Andover 215
Cambridge 213
Council Bluffs 207
Hefei 196
Lauterbourg 191
Beijing 142
Ho Chi Minh City 124
San Mateo 124
Los Angeles 113
Nanchang 109
Seoul 107
Des Moines 106
Munich 103
Wilmington 103
Grafing 91
Catania 88
Shenyang 73
Hanoi 65
Amsterdam 62
Hebei 61
São Paulo 60
Ottawa 59
Dakar 56
Bremen 50
New York 50
Jiaxing 49
Abuja 45
Buffalo 45
Saint Petersburg 45
Changsha 43
Helsinki 43
Lagos 41
Tianjin 40
Columbus 35
Civitanova Marche 33
Houston 27
Mumbai 26
Tokyo 26
The Dalles 25
Hong Kong 23
Johannesburg 23
Leawood 23
Brooklyn 22
Phoenix 22
Milan 21
Warsaw 21
Orem 20
Rio de Janeiro 20
Norwalk 18
San Francisco 18
Boston 16
Montreal 16
Chennai 15
Den Haag 15
Guangzhou 15
Ningbo 15
Augusta 14
Florence 14
Hangzhou 14
Jinan 14
Mexico City 14
Brasília 13
Denver 13
Kunming 13
Seattle 13
Stockholm 12
Zhengzhou 12
Monmouth Junction 11
Charlotte 10
Curitiba 10
Haiphong 10
Ann Arbor 9
Atlanta 9
Belo Horizonte 9
Liberty Lake 9
Poplar 9
Quito 9
Rome 9
Tashkent 9
Baghdad 8
Campinas 8
Dhaka 8
Philadelphia 8
Port Harcourt 8
Totale 13.424
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Nome #
C-5'-Triazolyl-2'-oxa-3'-aza-4'a-carbanucleosides: Synthesis and biological evaluation 509
1,2-Dithiole-3-thiones from b-Enamminonitriles and Sulfuration Reagents 218
1,3-Dipolar Cycloaddition Reactions of Benzonitrile Oxide to 2(1H)-Pyrazinone and its N- and O-Methyl Derivatives 210
1,2-DIHYDRO-2-(4-METHOXYPHENYL)-2-SULFIDE-1,3,2-DIAZAPHOSPHORIN-4(3H)-TH IONES FROM 3-AMINOPROPENENITRILE DERIVATIVES AND LAWESSONS REAGENT 201
1,3-dipolar cycloadditions of polycyclic aromatic hydrocarbons with nitrile oxides under microwave irradiation in the absence of solvent 198
1,3-Dipolar Cycloadditions of Acridine with Nitrile Oxides 195
3'-Pirimidil Isossazolidine: una nuova classe di inibitori allosterici della trascrittasi inversa 186
1,3-dipolar cycloaddition reactions of polycyclic aromatic hydrocarbons with 3,5-dichloro-2,4,6-trimethyl- and 2,4,6-trimethylbenzonitrile oxide. 181
1,3-Dipolar Cycloadditions of Acridine with Nitrile Oxides 178
A NEW SYNTHESIS OF STREPTOMYCES LACTONES BY 1,3-DIPOLAR CYCLOADDITION 177
1-(DITHIOLYLIDENE)-1-CYANOACETOPHENONES FROM DITHIOLETHIONE-BROMINE ADDUCTS WITH ENAMINONITRILES 163
Competitive Formation of beta-Enaminones and 3-Amino-2(5H)-furanones from the Isoxazolidine System: A Combined Synthetic and Quantum Chemical Study 155
Formation of 3-Aminofuran-2-(5H)-ones and 3-Amino-1H-pyrrole-2,5-diones by Rearrangement of Isoxazolidines 152
A general synthetic approach to 5-alkyl-2(5H)furanones via 1,3-dipolar cycloaddition 151
3-(Aminomethyl)-2-(carboxymethyl)isoxazolidinyl nucleosides: building blocks for peptide nucleic acid analogues 149
An intriguing U-shaped molecule as possible ionophore for sensor applications: A computational DFT and NMR study 140
3-Amino-2(5H)furanones as inhibitors of subgenomic hepatitis C virus RNA replication 140
13CNMR examination of some N-Thioaroyl-mopholine-Bromine adducts 139
4'-a-C-Branched N,O-Nucleosides: Synthesis and Bilogical Properties 137
A new microwave-assisted thionation-heterocyclization process leading to benzo[c] thiophene-1(3H)-thione and 10H-isothiochromene-1-thione derivatives 134
4′-α-C-Branched N,O-nucleosides: synthesis and biological properties 133
An asymmetric approach to pyrrolidinone and pyrrolizidinone systems by intramolecular oxime-olefin cycloaddition 131
Isossazolidine: Intermedi per la Sintesi di Piperidine Funzionalizzate 130
A COMPARATIVE-STUDY OF THE DECOMPOSITION OF O-ALKYNYL-SUBSTITUTED ARYL DIAZO KETONES - SYNTHESIS OF POLYSUBSTITUTED BETA-NAPHTHOLS VIA ARYLKETENE INTERMEDIATES 128
Histone Methyltransferase Inhibitors: Novel Epigenetic Agents for Cancer Treatment 126
N,O-Eterocicli da cicloaddizioni inter- ed intramolecolari: Utilizzazione nella sintesi di molecole variamente funzionalizzate e nelle sintesi asimmetriche 126
A short synthesis of 6,7-dideoxy-L-arabino-eptos-5-ulose 126
Amyloid-Beta Induces Different Expression Pattern of Tissue Transglutaminase and Its Isoforms on Olfactory Ensheathing Cells: Modulatory Effect of Indicaxanthin 125
A DFT Study on the 1,3-Dipolar Cycloaddition Reactions of C-(Methoxycarbonyl)-N-methyl Nitrone with Methyl Acrylate and Vinyl Acetate 124
Effect of cyclodextrininclusion on the photoisomerization of arylethylenethioamides 121
N,O-Nucleosidi: Sintesi e Valutazione Biologica 120
A DFT Study on the 1,3-Dipolar Cycloaddition Reactions of C-(Hetaryl) Nitrones with Methyl Acrylate and Vinyl Acetate 118
N,O-Nucleosidi fosfonati: nuovi modulatori dell’apoptosi 117
N,O-nucleosidi fosfonati quali modulatori dell’apoptosi 116
Conversion of oximes to carbonyl compounds by triscetylpyridinium tetrakis(oxodiperoxotungsto) phosphate (PCWP)-mediated oxidation with hydrogen peroxide 115
Intramolecular oxidative palladium-​catalyzed diamination reactions of alkenyl sulfamates: an efficient synthesis of [1,​2,​5]​thiadiazolo-​fused piperazinones 115
A Stereoselective Approach to Isoxazolidinyl Nucleosides 115
Diastereoselective and Enantioselective Synthesis of 4’-Aza Analogues of 2’,3’-Dideoxynucleosides 112
Serendipitous discovery of potent human head and neck squamous cell carcinoma anti-cancer molecules: A fortunate failure of a rational molecular design 112
A stereoselective approach to isoxazolidinyl nucleosides 111
Cycloadditions of Mesitonitrile Oxide with Amino- and Nitrostilbenes 110
RHODIUM(II)-CATALYZED CYCLIZATION REACTIONS OF ALKYNYL-SUBSTITUTED ALPHA-DIAZO KETONES 109
REARRANGEMENT OF ORTHO-ALKYNYL SUBSTITUTED ALPHA-DIAZOACETOPHENONES - CONVERSION TO BETA-NAPHTHOLS VIA ARYLKETENE INTERMEDIATES 109
Potassium caffeate/caffeic acid co-crystal: the rat race between the catecholic and carboxylic moieties in an atypical co-crystal 109
A top-down approach to crystal engineering of a racemic Δ2-isoxazoline 108
RING-OPENING OF ISOXAZOLIDINE NUCLEUS BY TRIMETHYL PHOSPHATE TREATMENT - FORMATION OF TERTIARY ALLYLIC ALCOHOLS VIA INTERMEDIATE 1,3-OXAZINIUM SALTS 107
An unsual Route for the Regioselctive Acylation of Polycyclic Aromatic Hydrocarbons: Nitrile Oxides Addition Followed by Isooxazioline Degradation 107
Regeneration of Carbonyl Compounds from the Corresponding Oximes 104
Isoxazolidines as Biologically Active Compounds 104
A Novel, Rapid Assay for Evaluating the Inhibitory Activity of New Compounds Towards HTLV-1 Reverse Transcriptase Activity 104
Phosphonated Nucleoside Analogues as Antiviral Agents 104
Truncated phosphonated C-1 '-branched N,O-nucleosides: A new class of antiviral agents 103
NOVEL-APPROACH TO THE RING-OPENING OF 4-ISOXAZOLINES - ONE-POT SYNTHESIS OF ALPHA,BETA-ENONES 103
Chemo-, Regio, and Stereoselective Mitsunobu Reaction of Unprotected Pyrimidine Bases with Hydroxypyrrolidines 103
γ-Cyclodextrin as a Catalyst for the Synthesis of 2-Methyl-3,5-diarylisoxazolidines in Water 103
N,O-Nucleosides as Biologically Active Compounds 103
Isoxazolidine analogues of pseudouridine a new class of modified nucleosides 102
Ring opening of carboxy-substituted isoxazolidines: Synthesis of lactones and alpha-hydroxy-gamma-lactams 101
Ring-opening of isoxazolidine nucleus: Competitive formation of α,β-enones and tetrahydro-1,3-oxazines 100
Stereoselective synthesis of enantiomerically pure isoxazolidine-fused delta-lactams 100
Sintesi diastereo- ed enantioselettiva di nucleosidi modificati 99
Nuovi usi sintetici di piranosidi 4,5-insaturi 99
DNA Recognition with Polycyclic-Aromatic-Hydrocarbon-Presenting Calixarene Conjugates 98
Synthesis of Pyrimidine-Containing 3-Aminobutenolides 97
FUNCTIONALIZED GAMMA-LACTONES VIA INTRAMOLECULAR NITRILE OXIDE CYCLOADDITION 97
Stereodefined ring contraction-rearrangement of thiocoumarins to new fused benzo[b]thiophene derivatives 97
High-yield synthesis of pyrrolidinyl PNA monomers 97
Monitoring studies of Augusta bay marine waters 96
Stereoselective Synthesis of 2'-Amino-2',3'-dideoxynucleosides by Nitrone 1,3-Dipolar Cycloaddition: A New Efficient Entry Toward d4T and Its 2-Methyl Analogue 96
STRUCTURAL STUDIES ON THE PRODUCT OF HETEROCYCLIZATION OF 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE WITH 1,3-DIBROMOPROPANE - A REVISION 95
Recent developments on rotaxane-based shuttles: an update to 2010 95
Intramolecular nitrile oxide cycloaddition (INOC) of substituted amido-oximes 94
Diastereoselective Synthesis of N,O-Psiconucleosides via 1,3-Dipolar Cycloadditions 94
Intramolecular nitrone cycloaddition: Stereoselective synthesis of piperidine systems 93
C-Alkoxycarbonyl Nitrones: Building Blocks for the Synthesis of Butenolides, Lactams and Modified Nucleosides 93
STUDY OF THE ESCHENMOSER SULFIDE CONTRACTION METHOD WITH AND WITHOUT A THIOPHILE 93
Oxazole-based compounds as anticancer agents 93
Some acylations of 3-phenyl and 3-mesityl-4,5-dihydroisoxazoles 92
Synthesis and Biological Evaluation of Phosphonated Carbocyclic 2′-Oxa-3′-aza-nucleosides 92
Stereoselective control in 1,3-dipolar cycloaddition of nitrones to substituted styrenes 92
Stereoselective Synthesis of Homochiral Annulated Sultams via Intramolecular Cycloaddition Reactions 91
RING-OPENING OF 4-ISOXAZOLINES - COMPETITIVE FORMATION OF ENAMINO DERIVATIVES AND ALPHA,BETA-ENONES 91
Homochiral alpha-D- and beta-D-isoxazolidinylthymidines via 1,3-dipolar cycloaddition 91
Intramolecular Cycloadditions of a-Allyloxycarbonylnitrones: Stereoselective Synthesis of 3-Amino-2(5H)furanones 91
Diastereo- and Enantioselective Synthesis of N,O-Nucleosdies 91
Chemical Synthesis of Heterocyclic-Sugar Nucleoside Analogues 91
The reaction of unsaturated carbonyl compounds with "activated" sulfur. Part 3. Reaction course 91
Nuclear magnetic resonance studies of (Z)- and (E)-3-amino-3-(p-substituted phenyl)propenenitriles 90
GENERATION OF OXAZOLIUM AND THIAZOLIUM METHYLIDES BY A CESIUM FLUORIDE-INDUCED DESILYLATION REACTION 90
Synthesis and biological properties of 2-oxabicyclo[4.1.0]heptane nucleosides containing uracil, and thymine 90
null 89
Reaction of partially saturated β-heterocyclic enaminonitriles with carbon disulfide 89
Truncated Reverse Isoxazolidinyl Nucleosides: A New Class of Allosteric HIV-1 Reverse Transcriptase Inhibitors 87
PERACID OXIDATION OF 4-ISOXAZOLINES AS A METHOD FOR THE PREPARATION OF ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS 87
Synthesis and Purification with Sepacore® of a Branched Ru(II) Polypyridine Complex 87
Phosphoramidated derivatives of N,O-Nucleosides as inhibitors of Reverse Transcriptase 87
Diastereo- and Enantioselective Synthesis of N,O-Nucleosides 87
DIASTEREOFACIAL SELECTIVITY IN AZOMETHINE YLIDE CYCLO-ADDITION REACTIONS DERIVED FROM CHIRAL ALPHA-CYANOAMINOSILANES 86
The site‐selectivity of cycloadditions of nitrile oxides to β‐aminocinnamonitriles. A remarkable solvent dependence 86
The role of the hydrogen bonding in cycloadditions of benzonitrile oxide with cyanophenols. 86
Totale 11.907
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Categoria #
all - tutte 70.478
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 70.478
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.178 0 0 3 28 284 7 232 48 156 5 49 366
2022/20232.517 238 80 16 237 222 470 2 574 569 13 60 36
2023/2024640 62 85 27 62 17 100 5 17 2 10 166 87
2024/20253.760 44 785 214 61 947 290 116 163 285 361 186 308
2025/20267.196 435 325 1.430 480 1.218 1.222 1.023 176 319 311 181 76
2026/2027556 193 320 43 0 0 0 0 0 0 0 0 0
Totale 19.933