IRIS
RIVA, RENATA
 Distribuzione geografica
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Continente #
EU - Europa 30.471
NA - Nord America 3.442
AS - Asia 3.250
Continente sconosciuto - Info sul continente non disponibili 399
SA - Sud America 308
AF - Africa 56
OC - Oceania 4
Totale 37.930
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Nazione #
IT - Italia 29.910
US - Stati Uniti d'America 3.239
SG - Singapore 1.471
CN - Cina 830
VN - Vietnam 515
FR - Francia 259
BR - Brasile 181
BD - Bangladesh 152
HK - Hong Kong 94
CA - Canada 79
FI - Finlandia 59
GB - Regno Unito 53
AR - Argentina 52
CH - Svizzera 42
MX - Messico 37
JP - Giappone 34
DE - Germania 33
NL - Olanda 33
IN - India 30
ID - Indonesia 28
JM - Giamaica 24
CO - Colombia 21
EC - Ecuador 20
CR - Costa Rica 17
TH - Thailandia 16
VE - Venezuela 14
ZA - Sudafrica 14
RU - Federazione Russa 11
ES - Italia 10
PL - Polonia 10
PH - Filippine 9
PK - Pakistan 9
UA - Ucraina 9
HN - Honduras 8
IE - Irlanda 8
CL - Cile 7
MY - Malesia 7
IQ - Iraq 6
KE - Kenya 6
KR - Corea 6
NI - Nicaragua 6
PY - Paraguay 6
SC - Seychelles 6
TR - Turchia 6
TT - Trinidad e Tobago 6
UZ - Uzbekistan 6
EG - Egitto 5
GT - Guatemala 5
PR - Porto Rico 5
SE - Svezia 5
TN - Tunisia 5
AT - Austria 4
AU - Australia 4
AZ - Azerbaigian 4
DO - Repubblica Dominicana 4
MA - Marocco 4
OM - Oman 4
AE - Emirati Arabi Uniti 3
BH - Bahrain 3
BY - Bielorussia 3
DZ - Algeria 3
LT - Lituania 3
PE - Perù 3
RO - Romania 3
TW - Taiwan 3
BA - Bosnia-Erzegovina 2
BB - Barbados 2
BN - Brunei Darussalam 2
BS - Bahamas 2
CI - Costa d'Avorio 2
CZ - Repubblica Ceca 2
EE - Estonia 2
GA - Gabon 2
GD - Grenada 2
IL - Israele 2
JO - Giordania 2
LB - Libano 2
MR - Mauritania 2
SV - El Salvador 2
UY - Uruguay 2
AF - Afghanistan, Repubblica islamica di 1
AL - Albania 1
AM - Armenia 1
AO - Angola 1
BG - Bulgaria 1
BM - Bermuda 1
BO - Bolivia 1
BW - Botswana 1
CV - Capo Verde 1
DK - Danimarca 1
GF - Guiana Francese 1
GP - Guadalupe 1
GR - Grecia 1
HR - Croazia 1
IR - Iran 1
KG - Kirghizistan 1
LC - Santa Lucia 1
LI - Liechtenstein 1
LK - Sri Lanka 1
LU - Lussemburgo 1
Totale 37.522
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Città #
Genova 18.337
Genoa 6.584
Rapallo 2.657
Vado Ligure 1.879
San Jose 1.060
Singapore 739
Ashburn 337
Lauterbourg 246
Ho Chi Minh City 150
Beijing 122
New York 114
Hanoi 108
Santa Clara 86
Milan 85
Hong Kong 84
Helsinki 58
Los Angeles 58
Chicago 45
Zurich 41
Bordighera 39
Dallas 37
Rome 36
Orem 31
Tokyo 28
Haiphong 26
Mexico City 26
Amsterdam 25
Atlanta 25
Frankfurt am Main 25
Naples 22
Council Bluffs 20
Brooklyn 19
Buffalo 19
Da Nang 19
Phoenix 19
Tianjin 18
São Paulo 16
Montreal 14
San José 14
Charlotte 12
Mumbai 12
Philadelphia 12
San Antonio 12
Basingstoke 11
Bologna 11
Kingston 11
London 11
Modena 11
Newark 11
Las Vegas 10
Rio de Janeiro 10
Toronto 10
Guangzhou 9
San Francisco 9
Washington 9
Detroit 8
Hải Dương 8
Johannesburg 8
Minneapolis 8
Queens 8
Quảng Ngãi 8
Turin 8
Dublin 7
Florence 7
Guayaquil 7
Jacksonville 7
Warsaw 7
Alpharetta 6
Bari 6
Cagliari 6
Jakarta 6
Kansas City 6
Kuala Lumpur 6
Kyiv 6
Managua 6
Memphis 6
Poplar 6
Salt Lake City 6
Bangkok 5
Baton Rouge 5
Bắc Giang 5
Bắc Ninh 5
Canada de Gomez 5
City of London 5
Da Lat 5
Denver 5
Des Moines 5
Dhaka 5
Edinburg 5
Elgin 5
Finale Ligure 5
Galliate 5
Harrisburg 5
Karachi 5
Madrid 5
Miami 5
Montgomery 5
Nairobi 5
New Orleans 5
Nuremberg 5
Totale 33.706
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Nome #
Enantiospecific and Diastereoselective Synthesis of 4,4-Disubstituted-3-amino-2-azetidinones, Starting from D-Serine 228
Multicomponent Synthesis of Novel 2- and 3-Substituted Dihydrobenzo[1,4]oxazepinones and Tetrahydrobenzo[1,4]diazepin-5-ones and Their Conformational Analysis 223
A new highly convergent entry to densely functionalized aziridines based on the ugi reaction 220
Diastereoselective Ugi reaction of chiral 1,3-aminoalcohols derived from an organocatalytic Mannich reaction 220
Enantio- and Diastereoselective Synthesis of Highly Substituted Benzazepines by a Multicomponent Strategy Coupled with Organocatalytic and Enzymatic Procedures 215
Conjugation of Hydroxytyrosol with Other Natural Phenolic Fragments: From Waste to Antioxidants and Antitumour Compounds 210
Diversity-oriented synthesis of intensively blue emissive 3-hydroxyisoquinolines by sequential Ugi four-component reaction/reductive Heck cyclization 207
Diversity-oriented Synthesis of Bicyclic Heterocycles from Levulinic Acid through a Fast and Operationally Simple Multicomponent Approach 206
Isonitrili in Reazioni Multicomponente: Sintesi in Fase Solida e Controllo della Stereoselezione nelle Reazioni di Passerini e di Ugi 200
Access to Polycyclic Alkaloid-like Structures by Coupling the Passerini and Ugi Reactions with Two Sequential Metal-Catalyzed Cyclizations 200
Tandem Ugi MCR - Mitsunobu cyclization as a short, protecting group free, route towards benzoxazinones with 4 diversity points 197
Multicomponent, Fragment-Based, Synthesis of Polyphenol-containing Peptidomimetics and their Inhibiting Activity on Beta Amyloid Oligomerization 197
A novel intramolecular Ugi reaction with 7-azabicyclo[2.2.1]heptane derivatives followed by post-condensation acylations: a new entry to azanorbornyl peptidomimetics 193
Ugi multicomponent reaction followed by an intramolecular nucleophilic substitution: Convergent multicomponent synthesis of 1-sulfonyl 1,4-diazepan-5-ones and of their benzo-fused derivatives 191
Diversity oriented and chemoenzymatic synthesis of densely functionalized pyrrolidines through a highly diastereoselective Ugi multicomponent reaction 190
A new convergent and stereoselective synthesis of 2,5-disubstituted N-acylpyrrolidines 189
Synthesis of heterocycles through classical Ugi and Passerini reactions followed by secondary transformations involving One or Two additional functional groups 189
Enzymatically promoted release of organic molecules linked to magnetic nanoparticles 187
Synthesis of Vinyl Isocyanides and Development of a Convertible Isonitrile 186
Multicomponent synthesis of dihydrobenzoxazepinones by coupling Ugi and Mitsunobu reactions 185
A novel application of alpha-azidoaldehydes in multicomponent reactions: synthesis of triazolo-fused dihydrooxazinones via a Passerini reaction – dipolar cycloaddition strategy 183
Ugi and Passerini reactions of biocatalytically derived chiral aldehydes: application to the synthesis of bicyclic pyrrolidines and of antiviral agent telaprevir 183
A Chemoenzymatic Synthesis of the AB Ring System of 11-Deoxy-Anthracyclinones, through a New Highly Regioselective Intramolecular C-C Bond Forming Reaction 182
A marriage of convenience: combining the power of isocyanide-based multicomponent reactions with the versatility of (hetero)norbornene chemistry 182
Enantio- and Diastereoselective Synthesis of Highly Substituted Benzazepines by a Multicomponent Strategy Coupled with Organocatalytic and Enzymatic Procedures 182
A New Diastereoselective Approach to Simplified Dynemicin Analogues 181
Diastereoselective Passerini Reaction of Biobased Chiral Aldehydes: Divergent Synthesis of Various Polyfunctionalized Heterocycles 181
Multicomponent Synthesis of Polyphenols and Their In Vitro Evaluation as Potential β-Amyloid Aggregation Inhibitors 181
Correction to "Diastereoselective Passerini Reaction of Biobased Chiral Aldehydes: Divergent Synthesis of Various Polyfunctionalized Heterocycles" 180
Application of tandem Ugi multi-component reaction/ring closing metathesis to the synthesis of a conformationally restricted cyclic pentapeptide 179
Diversity-Oriented Synthesis of Various Enantiopure Heterocycles by Coupling Organocatalysis with Multicomponent Reactions 177
Application of tandem Ugi reaction/ring-closing metathesis in multicomponent synthesis of unsaturated nine-membered lactams 173
Sintesi di pepdidomimetici ciclici contenenti sequenze RGD unite a scaffold di tipo azoninonico come potenziali inibitori delle integrine 172
A convergent synthesis of enantiopure bicyclic scaffolds through multicomponent Ugi reaction 172
Synthesis and biological evaluation of new conformationally biased integrin ligands based on a tetrahydroazoninone scaffold 171
A new diversity oriented and metal-free approach to highly functionalized 3H-pyrimidin-4-ones 171
Formal Synthesis of Telaprevir 171
Enantiospecific and Diastereoselective Synthesis of cis Monobactams through Electrophilic Amination of Chiral 3-Hydroxyesters 170
MULTICOMPONENT SYNTHESIS OF VARIOUS DIHYDROBENZOXAZEPINONES THROUGH UGI AND MITSUNOBU REACTIONS 170
Asymmetric synthesis of a new simplified dynemicin analogue equipped with a handle 170
Three in the Spotlight: Photoinduced Stereoselective Synthesis of (Z)‑Acyloxyacrylamides through a Multicomponent Approach 169
The Alternative Route to Enantiopure Multicomponent Reaction Products: Biocatalytic or Organocatalytic Enantioselective Production of Inputs for Multicomponent Reactions 169
Passerini Reactions on Biocatalytically Derived Chiral Azetidines 169
Isocyanides and arylacetic acids: synthesis and reactivity of 3-aryl-2-acyloxyacrylamides, an example of serendipity-oriented synthesis 169
A Highly Convergent Synthesis of Tricyclic N-Heterocycles Coupling an Ugi Reaction with a Tandem SN2'-Heck Double Cyclization 168
A new Type of Lactendiyne: Two Different Synthetic Approaches 167
Chiral non-racemic isocyanides 167
Aspidosperma Alkaloids. Conversion of Tabersonine into Vindoline 167
Synthetic approaches towards a new class of strained “lactenediynes” 167
Indole Alkaloids. Enantioselective Synthesis of (-)-Alloyohimbane by a Chemo-enzymatic Approach 166
Enzymatically Asymmetrised Chiral Building Blocks for the Synthesis of Complex Natural Product Analogues: The Synthesis of Dynemicin Analogues from 2-(Quinolin-4-yl)propane-1,3-diol 165
STEREOSELECTIVE HETEROCYCLE SYNTHESIS COUPLING MULTICOMPONENT REACTIONS WITH BIOCATALYSIS OR ORGANOCATALYSIS 165
Promising applications of multifunctional magnetic nanoparticles in biomedicine 165
A novel highly selective chiral auxiliary for the asymmetric synthesis of L- and D-a-amino acid derivatives via a multicomponent Ugi reaction 164
Multicomponent Reactions under Oxidative Conditions 164
Sintesi orientata alla diversità via reazioni multicomponente di Passerini e di Ugi 163
On the Optimization of Pig Pancreatic Lipase Catalyzed Monoacetylation of Prochiral Diols 162
Multicomponent approach to the alkaloid-type 2-aza-7-oxabicyclo[4.3.0]nonane framework 162
Lipase Catalyzed Asymmetrization of Quinolyl Substituted 1,3-Propanediols 161
9-O-(1,2;5,6-Di-O-isopropylidene-alpha-D-glucofuranosyl)-9-borata-bicyclo-[3.3.1]nonane, potassium salt 161
Chemoenzymatic Approach to the AB Ring System of Aklavinone 160
[2.2.1]-OXABICYCLE DERIVATIVES AS PRIVILEGED STRUCTURES IN DIVERSITY ORIENTED SYNTHESIS 160
Coupling isocyanide-based multicomponent reactions with aliphatic or acyl nucleophilic substitution processes 160
Efficient chemoenzymatic enantioselective synthesis of diacylglycerols (DAG) 160
Biocatalysis and multicomponent reactions: a convenient combination for the stereodivergent synthesis of aza-byciclic scaffolds 160
Applicazione della reazione di Ugi seguita da ciclizzazione alla sintesi di eterocicli azotati 159
E Pluribus Unum: A Pluripotent Multicomponent Approach to DOS Libraries 159
Organocatalytic asymmetric processes and multicomponent reactions: a fruitful coalition 159
Highly Convergent Synthesis of Intensively Blue Emissive Furo[2,3-c]isoquinolines by a Palladium-catalyzed Cyclization Cascade of Unsaturated Ugi Products 159
A new multicomponent photochemical reaction carried out under flow conditions: advantages and sustainability 159
A New Class of cis-Monobactams Derivatives Bearing a Sulfamoyloxymethyl or an N-Alkylsulfamoyloxymethyl Group at Position 4: Synthesis and Antibacterial Activity 158
Heteroyohimbine Alkaloids. Stereospecific Conversion of Ajmalicine into 19-Epiajmalicine 158
Highly convergent synthesis of intensively blue emissive furo[2,3-c]isoquinolines by a palladium-catalyzed cyclization cascade of unsaturated Ugi products 158
Tandem Reduction/Intramolecular Hydroxyalkylation of 4-(3-Hydroxyphenyl)-alkanoates: a New Regioselective Approach to 1,8-Dihydroxytetralins 157
Synthesis of seven-membered nitrogen heterocycles through the Ugi multicomponent reaction 157
Synthesis of Novel Isochromene Derivatives by Tandem Ugi Reaction/Nucleophilic Substitution 155
A Chemoenzymatic Route to New Chiral Isocyanides and Their Use in Highly Diastereoselective Ugi Reactions 155
CHAPTER 6: Renewable Starting Materials, Biocatalysis, and Multicomponent Reactions: A Powerful Trio for the Green Synthesis of Highly Valued Chemicals 155
Asymmetrized tris(hydroxymethyl)methane as precursor of N- and O-containing 6-membered heterocycles through ring-closing metathesis 154
Passerini reaction - amine deprotection - acyl migration (PADAM): A convenient strategy for the solid-phase preparation of peptidomimetic compounds 154
Divergent Synthesis of Novel Five-Membered Heterocyclic Compounds by Base-Mediated Rearrangement of Acrylamides Derived from a Novel Isocyanide-Based Multicomponent Reaction 154
Zr-mediated synthesis of chiral cyclic imines and their application in Betti reactions 154
Ketene Three-Component Reaction: A Metal-Free Multicomponent Approach to Stereodefined Captodative Olefins 153
Microbiological Enantioselective Synthesis of (S) and (R) 4-(p-Anisyloxy)-3-hydroxybutyrates as New Chiral Building Blocks for the Synthesis of b-Lactam Antibiotics 153
A NEW CONVERGENT SYNTHESIS OF 6-MEMBERED DIHYDROBENZOXAZINONES IN JUST 2 STEPS VIA TANDEM UGI AND CYCLIZATION REACTIONS 152
Stereodivergent access to all four stereoisomers of chiral tetrahydrobenzo[f][1,4]oxazepines, through highly diastereoselective multicomponent Ugi– Joullie reaction 152
Remote Control by Protecting Groups in the Diastereoselective Addition of Acetylides to 2-(4-Quinolyl)propanol 151
ASYMMETRIC SYNTHESIS OF 4,4-DISUBSTITUTED BETA-LACTAMS VIA STEREOCONTROLLED ADDITION OF ORGANOMETALS TO KETONES DERIVED FROM D-SERINE 151
Synthesis of Silyl Enol Ethers Through a Photoinduced Multicomponent Reaction 151
Optimized synthesis of phosphatidylserine 151
Lipase Mediated Preparation of Differently Protected Homochiral 2-Aryl-2-fluoro-1,3-propanediols 150
The First Skeletal Rearrangement of Aspidosperma to Melodinus Alkaloids. A Facile Conversion of (-)-Vincadifformine into N-Methyl-tetrahydromeloscine 150
U-4C-3CR vs. U-5C-4CR and stereochemical outcomes using suitable bicyclic b-amino acid derivatives as bifunctional components in the Ugi reaction 150
Short synthesis of protease inhibitors via modified Passerini condensation of N-Boc-a-aminoaldehydes 148
Ugi multicomponent reaction with hydroxylamines: an efficient route to hydroxamic acid derivatives 148
Synthesis of Optically Active N-Benzyl-2,4-Bis (hydroxymethyl) Substituted Azetidines by Lipase Catalyzed Acetylations 148
Potassium triisopropoxyborohydride 146
Combination of cross-coupling and metal carbene transformations for the development of new multicomponent reactions 146
Enzymatic Asymmetrization of Some Prochiral and Meso Diols through Monoacetylation with Pig Pancreatic Lipase (PPL) 145
Simplified Dynemicin analogues: diastereoselective synthesis and evaluation of their activity against plasmid DNA 145
Totale 17.028
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Categoria #
all - tutte 119.285
article - articoli 65.359
book - libri 291
conference - conferenze 43.168
curatela - curatele 0
other - altro 0
patent - brevetti 2.359
selected - selezionate 0
volume - volumi 8.108
Totale 238.570
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20222.751 0 0 229 388 54 213 210 799 142 242 135 339
2022/20233.160 306 171 47 318 462 599 6 227 616 48 313 47
2023/20241.428 96 197 25 175 110 314 72 70 77 29 94 169
2024/20254.398 102 362 136 227 714 453 335 697 180 194 446 552
2025/20268.365 1.011 152 547 610 1.052 895 1.392 425 597 773 439 472
2026/20271.906 939 250 717 0 0 0 0 0 0 0 0 0
Totale 37.930