CRIS Current Research Information System

SAMBRI, LETIZIA
 Distribuzione geografica
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Continente #
NA - Nord America 7.229
AS - Asia 6.879
EU - Europa 4.404
Continente sconosciuto - Info sul continente non disponibili 461
SA - Sud America 325
AF - Africa 269
OC - Oceania 8
Totale 19.575
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Nazione #
US - Stati Uniti d'America 7.090
CN - Cina 1.977
SG - Singapore 1.735
VN - Vietnam 1.632
IT - Italia 1.065
GB - Regno Unito 962
DE - Germania 578
HK - Hong Kong 384
IN - India 317
FR - Francia 286
SE - Svezia 286
UA - Ucraina 276
RU - Federazione Russa 227
BR - Brasile 223
BD - Bangladesh 196
KR - Corea 180
IE - Irlanda 163
JP - Giappone 130
FI - Finlandia 97
ZA - Sudafrica 96
NL - Olanda 83
CA - Canada 81
EE - Estonia 77
AR - Argentina 50
JO - Giordania 50
TG - Togo 47
TH - Thailandia 46
CI - Costa d'Avorio 44
BE - Belgio 43
ES - Italia 40
SC - Seychelles 37
MX - Messico 36
PL - Polonia 36
BG - Bulgaria 35
PH - Filippine 35
ID - Indonesia 31
TW - Taiwan 29
AT - Austria 28
CH - Svizzera 27
TR - Turchia 27
PK - Pakistan 22
RO - Romania 20
IQ - Iraq 17
EC - Ecuador 15
GR - Grecia 15
HR - Croazia 13
NG - Nigeria 12
CZ - Repubblica Ceca 11
SA - Arabia Saudita 11
UZ - Uzbekistan 11
CL - Cile 10
CO - Colombia 9
DZ - Algeria 9
IR - Iran 9
LT - Lituania 9
JM - Giamaica 8
MY - Malesia 8
AU - Australia 7
DK - Danimarca 6
EU - Europa 6
NP - Nepal 6
PE - Perù 6
EG - Egitto 5
HN - Honduras 4
KE - Kenya 4
KZ - Kazakistan 4
OM - Oman 4
PT - Portogallo 4
UY - Uruguay 4
AE - Emirati Arabi Uniti 3
AL - Albania 3
CR - Costa Rica 3
LV - Lettonia 3
MA - Marocco 3
NO - Norvegia 3
PY - Paraguay 3
RS - Serbia 3
TT - Trinidad e Tobago 3
VE - Venezuela 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AZ - Azerbaigian 2
ET - Etiopia 2
GE - Georgia 2
GT - Guatemala 2
HU - Ungheria 2
IL - Israele 2
KW - Kuwait 2
LB - Libano 2
MD - Moldavia 2
AM - Armenia 1
AW - Aruba 1
BJ - Benin 1
BN - Brunei Darussalam 1
BO - Bolivia 1
BW - Botswana 1
CM - Camerun 1
DJ - Gibuti 1
GA - Gabon 1
GH - Ghana 1
KH - Cambogia 1
Totale 19.112
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Città #
Singapore 1.233
Southend 806
Ashburn 753
Fairfield 580
San Jose 452
Hefei 387
Chandler 383
Santa Clara 375
Dong Ket 367
Hong Kong 346
Bologna 327
Ho Chi Minh City 300
Hanoi 292
Wilmington 287
Woodbridge 287
Seattle 273
Houston 253
Cambridge 238
Beijing 224
Ann Arbor 213
Princeton 201
Dallas 190
Jacksonville 189
Council Bluffs 187
Dublin 162
Seoul 151
Los Angeles 146
Boardman 131
Lauterbourg 102
Nanjing 100
New York 96
Tokyo 92
Westminster 87
Padova 82
Helsinki 76
Milan 69
Buffalo 64
Berlin 61
Turin 61
Jinan 52
Frankfurt am Main 50
Guangzhou 50
Saint Petersburg 49
Amman 48
Lomé 47
Shanghai 47
Abidjan 44
San Diego 44
Tianjin 44
Da Nang 41
Haiphong 40
Shenyang 39
São Paulo 39
Changsha 38
Wuhan 38
Brussels 37
Bengaluru 36
The Dalles 35
Sofia 33
Chicago 32
Redondo Beach 32
Mülheim 31
Des Moines 30
Hebei 29
Zhengzhou 27
Redmond 26
Falls Church 25
Munich 25
Montreal 24
Orem 24
Falkenstein 23
Johannesburg 23
Jakarta 22
Mahé 22
Toronto 22
Medford 21
Biên Hòa 20
Dearborn 20
Hangzhou 20
Rome 20
Washington 20
Amsterdam 18
Cesena 18
Nanchang 18
Lappeenranta 17
Modena 17
Redwood City 17
Verona 17
Hải Dương 16
Warsaw 16
Bangkok 15
Can Tho 15
Haikou 15
London 15
Parma 15
Phoenix 15
Vienna 15
Xi'an 15
Atlanta 14
Nuremberg 14
Totale 12.314
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Nome #
1-Methyl-1,4-cyclohexadiene as a Traceless Reducing Agent for the Synthesis of Catechols and Hydroquinones 284
A Lewis Acid-Mediated Protocol for the Protection of Aryl Amines as their Boc-Derivatives 268
(Meth)acrylate-Free Three-Dimensional Printing of Bio-Derived Photocurable Resins with Terpene- and Itaconic Acid-Derived Poly(ester-thioether)s 251
APPLICATIONS OF PERCHLORATES IN ORGANIC SYNTHESIS. A NEW AND GENERAL ROUTE TO t-BUTYL ETHERS 234
Unusual and Unexpected Reactivity of t-Butyl Dicarbonate (Boc2O) with Alcohols in the Presence of Magnesium Perchlorate. A New and General Route to t-Butyl Ethers 230
A new tetraarylcyclopentadienone based low molecular weight gelator: synthesis, self-assembly properties and anion recognition 230
Photocurable Itaconic Acid-Functionalized Star Polycaprolactone in Biobased Formulations for Vat Photopolymerization 226
Myrcene-itaconate Diels-Alder cycloadducts in the synthesis of photocurable polyesters for the 3D printing of fully biobased resins 223
A Pyridyl-1,2-azaborine Ligand for Phosphorescent Neutral Iridium(III) Complexes 223
Photoredox radical conjugate addition of dithiane-2-carboxylate promoted by an iridium(III) phenyl-tetrazole complex: a formal radical methylation of Michael acceptors 223
A new Mild, General and Efficient Route to Aromatic Ethyl Carbonates in Solvent Free Conditions Promoted by Magnesium Perchlorate 219
Long-chain surface-modified red-emitting carbon dots as fluorescent additives for 3D printing vat-photopolymerization 218
Alcohols and Di-tert-butyl Dicarbonate: How the Nature of the Lewis Acid Catalyst May Address the Reaction to the Synthesis of tert-Butyl Ethers 214
Click-Derived Triazolylidenes as Chelating Ligands: Achievement of a Neutral and Luminescent Iridium(III)–Triazolide Complex 214
Aminocatalytic Enantioselective anti-Mannich Reaction of Aldehydes with in Situ Generated N-Cbz and N-Boc Imines 214
Biocompatible pectin-based hybrid hydrogels for tissue engineering applications 212
Photocatalytic Radical Alkylation of Electrophilic Olefins by Benzylic and Alkylic Zinc-Sulfinates 211
4-Phenyl-1,2,3-triazoles as Versatile Ligands for Cationic Cyclometalated Iridium(III) Complexes 207
Reaction of Dicarbonates with Carboxylic Acids Catalyzed by Weak Lewis Acids: General Method for the Synthesis of Anhydrides and Esters 206
Organocatalytic Asymmetric Hydrophosphination of α,β-Unsaturated Aldehydes 205
Asymmetric Catalytic Synthesis of Enantiopure N-Protected 1,2-Amino Alcohols 205
Asymmetric Aminolysis of Aromatic Epoxides: A Facile Catalytic Enantioselective Synthesis of anti-b-Amino Alcohols 205
Highly Efficient Solvent-free Condensation of Carboxylic Acids with Alcohols Catalysed by Zn(ClO4)2.6H2O 202
Zn(ClO4)2·6H2O as a powerful catalyst for the conversion of b-ketoesters into b-enamino esters 201
Hydrogen Transfer Activation via Stabilization of Coordinatively Vacant Sites: Tuning Long-Range π-System Electronic Interaction between Ru(0) and NHC Pendants 198
Phosphorescent iridium-containing nanomicelles: synthesis, characterization and preliminary applications in nanomedical imaging 197
tert-Butyl Ethers: Renaissance of an Alcohol Protecting Group. Facile Cleavage with Cerium(III)Chloride/Sodium Iodide 193
DEVELOPMENT OF A LABEL-FREE IMMUNO-ELECTROCHEMICAL SENSOR FOR CORTISOL DETECTION IN HUMAN SALIVA 192
Loco-regional treatment with temozolomide-loaded thermogels prevents glioblastoma recurrences in orthotopic human xenograft models 192
Multicomponent Domino Reaction Promoted by Mg(ClO4)2: Highly Efficient Access to Functionalized 1,4-Dihydropyridines 192
Zn(ClO4)2·6H2O as Lewis Acid: New Applications in Organic Synthes 191
Applications of CeCl3 as an Environmental Friendly Promoter in Organic Chemistry 191
Synthesis of ultrasmall single-crystal gold–silver alloy nanotriangles and their application in photothermal therapy 191
Solvent-Free Indoles Addition to Carbonyl Compounds Promoted by CeCl3 7H2O–NaI–SiO2: An Efficient Method for the Synthesis of Streptindole 189
Organocatalytic Asymmetric a-Halogenation of 1,3-Dicarbonyl Compounds 186
Investigation into the Allylation Reactions of Aldehydes Promoted by the CeCl3.7H2O-NaI System as a Lewis Acid 185
Surface modification of nanocellulose through carbamate link for a selective release of chemotherapeutics 182
PERCHLORATES AS POWERFUL CATALYSTS IN MANY IMPORTANT ORGANIC TRANSFORMATIONS 180
Isocyanate-free urethanediol itaconates as biobased liquid monomers in photopolymerization-based 3D printing 179
Controlling Stereoselectivity in the Aminocatalytic Enantioselective Mannich Reaction of Aldehydes with In Situ Generated N-Carbamoyl Imines 178
Recent Developments on the Synthesis and Cleavage of tert-Butyl Ethers and Esters for Synthetic Purposes and Fuel Additive Uses 177
Quaternary Stereogenic Carbons in Complex Molecules by an Asymmetric, Organocatalytic, Triple Cascade Reaction 176
Blue-emitting bolaamphiphilic zwitterionic iridium(III) complex 176
Surface-modified nanocellulose for application in biomedical engineering and nanomedicine: A review 174
Itaconic-Acid-Based Sustainable Poly(ester amide) Resin for Stereolithography 173
Metal perchlorates as Lewis acids: a powerful and versatile tool in organic synthesis 173
Carbazole-terpyridine donor–acceptor luminophores 173
Iridium(III) Complexes with Phenyl-tetrazoles as Cyclometalating Ligands 173
New heterometallic Ir(III)2–Eu(III) complexes: white light emission from a single molecule 171
Phosphorescent bio-based resin for digital light processing (DLP) 3D-printing 171
Ruthenium (0) complexes with NHC tetrazolylidene ligands: Synthesis, characterization and reactivity 170
Magnesium Perchlorate as Efficient Lewis Acid: A Simple and Convenient Route to 1,4-Dihydropyridines 170
Applications of CeCl3.7H2O-NaI System Towards the Formation of Heterocyclic Structures 170
Introducing a New Family of Biotinylated Ir(III)-Pyridyltriazole Lumophores: Synthesis, Photophysics, and Preliminary Study of Avidin-Binding Properties 169
Carbazole-Terpyridine Donor-Acceptor Dyads with Rigid π-Conjugated Bridges 169
Allylation of Aldehydes Promoted by the CeCl3.7H2O/NaI System: the Dependence of Regio- and Stereocontrol from the Reaction Conditions 168
RISOLUZIONE CINETICA AMINOLITICA (AKR) DI EPOSSIDI TERMINALI: UN NUOVO STRUMENTO PER LA SINTESI DI IMPORTANTI MOLECOLE ENANTIOPURE 167
Organo-modified bentonites as new flame retardant fillers in epoxy resin nanocomposites 165
Zein as a versatile biopolymer: different shapes for different biomedical applications 164
Organocatalytic Asymmetric Friedel-Crafts Alkylation of Indoles with Simple α,β-Unsaturated Ketones 162
Extreme Tuning of Redox and Optical Properties of Cationic Cyclometalated Iridium(III) Isocyanide Complexes 162
Organocatalytic Asymmetric β -Hydroxylation of alfa ,beta -Unsaturated Ketones 161
Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 161
Solvent-Free Carbon-Oxygen Bond Formation Catalyzed by CeCl3.7H2O-NaI: Tetrahydropyranylation of Hydroxy Groups, 160
Luminescent methacrylic copolymers with side-chain cyclometalated iridium(III) complexes 160
Magnesium perchlorate as efficient Lewis acid for the Knoevenagel condensation between beta-diketones and aldehydes 159
Organocatalytic asymmetric hydrophosphination of nitroalkenes 153
The First Simple Method of Protection of Hydroxy Compounds as their O-Boc Derivatives under Lewis Acid Catalysis 152
Lewis Acid-Mediated Diastereoselective Reduction of N-Protected β -AminoKetones: Influence of the Nature of the Metal Atom and of the Nitrogen Protecting Group 152
Microwave-Assisted Synthesis of Functionalized Shvo-Type Complexes 148
Iridium-Functionalized Cellulose Microcrystals as a Novel Luminescent Biomaterial for Biocomposites 147
Natural Cinchona Alkaloids as Efficient Bifunctional Organocatalysts for the Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 147
Efficient Preparation of 2-Indolyl-1-nitroalkane Derivatives Employing Nitroalkenes as Versatile Michael Acceptors: New Practical Linear Approach to Alkyl 9H-b-Carboline-4-carboxylate 147
Recent Development about the Use of Pyrocarbonates as Activator in Organic Synthesis: A Review 146
Unexpected reactivity of cyclometalated iridium(iii) dimers. Direct synthesis of a mononuclear luminescent complex 144
A new, mild, general and efficient route to aryl ethyl carbonates in solvent-free conditions promoted by magnesium perchlorate 144
Highly Diastereoselective Synthesis of β-Hydroxy Amides from β-Keto Amides 143
Direct Catalytic Synthesis of Enantiopure 5-Substituted Oxazolidinones from Racemic Terminal Epoxides . 143
Perchloric Acid and Its Salts: Very Powerful Catalysts in Organic Chemistry 142
3,4-Bis(4-ethynylphenyl)-2,5-diphenylcyclopenta-2,4-dienone based organogels: the importance of a hydroxydimethyl group, ORG-OR-07 141
Diastereoselective synthesis of tertiary alcohols by nucleophilic addition to a -substituted-b -keto esters, 140
Highly Stereoselective Reduction of β-Keto Amides. The First General and Efficient Approach to N-Mono- and Non-Substituted anti-α-Alkyl β-Hydroxy Amides 139
Highly Enantioselective Carbamate-based Aminolytic Kinetic Resolution (AKR) of Terminal Epoxides 136
Natural Cinchona Alkaloids as Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 135
Taking up the cudgels for perchlorates, 135
Salt-free dyeing of cotton fabric via graft polymerization with chitosan using dimethyl itaconate as a renewable cross-linker 134
Functionalized triazolylidenes as versatile mesoionic carbenes: metal complexes for catalysis and luminescent materials 134
Functionalized Shvo-Type Catalysts for mild upgrading of white poplar bio-oil 133
Triple Click to Tripodal Triazole-Based Ligands - Synthesis and Characterization of Blue-Emitting Ce3+Complexes 133
Group 14 metalloles. Properties, synthesis and potential applications: From organic electronics to soft materials 132
Hybrid cholesterol-based nanocarriers containing phosphorescent Ir complexes: In vitro imaging on glioblastoma cell line 132
Organocatalytic Asymmetric Sulfa-Michael Addition to alfa,beta -Unsaturated Ketones 131
Iridium(III) Complexes with Fluorinated Phenyl-tetrazoles as Cyclometalating Ligands: Enhanced Excited-State Energy and Blue Emission 131
Asymmetric Aminolysis of Aromatic Epoxides: A Facile Catalytic Enantioselective Synthesis of anti-β -Amino Alcohols 129
Ultrasound-promoted hydrogelation of terpyridine derivatives 128
Surface-Stabilization of Ultrathin Gold Nanowires for Capacitive Sensors in Flexible Electronics 127
Anionic Cyclometalated Iridium(III) Complexes with a Bis-Tetrazolate Ancillary Ligand for Light-Emitting Electrochemical Cells 125
Near-infrared phosphorescence in a ruthenium(ii) complex equipped with a pyridyl-1,2-azaborine ligand 124
New Photosensitizers Based on Heteroleptic CuI Complexes and CO2 Photocatalytic Reduction with [NiII(cyclam)]Cl2 124
Excited-State Engineering in Heteroleptic Ionic Iridium(III) Complexes 124
Totale 17.390
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Categoria #
all - tutte 55.290
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 55.290
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.464 0 51 116 76 171 110 63 120 88 90 301 278
2022/20231.876 212 238 105 185 125 139 58 96 364 51 192 111
2023/2024777 25 119 56 108 41 160 52 21 31 84 50 30
2024/20252.789 128 323 229 202 475 189 276 65 65 141 178 518
2025/20266.975 525 621 781 514 739 381 639 238 1.349 483 412 293
2026/2027393 174 219 0 0 0 0 0 0 0 0 0 0
Totale 19.575