SELVA, Maurizio
 Distribuzione geografica
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Continente #
NA - Nord America 34.566
EU - Europa 25.565
AS - Asia 13.714
SA - Sud America 1.096
AF - Africa 139
Continente sconosciuto - Info sul continente non disponibili 76
OC - Oceania 70
Totale 75.226
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Nazione #
US - Stati Uniti d'America 33.957
PL - Polonia 14.014
CN - Cina 6.776
SG - Singapore 3.690
IT - Italia 3.404
DE - Germania 1.350
UA - Ucraina 1.278
GB - Regno Unito 1.018
SE - Svezia 953
BR - Brasile 917
IE - Irlanda 891
FI - Finlandia 802
HK - Hong Kong 759
FR - Francia 710
CA - Canada 521
IN - India 434
RU - Federazione Russa 428
TR - Turchia 378
VN - Vietnam 366
JP - Giappone 350
ID - Indonesia 290
KR - Corea 257
BE - Belgio 103
BG - Bulgaria 96
NL - Olanda 91
AT - Austria 73
AR - Argentina 70
CH - Svizzera 68
ES - Italia 66
EU - Europa 64
AU - Australia 62
BD - Bangladesh 57
MX - Messico 49
ZA - Sudafrica 42
IR - Iran 40
PK - Pakistan 39
UZ - Uzbekistan 37
IQ - Iraq 36
RO - Romania 32
NO - Norvegia 30
DK - Danimarca 29
PH - Filippine 28
TW - Taiwan 28
CL - Cile 26
EC - Ecuador 22
GR - Grecia 22
CZ - Repubblica Ceca 21
EE - Estonia 21
MA - Marocco 19
AE - Emirati Arabi Uniti 18
CO - Colombia 18
LT - Lituania 18
BJ - Benin 17
MY - Malesia 16
SA - Arabia Saudita 16
KE - Kenya 15
EG - Egitto 14
IL - Israele 14
VE - Venezuela 14
LB - Libano 13
JO - Giordania 12
PY - Paraguay 11
AM - Armenia 10
GT - Guatemala 10
RS - Serbia 9
UY - Uruguay 9
A2 - ???statistics.table.value.countryCode.A2??? 8
AL - Albania 8
NP - Nepal 8
PE - Perù 8
JM - Giamaica 7
NZ - Nuova Zelanda 7
PT - Portogallo 7
AZ - Azerbaigian 6
KZ - Kazakistan 6
TH - Thailandia 6
TN - Tunisia 6
DO - Repubblica Dominicana 5
NG - Nigeria 5
SY - Repubblica araba siriana 5
BY - Bielorussia 4
CR - Costa Rica 4
SK - Slovacchia (Repubblica Slovacca) 4
TT - Trinidad e Tobago 4
DZ - Algeria 3
ET - Etiopia 3
GE - Georgia 3
HN - Honduras 3
OM - Oman 3
SD - Sudan 3
XK - ???statistics.table.value.countryCode.XK??? 3
AO - Angola 2
BA - Bosnia-Erzegovina 2
BF - Burkina Faso 2
HR - Croazia 2
HU - Ungheria 2
KH - Cambogia 2
LV - Lettonia 2
MD - Moldavia 2
MN - Mongolia 2
Totale 75.195
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Città #
Warsaw 13.985
Woodbridge 8.300
Chandler 3.115
Fairfield 2.467
Ashburn 2.202
Jacksonville 2.013
Singapore 1.885
Ann Arbor 1.732
Houston 1.495
Seattle 1.164
Dallas 987
Wilmington 985
Dublin 889
Cambridge 789
Hong Kong 753
Beijing 658
Nanjing 601
Venice 599
Boardman 574
Jinan 568
Dearborn 509
Mestre 493
Shenyang 475
Venezia 456
New York 453
Hefei 445
Guangzhou 383
Council Bluffs 354
Izmir 335
Toronto 285
Hebei 280
Boston 274
Jakarta 273
San Mateo 271
Bengaluru 262
Los Angeles 260
Andover 251
Tianjin 231
Mülheim 227
Staten Island 227
Des Moines 221
Princeton 219
Munich 217
Hangzhou 206
Zhengzhou 199
Changsha 191
Seoul 189
Nanchang 186
Taiyuan 174
Taizhou 160
Haikou 155
Jiaxing 148
Montréal 142
London 139
Dong Ket 135
Ningbo 130
Milan 129
Santa Clara 123
Redwood City 122
Fuzhou 121
Tokyo 120
Buffalo 115
Mcallen 111
São Paulo 105
San Diego 101
Saint Petersburg 100
The Dalles 98
Ho Chi Minh City 97
Latiano 96
Brussels 93
Sofia 90
Phoenix 82
Frankfurt am Main 74
Helsinki 72
Shanghai 72
Rome 70
Columbus 68
Bremen 67
Chicago 67
San Paolo di Civitate 63
Altamura 60
Washington 56
Moscow 55
Verona 51
Orange 49
Hanoi 47
Brooklyn 46
Kunming 43
Stockholm 43
Montreal 34
Berlin 33
Norwalk 33
Atlanta 32
Southend 32
Padova 31
Vienna 29
Denver 28
Nuremberg 28
Orem 28
Sydney 28
Totale 58.358
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Nome #
Toward the Design of Halide- and Metal-Free Ionic-Liquid Catalysts for the Cycloaddition of CO2 to Epoxides 853
Towards life in hydrocarbons: aggregation behaviour of “reverse” surfactants in cyclohexane 626
Towards a rational design of a continuous-flow method for the acetalization of crude glycerol: scope and limitations of commercial Amberlyst 36 and AlF3·3H2O as model catalysts 623
Synthesis of the fatty esters of solketal and glycerol-formal: biobased specialty chemicals 623
A flexible Pinner preparation of orthoesters: the model case of trimethylorthobenzoate 586
Ionic liquids as transesterification catalysts: Applications for the synthesis of linear and cyclic organic carbonates 584
Dimethyl Carbonate in the Supercages of NaY Zeolite: The Role of Local Fields in Promoting Methylation and Carboxymethylation. Activity 576
The metathesis of alpha-olefins over supported Re-catalysts in supercritical CO2 550
A Simple One-pot Synthesis of Functionalized Ketimines from Ketones and Amine Hydrochloride Salts 541
Alkyl Methyl Carbonates as Methylating Agents. The O-Methylation of Phenols 536
The influence of a second metal component (Cu, Sn, Fe) on Pd/SiO2 activity in the hydrogenation of 2,4-dinitrotoluene 531
Cooperative nucleophilic-electrophilic organocatalysis by ionic liquids 524
A process for the alpha-monoalkylation of arylacetonitriles, arylacetoesters and arylacetic acids. 524
Synthesis of dibenzyl carbonate: Towards a sustainable catalytic approach 520
Methylcarbonate and Bicarbonate Phosphonium Salts as Catalysts for the Nitroaldol (Henry) Reaction 518
Pd-Fe/SiO2 Catalysts in the Hydrogenation of 2,4-Dinitrotoluene 517
A Continuous-Flow O-Methylation of Phenols with Dimethylcarbonate in a CSTR system 507
Phosphonium salts and P-ylides 507
Decarboxylation of Dialkyl Carbonates to Dialkyl Ethers over Alkali Metal-exchanged Faujasites 505
Phosphonium ionic liquids (PILs) as organocatalysts for green reactions: nucleophilic electrophilic cooperative catalysis 502
Improved selectivity in the chloromethylation of alkylbenzenes in the presence of quaternary ammonium salts 500
Selective Catalytic Etherification of Glycerol Formal and Solketal with Dialkyl Carbonates and K2CO3 487
METODO DI SINTESI DI ORTOESTERI AROMATICI DA NITRILI AROMATICI. 486
Selective N,N-Dimethylation of Primary Aromatic Amines with Methyl Alkyl Carbonates in the Presence of Phosphonium Salts 484
Dimethylcarbonate for eco-friendly methylation reactions 480
Kinetic Parameter Estimation of Solvent Free ReactionsMonitored by 13C NMR Spectroscopy. A Case Study: Mono andDi-(hydroxy)ethylation of Aniline with EthyleneCarbonate 479
The addition reaction of dialkyl carbonates to ketones 479
The Methylation of Benzyl-type Alcohols with Dimethyl Carbonate in Presence of Y and X-Faujasites: Selective Synthesis of Methyl Ethers 478
Halide- and base-free Wittig reaction: phosphonium methylcarbonate salts as ylide precursors 478
A New Synthesis of 2-Aryloxy propionic Acids Derivatives via Selective Mono-C-Methylation of Methyl Aryloxy acetates and Aryloxyacetonitriles with Dimethyl Carbonate 476
Upgrade of glycerol derivatives: the selective catalytic etherification of glycerol formal and solketal with dialkyl carbonates 475
Triphasic liquid systems: generation and segregation of catalyticallyactive Pd nanoparticles in an ammonium-based catalyst-philic phase 474
Trimethyl Orthoformate as a Highly Selective Mono-C-methylating Agent of Arylacetonitriles 474
Methyltriphenylphosphonium Methylcarbonate, an All-In-One Wittig Vinylation Reagent 473
Microwave-assisted methylation of dihydroxybenzene derivatives with dimethyl carbonate 466
Synthesis of Methyl Carbamates from Primary Aliphatic Amines and Dimethyl Carbonate in Supercritical CO2: Effects of Pressure and Cosolvents and Chemoselectivity 465
Selective Mono-N-methylation of Primary Aromatic Amines by Dimethylcarbonate over Faujasite X- and Y-type Zeolites 464
The use of dialkyl carbonates for safe and highly selective alkylations of methylene-active compounds. A process without waste production 462
Selective N-methylation of Primary Aliphatic Amines with Dimethyl Carbonate in the Presence of Alkali Cation Exchanged Y-Faujasites 458
The metathesis of alpha-olefins over supported Re-catalysts in supercritical CO2 458
Hydrodehalogenation of Polychlorinated Aromatic Halides by Hypophosphite with Pd/C Catalyst under Multiphase Conditions 455
Upgrade of Biomass-Derived Levulinic Acid via Ru/C-Catalyzed Hydrogenation to γ‑Valerolactone in Aqueous−Organic−Ionic Liquids Multiphase Systems 455
Phosphonium nitrate ionic liquid catalysed electrophilic aromatic oxychlorination 454
Thermal (Catalyst-Free) Transesterification of Diols and Glycerol with Dimethyl Carbonate: A Flexible Reaction for Batch and Continuous Flow Applications 451
Selective Mono-methylation of Arylacetonitriles and Methyl Arylacetates by Dimethyl Carbonate 450
Selective mono-benzylation of methylene active compounds with dibenzyl carbonate: benzylation of phenol 442
Dimethylcarbonate as a Methylating Agent. The Selective Mono-C-methylation of Alkyl Aryl Sulfones 441
Heck reaction catalyzed by Pd/C, in a triphasic organic/Aliquat 336/aqueous solvent system 440
Sequential Coupling of The Transesterification of Cyclic Carbonates with The Selective N-Methylation of Anilines Catalysed by Faujasites 440
Mono-C-Methylation of Arylacetonitriles and Methyl Arylacetates by Dimethylcarbonate: A General Method for The Synthesis of Pure 2-Arylpropionic Acids 440
The Reaction of Glycerol Carbonate with Primary Aromatic Amines in the Presence of Y- and X-Faujasites: the Synthesis of N-(2,3-dihydroxy)propyl anilines and the Reaction Mechanism 437
Green chemistry metrics: a comparative evaluation of dimethyl carbonate, methyl iodide, dimethyl sulfate and methanol as methylating agents 435
Ionic Liquids Made with Dimethylcarbonate: Solvents as well as Boosted Basic Catalysts for the Michael Reaction 430
Selectivity in hydrodehalogenation of polychloro- and polybromobenzenes under multiphase conditions 430
The Conversion of Platform Chemicals from Biomass: Multiphase Hydrogenation/Dehydrogenation of Levulinic Acid to to -valerolactone (GVL) 428
Mono-methylation of activated esters and thiophenol with different alkylating agents under gas-liquid phase-transfer catalysis (GL-PTC) conditions 428
Chemoselective reactions of dimethyl carbonate catalysed by alkali metal exchanged faujasites: the case of indolyl carboxylic acids and indolyl substituted alkyl carboxylic acids 427
Benign-by-design advanced nanomaterials for environmental and energy-related applications 427
Reaction of Functionalized Anilines with Dimethyl Carbonate over NaY Faujasite. 3. Chemoselectivity toward Mono-N-methylation 424
The Design of Efficient Carbonate-Interchange-Reactions with Catechol Carbonate 423
Continuous-Flow Alkene Metathesis: The Model Reaction of 1-Octene Catalyzed by Re2O7/alfa-Al2O3 with Supercritical CO2 as a Carrier 422
Precursor-Dependent Photocatalytic Activity of Carbon Dots 422
Efficient Synthesis of N-Alkylformimidoyl Cyanides 421
Functional Ionic Liquids Made with Dimethylcarbonate: Bicarbonate Turned into a Strong Enough Base to Catalyse Michael Reactions 420
Esters and Orthoesters as Alkylating Agents at High Temperature. Applicationsto Continuous-flow Processes 419
Hydrodehalogenation of Halogenated Aryl Ketones under Multiphase Conditions. 5. Chemoselectivity Toward Aryl Alcohols over a Pt/C Catalyst 418
Waste-to-wealth: biowaste valorization into valuable bio(nano)materials 418
Gas-Liquid Phase-Transfer Catalysis (GL-PTC) 417
A Mild Detoxification Method for PCDDs and PCDFs 417
Nucleophilic Displacements in Supercritical Carbon Dioxide using Silica Supported Phase-Transfer Agents 413
Hydrodehalogenation of Polychlorinated Aromatics under Multiphase Conditions 411
Facile Hydrodehalogenation with Hydrogen and Pd/C Catalyst under Multiphase Conditions 410
THE SYNTHESIS OF ALKYL ARYL NITRILES FROM N-(1-ARYL ALKYLIDENE)-CYANOMETHLY AMINES: A PRELIMINARY MECHANISTIC INVESTIGATION 404
The reaction of primary aromatic amines with alkyl carbonates over NaY faujasite: a convenient and selective access to mono-N-alkyl anilines 403
Reaction of Oximes with Dimethyl Carbonate: A New Entry to3-Methyl-4,5-disubstit uted-4-oxazolin-2-ones 402
Upgrading of glycerol acetals by thermal catalyst-free transesterification of dialkyl carbonates under continuous-flow conditions 395
The synthesis of alkyl aryl nitriles from N-(1-arylalkylidene)-cyanomethylamines. Part 2. The Mechanism 394
Selective N,N-Dibenzylation of primary aliphatic amines with dibenzylcarbonate in the presence of phosphonium salts 393
Selective Mono-C-methylations of Arylacetonitriles and Arylacetates with Dimethylcarbonate: A Mechanistic Investigation 392
Hydrodehalogenation of Halogenated Arylketones under Multiphase Conditions. 6. pH-Effect on the Chemoselectivity and Preliminary Mechanistic Investigation 392
Greener and Sustainable Applications of Phosphorous and Sulfur Ylides 392
Carbon-dots from sugars and ascorbic acid: Role of the precursors on morphology, properties, toxicity and drug uptake 391
Luminescent dansyl-based ionic liquids from amino acids and methylcarbonate onium salt precursors: synthesis and photobehaviour 391
Phosphonium-based tetrakis dibenzoylmethane Eu(III) and Sm(III) complexes: Synthesis, crystal structure and photoluminescence properties in a weakly coordinating phosphonium ionic liquid 389
A Multiphase Protocol for Selective Hydrogenation and Reductive Amination of Levulinic Acid with Integrated Catalyst Recovery 389
Self-metathesis of 1-octene using alumina-supported Re2O7 in supercritical CO2 386
Eco-friendly synthesis of beta-nitro ketones from conjugated enones: an important improvement of the Miyakoshi procedure 385
Facile Hydrodehalogenation with HP and Pd/C Catalyst under Multiphase Conditions. 3. Selective Removal of Halogen from Functionalized Aryl Ketones. 4. Aryl Halide-Promoted Reduction of Benzyl Alcohols to Alkanes 385
Higly Chemoselective Methylation and Esterification Reactions with Dimethyl Carbonate in the Presence of NaY Faujasite. The Case of Mercapto-phenols, Mercapto-benzoic Acids, and Carboxylic Acids bearing OH-substituents 383
Facile Hydrodehalogenation with H2 and PdC Catalyst underMultiphase Conditions. 2. Selectivity and Kinetics 383
Peptide Anchored Langmuir-Blodgett Films of a Fullerene Amphiphile 380
The synthesis of alkyl carbamates from primary aliphatic amines and dialkyl carbonates in supercritical carbon dioxide 380
Simplify Gas-Liquid Phase-Transfer Catalysis 379
Design of Carbon Dots for Metal-free Photoredox Catalysis 379
The Metathesis of alpha-Olefins over Supported Re-Catalysts in Supercritical CO2 379
Applications of Dimethyl Carbonate for the chemical upgrading of bio-sourced platform chemicals 378
Synthesis of oxazolidinones in supercritical CO2 under heterogeneous catalysis 377
Multiphase Heterogeneous Catalytic Enantioselective Hydrogenation of Acetophenone Over Cinchona-Modified Pt/C 376
Nucleophilic Displacements in Supercritical Carbon Dioxide Under Phase-Transfer Catalysis Conditions. II. Effect of Pressure and Kinetics 374
Reaction of Glycerol with Trimethyl Orthoformate: Towards the Synthesis of New Glycerol Derivatives 372
Totale 45.337
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Categoria #
all - tutte 201.444
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 201.444
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20217.197 0 0 0 0 0 971 695 731 637 1.230 1.572 1.361
2021/202210.415 1.087 1.022 431 1.668 784 116 309 407 180 899 2.688 824
2022/20237.392 571 729 489 762 907 1.835 252 449 807 57 416 118
2023/20242.770 165 177 126 109 318 556 154 164 255 77 281 388
2024/20255.422 83 410 366 442 407 342 417 626 746 562 593 428
2025/20268.627 1.437 1.306 1.815 1.690 2.181 198 0 0 0 0 0 0
Totale 76.956