SELVA, Maurizio
 Distribuzione geografica
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Continente #
NA - Nord America 31.053
EU - Europa 24.737
AS - Asia 9.104
SA - Sud America 529
Continente sconosciuto - Info sul continente non disponibili 73
OC - Oceania 66
AF - Africa 48
Totale 65.610
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Nazione #
US - Stati Uniti d'America 30.577
PL - Polonia 13.971
CN - Cina 5.378
IT - Italia 3.264
SG - Singapore 1.888
UA - Ucraina 1.271
DE - Germania 1.177
SE - Svezia 919
IE - Irlanda 890
GB - Regno Unito 865
FI - Finlandia 752
HK - Hong Kong 619
FR - Francia 614
BR - Brasile 458
CA - Canada 450
RU - Federazione Russa 404
TR - Turchia 352
ID - Indonesia 264
VN - Vietnam 137
BE - Belgio 101
BG - Bulgaria 92
IN - India 83
NL - Olanda 74
KR - Corea 72
CH - Svizzera 67
JP - Giappone 65
EU - Europa 64
AU - Australia 60
AT - Austria 59
ES - Italia 40
IR - Iran 32
RO - Romania 32
DK - Danimarca 29
UZ - Uzbekistan 29
TW - Taiwan 27
NO - Norvegia 26
PK - Pakistan 25
BD - Bangladesh 22
CL - Cile 20
EE - Estonia 20
GR - Grecia 20
PH - Filippine 19
AR - Argentina 18
CZ - Repubblica Ceca 18
IQ - Iraq 15
LB - Libano 13
ZA - Sudafrica 13
MX - Messico 11
AE - Emirati Arabi Uniti 9
AM - Armenia 9
CO - Colombia 9
EG - Egitto 9
A2 - ???statistics.table.value.countryCode.A2??? 8
GT - Guatemala 8
IL - Israele 7
MA - Marocco 7
PT - Portogallo 7
AL - Albania 6
EC - Ecuador 6
MY - Malesia 6
NZ - Nuova Zelanda 6
PY - Paraguay 6
JO - Giordania 5
TH - Thailandia 5
VE - Venezuela 5
AZ - Azerbaigian 4
JM - Giamaica 4
PE - Perù 4
RS - Serbia 4
SK - Slovacchia (Repubblica Slovacca) 4
BJ - Benin 3
DZ - Algeria 3
NG - Nigeria 3
NP - Nepal 3
TN - Tunisia 3
UY - Uruguay 3
AO - Angola 2
BY - Bielorussia 2
GE - Georgia 2
HU - Ungheria 2
KE - Kenya 2
KZ - Kazakistan 2
LV - Lettonia 2
MN - Mongolia 2
OM - Oman 2
SA - Arabia Saudita 2
SD - Sudan 2
AF - Afghanistan, Repubblica islamica di 1
BA - Bosnia-Erzegovina 1
BN - Brunei Darussalam 1
DO - Repubblica Dominicana 1
HN - Honduras 1
IS - Islanda 1
KH - Cambogia 1
LK - Sri Lanka 1
LU - Lussemburgo 1
MD - Moldavia 1
QA - Qatar 1
SI - Slovenia 1
SN - Senegal 1
Totale 65.607
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Città #
Warsaw 13.947
Woodbridge 8.300
Chandler 3.115
Fairfield 2.467
Jacksonville 2.013
Ann Arbor 1.732
Houston 1.482
Ashburn 1.290
Seattle 1.156
Wilmington 983
Dublin 888
Singapore 867
Cambridge 788
Hong Kong 615
Nanjing 600
Boardman 574
Venice 566
Jinan 563
Dearborn 509
Mestre 490
Shenyang 471
Venezia 456
New York 382
Beijing 377
Izmir 335
Council Bluffs 328
Guangzhou 312
Hebei 280
San Mateo 271
Toronto 268
Jakarta 260
Boston 259
Andover 251
Mülheim 227
Staten Island 227
Des Moines 221
Princeton 219
Tianjin 217
Hangzhou 200
Zhengzhou 192
Nanchang 186
Changsha 182
Taiyuan 173
Taizhou 159
Haikou 155
Jiaxing 147
Montréal 142
Dong Ket 135
Munich 134
Ningbo 129
Redwood City 122
Fuzhou 118
Mcallen 111
Milan 111
San Diego 101
Saint Petersburg 100
Latiano 96
Brussels 93
Sofia 87
Bremen 67
Rome 66
London 63
San Paolo di Civitate 63
Shanghai 63
Phoenix 61
Altamura 60
Hefei 58
Helsinki 57
Los Angeles 57
Washington 54
Moscow 52
Orange 49
Verona 49
Kunming 43
São Paulo 41
Dallas 36
Berlin 33
Norwalk 33
Southend 32
Padova 31
Maserada sul Piave 27
Sydney 27
Vienna 26
Tokyo 24
Trieste 24
Chicago 22
Den Haag 21
Kilburn 21
Nuremberg 21
Pune 20
Auburn Hills 19
Bologna 19
Brescia 19
Chongqing 17
Belo Horizonte 16
Indiana 16
Nürnberg 16
The Dalles 16
Wuhan 16
Harbin 15
Totale 52.649
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Nome #
Toward the Design of Halide- and Metal-Free Ionic-Liquid Catalysts for the Cycloaddition of CO2 to Epoxides 806
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 597
Synthesis of the fatty esters of solketal and glycerol-formal: biobased specialty chemicals 597
Towards life in hydrocarbons: aggregation behaviour of “reverse” surfactants in cyclohexane 589
Ionic liquids as transesterification catalysts: Applications for the synthesis of linear and cyclic organic carbonates 545
Dimethyl Carbonate in the Supercages of NaY Zeolite: The Role of Local Fields in Promoting Methylation and Carboxymethylation. Activity 538
A flexible Pinner preparation of orthoesters: the model case of trimethylorthobenzoate 521
The metathesis of alpha-olefins over supported Re-catalysts in supercritical CO2 507
The influence of a second metal component (Cu, Sn, Fe) on Pd/SiO2 activity in the hydrogenation of 2,4-dinitrotoluene 496
Synthesis of dibenzyl carbonate: Towards a sustainable catalytic approach 490
Methylcarbonate and Bicarbonate Phosphonium Salts as Catalysts for the Nitroaldol (Henry) Reaction 480
Pd-Fe/SiO2 Catalysts in the Hydrogenation of 2,4-Dinitrotoluene 479
Phosphonium salts and P-ylides 479
A Simple One-pot Synthesis of Functionalized Ketimines from Ketones and Amine Hydrochloride Salts 476
Cooperative nucleophilic-electrophilic organocatalysis by ionic liquids 475
Decarboxylation of Dialkyl Carbonates to Dialkyl Ethers over Alkali Metal-exchanged Faujasites 464
Improved selectivity in the chloromethylation of alkylbenzenes in the presence of quaternary ammonium salts 461
Phosphonium ionic liquids (PILs) as organocatalysts for green reactions: nucleophilic electrophilic cooperative catalysis 460
A process for the alpha-monoalkylation of arylacetonitriles, arylacetoesters and arylacetic acids. 454
Dimethylcarbonate for eco-friendly methylation reactions 449
Trimethyl Orthoformate as a Highly Selective Mono-C-methylating Agent of Arylacetonitriles 448
Selective Catalytic Etherification of Glycerol Formal and Solketal with Dialkyl Carbonates and K2CO3 446
Alkyl Methyl Carbonates as Methylating Agents. The O-Methylation of Phenols 443
The addition reaction of dialkyl carbonates to ketones 443
Halide- and base-free Wittig reaction: phosphonium methylcarbonate salts as ylide precursors 442
Microwave-assisted methylation of dihydroxybenzene derivatives with dimethyl carbonate 441
Kinetic Parameter Estimation of Solvent Free ReactionsMonitored by 13C NMR Spectroscopy. A Case Study: Mono andDi-(hydroxy)ethylation of Aniline with EthyleneCarbonate 440
Triphasic liquid systems: generation and segregation of catalyticallyactive Pd nanoparticles in an ammonium-based catalyst-philic phase 439
Upgrade of glycerol derivatives: the selective catalytic etherification of glycerol formal and solketal with dialkyl carbonates 438
Selective Mono-N-methylation of Primary Aromatic Amines by Dimethylcarbonate over Faujasite X- and Y-type Zeolites 437
The Methylation of Benzyl-type Alcohols with Dimethyl Carbonate in Presence of Y and X-Faujasites: Selective Synthesis of Methyl Ethers 436
METODO DI SINTESI DI ORTOESTERI AROMATICI DA NITRILI AROMATICI. 436
Synthesis of Methyl Carbamates from Primary Aliphatic Amines and Dimethyl Carbonate in Supercritical CO2: Effects of Pressure and Cosolvents and Chemoselectivity 435
Selective N,N-Dimethylation of Primary Aromatic Amines with Methyl Alkyl Carbonates in the Presence of Phosphonium Salts 433
The use of dialkyl carbonates for safe and highly selective alkylations of methylene-active compounds. A process without waste production 428
Selective N-methylation of Primary Aliphatic Amines with Dimethyl Carbonate in the Presence of Alkali Cation Exchanged Y-Faujasites 427
Phosphonium nitrate ionic liquid catalysed electrophilic aromatic oxychlorination 424
The metathesis of alpha-olefins over supported Re-catalysts in supercritical CO2 420
Upgrade of Biomass-Derived Levulinic Acid via Ru/C-Catalyzed Hydrogenation to γ‑Valerolactone in Aqueous−Organic−Ionic Liquids Multiphase Systems 420
Hydrodehalogenation of Polychlorinated Aromatic Halides by Hypophosphite with Pd/C Catalyst under Multiphase Conditions 417
Dimethylcarbonate as a Methylating Agent. The Selective Mono-C-methylation of Alkyl Aryl Sulfones 416
Methyltriphenylphosphonium Methylcarbonate, an All-In-One Wittig Vinylation Reagent 416
Mono-C-Methylation of Arylacetonitriles and Methyl Arylacetates by Dimethylcarbonate: A General Method for The Synthesis of Pure 2-Arylpropionic Acids 414
Selective Mono-methylation of Arylacetonitriles and Methyl Arylacetates by Dimethyl Carbonate 414
Thermal (Catalyst-Free) Transesterification of Diols and Glycerol with Dimethyl Carbonate: A Flexible Reaction for Batch and Continuous Flow Applications 409
Selective mono-benzylation of methylene active compounds with dibenzyl carbonate: benzylation of phenol 408
Mono-methylation of activated esters and thiophenol with different alkylating agents under gas-liquid phase-transfer catalysis (GL-PTC) conditions 403
Selectivity in hydrodehalogenation of polychloro- and polybromobenzenes under multiphase conditions 399
Heck reaction catalyzed by Pd/C, in a triphasic organic/Aliquat 336/aqueous solvent system 397
A Continuous-Flow O-Methylation of Phenols with Dimethylcarbonate in a CSTR system 397
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 395
Gas-Liquid Phase-Transfer Catalysis (GL-PTC) 394
Green chemistry metrics: a comparative evaluation of dimethyl carbonate, methyl iodide, dimethyl sulfate and methanol as methylating agents 393
A New Synthesis of 2-Aryloxy propionic Acids Derivatives via Selective Mono-C-Methylation of Methyl Aryloxy acetates and Aryloxyacetonitriles with Dimethyl Carbonate 393
Continuous-Flow Alkene Metathesis: The Model Reaction of 1-Octene Catalyzed by Re2O7/alfa-Al2O3 with Supercritical CO2 as a Carrier 391
Hydrodehalogenation of Halogenated Aryl Ketones under Multiphase Conditions. 5. Chemoselectivity Toward Aryl Alcohols over a Pt/C Catalyst 390
Reaction of Functionalized Anilines with Dimethyl Carbonate over NaY Faujasite. 3. Chemoselectivity toward Mono-N-methylation 390
Efficient Synthesis of N-Alkylformimidoyl Cyanides 389
The Conversion of Platform Chemicals from Biomass: Multiphase Hydrogenation/Dehydrogenation of Levulinic Acid to to -valerolactone (GVL) 389
Chemoselective reactions of dimethyl carbonate catalysed by alkali metal exchanged faujasites: the case of indolyl carboxylic acids and indolyl substituted alkyl carboxylic acids 386
Ionic Liquids Made with Dimethylcarbonate: Solvents as well as Boosted Basic Catalysts for the Michael Reaction 385
Esters and Orthoesters as Alkylating Agents at High Temperature. Applicationsto Continuous-flow Processes 384
Nucleophilic Displacements in Supercritical Carbon Dioxide using Silica Supported Phase-Transfer Agents 383
Functional Ionic Liquids Made with Dimethylcarbonate: Bicarbonate Turned into a Strong Enough Base to Catalyse Michael Reactions 383
Benign-by-design advanced nanomaterials for environmental and energy-related applications 383
Precursor-Dependent Photocatalytic Activity of Carbon Dots 383
Hydrodehalogenation of Polychlorinated Aromatics under Multiphase Conditions 381
The Design of Efficient Carbonate-Interchange-Reactions with Catechol Carbonate 378
THE SYNTHESIS OF ALKYL ARYL NITRILES FROM N-(1-ARYL ALKYLIDENE)-CYANOMETHLY AMINES: A PRELIMINARY MECHANISTIC INVESTIGATION 377
Sequential Coupling of The Transesterification of Cyclic Carbonates with The Selective N-Methylation of Anilines Catalysed by Faujasites 377
The reaction of primary aromatic amines with alkyl carbonates over NaY faujasite: a convenient and selective access to mono-N-alkyl anilines 375
Facile Hydrodehalogenation with Hydrogen and Pd/C Catalyst under Multiphase Conditions 375
Hydrodehalogenation of Halogenated Arylketones under Multiphase Conditions. 6. pH-Effect on the Chemoselectivity and Preliminary Mechanistic Investigation 373
Reaction of Oximes with Dimethyl Carbonate: A New Entry to3-Methyl-4,5-disubstit uted-4-oxazolin-2-ones 372
Luminescent dansyl-based ionic liquids from amino acids and methylcarbonate onium salt precursors: synthesis and photobehaviour 367
Selective N,N-Dibenzylation of primary aliphatic amines with dibenzylcarbonate in the presence of phosphonium salts 365
Waste-to-wealth: biowaste valorization into valuable bio(nano)materials 365
Selective Mono-C-methylations of Arylacetonitriles and Arylacetates with Dimethylcarbonate: A Mechanistic Investigation 364
Upgrading of glycerol acetals by thermal catalyst-free transesterification of dialkyl carbonates under continuous-flow conditions 360
The synthesis of alkyl aryl nitriles from N-(1-arylalkylidene)-cyanomethylamines. Part 2. The Mechanism 356
Eco-friendly synthesis of beta-nitro ketones from conjugated enones: an important improvement of the Miyakoshi procedure 355
Facile Hydrodehalogenation with H2 and PdC Catalyst underMultiphase Conditions. 2. Selectivity and Kinetics 354
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 353
Self-metathesis of 1-octene using alumina-supported Re2O7 in supercritical CO2 353
Simplify Gas-Liquid Phase-Transfer Catalysis 353
The synthesis of alkyl carbamates from primary aliphatic amines and dialkyl carbonates in supercritical carbon dioxide 352
Peptide Anchored Langmuir-Blodgett Films of a Fullerene Amphiphile 350
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 350
Nucleophilic Displacements in Supercritical Carbon Dioxide Under Phase-Transfer Catalysis Conditions. II. Effect of Pressure and Kinetics 349
Synthesis of oxazolidinones in supercritical CO2 under heterogeneous catalysis 347
Phosphonium-based tetrakis dibenzoylmethane Eu(III) and Sm(III) complexes: Synthesis, crystal structure and photoluminescence properties in a weakly coordinating phosphonium ionic liquid 347
Multiphase Heterogeneous Catalytic Enantioselective Hydrogenation of Acetophenone Over Cinchona-Modified Pt/C 345
The Metathesis of alpha-Olefins over Supported Re-Catalysts in Supercritical CO2 345
Design of Carbon Dots for Metal-free Photoredox Catalysis 342
A Multiphase Protocol for Selective Hydrogenation and Reductive Amination of Levulinic Acid with Integrated Catalyst Recovery 342
PROCESSO PER ALFA-MONOALCHILAZIONE DI ARILACETONITRILI 340
Synthesis of Alkylaryl and Diarylnitriles from Ketones via N-(1-arylalkylidene)-cyanomethyl Amines 339
Mono-N- methylation of Functionalised Anilines with Alkyl Methyl Carbonates over NaY Faujasites. 4. Kinetics and Selectivity 337
Gas-Liquid Phase-Transfer Catalysis (GL-PTC). Reactions of Dialkyl Carbonates 336
Carbon-dots from sugars and ascorbic acid: Role of the precursors on morphology, properties, toxicity and drug uptake 335
Totale 41.449
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Categoria #
all - tutte 171.321
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 171.321
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.169 0 0 0 0 0 0 0 0 0 0 660 509
2020/202111.344 608 662 730 777 1.370 971 695 731 637 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
2024/20254.420 83 410 366 442 407 342 417 626 746 562 19 0
Totale 67.327