RE.PUBLIC@POLIMI pubblicazioni di ricerca del Politecnico di Milano

PUNTA, CARLO
 Distribuzione geografica
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Continente #
NA - Nord America 12.201
EU - Europa 8.977
AS - Asia 4.935
SA - Sud America 1.064
AF - Africa 234
OC - Oceania 31
Continente sconosciuto - Info sul continente non disponibili 10
Totale 27.452
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Nazione #
US - Stati Uniti d'America 11.854
RU - Federazione Russa 3.337
SG - Singapore 1.902
CN - Cina 1.633
IT - Italia 1.546
BR - Brasile 892
DE - Germania 673
SE - Svezia 537
AT - Austria 511
UA - Ucraina 473
VN - Vietnam 471
FI - Finlandia 441
GB - Regno Unito 398
CA - Canada 240
FR - Francia 232
ES - Italia 219
IE - Irlanda 205
IN - India 196
NL - Olanda 174
KR - Corea 137
MA - Marocco 110
PL - Polonia 82
ID - Indonesia 80
JP - Giappone 78
HK - Hong Kong 71
BD - Bangladesh 68
AR - Argentina 66
MX - Messico 65
JO - Giordania 61
BE - Belgio 43
ZA - Sudafrica 39
IQ - Iraq 34
EC - Ecuador 33
CH - Svizzera 29
TR - Turchia 29
CI - Costa d'Avorio 28
IR - Iran 25
PK - Pakistan 22
CO - Colombia 20
AU - Australia 18
CZ - Repubblica Ceca 18
UZ - Uzbekistan 18
VE - Venezuela 18
TW - Taiwan 15
EG - Egitto 14
AZ - Azerbaigian 11
NZ - Nuova Zelanda 11
JM - Giamaica 10
RO - Romania 10
SA - Arabia Saudita 10
AE - Emirati Arabi Uniti 9
EU - Europa 9
PA - Panama 9
PE - Perù 9
PH - Filippine 9
PY - Paraguay 9
DZ - Algeria 8
KE - Kenya 8
BO - Bolivia 7
MY - Malesia 7
BJ - Benin 6
IL - Israele 6
UY - Uruguay 6
BG - Bulgaria 5
ET - Etiopia 5
HN - Honduras 5
LV - Lettonia 5
OM - Oman 5
PT - Portogallo 5
TT - Trinidad e Tobago 5
DK - Danimarca 4
GE - Georgia 4
HR - Croazia 4
AL - Albania 3
BB - Barbados 3
CL - Cile 3
CR - Costa Rica 3
EE - Estonia 3
HU - Ungheria 3
LA - Repubblica Popolare Democratica del Laos 3
LB - Libano 3
LK - Sri Lanka 3
MU - Mauritius 3
NG - Nigeria 3
NO - Norvegia 3
NP - Nepal 3
PS - Palestinian Territory 3
QA - Qatar 3
SN - Senegal 3
AM - Armenia 2
BA - Bosnia-Erzegovina 2
BH - Bahrain 2
KZ - Kazakistan 2
LT - Lituania 2
LU - Lussemburgo 2
MD - Moldavia 2
NI - Nicaragua 2
RS - Serbia 2
SY - Repubblica araba siriana 2
TN - Tunisia 2
Totale 27.426
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Città #
Ashburn 1.455
Singapore 1.202
Chandler 1.118
Fairfield 924
Woodbridge 862
Santa Clara 752
Ann Arbor 552
Wilmington 520
Vienna 500
Moscow 455
Houston 450
Seattle 394
Cambridge 370
Hefei 361
Beijing 356
Milan 313
Jacksonville 264
Helsinki 241
Boardman 229
Council Bluffs 228
Dearborn 207
Dublin 200
Lawrence 177
Málaga 171
Medford 156
Los Angeles 151
Dallas 129
Kent 129
Ottawa 128
Dong Ket 119
New York 109
Casablanca 102
Buffalo 98
São Paulo 84
Ho Chi Minh City 83
Redwood City 80
Des Moines 72
Shanghai 68
London 66
Grafing 64
Amman 61
Jakarta 58
Frankfurt am Main 57
Seoul 55
San Diego 51
Warsaw 50
Amsterdam 44
Hong Kong 42
Munich 42
Princeton 40
Brussels 38
Montréal 38
Düsseldorf 37
Hanoi 36
Columbus 35
Guangzhou 35
Rome 35
Chicago 34
Phoenix 34
Ulsan 33
Nanjing 31
Rio de Janeiro 30
The Dalles 29
Abidjan 27
Tokyo 26
Redmond 24
Toronto 24
Norwalk 23
Turku 23
Mexico City 22
Redondo Beach 22
Atlanta 20
Brooklyn 20
San Mateo 20
Belo Horizonte 19
Hangzhou 19
Montreal 19
Porto Alegre 19
Tianjin 19
Mountain View 18
Salvador 18
Perugia 16
Quito 16
Auburn Hills 15
Berlin 15
Bern 15
Boston 15
Edinburgh 15
Mcallen 15
Naples 15
Seongnam 15
Tashkent 15
Zhengzhou 15
Changsha 14
Johannesburg 14
Lauterbourg 14
Manchester 14
Mumbai 14
Turin 14
Bari 13
Totale 15.545
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Nome #
Minisci Reaction: A Friedel-Crafts Type Process with Opposite Reactivity and Selectivity. Selective Homolytic Alkylation, Acylation, Carboxylation and Carbamoylation of Heterocyclic Aromatic Bases. 974
PROCESSO PER LA PRODUZIONE DI FENOLO E CICLOESANONE 250
Selective Monoetherification of 1,4-Hydroquinone Promoted by NaNO2 245
Free-Radical Addition to Ketimines Generated In Situ. New One- Pot Synthesis of Quaternary alpha-Aminoamides Promoted by a H2O2/TiCl4-Zn/HCONH2 System 210
Free-radical hydroxymethylation of ketimines generated in situ: a one-pot multicomponent synthesis of β,β-disubstituted-β-aminoalcohols 201
A green approach to the amidation of heterocyclic bases: the use of sunlight and air 199
A new convenient, highly selective free-radical hydroxymethylation of heteroaromatic bases by persulfate oxidation of ethylene glycol and glycerol, catalysed by AgNO3 199
A new, highly selective synthesis of aromatic aldehydes by aerobic free radical oxidation of benzylic alcohols, catalysed by N-hydroxyphthalimide under mild conditions. Polar and enthalpic effects. 197
TEMPO-oxidized cellulose nanofibril/polyvalent cations hydrogels: a multifaceted view of network interactions and inner structure 196
SANS investigation of water adsorption in tunable cyclodextrin-based polymeric hydrogels 194
Eco-design of nanostructured cellulose sponges for sea-water decontamination from heavy metal ions 191
A new, highly selective, free-radical aerobic oxidation of silanes to silanols catalysed by N-hydroxyphthalimide under mild conditions. 189
Free radical version of the Strecker synthesis to alfa-aminoamides promoted by aqueous H2O2/TiCl3/HCONH2 system 183
A New One-Pot, Four-Component Synthesis of 1,2-Amino Alcohols: TiCl3/t-BuOOH-Mediated Radical Hydroxymethylation of Imines 182
Metodo per la preparazione di nanofibre di cellulosa ossidata da fondi di caffè e nanofibre così ottenute 181
New domino radical synthesis of aminoalcohols promoted by TiCl4–Zn/t-BuOOH system: selective hydroxyalkylation of amines in alcohol or in cyclic ether cosolvents 178
Ceramic aerogels from TEMPO-oxidized cellulose nanofibre templates: Synthesis, characterization, and photocatalytic properties 176
Aerobic Oxidation of Alkylaromatics using a LipophilicN-Hydroxyphthalimide: Overcoming the Industrial Limit of Catalyst Solubility 174
N-Hydroxyphthalimide catalysts as bioactive pro-oxidants 174
Lipophilic N-Hydroxyphthalimide Catalysts for the Aerobic Oxidation of Cumene: Towards Solvent-Free Conditions and Back 171
Surface-Functionalization of Nanostructured Cellulose Aerogels by Solid State Eumelanin Coating 170
Key Role of Ti(IV) in the Selective Radical-Radical Cross-Coupling Mediated by the Ingold-Fischer Effect 169
Noncovalent paramagnetic complexes: detection of halogenbonding in solution by ESR spectroscopy 169
Dynamics and Interactions of Ibuprofen in Cyclodextrin Nanosponges by Solid-State NMR Spectroscopy 169
Mechanisms of the aerobic oxidation of alcohols to aldehydes and ketones, catalysed under mild conditions by persistent and non-persistent nitroxyl radicals and transition metal salts. Polar, enthalpic and captodative effects 168
Recent advances in photocatalytic Minisci reaction: an ecofriendly functionalization of biologically relevant heteroarenes 168
PRODOTTO DA FUMO O DA AEROSOL 167
New selective metal-free oxidations of primary alcohols by nitric acid or nitric acid and oxygen, catalyzed by bromine 166
Method for preparing oxidized cellulose nanofibres from coffee grounds and nanofibres thereby obtained 166
Free Radical Multicomponent Synthesis of beta-Aminoalcohols Mediated by TiCl4-Zn/t-BuOOH System 165
Naked-Eye Heterogeneous Sensing of Fluoride Ions by Co-Polymeric Nanosponge Systems Comprising Aromatic-Imide-Functionalized Nanocellulose and Branched Polyethyleneimine 165
TEMPO-Oxidized Cellulose Cross-Linked with Branched Polyethyleneimine: Nanostructured Adsorbent Sponges for Water Remediation 164
An aerogel obtained from chemo-enzymatically oxidized fenugreek galactomannans as a versatile delivery system 164
Processo per la produzione di idroperossidi di alchilbenzeni in condizioni blande ed in presenza di nuovi sistemi catalitici 163
A new, convenient, highly selective free-radical hydroxymethylation of heteroaromatic bases by persulfate oxidation of ethylene glycol and glycerol, catalysed by AgNO3 161
Free-radical version on the Strecker synthesis of alfa-aminoamides promoted by aqueous Ti(III)/hydrogenoperoxide/formamide system 160
Effective magnetic moment in cyclodextrin-polynitroxides: Potential supramolecular vectors for magnetic resonance imaging 160
Mechanical and drug release properties of sponges from cross-linked cellulose nanofibers 160
Microwave-assisted synthesis of TEMPO-labeled hydrogels traceable with MRI 160
Cross-linked cellulose nano-sponges: a small angle neutron scattering (SANS) study 160
Nuova ossidazione aerobica selettiva di alcoli primari catalizzata da Br2 e HNO3 in condizioni blande 159
2D Correlation Spectroscopy (2DCoS) Analysis of Temperature-Dependent FTIR-ATR Spectra in Branched Polyethyleneimine/TEMPO-Oxidized Cellulose Nano-Fiber Xerogels 159
N-Hydroxyphthalimide (NHPI)-Organocatalyzed Aerobic Oxidations: Advantages, Limits, and Industrial Perspectives 158
Correlation between collective and molecular dynamics in pH-responsive cyclodextrin-based hydrogels 158
Transport properties of ibuprofen encapsulated in cyclodextrin nanosponge hydrogels: A proton HR-MAS NMR spectroscopy study 158
Functionalization of Cyclodextrins with N-Hydroxyphthalimide Moiety: A New Class of Supramolecular Pro-Oxidant Organocatalysts 157
Aerobic oxidation of alcohols to aldehydes and ketones catalysed by nitroxyl radicals 157
Aerobic oxidation of N-alkylamides catalyzed by N-hydroxyphtalimide under mild conditions. Polar and enthalpic effects 155
PROCESS FOR THE OXIDATION OF ALKYLAROMATIC HYDROCARBONS CATALYZED BY N-HYDROXY DERIVATIVES. 155
Solvent-Free Aerobic Oxidation of Ethylbenzene Promoted by NHPI/Co(II) Catalytic System: The Key Role of Ionic Liquids 155
Efficient radical domino approach to b-aminoalcohols from arylamines and alcohols triggered by Ti(III)/t-BuOOH 154
Flexible hybrid coatings with efficient antioxidation properties 154
Combining Raman and infrared spectroscopy as a powerful tool for the structural elucidation of cyclodextrin-based polymeric hydrogels 154
MILD OXIDATION OF ALKYLAROMATICS TO CORRESPONDING HYDROPEROXIDES CATALYSED BY N-HYDROXY DERIVATIVES 153
New selective metal-free aerobic of primary alcohols by HNO3 or HNO3 and O2 catalysed by Br2 152
Can TEMPO-Oxidized Cellulose Nanofibers Be Used as Additives in Bio-Based Building Materials? A Preliminary Study on Earth Plasters 151
New Advances in Titanium-Mediated Free Radical Reactions 151
An Optimized Process to 10-Bromo-1-decanol 151
Ossidazione aerobica di alcoli ad aldeidi e chetoni catalizzata da radicali nitrossilici 150
Efficient Radical Domino Approach to beta-Aminoalcohols Triggered By Titanium Salts 150
Anomalous diffusion of Ibuprofen in cyclodextrin nanosponge hydrogels: an HRMAS NMR study 149
Tuning structural parameters for the optimization of drug delivery performance of cyclodextrin-based nanosponges 149
Pd-Loaded Cellulose NanoSponge as a Heterogeneous Catalyst for Suzuki–Miyaura Coupling Reactions 147
Acilazione radicalica selettiva di basi eteroaromatiche per ossidazione aerobica catalitica delle aldeidi 147
THE KEY ROLE OF TI(IV) IN THE SELECTIVE RADICAL-RADICAL CROSS-COUPLING MEDIATED BY THE INGOLD-FISCHER EFFECT 147
Connection between the vibrational dynamics and the cross-linking properties in cyclodextrins-based polymers 147
Is it possible to implement N-hydroxyphthalimide homogeneous catalysis for industrial applications? A case study of cumene aerobic oxidation 146
Co-Polymeric Nanosponges from Cellulose Biomass as Heterogeneous Catalysts for amine-catalyzed Organic Reactions 145
Water and polymer dynamics in a model polysaccharide hydrogel: the role of hydrophobic/hydrophilic balance 144
Environmentally Sustainable and Ecosafe Polysaccharide-Based Materials for Water Nano-Treatment: An Eco-Design Study 143
Toward an understanding of the thermosensitive behaviour of pH-responsive hydrogels based on cyclodextrins 142
TEMPO-mediated oxidation of polysaccharides: An ongoing story 142
Free–Radical Synthesis of alpha,beta-Amino Alcohols Promoted by Aqueous TiCl3. 141
AEROBIC OXIDATION OF ALKYLAROMATICS TO CORRESPONDING HYDROPEROXYDES CATALYSED BY N-HYDROXY IMIDES 141
Catalizzatori di ossidazione di alchilaromatici 141
Nanostructured cellulose-based sorbent materials for water decontamination from organic dyes 141
Molecule-Induced Homolysis of N-Hydroxyphthalimide (NHPI) by Peracids and Dioxirane. A New, Simple, Selective Aerobic Radical Epoxidation of Alkenes. 138
Gel-sol evolution of cyclodextrin-based nanosponges: role of the macrocycle size 138
Abatement of Hydrosoluble Pollutants in Turbid Suspensions by Photoactive Transparent Coatings 138
N-HYDROXYPHTHALIMIDE 137
Effect of UV Irradiation and TiO2-Photocatalysis on Airborne Bacteria and Viruses: An Overview 137
Processo catalitico per la preparazione di idroperossidi di alchilbenzeni mediante ossidazione aerobica in condizioni blande 136
Process for the preparation of phenol and cyclohexanone 136
Dip in colorimetric fluoride sensing by a chemically engineered polymeric cellulose/bPEI conjugate in the solid state 136
Co-Oxidation Processes Promoted by N-Hydroxyphthalimide/Aldehyde System. 135
A novel, selective free-radical carbamoylation of heteroaromatic bases by Ce(IV) oxidation of formamide, catalized by N-hydroxyphtalimide 135
Comparative life cycle assessment of cellulose nanofibres production routes from virgin and recycled raw materials 135
New developments in the peroxidation of polyunsaturated fatty acids 134
Natural Organic Matter Removal for Disinfection By-Products Control in Climate Change Resilient Drinking Water Treatment 133
Reductive coupling of aromatic aldehydes promoted by an aqueous TiCl3/tBuOOH system in alcoholic cosolvents 133
Process for the preparation of phenol by means of new catalytic systems 133
TiO2 in Organic Photosynthesis: Sunlight Induced Functionalization of Heterocyclic Bases 133
Free Radical Multicomponent Synthesis of b-Aminoalcohols Mediated by TiCl4-Zn/t-BuOOH System 132
Solvent and temperature effects in free radicals aerobic oxidations catalysed by n-Hydroxyphtalimide. Practical applications 131
Titanium oxide antibacterial surfaces in biomedical devices 130
Efficient “One-Pot” Domino Reactions Mediated by Titanium Salts: Nucleophilic Radical Addition to Imines Generated in situ under Mild Conditions. 128
Selective synthesis of aminoalcohols by hydroxyalkylation of amines in alcohol or in cyclic ether cosolvents: a new domino radical mechanism promoted by TiCl4-Zn/t-BuOOH 128
Selective catalytic aerobic oxidation of substituted ethylbenzenesunder mild conditions 128
Enthalpic and polar effects in the reactions of perfluoroalkyl radicals. New selective synthetic developments with alkenes and heteroaromatic bases 127
Challenges and opportunities for N-hydroxyphthalimide supported over heterogeneous solids for aerobic oxidations 125
Totale 16.557
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Categoria #
all - tutte 80.972
article - articoli 50.817
book - libri 0
conference - conferenze 18.372
curatela - curatele 0
other - altro 0
patent - brevetti 6.943
selected - selezionate 0
volume - volumi 4.840
Totale 161.944
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20211.305 0 0 0 0 0 111 154 152 160 238 153 337
2021/20221.715 89 183 74 323 156 78 54 71 101 108 116 362
2022/20232.836 296 295 78 247 278 373 54 231 379 317 143 145
2023/20241.400 90 221 117 124 86 171 73 109 47 118 35 209
2024/20254.725 19 78 316 168 882 353 297 343 544 303 690 732
2025/20268.520 2.899 2.485 824 1.272 801 239 0 0 0 0 0 0
Totale 27.678