IRIS
PONTICELLI, FABIO
 Distribuzione geografica
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Continente #
NA - Nord America 15.520
EU - Europa 6.461
AS - Asia 3.661
SA - Sud America 532
AF - Africa 94
Continente sconosciuto - Info sul continente non disponibili 22
OC - Oceania 13
Totale 26.303
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Nazione #
US - Stati Uniti d'America 15.421
GB - Regno Unito 1.637
CN - Cina 1.547
RU - Federazione Russa 1.036
SG - Singapore 1.014
IE - Irlanda 830
UA - Ucraina 629
IT - Italia 565
SE - Svezia 502
DE - Germania 444
BR - Brasile 437
FR - Francia 418
HK - Hong Kong 263
KR - Corea 253
VN - Vietnam 217
FI - Finlandia 174
IN - India 103
TR - Turchia 45
ZA - Sudafrica 43
CA - Canada 42
PL - Polonia 35
RO - Romania 35
ES - Italia 31
IQ - Iraq 30
BD - Bangladesh 29
DK - Danimarca 28
MX - Messico 25
JP - Giappone 24
CO - Colombia 22
AR - Argentina 21
BE - Belgio 21
PK - Pakistan 17
EC - Ecuador 15
NG - Nigeria 15
CY - Cipro 13
SA - Arabia Saudita 12
CR - Costa Rica 11
UZ - Uzbekistan 11
IL - Israele 10
NL - Olanda 10
VE - Venezuela 10
CL - Cile 9
ID - Indonesia 9
PE - Perù 8
AU - Australia 7
CZ - Repubblica Ceca 7
EU - Europa 7
HU - Ungheria 7
PH - Filippine 7
TN - Tunisia 7
AE - Emirati Arabi Uniti 6
AT - Austria 6
EG - Egitto 6
GR - Grecia 6
JO - Giordania 6
NP - Nepal 6
NZ - Nuova Zelanda 6
PT - Portogallo 6
RS - Serbia 6
DZ - Algeria 5
HN - Honduras 5
LT - Lituania 5
MA - Marocco 5
PY - Paraguay 5
TW - Taiwan 5
CH - Svizzera 4
CI - Costa d'Avorio 4
PS - Palestinian Territory 4
AZ - Azerbaigian 3
IR - Iran 3
KG - Kirghizistan 3
LA - Repubblica Popolare Democratica del Laos 3
MD - Moldavia 3
MY - Malesia 3
NI - Nicaragua 3
SI - Slovenia 3
SN - Senegal 3
SY - Repubblica araba siriana 3
TH - Thailandia 3
UY - Uruguay 3
AL - Albania 2
BG - Bulgaria 2
BO - Bolivia 2
DO - Repubblica Dominicana 2
EE - Estonia 2
GH - Ghana 2
JM - Giamaica 2
KE - Kenya 2
KZ - Kazakistan 2
LU - Lussemburgo 2
PA - Panama 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AD - Andorra 1
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BH - Bahrain 1
BN - Brunei Darussalam 1
ET - Etiopia 1
GA - Gabon 1
GE - Georgia 1
Totale 26.276
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Città #
Dallas 7.768
Southend 1.383
Fairfield 862
Dublin 826
Ashburn 648
Singapore 575
Jacksonville 503
Chandler 470
Santa Clara 465
Woodbridge 446
Hefei 344
Wilmington 330
Beijing 308
Houston 302
Seattle 297
San Jose 293
Ann Arbor 272
Cambridge 270
Moscow 266
Hong Kong 259
Seoul 245
Milan 219
Nanjing 200
Princeton 194
Council Bluffs 176
The Dalles 150
Los Angeles 111
Lauterbourg 86
San Mateo 85
Siena 85
Rome 77
Boardman 66
Nanchang 66
Ho Chi Minh City 64
Helsinki 59
Buffalo 55
Hanoi 54
New York 53
San Diego 51
Johannesburg 39
São Paulo 39
Lancaster 38
Munich 37
Bengaluru 36
Changsha 34
Shenyang 34
Shanghai 30
Warsaw 29
Philadelphia 28
Jiaxing 26
Menlo Park 26
Frankfurt am Main 25
Hangzhou 25
Timisoara 25
Taastrup 24
Figino 23
Kunming 23
Tianjin 23
Phoenix 21
Brooklyn 20
Fremont 19
London 19
Orem 18
Redwood City 18
Brussels 17
Chicago 17
Izmir 17
Tokyo 17
Zhengzhou 17
Hebei 16
San Francisco 16
Mestre 15
Abuja 14
Brasília 14
Rio de Janeiro 14
Chennai 13
Guangzhou 13
Strovolos 13
Ningbo 12
Salvador 12
Toronto 12
Da Nang 11
Mexico City 11
Norwalk 11
Tashkent 11
Turin 11
Atlanta 10
Baghdad 10
Belo Horizonte 10
Boston 10
Montreal 10
Málaga 10
Turku 10
Barnet 9
Düsseldorf 9
Edinburgh 9
Grünheide 9
Jinan 9
Manchester 9
San José 9
Totale 20.099
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Nome #
1,2- and 1,3-oxazolopyridines: versatile building blocks for the heterocyclic synthesis 7.457
1-aminopyrazole, Verfahren zu deren herstellung und diese Verbindung enthaltende 406
1-Aminopyrazolin-5-ones: Synthesis and Reactivity 330
5-Isoxazolylhydrazines. Reduction of Isoxazolones to Isoxazoles 330
2-Azabicyclo[4.2.0]octane derivatives: Stereoselective photochemical Synthesis and Chemical Reactivity 273
Application of Self-Ionization for Enhancing Stereochemical and Positional Effects from Arylglycosides Under Electron Ionization Conditions in an ion trap mass spectrometer 270
A general procedure for the synthesis of pyrido-condensed heterocycles 255
Photochemical rearrangement of Isoxazol-5-ylhydrazines and n-(3-Methyl-4-phenylisoxazol-5-yl)acetamidine 253
5-Amino-8-(1-aminoethylidene)-8H-tetrazolo[1,5-a]pyridin-7-one dihydrate 246
[4+2]Cycloaddition on densely functionalized cyclopentadiene 245
Acrylonitrile Photoaddition on 1-Benzyl-1,4-dihydronicotinamide 241
Design and photochemical characterization of a biomimetic light-driven Z/E switcher 241
Addition reactions on 2-azabicyclo[4.2.0]oct-3-enes 237
Photochemical synthesis of a 4,5-dihydro-furo-azetidinone, a novel beta-lactam system 234
Thermal Behaviour of 3-Phenyl-1,2,4-oxadiazol-5-ylhydrazines 233
Hydrogenolysis of 1-Aminopyrazoles: Synthesis of Primary and Secondary Alkylamines 229
An Improved Preparation of 5-Unsubstituted Isoxazoles by Borohydride Reduction of 5-Chloroisoxazoles 228
Addition/Cycloaddition of Acetylenedicarboxylates on Open Chain or Cyclic Amino-Carbonyl Compounds 227
Formation and Structure of 1-Amino-4-Methyl-4-(4-methyl-5-phenyl-1H-pyrazol-3-ylamino)-3-phenyl-4,5-dihydro-1H-pyrazol-5-one 223
Carbamoylation of B6 Vitamins 223
Azabenzoxazoles: Synthesis of 3-Methylisoxazolo[5,4-c]- and 2-Methyloxazolo[5,4-c]pyridines 219
On the Photoreactivity of 4,5-Dithiophen-3-yl-[1,3]dithiol-2-one. The First Preparation of a Thieno[3,4-c]dithiine 217
1[2(RS)-3(RS)-4-Acetyl-2-hydroxy-3-(5-methoxy-4-methyl-3-phenyl-pyrazol-1-ylamino)-2,5-dimethyl-2,3-dihydrofuran-3-yl]ethanone 216
13C-NMR Studies on Azolopyridines -4- The Thiazolopyridine systems 215
Synthesis and Reactivity of 3-Methylisoxazolo[4,5-c]pyridines 214
3-oxo-3-thia-2-azabicyclo[2.2.1]hept-5-en-2-carboxylates: the first isolation and characterization 212
On the reactivity of isoxazoles with Mo(CO)6 211
Photocycloaddition on 2-Methyloxazolo[5,4-b] pyridine: a route to the oxazolo[5,4-b]azocine system 205
Synthesis and Structure of Dihydro-1,2,4-triazin-6(1H)-ones 203
Flash Photolysis Study of 3-Methylisoxazolo[5,4-b]pyridine 203
Biological Role of Carbamoyl pyridoxal 5'-phosphate 201
Carbon-13 NMR Studies on Azolopyridines. 2 - The Oxazolopyridine Systems 200
Reaction of Arylnitroso Derivatives: synthesis of Arylimino 2,5-Dihydrofuranand Arylamino Fulvenes Derivatives 200
A New One Step Synthetic Approach to the Isoxazolo[4,5-b]pyridine 199
Thermally Induced isomerisation of Isoxazol-5-ylhydrazines 197
Some chemical properties and biological role of thiazolidine compounds 194
Rearrangements of Isoxazolylhydrazines: 1-Amino- and 4-Aminopyrazolin-5-ones 193
Photochemical Rearrangements of 3-Methylisoxazolopyridines 192
Rearrangement of 3,5-dicyano-1,4-dihydropyridines to densely functionalized cyclopentadienes 189
Photodimerization of N-Benzyl-1,4-dihydronicotinamide 188
Synthetic Investigation on Isothiazolo[5,4-b]- and [4,5-c]pyridines 187
Comportamento Spettroscopico e Tautomerico di 1-Pirazolilisossazoli 187
Monocyclic 1,2,3-Triazin-4(3H)-ones: Synthesis, Structure and Photochemical Behaviour 185
BH3:THF Reduction Reduction of 3-Methylisoxazolo[4,5-c]pyridines 185
Self sensitized photooxidation of tetrathienyltetrathiafulvalenes: synthesis of thienyl substituted 1,2,5,8-tetrathiecine-6,7-dione, a new heterocyclic system 184
Photocycloadditions on 2-Methyloxazolo[5,4-b]pyridine 182
Synthesis and antiperoxidant activity of new phenolic O-glycosides 181
The Kinetic of the Reaction of some Chloroisoxazolo[4,5-c] and [5,4-b]pyridines with the Methoxide Ion 181
An innovative approach to the design of plastic antibodies: molecular imprinting via a non polari transition state analogue 180
Trapping of photochemical intermediates as a tool in organic synthesis. Preparation of spiroaziridinopyridones, a new heterocyclic system 180
Heteroaryl-substituted phenols as potential antioxidants 179
Chemoselective Opening of Vince Lactam Epoxide with Nitrogen Nucleophiles 179
Synthesis and photoreactivity of some 5-alkylidene- and 5-alkylidenamine-2,5-dihydroisoxazoles 178
Synthesis of Isoxazolopyridobicyclooxacalix[4]arenes: A New Family of Heteracalixarene Systems 178
Composizione Lipidica e Saccaridica dei Semi di Mucuna pruriens 177
The Inhibition of rat Liver Threonine Dehydratase by Carbamoyl-phosphate. The formation of carbamoyl pyridoxal 5'-phosphate 177
Synthesis, structural and conformational properties, and gas phase reactivity of 1,4-dihydropyridine ester and ketone derivatives 175
Gas Phase Ion Chemistry of the Heterocyclic Isomers 3-Methyl-1,2-Benzisoxazole and 2-Methyl-1,3-Benzoxazole 174
Purine nucleotide catabolism in rat liver. Certain preliminary aspects of uricase reaction 174
New Mild and Efficient Synthesis of Peptidosulfonamides 173
Synthesis of Functionalized Quinolines and Benzo[c][2,7]naphthyridines Based on a Photo-Fries Rearrangement 173
Characterization and Differentiation of Heterocyclic Isomers. Part 3. Study of High Internal Energy Ions Produced by Electron Ionization Mass Spectrometry on 3-Methyl-1,2- and 2-Methyl-1,3-Thiazolopyridines 171
Hydrolysis of Methylthiazolopyridines. X-ray Crystal Structure of 3-Acetamido-2(1H)-pyridinethione 171
Direct Five-Membered heteroannulation reactions for the Isoxazole systems by 1,3-dipolar cycloadditions on 5-unsubstitued 4-nitro derivatives 170
Synthetic approach, regio- and stereochemical characterisation and differentiation of new potential antioxidant C- and O- arylglycosides 170
13C-NMR Studies on Azolo Pyridines-3- the Isothiazolopyridine Systems 170
Synthesis and Photochemical Reactivity of 3-Methylisoxazolo[4,5-d]pyridazines 169
Photochemistry of 1-(2,6-Dichlorobenzyl)-1,4-dihydronicotinamide 167
New Derivatives of 3-Methylisoxazolo[5,4-b]pyridines 165
On the Reactivity of some N-Amino Heterocycles towards Diazomethane 165
Structural Characterization and Regiochemical Differentiation of α-Cyanoethylindole Isomers in the Gas Phase 165
Convenient synthetic approach to 2,4-disubstituted quinazolines 163
Synthesis and Photoreactivity of 4,5-Dithienyl[1.3]dithiol-2-ones 163
Photoreactivity of 4-Nucleophile Substituted Isoxazoles 159
Photochemical alfa-Cyanoethylation of Indoles 159
Diastereoselective synthesis of beta-aminocyclopentene sulfonic acid via hetero Diels-Alder reaction 159
Characterization and Differentiation of Heterocyclic Isomers. Tandem Mass Spectrometry and Molecular Orbital Calculations on 3-Methylisoxazolo- and 2-Methyloxazolopyridines 157
Photochemical Route to Cyclobut[b]isoxazolo[4,5-e]pyridine, a new Heterocyclic System 157
Synthesis and Reactivity of 3-methylisoxazolo[4,5-b]pyridines 156
Synthesis and photoreactivity of aryl substituted 4,5-dithienyl[1,3]dithiol-2-ones 155
Hindered Rotations in some 2H-azirine-2-trimethylcarbohydrazides 152
Ethyl 5-imino-2-methyl-2,5-dihydroisoxazole-3- and 4-carboxylates: Synthesis and Alkaline Ring Opening 152
Photoreaction of some 5-alkylidene-2,5-dihydroisoxazoles: facile construction of novel unclassical beta-lactam containing heterocycles 150
Synthetic Studies on the Isoxazolo[4,5-e][1,4]diazepine System 149
Gas Phase Reactivity of Isomeric Arylglycosides Towards Amines. A Chemical Ionization Mass Spectrometry and Tandem Mass spectrometry study 147
Synthesis and NMR Properties of 2-(4-Pyridyl)thiazolidine-4-carboxilic acids 147
Carbon-13 NMR Study of Isoxazolopyridine Sistems 145
Cis-trans Isomerisation of 2-(4-Pyridyl)-substituted Thiazolidine-4-carboxilic Acids: pH Dependence by 1H and 13C NMR 142
MS Spectra of 3-Methylisoxazolo-and 2- Methyloxazolopyridines 142
Structural Characterization and Regiochemical Differentiation of Modified Isomeric Tryptophans 141
New synthetic approaches to the Isothiazolopyridines 140
Photochemical Rearrangements of 3-Methylisoxazolo[4,5-c]pyridines 137
Structure of Ethyl (3aRS,4aSR,5RS,6aSR,7aSR)-7-benzyl-3-(p-chlorophenyl)-6-cyano-3a.4.4a.5.6.6a.7a-octahydrocyclobut[b]isoxazolo[4,5-e]pyridin-4a-carboxylate 137
Photochemical Addition of Cyanoethylenes on 1,4-Dihydro- and 1,4,5,6-tetrahydropyridnes 131
Photochemistry of 4,6-Diazido-3-methylisoxazolo[4,5-c]pyridines: a convenient entry to 3-Methylisoxazolo[1,3]diazepine system 123
Base- and Copper-Catalyzed Condensation of Primary Activated Nitro Compounds with Enolisable Compounds 121
Rapid approach to 3,5-disubstituted 1,4-benzodiazepine via the photo-Fries rearrangment of anilides 121
Tetrahydropyridinium bromide: useful synthon to functionalized pyridines 120
The Photochemical Synthesis of Naphto[2,3-g]thiopheno[3,2-e]benzo[b]thiophene, a New Heterocyclic system 118
Reactivity of a Cyclic alpha-Bromoiminium Bromide towards Nucleophiles 112
Totale 26.056
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Categoria #
all - tutte 65.878
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 65.878
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022851 0 0 0 146 34 27 73 46 46 115 97 267
2022/20231.800 120 119 215 254 204 419 14 161 156 30 88 20
2023/20241.003 44 29 74 22 32 250 411 15 2 11 21 92
2024/20252.345 63 133 173 103 349 103 12 122 168 77 221 821
2025/202612.147 514 2.629 5.718 571 888 201 482 123 144 329 94 454
2026/20271.009 238 187 527 57 0 0 0 0 0 0 0 0
Totale 26.303