MATTEOLI, Ugo
 Distribuzione geografica
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Continente #
NA - Nord America 23.332
EU - Europa 20.737
AS - Asia 16.124
SA - Sud America 853
AF - Africa 152
Continente sconosciuto - Info sul continente non disponibili 48
OC - Oceania 28
Totale 61.274
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Nazione #
US - Stati Uniti d'America 22.871
RU - Federazione Russa 8.165
CN - Cina 7.055
SG - Singapore 4.027
IT - Italia 2.712
PL - Polonia 2.080
VN - Vietnam 1.424
DE - Germania 1.413
SE - Svezia 1.277
FI - Finlandia 1.205
UA - Ucraina 1.110
IE - Irlanda 960
HK - Hong Kong 885
GB - Regno Unito 867
BR - Brasile 687
JP - Giappone 577
KR - Corea 528
IN - India 510
TR - Turchia 488
FR - Francia 479
CA - Canada 380
BD - Bangladesh 103
IQ - Iraq 76
CH - Svizzera 73
NL - Olanda 72
AR - Argentina 61
AT - Austria 58
BG - Bulgaria 57
UZ - Uzbekistan 52
MX - Messico 51
PH - Filippine 51
PK - Pakistan 49
ES - Italia 47
BE - Belgio 44
EU - Europa 44
ID - Indonesia 33
TH - Thailandia 31
IR - Iran 27
MY - Malesia 27
ZA - Sudafrica 25
KE - Kenya 24
AU - Australia 23
SA - Arabia Saudita 23
TW - Taiwan 23
LB - Libano 22
EC - Ecuador 21
GR - Grecia 20
LT - Lituania 20
MA - Marocco 20
CO - Colombia 19
VE - Venezuela 19
CL - Cile 18
IL - Israele 16
EG - Egitto 15
TN - Tunisia 15
CZ - Repubblica Ceca 14
AE - Emirati Arabi Uniti 13
JO - Giordania 13
DZ - Algeria 12
NP - Nepal 12
RO - Romania 12
AZ - Azerbaigian 9
KZ - Kazakistan 9
OM - Oman 9
NG - Nigeria 7
PE - Perù 7
PT - Portogallo 7
PY - Paraguay 7
UY - Uruguay 7
AL - Albania 6
AM - Armenia 6
CM - Camerun 6
PA - Panama 6
PS - Palestinian Territory 6
BO - Bolivia 5
DO - Repubblica Dominicana 5
JM - Giamaica 5
LV - Lettonia 5
MD - Moldavia 5
NZ - Nuova Zelanda 5
BH - Bahrain 4
EE - Estonia 4
ET - Etiopia 4
LK - Sri Lanka 4
MZ - Mozambico 4
RS - Serbia 4
CR - Costa Rica 3
GH - Ghana 3
HN - Honduras 3
LY - Libia 3
NO - Norvegia 3
SI - Slovenia 3
SN - Senegal 3
SY - Repubblica araba siriana 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BA - Bosnia-Erzegovina 2
BN - Brunei Darussalam 2
BY - Bielorussia 2
CI - Costa d'Avorio 2
GY - Guiana 2
Totale 61.237
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Città #
Jacksonville 2.451
Woodbridge 2.303
Singapore 2.040
Warsaw 1.968
Ashburn 1.922
Fairfield 1.827
Chandler 1.768
Houston 1.130
Ann Arbor 1.028
Mestre 970
Dublin 959
San Jose 902
Hong Kong 819
Wilmington 774
Nanjing 768
Dallas 700
Seattle 697
Hefei 634
Jinan 613
Cambridge 571
Shenyang 530
Beijing 520
Boardman 515
Seoul 499
Izmir 447
New York 403
Ho Chi Minh City 399
Dearborn 359
Hebei 339
Bengaluru 322
Hanoi 316
Boston 315
Tokyo 300
Council Bluffs 285
San Mateo 270
Princeton 259
Mülheim 258
Toronto 255
Guangzhou 249
Los Angeles 245
Tianjin 238
Changsha 231
Nanchang 225
Lauterbourg 210
Hangzhou 208
Zhengzhou 190
Taiyuan 189
Venice 184
Ningbo 176
Taizhou 175
Andover 172
Des Moines 170
Jiaxing 168
Milan 165
Buffalo 156
Helsinki 141
Venezia 136
Haikou 132
Fuzhou 115
Redwood City 114
Saint Petersburg 108
Santa Clara 94
San Diego 79
Frankfurt am Main 78
Orem 77
Polska 74
Verona 74
Philadelphia 71
São Paulo 69
Da Nang 67
Haiphong 56
Orange 55
Chennai 52
Munich 52
Sofia 51
Kunming 47
Shanghai 46
London 44
Brussels 42
Berlin 41
Dong Ket 39
Latiano 39
Norwalk 39
Montreal 34
Southend 34
Montréal 33
Rome 33
Manchester 31
Moscow 31
Ottawa 31
Baghdad 29
Chicago 29
Vienna 27
Altamura 26
Brooklyn 26
Denver 26
Kitzingen 26
Turku 26
Atlanta 24
Amsterdam 23
Totale 37.307
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Nome #
Impiego di un perfluoropolietere come protettivo nella conservazione del materiale lapideo esposto all'aperto 1.519
XVII Secolo- Cofano in Ambra. L'ambra di uno studiolo risalente agli inizi del XVII secolo: classificazione e considerazioni 1.466
XIII Secolo - San Michele Arcangiolo. Indagini scientifiche per lo studio dello stato di conservazione ed il restauro 1.451
Indagine conoscitiva sullo stato di conservazione dei materiali lapidei presenti sulla facciata di S. Maria del Fiore - Firenze 1.443
Consolidamento, aggregazione e protezione: il restauro dei manufatti in marmo 1.437
Spettrofotometria infrarossa applicata al campo delle opere d'arte: determinazione del gesso su opere d'arte in marmo 1.422
A pyridyl-triazole ligand for ruthenium and iridium catalyzed C=C and C=O hydrogenations in water/organic solvent biphasic systems 764
The Leather Industry: A Chemistry Insight Part I: an Overview of the Industrial Process 714
A Practical, Enantioselective Synthesis of the Fragrances Canthoxal and Silvial (R), and Evaluation of Their Olfactory Activity 516
Fluorinated acrylates via alkoxycarbonylation of 1-alkynes with fluorinated alcohols 501
Catalyst-free Suzuki-type Coupling of Allylic Bromides with Arylboronic Acids 499
Aminocarbonylation of phenylacetylene catalysed by palladium acetate in combination with (2-pyridyl)diphenylphosphine and methanesulfonic acid 458
A New Catalytic System for the Hydroformylation of Styrene Using Alkene Complexes of Platinum(0) 447
A NEW PLATINUM-BASED CATALYST SYSTEM FOR OLEFIN ASYMMETRIC HOMOGENEOUS HYDROFORMYLATION 440
Synthesis of 4-Isobutylbenzaldehyde an Important Intermediate for the Fragrance (+)- and (-)-Silvial® 440
Hydroformylation and hydrocarbethoxylation of 1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazine and 1,2-dicarbethoxy-1,2,3,4-tetrahydropyridazine 434
Synthesis of Water-soluble Triazole Ligands and Application of Their Metal Complexes in Biphasic Hydrogenations of C=C and C=O 425
Arylation of β-methallyl alcohol catalyzed by Pd(OAc)2 in combination with P(t-Bu)3: application to fragrance synthesis 413
Highly efficient Heck olefin arylation in the presence of iminophosphine–palladium(0) complexes 388
A convenient synthesis of 2-(6-methoxy-2-naphthyl)propenoic acid (a Naproxen precursor) 386
Synthesis of the Chiral Fragrance Methyl Chamomile by Asymmetric Hydrogenation 381
A new palladium(II)-allyl complex containing a thioether-triazole ligand as active catalyst in Suzuki-Miyaura reaction. Use of tetraalkylammonium salts as promoters: Influence of the salt anion and cation on the catalytic activity 380
Further studies of the PtII/SnCl2 catalyzed hydroformylation 369
(2-Furyl)phenyl(2-pyridyl)phosphine as a new ligand in the alkoxycarbonylation of terminal alkynes 366
Homogeneous Asymmetric Catalysis in Fragrance Chemistry 363
Asymmetric hydroformylation of styrene with PtCl2(atropoisomeric diphosphine)/SnCl2 systems 352
Asymmetric hydrogenation by an in situ prepared (S)-BINAP–Ru(II) catalytic system 351
A New Enantioselective Catalytic Route to Florhydral® 349
Asymmetric hydroformylation of styrene catalyzed by platinum(II)-alkyl complexes containing atropisomeric diphosphines 344
Hydrodehalogenation of aromatic chlorides with NaBH4 in the presence of Ni(0) catalysts 334
A new catalytic approach to the synthesis of Lyral® 330
Oligomerizzazione di olefine a basso peso molecolare in presenza di catalizzatori di rutenio a cluster 324
A water-soluble pyridyl-triazole ligand for aqueous phase palladium catalyzed Suzuki–Miyaura coupling 323
Catalytic hydrogenation using a water soluble pyridine-triazole ligand 319
Stereoselective synthesis of 2-substituted acrylic derivatives via carbonylation reaction 319
Dechlorination of pentachlorophenol and arylhalides with Ni-promoted NaBH4 318
Asymmetric hydrogenation by ruthenium cluster hydrides containing atropoisomeric diphosphine ligands 317
Asymmetric catalysis in fragrance chemistry: a new catalytic approach to non racemic Cyclamen-aldehyde 314
An Alternative Stereoselective Synthesis of (R)- and (S)-Rosaphenvia Asymmetric Catalytic Hydrogenation 311
ON THE MECHANISM OF THE PLATINUM(0)-ACID CATALYZED HYDROGENATION OF ALKENES 305
An asymmetric route to enantiomerically enriched Rosaphen® 304
Alkoxycarbonylation of 3,3,3-Trifluoropropyne: an Intriguing Reaction to Prepare Trifluoromethyl-Substituted Unsaturated Acid Derivatives 303
Homogeneous isomerization of 1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazine by ruthenium complexes 303
A New Water Soluble Cationic Pd(II)-Allyl Complex Containing A Sulfonate “Click” type Ligand 303
The asymmetric hydrogenation of 2-phenethylacrylic acid as the key step for the enantioselective synthesis of Citralis Nitrile® 299
Synthesis, crystal structure, solution behavior and catalytic activity of a palladium(II)-allyl complex containing a 2-pyridyl-1,2,3-triazole bidentate ligand 296
Riduzione dell'ossalato di metile in presenza di carbonil carbossilati di rutenio 294
Mechanistic study on the coupling reaction of aryl bromides with arylboronic acids catalyzed by (iminophosphine)palladium(0) complexes. Detection of a palladium(II) intermediate with a coordinated boron anion 294
Pt0-complexes as catalyst precursors for homogeneous carboncarbon and carbonoxygen double bond hydrogenation 292
Catalytic activity of η2-(olefin)palladium(0) complexes with iminophosphine ligands in the Suzuki-Miyaura reaction. Role of the olefin in the catalyst stabilization 290
A New Class of Fluorinated Acrylic Polymers for Stone Protective Materials 289
Hydroformylation of m-diisopropenylbenzene and 1-isopropyl-3-isopropenylbenzene for the preparation of the fragrance Florhydral® 274
A New Synthesis of Florhydral® via Hydroformylation of 1-Isopropenyl-3-isopropylbenzene 273
Synthesis and structural characterization of the tetraruthenium cluster complexes [Ru4(u-H)4(CO)10(L-L)] (L-L) = diphosphine 271
Asymmetric catalysis in fragrance chemistry: a new synthetic approach to enantiopure Phenoxanol®, Citralis® and Citralis Nitrile® 271
Synthesis of Chiraphos via asymmetric hydrogenation of 2,3-bis(diphenylphosphinoyl)buta-1,3-diene 268
Ru4(CO)8(OOCCH2CH2CH2COO)2[(-)-DIOP]3 Structure and reactivity 263
Synthesis of new chiral phosphine–phosphites and diphosphites and their application in asymmetric hydroformylation 263
The behaviour of alkylcobalt carbonyls under "oxo" conditions 261
Esters and N,N-dialkylamides of 2-(trifluoromethyl)acrylic acid (TFMAA) through Pd-catalysed carbonylation of fluorinated unsaturated substrates 260
Synthesis of three- and six-arms polystyrene via living/controlled free radical polymerisation 257
Studies on the preparation of 2-(trifluoromethyl)acrylic acid and its esters from 3,3,3-trifluoropropene via hydrocarbonylation reactions 257
Further studies of the Pt(II) catalyzed hydromethoxycarbonylation of 1-alkynes 257
Synthesis of the chiral diphosphine ligand 2,3-bis(diphenylphosphino)butane (CHIRAPHOS) 256
A new strategy for a catalytic asymmetric synthesis of Fixolide® 254
Carbonylation of terminal alkynes catalysed by Pd complexes in combination with tri(2-furyl)phosphine and methanesulfonic acid 254
A methodological approach to the study of the deterioration of the statues in Boboli Garden (Pitti Palace - Florence). 1. Analysis of weather variables 252
Catalytic hydrogenation in the identification of constituents of an italian lignite 252
Long term degradation of terpenes from a 20 million years old Taxodioxylon Gypsaceum 251
A methodological approach to the study of the deterioration of the statues in Boboli Garden (Pitti Palace - Florence). 2. Treatment with a water repellent 249
A methodological approach to the study of the deterioration of the statues in the Boboli's Garden (Pitti Palace - Florence). 3. Rapid determination of gypsum on marble by infrared spectroscopy 247
A new class of branching units for the synthesis of dendritic molecules 246
Protonation of palladium(II)-allyl and palladium(0)-olefin complexes containing 2-pyridyldiphenylphosphine 243
Synthesis, characterization and low temperature self assembling of (η3-allyl)palladium complexes with 2-pyridyl-1,2,3-triazole bidentate ligands. Study of the catalytic activity in Suzuki-Miyaura reaction 239
[PdCl2{8-(di-tert-butylphosphinooxy)quinoline)}]: a highly efficient catalyst for Suzuki–Miyaura reaction 238
Catalytic activity of cluster ruthenium complexes: oligomerization of ethylene 236
Homogeneous Asymmetric Catalysis in Fragrance Chemistry 236
Mechanistic Study on the Cross-Coupling of Alkynyl Stannanes with Aryl Iodides catalyzed by η2-(Dimethyl Fumarate)Palladium(0) Complexes with Iminophosphine Ligands 235
Hydroformylation of olefins in the presence of dicobalt octacarbonyl: some considerations 234
Mechanism of the alkoxycarbonylation of alkynes in the presence of the Pd(OAc)2/PPh2Py/CH3SO3H catalytic system 234
Iminophosphine-palladium(0) Complexes as Catalysts for the Stille Reaction 233
A Novel Catalytic Approach to the Synthesis of Florhydral® 230
Asymmetric hydrogenation by an in-situ prepared Ru(II)/(S)-BINAP catalytic system 229
Tetraalkylammonium salts as promoters for Suzuki-Miyaura reactions catalyzed by a palladium allyl complex containing a thioether-1,2,3-triazole ligand. Influence of the cation and anion of the ammonium salt on the catalytic activity 229
Synthesis of new polymers containing α-(trifluoromethyl)acrylate units 226
Iminophosphine-palladium(0) complexes as catalysts in the alkoxycarbonylation of terminal alkynes 222
Behaviour of acylcobalt carbonyls under "oxo" conditions 221
Further studies on the role of platinum σ-acyl complexes in catalytic hydroformylation 219
A new strategy for a catalytic asymmetric synthesis of Fixolide® 219
Iminophosphine–palladium(0) complexes as highly active catalysts in the Suzuki reaction. Synthesis of undecaaryl substituted corroles 219
Carbonilazione di alchini catalizzata da Pd in presenza di leganti fosfinici 218
Selective reduction of dimethyl oxalate by ruthenium carbonyl carboxylates in homogeneous phase - Part IV 218
Idroformilazione Asimmetrica di Stirene con Catalizzatori Contenenti Fosfine Atropoisomeriche 217
Sintesi di Monomeri Acrilici Fluorurati Mediante Reazioni di Carbonilazione di Alcheni e Alchini 216
Homogeneous catalytic hydrogenation of dicarboxylic acid esters. II 214
Synthesis of enantiomerically enriched Methyl Camomille® 213
Synthesis of new polymers containing α-(trifluoromethyl)acrylate unit 212
Polyfluoroalkylmethacrylates as materials for the protection of stones 211
The asymmetric hydrogenation of 1,1,4,4,7-pentamethyl-2-methylen-1,2,3,4-tetrahydro-naphthalene, a viable catalytic approach to the synthesis of non-racemic Fixolide® 209
Homogeneous catalytic hydrogenation of free carboxylic acids in the presence of cluster ruthenium carbonyl hydrides 209
Totale 37.314
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Categoria #
all - tutte 163.709
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 163.709
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20212.720 0 0 0 0 0 0 0 0 0 773 1.085 862
2021/20225.134 460 914 425 1.028 393 97 194 317 86 329 418 473
2022/20235.356 449 294 73 496 726 1.608 164 386 534 74 452 100
2023/20242.211 136 185 71 84 394 471 70 108 220 60 148 264
2024/20253.554 71 120 390 225 207 52 487 368 376 446 403 409
2025/202620.112 1.030 1.301 1.242 1.016 1.524 1.172 1.554 579 9.482 1.212 0 0
Totale 62.223