MATTEOLI, Ugo
 Distribuzione geografica
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Continente #
NA - Nord America 25.378
EU - Europa 20.784
AS - Asia 16.181
SA - Sud America 873
AF - Africa 153
Continente sconosciuto - Info sul continente non disponibili 48
OC - Oceania 28
Totale 63.445
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Nazione #
US - Stati Uniti d'America 24.875
RU - Federazione Russa 8.166
CN - Cina 7.067
SG - Singapore 4.040
IT - Italia 2.746
PL - Polonia 2.080
VN - Vietnam 1.427
DE - Germania 1.413
SE - Svezia 1.278
FI - Finlandia 1.205
UA - Ucraina 1.111
IE - Irlanda 960
HK - Hong Kong 889
GB - Regno Unito 868
BR - Brasile 699
JP - Giappone 580
KR - Corea 528
IN - India 513
TR - Turchia 489
FR - Francia 483
CA - Canada 400
BD - Bangladesh 116
IQ - Iraq 76
CH - Svizzera 73
NL - Olanda 73
AR - Argentina 65
AT - Austria 58
BG - Bulgaria 57
MX - Messico 53
UZ - Uzbekistan 52
PH - Filippine 51
PK - Pakistan 51
ES - Italia 47
BE - Belgio 44
EU - Europa 44
ID - Indonesia 33
TH - Thailandia 31
MY - Malesia 29
IR - Iran 27
ZA - Sudafrica 25
KE - Kenya 24
AU - Australia 23
CO - Colombia 23
SA - Arabia Saudita 23
TW - Taiwan 23
LB - Libano 22
EC - Ecuador 21
GR - Grecia 20
LT - Lituania 20
MA - Marocco 20
VE - Venezuela 19
CL - Cile 18
IL - Israele 16
TN - Tunisia 16
CZ - Repubblica Ceca 15
EG - Egitto 15
AE - Emirati Arabi Uniti 14
JO - Giordania 13
DZ - Algeria 12
NP - Nepal 12
RO - Romania 12
JM - Giamaica 11
AZ - Azerbaigian 9
KZ - Kazakistan 9
OM - Oman 9
PT - Portogallo 8
NG - Nigeria 7
PE - Perù 7
PY - Paraguay 7
UY - Uruguay 7
AL - Albania 6
AM - Armenia 6
CM - Camerun 6
DO - Repubblica Dominicana 6
PA - Panama 6
PS - Palestinian Territory 6
RS - Serbia 6
BO - Bolivia 5
HN - Honduras 5
LV - Lettonia 5
MD - Moldavia 5
NZ - Nuova Zelanda 5
BH - Bahrain 4
CR - Costa Rica 4
EE - Estonia 4
ET - Etiopia 4
LK - Sri Lanka 4
MZ - Mozambico 4
BB - Barbados 3
GH - Ghana 3
LY - Libia 3
NO - Norvegia 3
SI - Slovenia 3
SN - Senegal 3
SV - El Salvador 3
SY - Repubblica araba siriana 3
TT - Trinidad e Tobago 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BA - Bosnia-Erzegovina 2
BN - Brunei Darussalam 2
Totale 63.401
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Città #
Jacksonville 2.452
Woodbridge 2.303
Singapore 2.043
Ashburn 2.027
Warsaw 1.968
Fairfield 1.827
Chandler 1.768
Council Bluffs 1.241
San Jose 1.182
Houston 1.136
Ann Arbor 1.028
Mestre 970
Dublin 959
Hong Kong 822
Wilmington 774
Nanjing 768
Dallas 711
Seattle 699
Hefei 634
Jinan 613
Cambridge 571
Shenyang 530
Beijing 524
Boardman 517
Seoul 499
Izmir 447
New York 415
Ho Chi Minh City 402
Dearborn 359
Hebei 339
Bengaluru 323
Boston 317
Hanoi 316
Tokyo 301
San Mateo 270
Princeton 259
Mülheim 258
Toronto 256
Los Angeles 252
Guangzhou 249
Tianjin 238
Changsha 231
Nanchang 225
Columbus 215
Lauterbourg 210
Hangzhou 209
Zhengzhou 190
Taiyuan 189
Venice 185
Ningbo 176
Taizhou 175
Andover 172
Des Moines 171
Milan 170
Jiaxing 168
Buffalo 165
Helsinki 141
Venezia 136
Haikou 132
Fuzhou 115
Redwood City 114
Santa Clara 112
Saint Petersburg 108
San Diego 80
Frankfurt am Main 78
Orem 78
Philadelphia 78
Verona 75
Polska 74
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
Norwalk 41
Dong Ket 39
Latiano 39
Rome 36
Montreal 35
Chicago 34
Southend 34
Montréal 33
Ottawa 33
Manchester 32
Moscow 32
Atlanta 30
Brooklyn 30
Baghdad 29
Denver 29
Vienna 27
Altamura 26
Kitzingen 26
Turku 26
Totale 38.972
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Nome #
Impiego di un perfluoropolietere come protettivo nella conservazione del materiale lapideo esposto all'aperto 1.524
XVII Secolo- Cofano in Ambra. L'ambra di uno studiolo risalente agli inizi del XVII secolo: classificazione e considerazioni 1.474
XIII Secolo - San Michele Arcangiolo. Indagini scientifiche per lo studio dello stato di conservazione ed il restauro 1.458
Indagine conoscitiva sullo stato di conservazione dei materiali lapidei presenti sulla facciata di S. Maria del Fiore - Firenze 1.454
Consolidamento, aggregazione e protezione: il restauro dei manufatti in marmo 1.444
Spettrofotometria infrarossa applicata al campo delle opere d'arte: determinazione del gesso su opere d'arte in marmo 1.429
A pyridyl-triazole ligand for ruthenium and iridium catalyzed C=C and C=O hydrogenations in water/organic solvent biphasic systems 773
The Leather Industry: A Chemistry Insight Part I: an Overview of the Industrial Process 737
A Practical, Enantioselective Synthesis of the Fragrances Canthoxal and Silvial (R), and Evaluation of Their Olfactory Activity 528
Fluorinated acrylates via alkoxycarbonylation of 1-alkynes with fluorinated alcohols 524
Catalyst-free Suzuki-type Coupling of Allylic Bromides with Arylboronic Acids 503
Aminocarbonylation of phenylacetylene catalysed by palladium acetate in combination with (2-pyridyl)diphenylphosphine and methanesulfonic acid 471
A New Catalytic System for the Hydroformylation of Styrene Using Alkene Complexes of Platinum(0) 455
A NEW PLATINUM-BASED CATALYST SYSTEM FOR OLEFIN ASYMMETRIC HOMOGENEOUS HYDROFORMYLATION 451
Synthesis of 4-Isobutylbenzaldehyde an Important Intermediate for the Fragrance (+)- and (-)-Silvial® 450
Hydroformylation and hydrocarbethoxylation of 1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazine and 1,2-dicarbethoxy-1,2,3,4-tetrahydropyridazine 443
Synthesis of Water-soluble Triazole Ligands and Application of Their Metal Complexes in Biphasic Hydrogenations of C=C and C=O 441
Arylation of β-methallyl alcohol catalyzed by Pd(OAc)2 in combination with P(t-Bu)3: application to fragrance synthesis 421
A convenient synthesis of 2-(6-methoxy-2-naphthyl)propenoic acid (a Naproxen precursor) 397
Highly efficient Heck olefin arylation in the presence of iminophosphine–palladium(0) complexes 393
Synthesis of the Chiral Fragrance Methyl Chamomile by Asymmetric Hydrogenation 390
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 388
(2-Furyl)phenyl(2-pyridyl)phosphine as a new ligand in the alkoxycarbonylation of terminal alkynes 382
Further studies of the PtII/SnCl2 catalyzed hydroformylation 379
Asymmetric hydroformylation of styrene catalyzed by platinum(II)-alkyl complexes containing atropisomeric diphosphines 374
Homogeneous Asymmetric Catalysis in Fragrance Chemistry 368
Asymmetric hydrogenation by an in situ prepared (S)-BINAP–Ru(II) catalytic system 366
A New Enantioselective Catalytic Route to Florhydral® 361
Asymmetric hydroformylation of styrene with PtCl2(atropoisomeric diphosphine)/SnCl2 systems 360
Hydrodehalogenation of aromatic chlorides with NaBH4 in the presence of Ni(0) catalysts 349
A new catalytic approach to the synthesis of Lyral® 339
A water-soluble pyridyl-triazole ligand for aqueous phase palladium catalyzed Suzuki–Miyaura coupling 335
Oligomerizzazione di olefine a basso peso molecolare in presenza di catalizzatori di rutenio a cluster 333
Stereoselective synthesis of 2-substituted acrylic derivatives via carbonylation reaction 330
Dechlorination of pentachlorophenol and arylhalides with Ni-promoted NaBH4 327
Asymmetric hydrogenation by ruthenium cluster hydrides containing atropoisomeric diphosphine ligands 326
Catalytic hydrogenation using a water soluble pyridine-triazole ligand 325
An Alternative Stereoselective Synthesis of (R)- and (S)-Rosaphenvia Asymmetric Catalytic Hydrogenation 324
Asymmetric catalysis in fragrance chemistry: a new catalytic approach to non racemic Cyclamen-aldehyde 322
The asymmetric hydrogenation of 2-phenethylacrylic acid as the key step for the enantioselective synthesis of Citralis Nitrile® 315
ON THE MECHANISM OF THE PLATINUM(0)-ACID CATALYZED HYDROGENATION OF ALKENES 314
A New Water Soluble Cationic Pd(II)-Allyl Complex Containing A Sulfonate “Click” type Ligand 311
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 309
An asymmetric route to enantiomerically enriched Rosaphen® 309
Alkoxycarbonylation of 3,3,3-Trifluoropropyne: an Intriguing Reaction to Prepare Trifluoromethyl-Substituted Unsaturated Acid Derivatives 307
Homogeneous isomerization of 1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazine by ruthenium complexes 307
Synthesis, crystal structure, solution behavior and catalytic activity of a palladium(II)-allyl complex containing a 2-pyridyl-1,2,3-triazole bidentate ligand 306
Catalytic activity of η2-(olefin)palladium(0) complexes with iminophosphine ligands in the Suzuki-Miyaura reaction. Role of the olefin in the catalyst stabilization 305
Pt0-complexes as catalyst precursors for homogeneous carboncarbon and carbonoxygen double bond hydrogenation 301
Riduzione dell'ossalato di metile in presenza di carbonil carbossilati di rutenio 300
A New Class of Fluorinated Acrylic Polymers for Stone Protective Materials 292
Hydroformylation of m-diisopropenylbenzene and 1-isopropyl-3-isopropenylbenzene for the preparation of the fragrance Florhydral® 286
A New Synthesis of Florhydral® via Hydroformylation of 1-Isopropenyl-3-isopropylbenzene 285
Asymmetric catalysis in fragrance chemistry: a new synthetic approach to enantiopure Phenoxanol®, Citralis® and Citralis Nitrile® 280
Synthesis and structural characterization of the tetraruthenium cluster complexes [Ru4(u-H)4(CO)10(L-L)] (L-L) = diphosphine 279
Esters and N,N-dialkylamides of 2-(trifluoromethyl)acrylic acid (TFMAA) through Pd-catalysed carbonylation of fluorinated unsaturated substrates 278
Synthesis of Chiraphos via asymmetric hydrogenation of 2,3-bis(diphenylphosphinoyl)buta-1,3-diene 277
Synthesis of new chiral phosphine–phosphites and diphosphites and their application in asymmetric hydroformylation 276
The behaviour of alkylcobalt carbonyls under "oxo" conditions 275
Ru4(CO)8(OOCCH2CH2CH2COO)2[(-)-DIOP]3 Structure and reactivity 272
A new strategy for a catalytic asymmetric synthesis of Fixolide® 268
Synthesis of the chiral diphosphine ligand 2,3-bis(diphenylphosphino)butane (CHIRAPHOS) 267
Further studies of the Pt(II) catalyzed hydromethoxycarbonylation of 1-alkynes 266
Synthesis of three- and six-arms polystyrene via living/controlled free radical polymerisation 265
Studies on the preparation of 2-(trifluoromethyl)acrylic acid and its esters from 3,3,3-trifluoropropene via hydrocarbonylation reactions 265
[PdCl2{8-(di-tert-butylphosphinooxy)quinoline)}]: a highly efficient catalyst for Suzuki–Miyaura reaction 264
Carbonylation of terminal alkynes catalysed by Pd complexes in combination with tri(2-furyl)phosphine and methanesulfonic acid 262
A methodological approach to the study of the deterioration of the statues in Boboli Garden (Pitti Palace - Florence). 1. Analysis of weather variables 261
A methodological approach to the study of the deterioration of the statues in Boboli Garden (Pitti Palace - Florence). 2. Treatment with a water repellent 257
A new class of branching units for the synthesis of dendritic molecules 257
Catalytic hydrogenation in the identification of constituents of an italian lignite 257
Long term degradation of terpenes from a 20 million years old Taxodioxylon Gypsaceum 257
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 256
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 252
Protonation of palladium(II)-allyl and palladium(0)-olefin complexes containing 2-pyridyldiphenylphosphine 249
Mechanistic Study on the Cross-Coupling of Alkynyl Stannanes with Aryl Iodides catalyzed by η2-(Dimethyl Fumarate)Palladium(0) Complexes with Iminophosphine Ligands 248
Iminophosphine-palladium(0) Complexes as Catalysts for the Stille Reaction 244
Catalytic activity of cluster ruthenium complexes: oligomerization of ethylene 244
Homogeneous Asymmetric Catalysis in Fragrance Chemistry 243
Hydroformylation of olefins in the presence of dicobalt octacarbonyl: some considerations 241
Mechanism of the alkoxycarbonylation of alkynes in the presence of the Pd(OAc)2/PPh2Py/CH3SO3H catalytic system 241
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 239
Carbonilazione di alchini catalizzata da Pd in presenza di leganti fosfinici 237
Iminophosphine-palladium(0) complexes as catalysts in the alkoxycarbonylation of terminal alkynes 236
A Novel Catalytic Approach to the Synthesis of Florhydral® 235
Asymmetric hydrogenation by an in-situ prepared Ru(II)/(S)-BINAP catalytic system 235
Synthesis of new polymers containing α-(trifluoromethyl)acrylate units 231
Sintesi di Monomeri Acrilici Fluorurati Mediante Reazioni di Carbonilazione di Alcheni e Alchini 229
A new strategy for a catalytic asymmetric synthesis of Fixolide® 229
Iminophosphine–palladium(0) complexes as highly active catalysts in the Suzuki reaction. Synthesis of undecaaryl substituted corroles 229
Further studies on the role of platinum σ-acyl complexes in catalytic hydroformylation 228
Idroformilazione Asimmetrica di Stirene con Catalizzatori Contenenti Fosfine Atropoisomeriche 228
Behaviour of acylcobalt carbonyls under "oxo" conditions 226
Selective reduction of dimethyl oxalate by ruthenium carbonyl carboxylates in homogeneous phase - Part IV 224
Polyfluoroalkylmethacrylates as materials for the protection of stones 222
Synthesis of new polymers containing α-(trifluoromethyl)acrylate unit 221
Homogeneous catalytic hydrogenation of free carboxylic acids in the presence of cluster ruthenium carbonyl hydrides 221
Homogeneous catalytic hydrogenation of dicarboxylic acid esters. II 220
Synthesis of enantiomerically enriched Methyl Camomille® 219
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® 214
Totale 38.319
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Categoria #
all - tutte 172.933
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 172.933
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
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
2025/202622.102 1.030 1.301 1.242 1.016 1.524 1.172 1.554 579 9.482 1.411 499 1.292
2026/2027181 181 0 0 0 0 0 0 0 0 0 0 0
Totale 64.394