MATTEOLI, Ugo
 Distribuzione geografica
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Continente #
NA - Nord America 29.416
EU - Europa 21.080
AS - Asia 16.344
SA - Sud America 1.232
Continente sconosciuto - Info sul continente non disponibili 999
AF - Africa 157
OC - Oceania 28
Totale 69.256
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Nazione #
US - Stati Uniti d'America 28.745
RU - Federazione Russa 8.166
CN - Cina 7.075
SG - Singapore 4.047
IT - Italia 2.791
PL - Polonia 2.080
VN - Vietnam 1.450
DE - Germania 1.421
SE - Svezia 1.320
FI - Finlandia 1.207
UA - Ucraina 1.113
GB - Regno Unito 991
IE - Irlanda 961
HK - Hong Kong 889
BR - Brasile 843
JP - Giappone 584
KR - Corea 529
IN - India 520
FR - Francia 505
TR - Turchia 500
CA - Canada 458
BD - Bangladesh 150
CO - Colombia 119
AR - Argentina 87
EC - Ecuador 83
IQ - Iraq 76
NL - Olanda 74
CH - Svizzera 73
MX - Messico 69
PH - Filippine 63
AT - Austria 58
BG - Bulgaria 57
ES - Italia 55
PK - Pakistan 55
ID - Indonesia 54
UZ - Uzbekistan 52
BE - Belgio 45
VE - Venezuela 45
EU - Europa 44
TH - Thailandia 39
MY - Malesia 38
EE - Estonia 37
CR - Costa Rica 35
IR - Iran 27
JM - Giamaica 27
SA - Arabia Saudita 26
ZA - Sudafrica 26
KE - Kenya 25
AU - Australia 23
TW - Taiwan 23
LB - Libano 22
MA - Marocco 21
CL - Cile 20
GR - Grecia 20
LT - Lituania 20
AE - Emirati Arabi Uniti 16
IL - Israele 16
TN - Tunisia 16
CZ - Repubblica Ceca 15
EG - Egitto 15
HN - Honduras 15
JO - Giordania 14
RO - Romania 13
DZ - Algeria 12
NP - Nepal 12
SV - El Salvador 11
BO - Bolivia 10
PA - Panama 10
AZ - Azerbaigian 9
GT - Guatemala 9
KZ - Kazakistan 9
NI - Nicaragua 9
OM - Oman 9
PS - Palestinian Territory 9
PT - Portogallo 9
AL - Albania 8
DO - Repubblica Dominicana 8
PE - Perù 8
RS - Serbia 8
UY - Uruguay 8
AM - Armenia 7
NG - Nigeria 7
PY - Paraguay 7
TT - Trinidad e Tobago 7
CM - Camerun 6
BH - Bahrain 5
LV - Lettonia 5
MD - Moldavia 5
NZ - Nuova Zelanda 5
ET - Etiopia 4
LK - Sri Lanka 4
LY - Libia 4
MZ - Mozambico 4
BB - Barbados 3
GH - Ghana 3
LU - Lussemburgo 3
NO - Norvegia 3
SI - Slovenia 3
SN - Senegal 3
SY - Repubblica araba siriana 3
Totale 68.252
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Città #
Ashburn 2.989
Jacksonville 2.458
Woodbridge 2.305
Singapore 2.046
Warsaw 1.968
Fairfield 1.827
Chandler 1.768
Council Bluffs 1.493
San Jose 1.429
Houston 1.148
Ann Arbor 1.028
Mestre 971
Dublin 960
Hong Kong 822
Wilmington 778
Nanjing 768
Dallas 745
Seattle 701
Hefei 634
Jinan 613
Cambridge 571
Shenyang 530
Beijing 525
Boardman 517
Seoul 500
Izmir 447
New York 434
Ho Chi Minh City 411
Dearborn 360
Hebei 339
Hanoi 327
Bengaluru 323
Boston 317
Tokyo 303
Los Angeles 277
San Mateo 271
Toronto 267
Princeton 260
Mülheim 258
Guangzhou 249
Tianjin 238
Changsha 231
Nanchang 225
Columbus 223
Lauterbourg 210
Hangzhou 209
Zhengzhou 190
Taiyuan 189
Venice 187
Milan 177
Ningbo 176
Taizhou 175
Buffalo 173
Andover 172
Des Moines 171
Jiaxing 168
Santa Clara 145
Helsinki 141
Venezia 136
Haikou 132
Fuzhou 115
Redwood City 114
Saint Petersburg 108
Philadelphia 94
São Paulo 84
San Diego 81
Frankfurt am Main 79
Orem 79
Chicago 77
Verona 76
Polska 74
Da Nang 67
Haiphong 56
Orange 55
Chennai 52
Munich 52
Sofia 51
Kunming 47
Shanghai 47
London 45
Phoenix 45
Denver 44
Brooklyn 43
Brussels 43
Norwalk 42
Berlin 41
Rome 41
Montreal 40
Atlanta 39
Dong Ket 39
Latiano 39
Brasília 38
Quito 37
Memphis 34
Southend 34
Las Vegas 33
Manchester 33
Montréal 33
Ottawa 33
Moscow 32
Totale 40.821
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Nome #
Impiego di un perfluoropolietere come protettivo nella conservazione del materiale lapideo esposto all'aperto 1.539
XVII Secolo- Cofano in Ambra. L'ambra di uno studiolo risalente agli inizi del XVII secolo: classificazione e considerazioni 1.485
XIII Secolo - San Michele Arcangiolo. Indagini scientifiche per lo studio dello stato di conservazione ed il restauro 1.473
Indagine conoscitiva sullo stato di conservazione dei materiali lapidei presenti sulla facciata di S. Maria del Fiore - Firenze 1.473
Spettrofotometria infrarossa applicata al campo delle opere d'arte: determinazione del gesso su opere d'arte in marmo 1.455
Consolidamento, aggregazione e protezione: il restauro dei manufatti in marmo 1.453
The Leather Industry: A Chemistry Insight Part I: an Overview of the Industrial Process 791
A pyridyl-triazole ligand for ruthenium and iridium catalyzed C=C and C=O hydrogenations in water/organic solvent biphasic systems 791
A Practical, Enantioselective Synthesis of the Fragrances Canthoxal and Silvial (R), and Evaluation of Their Olfactory Activity 545
Fluorinated acrylates via alkoxycarbonylation of 1-alkynes with fluorinated alcohols 539
Catalyst-free Suzuki-type Coupling of Allylic Bromides with Arylboronic Acids 523
Aminocarbonylation of phenylacetylene catalysed by palladium acetate in combination with (2-pyridyl)diphenylphosphine and methanesulfonic acid 495
Synthesis of 4-Isobutylbenzaldehyde an Important Intermediate for the Fragrance (+)- and (-)-Silvial® 477
A NEW PLATINUM-BASED CATALYST SYSTEM FOR OLEFIN ASYMMETRIC HOMOGENEOUS HYDROFORMYLATION 474
A New Catalytic System for the Hydroformylation of Styrene Using Alkene Complexes of Platinum(0) 471
Synthesis of Water-soluble Triazole Ligands and Application of Their Metal Complexes in Biphasic Hydrogenations of C=C and C=O 471
Hydroformylation and hydrocarbethoxylation of 1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazine and 1,2-dicarbethoxy-1,2,3,4-tetrahydropyridazine 466
Arylation of β-methallyl alcohol catalyzed by Pd(OAc)2 in combination with P(t-Bu)3: application to fragrance synthesis 441
A convenient synthesis of 2-(6-methoxy-2-naphthyl)propenoic acid (a Naproxen precursor) 418
Synthesis of the Chiral Fragrance Methyl Chamomile by Asymmetric Hydrogenation 415
Highly efficient Heck olefin arylation in the presence of iminophosphine–palladium(0) complexes 407
(2-Furyl)phenyl(2-pyridyl)phosphine as a new ligand in the alkoxycarbonylation of terminal alkynes 406
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 402
Asymmetric hydroformylation of styrene catalyzed by platinum(II)-alkyl complexes containing atropisomeric diphosphines 397
Further studies of the PtII/SnCl2 catalyzed hydroformylation 395
Asymmetric hydrogenation by an in situ prepared (S)-BINAP–Ru(II) catalytic system 388
A New Enantioselective Catalytic Route to Florhydral® 383
Homogeneous Asymmetric Catalysis in Fragrance Chemistry 382
Asymmetric hydroformylation of styrene with PtCl2(atropoisomeric diphosphine)/SnCl2 systems 374
Hydrodehalogenation of aromatic chlorides with NaBH4 in the presence of Ni(0) catalysts 364
A new catalytic approach to the synthesis of Lyral® 358
Oligomerizzazione di olefine a basso peso molecolare in presenza di catalizzatori di rutenio a cluster 356
A water-soluble pyridyl-triazole ligand for aqueous phase palladium catalyzed Suzuki–Miyaura coupling 352
Asymmetric catalysis in fragrance chemistry: a new catalytic approach to non racemic Cyclamen-aldehyde 349
Stereoselective synthesis of 2-substituted acrylic derivatives via carbonylation reaction 349
Dechlorination of pentachlorophenol and arylhalides with Ni-promoted NaBH4 347
An Alternative Stereoselective Synthesis of (R)- and (S)-Rosaphenvia Asymmetric Catalytic Hydrogenation 345
Asymmetric hydrogenation by ruthenium cluster hydrides containing atropoisomeric diphosphine ligands 343
Catalytic hydrogenation using a water soluble pyridine-triazole ligand 342
A New Water Soluble Cationic Pd(II)-Allyl Complex Containing A Sulfonate “Click” type Ligand 339
An asymmetric route to enantiomerically enriched Rosaphen® 337
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 332
The asymmetric hydrogenation of 2-phenethylacrylic acid as the key step for the enantioselective synthesis of Citralis Nitrile® 327
ON THE MECHANISM OF THE PLATINUM(0)-ACID CATALYZED HYDROGENATION OF ALKENES 326
Catalytic activity of η2-(olefin)palladium(0) complexes with iminophosphine ligands in the Suzuki-Miyaura reaction. Role of the olefin in the catalyst stabilization 325
Alkoxycarbonylation of 3,3,3-Trifluoropropyne: an Intriguing Reaction to Prepare Trifluoromethyl-Substituted Unsaturated Acid Derivatives 323
Synthesis, crystal structure, solution behavior and catalytic activity of a palladium(II)-allyl complex containing a 2-pyridyl-1,2,3-triazole bidentate ligand 322
Homogeneous isomerization of 1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazine by ruthenium complexes 321
Riduzione dell'ossalato di metile in presenza di carbonil carbossilati di rutenio 314
Pt0-complexes as catalyst precursors for homogeneous carboncarbon and carbonoxygen double bond hydrogenation 313
Hydroformylation of m-diisopropenylbenzene and 1-isopropyl-3-isopropenylbenzene for the preparation of the fragrance Florhydral® 310
A New Synthesis of Florhydral® via Hydroformylation of 1-Isopropenyl-3-isopropylbenzene 309
A New Class of Fluorinated Acrylic Polymers for Stone Protective Materials 306
Esters and N,N-dialkylamides of 2-(trifluoromethyl)acrylic acid (TFMAA) through Pd-catalysed carbonylation of fluorinated unsaturated substrates 299
The behaviour of alkylcobalt carbonyls under "oxo" conditions 297
Asymmetric catalysis in fragrance chemistry: a new synthetic approach to enantiopure Phenoxanol®, Citralis® and Citralis Nitrile® 295
Synthesis of Chiraphos via asymmetric hydrogenation of 2,3-bis(diphenylphosphinoyl)buta-1,3-diene 292
Ru4(CO)8(OOCCH2CH2CH2COO)2[(-)-DIOP]3 Structure and reactivity 291
Synthesis of new chiral phosphine–phosphites and diphosphites and their application in asymmetric hydroformylation 291
A new strategy for a catalytic asymmetric synthesis of Fixolide® 289
Synthesis and structural characterization of the tetraruthenium cluster complexes [Ru4(u-H)4(CO)10(L-L)] (L-L) = diphosphine 289
A methodological approach to the study of the deterioration of the statues in Boboli Garden (Pitti Palace - Florence). 2. Treatment with a water repellent 286
[PdCl2{8-(di-tert-butylphosphinooxy)quinoline)}]: a highly efficient catalyst for Suzuki–Miyaura reaction 286
Synthesis of the chiral diphosphine ligand 2,3-bis(diphenylphosphino)butane (CHIRAPHOS) 284
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 282
Carbonylation of terminal alkynes catalysed by Pd complexes in combination with tri(2-furyl)phosphine and methanesulfonic acid 281
A methodological approach to the study of the deterioration of the statues in Boboli Garden (Pitti Palace - Florence). 1. Analysis of weather variables 279
Synthesis of three- and six-arms polystyrene via living/controlled free radical polymerisation 277
Studies on the preparation of 2-(trifluoromethyl)acrylic acid and its esters from 3,3,3-trifluoropropene via hydrocarbonylation reactions 277
A new class of branching units for the synthesis of dendritic molecules 276
Long term degradation of terpenes from a 20 million years old Taxodioxylon Gypsaceum 276
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 275
Further studies of the Pt(II) catalyzed hydromethoxycarbonylation of 1-alkynes 272
Catalytic hydrogenation in the identification of constituents of an italian lignite 270
A Novel Catalytic Approach to the Synthesis of Florhydral® 267
Catalytic activity of cluster ruthenium complexes: oligomerization of ethylene 264
Homogeneous Asymmetric Catalysis in Fragrance Chemistry 264
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 263
Protonation of palladium(II)-allyl and palladium(0)-olefin complexes containing 2-pyridyldiphenylphosphine 263
Asymmetric hydrogenation by an in-situ prepared Ru(II)/(S)-BINAP catalytic system 260
Iminophosphine-palladium(0) Complexes as Catalysts for the Stille Reaction 259
Mechanistic Study on the Cross-Coupling of Alkynyl Stannanes with Aryl Iodides catalyzed by η2-(Dimethyl Fumarate)Palladium(0) Complexes with Iminophosphine Ligands 259
Hydroformylation of olefins in the presence of dicobalt octacarbonyl: some considerations 257
Carbonilazione di alchini catalizzata da Pd in presenza di leganti fosfinici 256
Further studies on the role of platinum σ-acyl complexes in catalytic hydroformylation 255
Iminophosphine-palladium(0) complexes as catalysts in the alkoxycarbonylation of terminal alkynes 255
Idroformilazione Asimmetrica di Stirene con Catalizzatori Contenenti Fosfine Atropoisomeriche 253
Polyfluoroalkylmethacrylates as materials for the protection of stones 252
Mechanism of the alkoxycarbonylation of alkynes in the presence of the Pd(OAc)2/PPh2Py/CH3SO3H catalytic system 252
Synthesis of new polymers containing α-(trifluoromethyl)acrylate unit 251
Synthesis of new polymers containing α-(trifluoromethyl)acrylate units 251
Iminophosphine–palladium(0) complexes as highly active catalysts in the Suzuki reaction. Synthesis of undecaaryl substituted corroles 249
Tertiary Phosphines with Heteroaromatic Substituents: Synthesis and Use in Carbonylation Reactions 243
Sintesi di Monomeri Acrilici Fluorurati Mediante Reazioni di Carbonilazione di Alcheni e Alchini 241
A new strategy for a catalytic asymmetric synthesis of Fixolide® 240
Behaviour of acylcobalt carbonyls under "oxo" conditions 236
Selective reduction of dimethyl oxalate by ruthenium carbonyl carboxylates in homogeneous phase - Part IV 235
Synthesis of enantiomerically enriched Methyl Camomille® 235
Homogeneous catalytic hydrogenation of free carboxylic acids in the presence of cluster ruthenium carbonyl hydrides 234
Homogeneous Asymmetric Catalysis in Fragrance Chemistry 234
Totale 40.230
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Categoria #
all - tutte 183.940
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 183.940
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20223.335 0 0 0 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
2026/20275.043 305 663 3.995 80 0 0 0 0 0 0 0 0
Totale 69.256