IRIS
MANTELLINI, FABIO
 Distribuzione geografica
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Continente #
NA - Nord America 17.699
EU - Europa 15.204
AS - Asia 3.994
Continente sconosciuto - Info sul continente non disponibili 425
SA - Sud America 360
AF - Africa 110
OC - Oceania 21
AN - Antartide 1
Totale 37.814
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Nazione #
US - Stati Uniti d'America 17.502
NL - Olanda 7.592
GB - Regno Unito 2.752
CN - Cina 1.948
IT - Italia 1.307
SG - Singapore 1.050
UA - Ucraina 834
RU - Federazione Russa 737
SE - Svezia 596
DE - Germania 426
FI - Finlandia 342
TR - Turchia 297
BR - Brasile 269
VN - Vietnam 199
IE - Irlanda 187
FR - Francia 178
IN - India 126
CA - Canada 116
KR - Corea 86
BD - Bangladesh 69
BE - Belgio 55
HK - Hong Kong 44
ES - Italia 39
JP - Giappone 34
MX - Messico 32
PL - Polonia 29
MA - Marocco 28
ZA - Sudafrica 25
KE - Kenya 24
AR - Argentina 22
LT - Lituania 22
AU - Australia 19
RO - Romania 19
EC - Ecuador 18
EU - Europa 18
CZ - Repubblica Ceca 16
PK - Pakistan 16
IQ - Iraq 15
CO - Colombia 12
CR - Costa Rica 11
PE - Perù 11
JM - Giamaica 10
SA - Arabia Saudita 10
TH - Thailandia 10
CL - Cile 9
JO - Giordania 9
AE - Emirati Arabi Uniti 8
DK - Danimarca 8
EG - Egitto 8
ID - Indonesia 8
IR - Iran 8
VE - Venezuela 8
AT - Austria 7
HU - Ungheria 7
PH - Filippine 7
PT - Portogallo 7
TG - Togo 7
CH - Svizzera 6
NI - Nicaragua 6
SK - Slovacchia (Repubblica Slovacca) 6
AL - Albania 5
IL - Israele 5
LV - Lettonia 5
TT - Trinidad e Tobago 5
AZ - Azerbaigian 4
BG - Bulgaria 4
BO - Bolivia 4
KG - Kirghizistan 4
MY - Malesia 4
PY - Paraguay 4
TN - Tunisia 4
UZ - Uzbekistan 4
DO - Repubblica Dominicana 3
EE - Estonia 3
GE - Georgia 3
GR - Grecia 3
GT - Guatemala 3
KH - Cambogia 3
LA - Repubblica Popolare Democratica del Laos 3
LB - Libano 3
MD - Moldavia 3
NP - Nepal 3
SN - Senegal 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BA - Bosnia-Erzegovina 2
GA - Gabon 2
IM - Isola di Man 2
LU - Lussemburgo 2
MM - Myanmar 2
NG - Nigeria 2
NZ - Nuova Zelanda 2
PA - Panama 2
QA - Qatar 2
SC - Seychelles 2
SV - El Salvador 2
TW - Taiwan 2
UY - Uruguay 2
AF - Afghanistan, Repubblica islamica di 1
AG - Antigua e Barbuda 1
AI - Anguilla 1
Totale 37.387
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Città #
Amsterdam 7.577
Dallas 3.656
Southend 2.412
Fairfield 1.718
Woodbridge 1.427
Ashburn 1.422
Houston 1.200
Ann Arbor 933
Seattle 764
Cambridge 670
Jacksonville 659
Wilmington 599
San Jose 552
Chandler 549
Singapore 515
Urbino 446
Nanjing 417
Council Bluffs 204
Izmir 204
Beijing 199
Boardman 196
Dublin 182
New York 150
Helsinki 146
Los Angeles 142
Nanchang 133
Santa Clara 132
Lauterbourg 108
Princeton 104
Shenyang 82
Changsha 78
Moscow 77
Düsseldorf 75
Buffalo 73
Munich 73
San Mateo 71
Hebei 69
Jiaxing 69
Tianjin 69
London 67
Des Moines 64
Columbus 63
San Diego 62
Seongnam 62
Ho Chi Minh City 61
Brussels 55
Istanbul 55
Bremen 53
Hanoi 51
Shanghai 48
Milan 46
Kunming 45
Frankfurt am Main 40
Jinan 38
San Francisco 35
São Paulo 35
Toronto 35
Hong Kong 33
Chicago 31
Ningbo 31
Rome 29
Turku 29
Phoenix 28
The Dalles 28
Hangzhou 27
St Petersburg 27
Velikiy Novgorod 27
Mülheim 26
Orem 24
Atlanta 22
Casablanca 22
Montreal 21
Brooklyn 20
Warsaw 20
Zhengzhou 20
Denver 19
Stockholm 19
Tokyo 19
Bologna 18
Shenzhen 18
Florence 17
Guangzhou 17
Nairobi 17
Boston 16
Chennai 16
Dong Ket 16
Johannesburg 16
Kilburn 15
Taizhou 15
Ottawa 14
Paris 14
Poplar 14
Redwood City 14
Acton 13
Bellaria-Igea Marina 13
Brno 13
Fano 13
Lanzhou 13
Mexico City 13
Naples 13
Totale 29.917
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Nome #
1-Amino-2-chloromethylene -2,3-dihydropyrroles by unusual reaction of conjugated azoalkenes with 2-chloro-1,3-dicarbonyl compounds 3.213
1,2-Diaza-1,3-butadienes: just a nice class of compounds, or powerful tools in organic chemistry? Reviewing an experience 3.196
1,2-Diaza-1,3-dienes-based Multi-component Reactions in Sequential Protocols to Synthesize Arylamino 5-hydrazono thiophene-3 carboxylates 3.124
1,2-Diaza-1,3-Dienes as a Multifaceted Synthons for the Synthesis of Heterocycles: A Fifteen-Years Update 2.969
Facile Odourless Quantitative Synthesis of 3-Hydroxy-3,4-Dihydro-2H-1,4-Thiazines 419
Double Michael addition/aza-cyclization: a valuable sequence for the construction of symmetrical and unsymmetrical spirobarbiturate-pyridines 328
One-Pot Synthesis of Biheterocycles Based on Indole and Azole Scaffolds Using Tryptamines and 1,2-Diaza-1,3-dienes as Building Blocks 319
Palladium(II)-Catalyzed Intramolecular Oxidative C−H/C−H Cross-Coupling Reaction of C3,N-linked Biheterocycles: Rapid Access to Polycyclic Nitrogen Heterocycles 317
Synthesis of new cycloalkenyliden-pyrroles by domino reaction 314
A novel assembly of substituted pyrroles by acid-catalyzed sequential three-component reaction of amines, alkynoates, and 1,2-diaza-1,3-dienes 311
A Novel Solvent-free Approach to Imidazole containing Nitrogen-Bridgehead Heterocycles 311
Flexible protocol for the chemo- and regioselective building of pyrroles and pyrazoles by reactions of Danishefsky’s dienes with 1,2-diaza-1,3-butadienes 308
2-Oxohydrazones, 4-Hydrazono-1H-pyrazol-5-ones, and derived products by air oxidation of 1,2-hydrazino-hydrazones 305
An alternative route to pyrrolotriazoles and other N-bridgehead heterocycles 304
Metal and Oxidant Free Bronsted Acid-mediated Cascade Reaction to Substituted-benzofurans 295
Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes 292
Regioselective Formation of 5-​Methylene-​6-​methoxy-​1,​4,​5,​6-​tetrahydropyridazines from the [4+2]​-​Cycloaddition Reaction of In Situ Generated 1,​2-​Diaza-​1,​3-​dienes with Methoxyallene 292
Zinc(II) triflate catalyzed divergent synthesis of polyfunctionalized pyrroles 289
Reactivity of 1,2-diaza-1,3-dienes with azomethine ylides: [3+4] versus [3+2] cycloadditions 289
Solvent-free reactions of some 1,2-diaza-1,3-butadienes with phosphites: environmentally friendly access to new diazaphospholes and E-hydrazonophosphonates 288
Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4’-pyridines] by reaction of oxindoles with 1,2-diaza-1,3-dienes 286
Synthesis of selenium-substituted pyrroles and pyrazol-3-ones 285
Improved synthesis of pyrroles and indoles via Lewis acid-catalyzed Mukaiyama-Michael type addition/heterocyclization of enolsilyl derivatives with 1,2-diaza-1,3-butadienes. Role of the catalyst in the reaction mechanism 284
Copper(II)/Copper(I)-catalyzed aza-Michael addition/click reaction of in situ generated alpha-azidohydrazones: synthesis of novel pyrazolone-triazole framework 283
N-Heterocyclic linkers from 1,2-Diaza-1,3-dienes for dye-sensitized solar cells: DFT calculations, synthesis and photovoltaic performance 281
Unexpected ring closure between hydrazono and nitro groups: a useful synthesis of substituted pyrazole N-oxides 280
An efficient one-pot, three-component synthesis of 5-hydrazinoalkylidene rhodanines from 1,2-diaza-1,3-dienes 280
Regioselective [1N+2C+2C] assembly of fully decorated pyrroles from primary amines, 1,2-diaza-1,3-dienes and 2,3-allenoates 277
Synthesis and study of three hydroxypyrazole-based ligands: A ratiometric fluorescent sensor for Zn(II) 276
Cultivating the passion to build heterocycles from 1,2-diaza-1,3-dienes: the force of the imagination 275
Lewis acid-catalyzed synthesis of functionalized pyrroles 270
Assembly of Fully Substituted 2,5-Dihydrothiophenes via a Novel Sequential Multicomponent Reaction. 270
Synthesis of Tetrahydropyridazine Amino Acid Derivatives by a Formal [4+2| Cycloaddition Reaction of 1,​2-​Diaza-​1,​3-​dienes with Dehydroalanine Esters 270
Synthesis of functionalized pyrroles via catalyst- and solvent-free sequential three-component enamine-azoene annulation 268
Reactions of 1,2-diaza-1,3-butadienes with propargyl alcohol as approach to novel bi-heterocyclic systems 268
Polycyclic Indolines by Acid-Mediated Intramolecular Dearomative Strategy: Reversing Indole Reactivity in the Pictet‒Spengler-Type Reaction 266
Access to new 2-oxofuro[2,3-b]pyrroles and 2-methylenepyrroles through the reaction of 1,2-diaza-1,3-butadienes and gamma-ketoesters 265
Unexpected regioselectivity in the reaction between cycloalkenyl-1-diazenes and thioamides: useful entry to fused cycloalkyl-thiazoline and cycloalkyl-thiazoline-pyrazole systems 261
Novel Tetrahydropyridazines by Unusual Aza-Diels-Alder Reaction of Electron-poor 1,2-Diaza-1,3-dienes with Electron-poor Alkenes under Solvent Free Conditions 260
Interceptive [4 + 1] Annulation of in Situ Generated 1,2-Diaza-1,3-dienes with Diazo Esters: Direct Access to Substituted Mono-, Bi-, and Tricyclic 4,5-Dihydropyrazoles 258
Eclectic 1-aryl-1,2-diaza-1,3-butadienes: valuable tools for the preparation of pyrrol-2-ones, 1-arylpyrazoles, 2-(3-oxopyrazol-4-yl)malonates and 4-(2-oxopyrrol-3-yl)pyrazol-3-ones 257
Easy access to (E,Z)-β-nitro-α-β-olefinated hydrazones, 6-oxo-1,6-dihydropyridazines, and 4-chloro-1-aminopyrroles by domino reactions of 1,2-diaza-1,3-butadienes with halogen-coactivated methylene or methine compounds 253
Facile synthesis of new substituted tetrahydro-1H-indoles 252
A new convenient liquid- and solid-phase synthesis of quinoxalines from (E)-3-diazenylbut-2-enes 252
Synthesis and biological evaluation of novel heteroring-annulated pyrrolino-tetrahydroberberine analogues as antioxidant agents. 251
Reaction of some 1,2-diaza-1,3-butadienes with activated methine compounds. A straightforward entry to 1,4-dihydropyridazine, pyridazine, and 4,5(4H,5H)-cyclopropylpyrazole derivatives 250
Solid-phase synthesis of triphenylphosphoranylidene-4,5-dihydropyrazol-5-ones, 4-aminocarbonyl-pyrroles, 4-methoxy-1H-pyrazol-5(2H)-ones and 1,2-thiazolin-4-ones from polymer-bound 1,2-diaza-1,3-butadienes 246
Carbon-phosphorus bond formation and transformation in the reaction of 1,2-diaza-1,3-butadienes with alkyl phenylphosphonites 244
Unusual peptidomimetic reaction of 1,2-diaza-1,3-butadienes: straightforward entry to 2,3,6-triazabicyclo[3.2.1]oct-3-enes, 5-oxo-4,5-dihydro-2-pyrazines, and 2-carbonyl-2-oxopropylaminoacetates 243
A Practical and effective method for the N-N bond cleavage of N-amino-heterocycles 242
Organocatalyzed synthesis of chiral non racemic 1,4-dihydropyridazines 241
Divergent Approach to Thiazolylidene derivatives: a Perspective in the Synthesis of Heterocyclic Skeleton from beta-Amidothioamides Reactivity 238
Zn(II)-Catalyzed Addition of Aromatic/Heteroaromatic C(sp2)−H to Azoalkenes: A Polarity-Reversed Arylation of Carbonyl Compounds 238
Regioselective synthesis of stable 2-(trifluoromethyl)-2,3-dihydro-1H-pyrrol-2ols and derived fluorinated heterocycles 238
Aspects of the chemistry of functionalized 1-phenylpyrazoles available from 1,2-diaza-1,3-butadienes and 2-phenylazo-1,3-dicarbonyl compounds 237
Expeditious synthesis of 1,2-diaminoimidazoles under solvent-free conditions 234
Straightforward entry to new 4-substituted-1,2,3-thiadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reaction 233
Divergent Regioselective Synthesis of 2,5,6,7-Tetrahydro-1H-1,4-diazepin-2-ones and 5H-1,4-Benzodiazepines 232
Reaction between conjugated azoalkenes and pyrazolinones: a precious entry to new conjugated azodiene and asymmetric 4,4'-bipyrazole derivatives 229
Heteroring Annulated Pyrrolino-tetrahydroberberine Analogues 229
Chemo, regio, and stereoselectivity in the olefination of hydrazone 1,4-adducts between conjugated azoalkenes and sulphur co-activated methylene compounds 228
Inverse electron-demand Diels-Alder reactions of (E)-3-diazenylbut-2-enes in water 228
5-Methylene N-Acyl Dihydropyridazinium Ions as Novel Mannich-Type Acceptors in 1,4 Additions of Nucleophiles 228
Efficient synthesis and environmentally friendly reactions of PEG-supported 1,2-diaza-1,3-butadiene 228
Phospha-Michael-type reaction between 1,2-diaza-1,3-dienes and bidentate nucleophiles: formation of new mono- and diylides and their elaboration to heterocycles 227
Regioselective synthesis of spiro-cyclopropanated 1-aminopyrrol-2-ones by Bi(OTf)3-catalyzed one-pot ‘Mukaiyama-Michael addition/cyclization/ring-contraction’ reactions of 1,2-bis(trimethylsilyloxy)cyclobutene with 1,2-diaza-1,3-butadienes 225
Unusual (4+2)-cycloaddition reaction between electron poor 1,2-diaza-1,3-dienes and electron poor alkenes: useful entry to novel tetrahydropyridazines 224
Regioselective synthesis of new 1-aminopyrroles and 1-amino-4,5,6,7-tetrahydroindoles by one-pot 'conjugate addition/cyclization' reactions of 1,3-bis(silyl enol ethers) with 1,2-diaza-1,3-butadienes 221
Study of the nucleophilic behaviour of N-phenylbenzamidine towards 1,2-diaza-1,3-dienes: domino reactions for imidazole scaffolds 221
First preparation and reaction of polymer-bound 1,2-diaza-1,3-butadienes. A convenient entry to 4-triphenylphosphoranilidene-4,5-dihydropyrazol-5-ones 221
Easy synthesis of new 2-oxo-2,3-dihydro-1H-pyrrolo[1,2-b]pyrazole systems 219
Simple Construction of Fused and Spiro Nitrogen/Sulfur Containing Heterocycles by Addition of Thioamides or Thioureas on Cycloalkenyl-diazenes: Examples of Click Chemistry 218
Reaction of 1,2-Diaza-1,3-butadienes with thiol derivates: a versatile construction of nitrogen/sulfur containing heterocycles 217
alpha-Aminoester-derived Imidazoles by 1,5-Electrocyclization of Azavinyl Azomethine Ylides 216
Divergent base-induced reactivity of cycloalkenyl-1-diazenes 214
Straightforward access to pyrazines, piperazinones, and quinoxalines by reaction of 1,2-diaza-1,3-butadienes with 1,2-diamines under solution, solvent free, or solid-phase conditions 212
Synthesis of Highly Functionalized 1,3-Oxathiazoles via an Unusual [4+1] Annulation alpha,alpha'-Dioxothione with 1,2-Diaza-1,3-dienes 210
FeCl3-catalyzed formal [3 + 2] cyclodimerization of 4-carbonyl-1,2-diaza-1,3-dienes 208
Aza-Diels-Alder Reaction Between 1,2-Diaza-1,3-dienes and beta-Aryl-alpha,beta-unsaturated Carbonyl Compounds. Easy One-pot Entry to 2’-Oxo-imidazo[1’,5’- f]tetrahydropyridazine 206
Novel and convenient synthesis of 1,4-dihydropyridazines and pyridazines from conjugated azoalkenes 206
Reaction of 1,2-diaza-1,3-butadienes with amino-phosphorus nucleophiles: a pratical access to new phosphorylated-pyrazolones. 206
Domino reaction for the construction of new 2-oxo-[1,2,4]triazolo[5,1-c][1,4]thiazines 204
Construction of Unusual Indole-Based Heterocycles from Tetrahydro-1H-pyridazino[3,4-b]indoles 204
Improved synthesis of substituted quinoxalines from new N=N-polymer-bound 1,2-diaza-1,3-butadienes 202
Synthesis of Densely Functionalized 3a,4-Dihydro‑1H‑Pyrrolo[1,2‑b]Pyrazoles via Base Mediated Domino Reaction of VinylMalononitrileswith 1,2-Diaza-1,3-dienes 196
Double 1,4-addition of malonate to 1,2-diaza-1,3-butadienes: a useful route to previously unknown symmetric and unsymmetric 1,6-dioxo-2,7-diazaspiro[4.4]nona-3,8-dienes 196
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes 195
Easy one-pot synthesis of fused heterocycles from 1,2-diaza-1,3-dienes 194
Synthesis and reactions of some 4-chloro-4-alkoxycarbonyl-1,2-diaza-1,3-butadienes 191
A facile protocol for the preparation of 2-carboxylated thieno [2,3-b] indoles: a de novo access to alkaloid thienodolin 191
Sequential MCR via Staudinger/Aza-Wittig versus Cycloaddition Reaction to Access Diversely Functionalized 1-Amino-1H-Imidazole-2(3H)-Thiones 189
Unusual reaction between aromatic carbon supernucleophiles and 1,2-diaza-1,3-butadienes. Useful entry to new pyrazolone and cinnoline derivatives 187
Diversity-oriented synthesis of functionalized 1-aminopyrroles by regioselective ZnCl2-catalyzed one-Pot conjugate addition/cyclization reactions of 1,3-bis(silyl enol ethers) with 1,2-diaza-1,3-butadienes 183
Divergent Behaviour of the Reactions Between 1,2-Diaza-1,3-dienes and 2,5-Dioxoimidazolidin-4-ylidene-succinates 182
Easy one-pot synthesis of multifunctionalized indole–pyrrole hybrids as a new class of antileishmanial agents 180
Synthesis of new dihydroberberine and tetrahydroberberine analogues and evaluation of their antiproliferative activity on NCI-H1975 cells. 179
Synthesis of new polyazines by 1,4 photochemical or anionic polymerization of 1,2-diaza-1,3-dienes 178
Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reactions 177
Metal and oxidant free construction of substituted- and/or polycyclic-indoles: a useful alternative to Bischler and related syntheses. 175
Synthesis of Polycylic Fused Indoline Scaffolds through a Substrates-Guided Reactivity Switch 164
Totale 35.935
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Categoria #
all - tutte 108.228
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 108.228
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.084 0 0 0 211 29 58 91 77 79 107 83 349
2022/20231.827 243 149 46 185 207 353 5 99 299 53 118 70
2023/2024620 61 39 35 47 57 151 35 29 22 73 22 49
2024/20252.301 110 118 444 111 104 133 301 91 272 210 253 154
2025/202615.685 455 1.294 2.999 711 431 301 579 169 7.724 619 202 201
2026/20271.028 154 118 331 425 0 0 0 0 0 0 0 0
Totale 37.814