IRIS
MANTELLINI, FABIO
 Distribuzione geografica
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Continente #
NA - Nord America 17.201
EU - Europa 15.113
AS - Asia 3.990
Continente sconosciuto - Info sul continente non disponibili 422
SA - Sud America 352
AF - Africa 107
OC - Oceania 21
AN - Antartide 1
Totale 37.207
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Nazione #
US - Stati Uniti d'America 17.036
NL - Olanda 7.592
GB - Regno Unito 2.739
CN - Cina 1.948
IT - Italia 1.241
SG - Singapore 1.049
UA - Ucraina 834
RU - Federazione Russa 737
SE - Svezia 596
DE - Germania 422
FI - Finlandia 342
TR - Turchia 297
BR - Brasile 263
VN - Vietnam 198
IE - Irlanda 186
FR - Francia 178
IN - India 125
CA - Canada 101
KR - Corea 86
BD - Bangladesh 68
BE - Belgio 55
HK - Hong Kong 44
ES - Italia 39
JP - Giappone 34
MX - Messico 29
PL - Polonia 29
MA - Marocco 28
ZA - Sudafrica 25
KE - Kenya 23
AR - Argentina 21
AU - Australia 19
LT - Lituania 19
RO - Romania 19
EC - Ecuador 18
EU - Europa 18
CZ - Repubblica Ceca 16
PK - Pakistan 16
IQ - Iraq 15
CO - Colombia 11
PE - Perù 11
SA - Arabia Saudita 10
TH - Thailandia 10
CL - Cile 9
JM - Giamaica 9
JO - Giordania 9
AE - Emirati Arabi Uniti 8
EG - Egitto 8
ID - Indonesia 8
IR - Iran 8
VE - Venezuela 8
AT - Austria 7
CR - Costa Rica 7
DK - Danimarca 7
HU - Ungheria 7
PH - Filippine 7
PT - Portogallo 7
TG - Togo 7
CH - Svizzera 6
SK - Slovacchia (Repubblica Slovacca) 6
AL - Albania 5
IL - Israele 5
LV - Lettonia 5
AZ - Azerbaigian 4
BG - Bulgaria 4
BO - Bolivia 4
KG - Kirghizistan 4
MY - Malesia 4
NI - Nicaragua 4
PY - Paraguay 4
TN - Tunisia 4
UZ - Uzbekistan 4
DO - Repubblica Dominicana 3
GE - Georgia 3
GR - Grecia 3
KH - Cambogia 3
LA - Repubblica Popolare Democratica del Laos 3
LB - Libano 3
MD - Moldavia 3
NP - Nepal 3
SN - Senegal 3
TT - Trinidad e Tobago 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BA - Bosnia-Erzegovina 2
GA - Gabon 2
GT - Guatemala 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
SV - El Salvador 2
TW - Taiwan 2
UY - Uruguay 2
AF - Afghanistan, Repubblica islamica di 1
AG - Antigua e Barbuda 1
AO - Angola 1
AQ - Antartide 1
BH - Bahrain 1
Totale 36.789
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Città #
Amsterdam 7.577
Dallas 3.650
Southend 2.412
Fairfield 1.718
Woodbridge 1.427
Ashburn 1.324
Houston 1.194
Ann Arbor 933
Seattle 763
Cambridge 670
Jacksonville 659
Wilmington 598
Chandler 549
San Jose 536
Singapore 515
Urbino 445
Nanjing 417
Izmir 204
Beijing 199
Boardman 192
Dublin 182
New York 148
Helsinki 146
Los Angeles 135
Nanchang 133
Council Bluffs 124
Lauterbourg 108
Princeton 104
Santa Clara 103
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 60
Brussels 55
Istanbul 55
Bremen 53
Hanoi 51
Shanghai 48
Kunming 45
Milan 44
Frankfurt am Main 40
Jinan 38
San Francisco 35
Toronto 34
Hong Kong 33
Ningbo 31
São Paulo 31
Chicago 29
Turku 29
The Dalles 28
Hangzhou 27
St Petersburg 27
Velikiy Novgorod 27
Mülheim 26
Orem 23
Phoenix 23
Casablanca 22
Atlanta 20
Brooklyn 20
Rome 20
Warsaw 20
Zhengzhou 20
Montreal 19
Stockholm 19
Tokyo 19
Denver 18
Shenzhen 18
Guangzhou 17
Nairobi 17
Chennai 16
Dong Ket 16
Johannesburg 16
Kilburn 15
Taizhou 15
Bologna 14
Boston 14
Florence 14
Ottawa 14
Paris 14
Poplar 14
Redwood City 14
Acton 13
Bellaria-Igea Marina 13
Brno 13
Fano 13
Lanzhou 13
Norwalk 13
Nuremberg 13
Totale 29.627
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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 3.199
1,2-Diaza-1,3-butadienes: just a nice class of compounds, or powerful tools in organic chemistry? Reviewing an experience 3.178
1,2-Diaza-1,3-dienes-based Multi-component Reactions in Sequential Protocols to Synthesize Arylamino 5-hydrazono thiophene-3 carboxylates 3.107
1,2-Diaza-1,3-Dienes as a Multifaceted Synthons for the Synthesis of Heterocycles: A Fifteen-Years Update 2.930
Facile Odourless Quantitative Synthesis of 3-Hydroxy-3,4-Dihydro-2H-1,4-Thiazines 408
Double Michael addition/aza-cyclization: a valuable sequence for the construction of symmetrical and unsymmetrical spirobarbiturate-pyridines 320
One-Pot Synthesis of Biheterocycles Based on Indole and Azole Scaffolds Using Tryptamines and 1,2-Diaza-1,3-dienes as Building Blocks 314
Synthesis of new cycloalkenyliden-pyrroles by domino reaction 310
Palladium(II)-Catalyzed Intramolecular Oxidative C−H/C−H Cross-Coupling Reaction of C3,N-linked Biheterocycles: Rapid Access to Polycyclic Nitrogen Heterocycles 310
A novel assembly of substituted pyrroles by acid-catalyzed sequential three-component reaction of amines, alkynoates, and 1,2-diaza-1,3-dienes 308
A Novel Solvent-free Approach to Imidazole containing Nitrogen-Bridgehead Heterocycles 307
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 305
An alternative route to pyrrolotriazoles and other N-bridgehead heterocycles 300
2-Oxohydrazones, 4-Hydrazono-1H-pyrazol-5-ones, and derived products by air oxidation of 1,2-hydrazino-hydrazones 290
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 288
Zinc(II) triflate catalyzed divergent synthesis of polyfunctionalized pyrroles 287
Metal and Oxidant Free Bronsted Acid-mediated Cascade Reaction to Substituted-benzofurans 285
Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes 284
Reactivity of 1,2-diaza-1,3-dienes with azomethine ylides: [3+4] versus [3+2] cycloadditions 284
Synthesis of selenium-substituted pyrroles and pyrazol-3-ones 283
Solvent-free reactions of some 1,2-diaza-1,3-butadienes with phosphites: environmentally friendly access to new diazaphospholes and E-hydrazonophosphonates 283
Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4’-pyridines] by reaction of oxindoles with 1,2-diaza-1,3-dienes 281
Unexpected ring closure between hydrazono and nitro groups: a useful synthesis of substituted pyrazole N-oxides 277
An efficient one-pot, three-component synthesis of 5-hydrazinoalkylidene rhodanines from 1,2-diaza-1,3-dienes 277
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 276
Copper(II)/Copper(I)-catalyzed aza-Michael addition/click reaction of in situ generated alpha-azidohydrazones: synthesis of novel pyrazolone-triazole framework 276
N-Heterocyclic linkers from 1,2-Diaza-1,3-dienes for dye-sensitized solar cells: DFT calculations, synthesis and photovoltaic performance 274
Cultivating the passion to build heterocycles from 1,2-diaza-1,3-dienes: the force of the imagination 270
Regioselective [1N+2C+2C] assembly of fully decorated pyrroles from primary amines, 1,2-diaza-1,3-dienes and 2,3-allenoates 270
Lewis acid-catalyzed synthesis of functionalized pyrroles 267
Assembly of Fully Substituted 2,5-Dihydrothiophenes via a Novel Sequential Multicomponent Reaction. 267
Synthesis and study of three hydroxypyrazole-based ligands: A ratiometric fluorescent sensor for Zn(II) 266
Synthesis of functionalized pyrroles via catalyst- and solvent-free sequential three-component enamine-azoene annulation 265
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 264
Polycyclic Indolines by Acid-Mediated Intramolecular Dearomative Strategy: Reversing Indole Reactivity in the Pictet‒Spengler-Type Reaction 263
Synthesis of Tetrahydropyridazine Amino Acid Derivatives by a Formal [4+2| Cycloaddition Reaction of 1,​2-​Diaza-​1,​3-​dienes with Dehydroalanine Esters 263
Reactions of 1,2-diaza-1,3-butadienes with propargyl alcohol as approach to novel bi-heterocyclic systems 260
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 258
Unexpected regioselectivity in the reaction between cycloalkenyl-1-diazenes and thioamides: useful entry to fused cycloalkyl-thiazoline and cycloalkyl-thiazoline-pyrazole systems 257
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 256
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 252
Facile synthesis of new substituted tetrahydro-1H-indoles 250
A new convenient liquid- and solid-phase synthesis of quinoxalines from (E)-3-diazenylbut-2-enes 250
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 245
Synthesis and biological evaluation of novel heteroring-annulated pyrrolino-tetrahydroberberine analogues as antioxidant agents. 244
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 243
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 243
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 241
Carbon-phosphorus bond formation and transformation in the reaction of 1,2-diaza-1,3-butadienes with alkyl phenylphosphonites 241
Organocatalyzed synthesis of chiral non racemic 1,4-dihydropyridazines 239
A Practical and effective method for the N-N bond cleavage of N-amino-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 236
Divergent Approach to Thiazolylidene derivatives: a Perspective in the Synthesis of Heterocyclic Skeleton from beta-Amidothioamides Reactivity 235
Regioselective synthesis of stable 2-(trifluoromethyl)-2,3-dihydro-1H-pyrrol-2ols and derived fluorinated heterocycles 235
Straightforward entry to new 4-substituted-1,2,3-thiadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reaction 231
Expeditious synthesis of 1,2-diaminoimidazoles under solvent-free conditions 231
Divergent Regioselective Synthesis of 2,5,6,7-Tetrahydro-1H-1,4-diazepin-2-ones and 5H-1,4-Benzodiazepines 230
Zn(II)-Catalyzed Addition of Aromatic/Heteroaromatic C(sp2)−H to Azoalkenes: A Polarity-Reversed Arylation of Carbonyl Compounds 228
Heteroring Annulated Pyrrolino-tetrahydroberberine Analogues 227
Reaction between conjugated azoalkenes and pyrazolinones: a precious entry to new conjugated azodiene and asymmetric 4,4'-bipyrazole derivatives 226
Inverse electron-demand Diels-Alder reactions of (E)-3-diazenylbut-2-enes in water 226
Chemo, regio, and stereoselectivity in the olefination of hydrazone 1,4-adducts between conjugated azoalkenes and sulphur co-activated methylene compounds 225
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 224
5-Methylene N-Acyl Dihydropyridazinium Ions as Novel Mannich-Type Acceptors in 1,4 Additions of Nucleophiles 224
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 224
Unusual (4+2)-cycloaddition reaction between electron poor 1,2-diaza-1,3-dienes and electron poor alkenes: useful entry to novel tetrahydropyridazines 223
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 219
Efficient synthesis and environmentally friendly reactions of PEG-supported 1,2-diaza-1,3-butadiene 219
Study of the nucleophilic behaviour of N-phenylbenzamidine towards 1,2-diaza-1,3-dienes: domino reactions for imidazole scaffolds 218
Simple Construction of Fused and Spiro Nitrogen/Sulfur Containing Heterocycles by Addition of Thioamides or Thioureas on Cycloalkenyl-diazenes: Examples of Click Chemistry 216
alpha-Aminoester-derived Imidazoles by 1,5-Electrocyclization of Azavinyl Azomethine Ylides 215
First preparation and reaction of polymer-bound 1,2-diaza-1,3-butadienes. A convenient entry to 4-triphenylphosphoranilidene-4,5-dihydropyrazol-5-ones 215
Easy synthesis of new 2-oxo-2,3-dihydro-1H-pyrrolo[1,2-b]pyrazole systems 213
Reaction of 1,2-Diaza-1,3-butadienes with thiol derivates: a versatile construction of nitrogen/sulfur containing heterocycles 213
Divergent base-induced reactivity of cycloalkenyl-1-diazenes 211
Synthesis of Highly Functionalized 1,3-Oxathiazoles via an Unusual [4+1] Annulation alpha,alpha'-Dioxothione with 1,2-Diaza-1,3-dienes 208
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 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 203
Novel and convenient synthesis of 1,4-dihydropyridazines and pyridazines from conjugated azoalkenes 203
Reaction of 1,2-diaza-1,3-butadienes with amino-phosphorus nucleophiles: a pratical access to new phosphorylated-pyrazolones. 203
Domino reaction for the construction of new 2-oxo-[1,2,4]triazolo[5,1-c][1,4]thiazines 202
Construction of Unusual Indole-Based Heterocycles from Tetrahydro-1H-pyridazino[3,4-b]indoles 200
Improved synthesis of substituted quinoxalines from new N=N-polymer-bound 1,2-diaza-1,3-butadienes 197
FeCl3-catalyzed formal [3 + 2] cyclodimerization of 4-carbonyl-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 194
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes 193
Easy one-pot synthesis of fused heterocycles from 1,2-diaza-1,3-dienes 192
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 192
Synthesis and reactions of some 4-chloro-4-alkoxycarbonyl-1,2-diaza-1,3-butadienes 187
A facile protocol for the preparation of 2-carboxylated thieno [2,3-b] indoles: a de novo access to alkaloid thienodolin 187
Unusual reaction between aromatic carbon supernucleophiles and 1,2-diaza-1,3-butadienes. Useful entry to new pyrazolone and cinnoline derivatives 185
Sequential MCR via Staudinger/Aza-Wittig versus Cycloaddition Reaction to Access Diversely Functionalized 1-Amino-1H-Imidazole-2(3H)-Thiones 183
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 181
Easy one-pot synthesis of multifunctionalized indole–pyrrole hybrids as a new class of antileishmanial agents 178
Synthesis of new dihydroberberine and tetrahydroberberine analogues and evaluation of their antiproliferative activity on NCI-H1975 cells. 176
Synthesis of new polyazines by 1,4 photochemical or anionic polymerization of 1,2-diaza-1,3-dienes 175
Divergent Behaviour of the Reactions Between 1,2-Diaza-1,3-dienes and 2,5-Dioxoimidazolidin-4-ylidene-succinates 173
Metal and oxidant free construction of substituted- and/or polycyclic-indoles: a useful alternative to Bischler and related syntheses. 169
Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reactions 169
Synthesis of Polycylic Fused Indoline Scaffolds through a Substrates-Guided Reactivity Switch 163
Totale 35.434
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Categoria #
all - tutte 105.402
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 105.402
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.204 0 0 120 211 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
2026/2027421 154 118 149 0 0 0 0 0 0 0 0 0
Totale 37.207