IRIS
MANTELLINI, FABIO
 Distribuzione geografica
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Continente #
NA - Nord America 17.057
EU - Europa 15.106
AS - Asia 3.971
Continente sconosciuto - Info sul continente non disponibili 422
SA - Sud America 343
AF - Africa 106
OC - Oceania 21
AN - Antartide 1
Totale 37.027
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Nazione #
US - Stati Uniti d'America 16.903
NL - Olanda 7.592
GB - Regno Unito 2.738
CN - Cina 1.943
IT - Italia 1.236
SG - Singapore 1.048
UA - Ucraina 834
RU - Federazione Russa 737
SE - Svezia 596
DE - Germania 422
FI - Finlandia 342
TR - Turchia 296
BR - Brasile 259
VN - Vietnam 196
IE - Irlanda 186
FR - Francia 178
IN - India 125
CA - Canada 97
KR - Corea 86
BD - Bangladesh 67
BE - Belgio 55
HK - Hong Kong 41
ES - Italia 38
JP - Giappone 34
PL - Polonia 29
MA - Marocco 28
MX - Messico 28
ZA - Sudafrica 24
KE - Kenya 23
AR - Argentina 21
AU - Australia 19
LT - Lituania 19
RO - Romania 19
EU - Europa 18
CZ - Repubblica Ceca 16
EC - Ecuador 16
PK - Pakistan 16
IQ - Iraq 15
PE - Perù 11
CO - Colombia 10
CL - Cile 9
JO - Giordania 9
AE - Emirati Arabi Uniti 8
EG - Egitto 8
ID - Indonesia 8
IR - Iran 8
SA - Arabia Saudita 8
TH - Thailandia 8
AT - Austria 7
DK - Danimarca 7
HU - Ungheria 7
JM - Giamaica 7
PT - Portogallo 7
TG - Togo 7
CH - Svizzera 6
PH - Filippine 6
SK - Slovacchia (Repubblica Slovacca) 6
VE - Venezuela 6
AL - Albania 5
IL - Israele 5
LV - Lettonia 5
AZ - Azerbaigian 4
BG - Bulgaria 4
BO - Bolivia 4
CR - Costa Rica 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
KG - Kirghizistan 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
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
TT - Trinidad e Tobago 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 36.609
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Città #
Amsterdam 7.577
Dallas 3.648
Southend 2.412
Fairfield 1.718
Woodbridge 1.427
Ashburn 1.316
Houston 1.193
Ann Arbor 933
Seattle 762
Cambridge 670
Jacksonville 659
Wilmington 598
Chandler 549
Singapore 514
San Jose 508
Urbino 445
Nanjing 417
Izmir 204
Beijing 197
Boardman 192
Dublin 182
New York 147
Helsinki 146
Los Angeles 133
Nanchang 133
Council Bluffs 123
Lauterbourg 108
Princeton 104
Santa Clara 96
Shenyang 82
Changsha 78
Moscow 77
Düsseldorf 75
Munich 73
Buffalo 72
San Mateo 71
Hebei 69
Jiaxing 69
Tianjin 69
London 67
Des Moines 64
Columbus 62
San Diego 62
Seongnam 62
Ho Chi Minh City 60
Brussels 55
Istanbul 54
Bremen 53
Hanoi 50
Shanghai 47
Kunming 45
Milan 43
Frankfurt am Main 40
Jinan 38
San Francisco 35
Toronto 34
Ningbo 31
Hong Kong 30
São Paulo 30
Turku 29
Chicago 28
The Dalles 28
Hangzhou 27
St Petersburg 27
Velikiy Novgorod 27
Mülheim 26
Orem 23
Casablanca 22
Atlanta 20
Warsaw 20
Zhengzhou 20
Brooklyn 19
Montreal 19
Rome 19
Stockholm 19
Tokyo 19
Denver 18
Shenzhen 18
Guangzhou 17
Nairobi 17
Phoenix 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 29.554
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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 3.198
1,2-Diaza-1,3-butadienes: just a nice class of compounds, or powerful tools in organic chemistry? Reviewing an experience 3.177
1,2-Diaza-1,3-dienes-based Multi-component Reactions in Sequential Protocols to Synthesize Arylamino 5-hydrazono thiophene-3 carboxylates 3.105
1,2-Diaza-1,3-Dienes as a Multifaceted Synthons for the Synthesis of Heterocycles: A Fifteen-Years Update 2.924
Facile Odourless Quantitative Synthesis of 3-Hydroxy-3,4-Dihydro-2H-1,4-Thiazines 405
Double Michael addition/aza-cyclization: a valuable sequence for the construction of symmetrical and unsymmetrical spirobarbiturate-pyridines 317
One-Pot Synthesis of Biheterocycles Based on Indole and Azole Scaffolds Using Tryptamines and 1,2-Diaza-1,3-dienes as Building Blocks 313
Palladium(II)-Catalyzed Intramolecular Oxidative C−H/C−H Cross-Coupling Reaction of C3,N-linked Biheterocycles: Rapid Access to Polycyclic Nitrogen Heterocycles 309
Synthesis of new cycloalkenyliden-pyrroles by domino reaction 308
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 306
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 304
An alternative route to pyrrolotriazoles and other N-bridgehead heterocycles 298
2-Oxohydrazones, 4-Hydrazono-1H-pyrazol-5-ones, and derived products by air oxidation of 1,2-hydrazino-hydrazones 288
Zinc(II) triflate catalyzed divergent synthesis of polyfunctionalized pyrroles 286
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 286
Reactivity of 1,2-diaza-1,3-dienes with azomethine ylides: [3+4] versus [3+2] cycloadditions 284
Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes 282
Synthesis of selenium-substituted pyrroles and pyrazol-3-ones 282
Solvent-free reactions of some 1,2-diaza-1,3-butadienes with phosphites: environmentally friendly access to new diazaphospholes and E-hydrazonophosphonates 282
Metal and Oxidant Free Bronsted Acid-mediated Cascade Reaction to Substituted-benzofurans 280
Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4’-pyridines] by reaction of oxindoles with 1,2-diaza-1,3-dienes 279
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 276
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 275
Copper(II)/Copper(I)-catalyzed aza-Michael addition/click reaction of in situ generated alpha-azidohydrazones: synthesis of novel pyrazolone-triazole framework 273
N-Heterocyclic linkers from 1,2-Diaza-1,3-dienes for dye-sensitized solar cells: DFT calculations, synthesis and photovoltaic performance 272
Cultivating the passion to build heterocycles from 1,2-diaza-1,3-dienes: the force of the imagination 269
Regioselective [1N+2C+2C] assembly of fully decorated pyrroles from primary amines, 1,2-diaza-1,3-dienes and 2,3-allenoates 269
Lewis acid-catalyzed synthesis of functionalized pyrroles 267
Assembly of Fully Substituted 2,5-Dihydrothiophenes via a Novel Sequential Multicomponent Reaction. 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
Synthesis and study of three hydroxypyrazole-based ligands: A ratiometric fluorescent sensor for Zn(II) 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
Polycyclic Indolines by Acid-Mediated Intramolecular Dearomative Strategy: Reversing Indole Reactivity in the Pictet‒Spengler-Type Reaction 260
Reactions of 1,2-diaza-1,3-butadienes with propargyl alcohol as approach to novel bi-heterocyclic systems 259
Unexpected regioselectivity in the reaction between cycloalkenyl-1-diazenes and thioamides: useful entry to fused cycloalkyl-thiazoline and cycloalkyl-thiazoline-pyrazole systems 257
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 256
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 255
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 250
A new convenient liquid- and solid-phase synthesis of quinoxalines from (E)-3-diazenylbut-2-enes 249
Facile synthesis of new substituted tetrahydro-1H-indoles 248
Synthesis and biological evaluation of novel heteroring-annulated pyrrolino-tetrahydroberberine analogues as antioxidant agents. 243
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 242
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 242
Carbon-phosphorus bond formation and transformation in the reaction of 1,2-diaza-1,3-butadienes with alkyl phenylphosphonites 240
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 240
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 239
Organocatalyzed synthesis of chiral non racemic 1,4-dihydropyridazines 238
A Practical and effective method for the N-N bond cleavage of N-amino-heterocycles 237
Aspects of the chemistry of functionalized 1-phenylpyrazoles available from 1,2-diaza-1,3-butadienes and 2-phenylazo-1,3-dicarbonyl compounds 234
Regioselective synthesis of stable 2-(trifluoromethyl)-2,3-dihydro-1H-pyrrol-2ols and derived fluorinated heterocycles 234
Divergent Approach to Thiazolylidene derivatives: a Perspective in the Synthesis of Heterocyclic Skeleton from beta-Amidothioamides Reactivity 232
Straightforward entry to new 4-substituted-1,2,3-thiadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reaction 230
Divergent Regioselective Synthesis of 2,5,6,7-Tetrahydro-1H-1,4-diazepin-2-ones and 5H-1,4-Benzodiazepines 230
Expeditious synthesis of 1,2-diaminoimidazoles under solvent-free conditions 230
Reaction between conjugated azoalkenes and pyrazolinones: a precious entry to new conjugated azodiene and asymmetric 4,4'-bipyrazole derivatives 225
Heteroring Annulated Pyrrolino-tetrahydroberberine Analogues 225
Inverse electron-demand Diels-Alder reactions of (E)-3-diazenylbut-2-enes in water 225
Unusual (4+2)-cycloaddition reaction between electron poor 1,2-diaza-1,3-dienes and electron poor alkenes: useful entry to novel tetrahydropyridazines 223
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 223
Chemo, regio, and stereoselectivity in the olefination of hydrazone 1,4-adducts between conjugated azoalkenes and sulphur co-activated methylene compounds 223
5-Methylene N-Acyl Dihydropyridazinium Ions as Novel Mannich-Type Acceptors in 1,4 Additions of Nucleophiles 223
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 222
Zn(II)-Catalyzed Addition of Aromatic/Heteroaromatic C(sp2)−H to Azoalkenes: A Polarity-Reversed Arylation of Carbonyl Compounds 221
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 218
Study of the nucleophilic behaviour of N-phenylbenzamidine towards 1,2-diaza-1,3-dienes: domino reactions for imidazole scaffolds 218
Efficient synthesis and environmentally friendly reactions of PEG-supported 1,2-diaza-1,3-butadiene 218
alpha-Aminoester-derived Imidazoles by 1,5-Electrocyclization of Azavinyl Azomethine Ylides 215
Simple Construction of Fused and Spiro Nitrogen/Sulfur Containing Heterocycles by Addition of Thioamides or Thioureas on Cycloalkenyl-diazenes: Examples of Click Chemistry 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 213
Reaction of 1,2-Diaza-1,3-butadienes with thiol derivates: a versatile construction of nitrogen/sulfur containing heterocycles 212
Easy synthesis of new 2-oxo-2,3-dihydro-1H-pyrrolo[1,2-b]pyrazole systems 211
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 207
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
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 202
Novel and convenient synthesis of 1,4-dihydropyridazines and pyridazines from conjugated azoalkenes 201
Construction of Unusual Indole-Based Heterocycles from Tetrahydro-1H-pyridazino[3,4-b]indoles 198
FeCl3-catalyzed formal [3 + 2] cyclodimerization of 4-carbonyl-1,2-diaza-1,3-dienes 195
Improved synthesis of substituted quinoxalines from new N=N-polymer-bound 1,2-diaza-1,3-butadienes 194
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes 193
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 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 189
Unusual reaction between aromatic carbon supernucleophiles and 1,2-diaza-1,3-butadienes. Useful entry to new pyrazolone and cinnoline derivatives 185
A facile protocol for the preparation of 2-carboxylated thieno [2,3-b] indoles: a de novo access to alkaloid thienodolin 185
Synthesis and reactions of some 4-chloro-4-alkoxycarbonyl-1,2-diaza-1,3-butadienes 182
Sequential MCR via Staudinger/Aza-Wittig versus Cycloaddition Reaction to Access Diversely Functionalized 1-Amino-1H-Imidazole-2(3H)-Thiones 181
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 179
Easy one-pot synthesis of multifunctionalized indole–pyrrole hybrids as a new class of antileishmanial agents 176
Synthesis of new polyazines by 1,4 photochemical or anionic polymerization of 1,2-diaza-1,3-dienes 175
Synthesis of new dihydroberberine and tetrahydroberberine analogues and evaluation of their antiproliferative activity on NCI-H1975 cells. 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. 166
Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reactions 166
Synthesis of Polycylic Fused Indoline Scaffolds through a Substrates-Guided Reactivity Switch 162
Totale 35.288
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Categoria #
all - tutte 104.429
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 104.429
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.365 0 161 120 211 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
2026/2027241 154 87 0 0 0 0 0 0 0 0 0 0
Totale 37.027