IRIS
MANTELLINI, FABIO
 Distribuzione geografica
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Continente #
NA - Nord America 10.908
EU - Europa 6.069
AS - Asia 2.050
AF - Africa 30
Continente sconosciuto - Info sul continente non disponibili 20
OC - Oceania 18
SA - Sud America 14
Totale 19.109
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Nazione #
US - Stati Uniti d'America 10.864
GB - Regno Unito 2.639
CN - Cina 1.346
IT - Italia 1.029
UA - Ucraina 820
SE - Svezia 579
DE - Germania 294
FI - Finlandia 293
TR - Turchia 281
IE - Irlanda 182
SG - Singapore 172
IN - India 81
KR - Corea 81
RU - Federazione Russa 50
BE - Belgio 42
CA - Canada 39
NL - Olanda 28
FR - Francia 26
VN - Vietnam 19
EU - Europa 18
RO - Romania 18
KE - Kenya 17
AU - Australia 16
JP - Giappone 15
CZ - Repubblica Ceca 14
HK - Hong Kong 14
ES - Italia 11
IR - Iran 8
PK - Pakistan 8
TG - Togo 7
CH - Svizzera 6
PL - Polonia 6
BD - Bangladesh 5
CL - Cile 5
PT - Portogallo 5
AE - Emirati Arabi Uniti 4
EC - Ecuador 4
TH - Thailandia 4
AL - Albania 3
BG - Bulgaria 3
DK - Danimarca 3
HU - Ungheria 3
MD - Moldavia 3
SK - Slovacchia (Repubblica Slovacca) 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BR - Brasile 2
CR - Costa Rica 2
EG - Egitto 2
GE - Georgia 2
GR - Grecia 2
ID - Indonesia 2
IM - Isola di Man 2
MX - Messico 2
NZ - Nuova Zelanda 2
PE - Perù 2
ZA - Sudafrica 2
AF - Afghanistan, Repubblica islamica di 1
AZ - Azerbaigian 1
BA - Bosnia-Erzegovina 1
CO - Colombia 1
IL - Israele 1
JO - Giordania 1
LU - Lussemburgo 1
LV - Lettonia 1
MY - Malesia 1
NG - Nigeria 1
NO - Norvegia 1
PA - Panama 1
PH - Filippine 1
RS - Serbia 1
SA - Arabia Saudita 1
TN - Tunisia 1
TW - Taiwan 1
Totale 19.109
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Città #
Southend 2.412
Fairfield 1.718
Woodbridge 1.426
Houston 1.180
Ann Arbor 933
Ashburn 816
Seattle 758
Cambridge 670
Jacksonville 654
Wilmington 596
Chandler 549
Urbino 433
Nanjing 415
Izmir 204
Dublin 178
Boardman 159
Nanchang 133
Helsinki 131
Singapore 130
Princeton 104
New York 92
Shenyang 80
Changsha 72
San Mateo 71
Hebei 69
Tianjin 67
Jiaxing 66
Seongnam 62
San Diego 59
Bremen 53
Düsseldorf 53
Istanbul 51
Kunming 45
Beijing 43
Brussels 42
London 40
Jinan 36
Santa Clara 34
Ningbo 31
Shanghai 31
Velikiy Novgorod 27
Mülheim 26
San Francisco 25
Toronto 23
Hangzhou 22
Milan 20
Munich 19
Zhengzhou 18
Amsterdam 17
Dong Ket 16
Kilburn 15
Taizhou 15
Redwood City 14
Acton 13
Brno 13
Guangzhou 13
Lanzhou 13
Los Angeles 13
Norwalk 13
Auburn Hills 12
Fano 12
Haikou 12
Shenzhen 12
West Jordan 12
Wuppertal 12
Latina 11
Nairobi 11
Casoria 10
Des Moines 10
Jesi 10
Venice 10
Augusta 9
Changchun 8
Iesi 8
Padova 8
Bari 7
Borås 7
Lomé 7
Mcallen 7
Napoli 7
Orange 7
Prescot 7
Bologna 6
Castenaso 6
Enterprise 6
Focsani 6
Fort Worth 6
Fuzhou 6
Indiana 6
Timisoara 6
Canberra 5
Centro 5
Chiswick 5
Grafing 5
Hounslow 5
Melbourne 5
Mountain View 5
Mumbai 5
New Bedfont 5
Pesaro 5
Totale 15.345
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Nome #
1,2-Diaza-1,3-butadienes: just a nice class of compounds, or powerful tools in organic chemistry? Reviewing an experience 380
1-Amino-2-chloromethylene -2,3-dihydropyrroles by unusual reaction of conjugated azoalkenes with 2-chloro-1,3-dicarbonyl compounds 379
Facile Odourless Quantitative Synthesis of 3-Hydroxy-3,4-Dihydro-2H-1,4-Thiazines 337
Synthesis of new cycloalkenyliden-pyrroles by domino reaction 264
Solvent-free reactions of some 1,2-diaza-1,3-butadienes with phosphites: environmentally friendly access to new diazaphospholes and E-hydrazonophosphonates 256
One-Pot Synthesis of Biheterocycles Based on Indole and Azole Scaffolds Using Tryptamines and 1,2-Diaza-1,3-dienes as Building Blocks 254
Double Michael addition/aza-cyclization: a valuable sequence for the construction of symmetrical and unsymmetrical spirobarbiturate-pyridines 253
1,2-Diaza-1,3-dienes-based Multi-component Reactions in Sequential Protocols to Synthesize Arylamino 5-hydrazono thiophene-3 carboxylates 250
Unexpected ring closure between hydrazono and nitro groups: a useful synthesis of substituted pyrazole N-oxides 243
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 242
Palladium(II)-Catalyzed Intramolecular Oxidative C−H/C−H Cross-Coupling Reaction of C3,N-linked Biheterocycles: Rapid Access to Polycyclic Nitrogen Heterocycles 242
Zinc(II) triflate catalyzed divergent synthesis of polyfunctionalized pyrroles 239
Regioselective [1N+2C+2C] assembly of fully decorated pyrroles from primary amines, 1,2-diaza-1,3-dienes and 2,3-allenoates 239
Reactivity of 1,2-diaza-1,3-dienes with azomethine ylides: [3+4] versus [3+2] cycloadditions 236
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 235
Synthesis of selenium-substituted pyrroles and pyrazol-3-ones 234
A Novel Solvent-free Approach to Imidazole containing Nitrogen-Bridgehead Heterocycles 234
A novel assembly of substituted pyrroles by acid-catalyzed sequential three-component reaction of amines, alkynoates, and 1,2-diaza-1,3-dienes 233
An alternative route to pyrrolotriazoles and other N-bridgehead heterocycles 229
Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes 228
Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4’-pyridines] by reaction of oxindoles with 1,2-diaza-1,3-dienes 228
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 225
N-Heterocyclic linkers from 1,2-Diaza-1,3-dienes for dye-sensitized solar cells: DFT calculations, synthesis and photovoltaic performance 224
Copper(II)/Copper(I)-catalyzed aza-Michael addition/click reaction of in situ generated alpha-azidohydrazones: synthesis of novel pyrazolone-triazole framework 223
Synthesis of functionalized pyrroles via catalyst- and solvent-free sequential three-component enamine-azoene annulation 221
2-Oxohydrazones, 4-Hydrazono-1H-pyrazol-5-ones, and derived products by air oxidation of 1,2-hydrazino-hydrazones 219
Synthesis of Tetrahydropyridazine Amino Acid Derivatives by a Formal [4+2| Cycloaddition Reaction of 1,​2-​Diaza-​1,​3-​dienes with Dehydroalanine Esters 219
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 218
Facile synthesis of new substituted tetrahydro-1H-indoles 214
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 213
Cultivating the passion to build heterocycles from 1,2-diaza-1,3-dienes: the force of the imagination 210
Unexpected regioselectivity in the reaction between cycloalkenyl-1-diazenes and thioamides: useful entry to fused cycloalkyl-thiazoline and cycloalkyl-thiazoline-pyrazole systems 208
Regioselective synthesis of stable 2-(trifluoromethyl)-2,3-dihydro-1H-pyrrol-2ols and derived fluorinated heterocycles 207
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 206
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 206
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 205
An efficient one-pot, three-component synthesis of 5-hydrazinoalkylidene rhodanines from 1,2-diaza-1,3-dienes 205
Straightforward entry to new 4-substituted-1,2,3-thiadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reaction 204
Metal and Oxidant Free Bronsted Acid-mediated Cascade Reaction to Substituted-benzofurans 204
Inverse electron-demand Diels-Alder reactions of (E)-3-diazenylbut-2-enes in water 200
Polycyclic Indolines by Acid-Mediated Intramolecular Dearomative Strategy: Reversing Indole Reactivity in the Pictet‒Spengler-Type Reaction 200
Organocatalyzed synthesis of chiral non racemic 1,4-dihydropyridazines 198
Synthesis and study of three hydroxypyrazole-based ligands: A ratiometric fluorescent sensor for Zn(II) 198
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 196
Study of the nucleophilic behaviour of N-phenylbenzamidine towards 1,2-diaza-1,3-dienes: domino reactions for imidazole scaffolds 195
Lewis acid-catalyzed synthesis of functionalized pyrroles 195
Expeditious synthesis of 1,2-diaminoimidazoles under solvent-free conditions 194
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 192
Reactions of 1,2-diaza-1,3-butadienes with propargyl alcohol as approach to novel bi-heterocyclic systems 191
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 190
Unusual (4+2)-cycloaddition reaction between electron poor 1,2-diaza-1,3-dienes and electron poor alkenes: useful entry to novel tetrahydropyridazines 190
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 189
Divergent Regioselective Synthesis of 2,5,6,7-Tetrahydro-1H-1,4-diazepin-2-ones and 5H-1,4-Benzodiazepines 189
Simple Construction of Fused and Spiro Nitrogen/Sulfur Containing Heterocycles by Addition of Thioamides or Thioureas on Cycloalkenyl-diazenes: Examples of Click Chemistry 188
Efficient synthesis and environmentally friendly reactions of PEG-supported 1,2-diaza-1,3-butadiene 187
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 186
A new convenient liquid- and solid-phase synthesis of quinoxalines from (E)-3-diazenylbut-2-enes 184
Assembly of Fully Substituted 2,5-Dihydrothiophenes via a Novel Sequential Multicomponent Reaction. 184
Easy synthesis of new 2-oxo-2,3-dihydro-1H-pyrrolo[1,2-b]pyrazole systems 181
Domino reaction for the construction of new 2-oxo-[1,2,4]triazolo[5,1-c][1,4]thiazines 181
Chemo, regio, and stereoselectivity in the olefination of hydrazone 1,4-adducts between conjugated azoalkenes and sulphur co-activated methylene compounds 178
Reaction between conjugated azoalkenes and pyrazolinones: a precious entry to new conjugated azodiene and asymmetric 4,4'-bipyrazole derivatives 175
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 171
Divergent Approach to Thiazolylidene derivatives: a Perspective in the Synthesis of Heterocyclic Skeleton from beta-Amidothioamides Reactivity 170
Synthesis of Highly Functionalized 1,3-Oxathiazoles via an Unusual [4+1] Annulation alpha,alpha'-Dioxothione with 1,2-Diaza-1,3-dienes 169
Aspects of the chemistry of functionalized 1-phenylpyrazoles available from 1,2-diaza-1,3-butadienes and 2-phenylazo-1,3-dicarbonyl compounds 168
Improved synthesis of substituted quinoxalines from new N=N-polymer-bound 1,2-diaza-1,3-butadienes 167
Carbon-phosphorus bond formation and transformation in the reaction of 1,2-diaza-1,3-butadienes with alkyl phenylphosphonites 167
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes 166
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 166
Reaction of 1,2-diaza-1,3-butadienes with amino-phosphorus nucleophiles: a pratical access to new phosphorylated-pyrazolones. 165
Synthesis and biological evaluation of novel heteroring-annulated pyrrolino-tetrahydroberberine analogues as antioxidant agents. 164
First preparation and reaction of polymer-bound 1,2-diaza-1,3-butadienes. A convenient entry to 4-triphenylphosphoranilidene-4,5-dihydropyrazol-5-ones 162
Reaction of 1,2-Diaza-1,3-butadienes with thiol derivates: a versatile construction of nitrogen/sulfur containing heterocycles 160
Unprecedented Heteroring Annulated Pyrrolino-tetrahydroberberine Analogues 158
Zn(II)-Catalyzed Addition of Aromatic/Heteroaromatic C(sp2)−H to Azoalkenes: A Polarity-Reversed Arylation of Carbonyl Compounds 158
Divergent base-induced reactivity of cycloalkenyl-1-diazenes 155
Unusual reaction between aromatic carbon supernucleophiles and 1,2-diaza-1,3-butadienes. Useful entry to new pyrazolone and cinnoline derivatives 154
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 154
A Practical and effective method for the N-N bond cleavage of N-amino-heterocycles 153
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 150
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 148
alpha-Aminoester-derived Imidazoles by 1,5-Electrocyclization of Azavinyl Azomethine Ylides 148
Novel and convenient synthesis of 1,4-dihydropyridazines and pyridazines from conjugated azoalkenes 147
5-Methylene N-Acyl Dihydropyridazinium Ions as Novel Mannich-Type Acceptors in 1,4 Additions of Nucleophiles 144
Easy one-pot synthesis of fused heterocycles from 1,2-diaza-1,3-dienes 143
Synthesis of new polyazines by 1,4 photochemical or anionic polymerization of 1,2-diaza-1,3-dienes 142
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 142
Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reactions 138
Synthesis and reactions of some 4-chloro-4-alkoxycarbonyl-1,2-diaza-1,3-butadienes 130
Divergent Behaviour of the Reactions Between 1,2-Diaza-1,3-dienes and 2,5-Dioxoimidazolidin-4-ylidene-succinates 126
Different Behaviour of the Reaction between 1,2-Diaza-1,3-butadienes and 1,2-Diamines under Solvent or Solvent-Free Conditions 124
Sequential MCR via Staudinger/Aza-Wittig versus Cycloaddition Reaction to Access Diversely Functionalized 1-Amino-1H-Imidazole-2(3H)-Thiones 116
Construction of Unusual Indole-Based Heterocycles from Tetrahydro-1H-pyridazino[3,4-b]indoles 111
Synthesis of new dihydroberberine and tetrahydroberberine analogues and evaluation of their antiproliferative activity on NCI-H1975 cells. 106
Unexpected synthesis of 2,3,5,6-tetrahydro-1H-pyrrolo[3,4-c]pyridine-1,3,6-triones via double Michael addition/CS2 extrusion/double cyclization sequence. 98
Synthesis of Polycylic Fused Indoline Scaffolds through a Substrates-Guided Reactivity Switch 96
FeCl3-catalyzed formal [3 + 2] cyclodimerization of 4-carbonyl-1,2-diaza-1,3-dienes 95
Metal and oxidant free construction of substituted- and/or polycyclic-indoles: a useful alternative to Bischler and related syntheses. 87
A facile protocol for the preparation of 2-carboxylated thieno [2,3-b] indoles: a de novo access to alkaloid thienodolin 84
Totale 19.029
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Categoria #
all - tutte 64.955
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 64.955
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20203.614 0 0 0 1.095 444 435 462 375 331 216 129 127
2020/20212.856 127 184 362 199 229 162 249 134 465 305 296 144
2021/20221.521 156 161 120 211 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
2024/2025681 110 118 444 9 0 0 0 0 0 0 0 0
Totale 19.481