IRIS
MANTELLINI, FABIO
 Distribuzione geografica
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Continente #
NA - Nord America 10.663
EU - Europa 5.936
AS - Asia 1.702
Continente sconosciuto - Info sul continente non disponibili 20
OC - Oceania 17
AF - Africa 12
SA - Sud America 11
Totale 18.361
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Nazione #
US - Stati Uniti d'America 10.629
GB - Regno Unito 2.631
CN - Cina 1.228
IT - Italia 988
UA - Ucraina 820
SE - Svezia 579
FI - Finlandia 280
DE - Germania 276
TR - Turchia 213
IE - Irlanda 182
IN - India 81
KR - Corea 81
RU - Federazione Russa 41
BE - Belgio 39
CA - Canada 31
FR - Francia 22
SG - Singapore 20
VN - Vietnam 19
EU - Europa 18
RO - Romania 18
AU - Australia 16
JP - Giappone 14
HK - Hong Kong 13
NL - Olanda 12
ES - Italia 11
IR - Iran 8
TG - Togo 7
BD - Bangladesh 5
CH - Svizzera 5
AE - Emirati Arabi Uniti 4
CL - Cile 4
EC - Ecuador 4
PK - Pakistan 4
PT - Portogallo 4
TH - Thailandia 4
AL - Albania 3
DK - Danimarca 3
MD - Moldavia 3
PL - Polonia 3
SK - Slovacchia (Repubblica Slovacca) 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BG - Bulgaria 2
GR - Grecia 2
HU - Ungheria 2
ID - Indonesia 2
IM - Isola di Man 2
MX - Messico 2
ZA - Sudafrica 2
AF - Afghanistan, Repubblica islamica di 1
BA - Bosnia-Erzegovina 1
BR - Brasile 1
CO - Colombia 1
CR - Costa Rica 1
CZ - Repubblica Ceca 1
EG - Egitto 1
GE - Georgia 1
JO - Giordania 1
LU - Lussemburgo 1
NG - Nigeria 1
NO - Norvegia 1
NZ - Nuova Zelanda 1
PE - Perù 1
PH - Filippine 1
RS - Serbia 1
SA - Arabia Saudita 1
TN - Tunisia 1
TW - Taiwan 1
Totale 18.361
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Città #
Southend 2.412
Fairfield 1.718
Woodbridge 1.426
Houston 1.180
Ann Arbor 933
Ashburn 814
Seattle 758
Cambridge 670
Jacksonville 654
Wilmington 596
Chandler 549
Urbino 429
Nanjing 415
Izmir 204
Dublin 178
Nanchang 133
Helsinki 121
Princeton 104
New York 92
Shenyang 80
Changsha 72
San Mateo 71
Hebei 69
Tianjin 67
Jiaxing 65
Seongnam 62
San Diego 59
Bremen 53
Düsseldorf 53
Boardman 46
Kunming 45
Beijing 39
Brussels 39
Jinan 36
London 36
Ningbo 31
Velikiy Novgorod 27
Mülheim 26
San Francisco 25
Hangzhou 22
Zhengzhou 18
Milan 17
Toronto 17
Dong Ket 16
Kilburn 15
Redwood City 14
Acton 13
Lanzhou 13
Norwalk 13
Taizhou 13
Auburn Hills 12
Fano 12
Haikou 12
West Jordan 12
Wuppertal 12
Latina 11
Shanghai 11
Casoria 10
Des Moines 10
Jesi 10
Venice 10
Augusta 9
Changchun 8
Iesi 8
Munich 8
Padova 8
Bari 7
Borås 7
Lomé 7
Los Angeles 7
Mcallen 7
Napoli 7
Orange 7
Prescot 7
Singapore 7
Bologna 6
Castenaso 6
Enterprise 6
Focsani 6
Fort Worth 6
Guangzhou 6
Indiana 6
Timisoara 6
Canberra 5
Centro 5
Chiswick 5
Fuzhou 5
Grafing 5
Hounslow 5
Melbourne 5
Mountain View 5
Mumbai 5
New Bedfont 5
Pesaro 5
Scottsdale 5
Southwark 5
Trieste 5
Bangalore 4
Bellevue 4
Coimbra 4
Totale 14.914
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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 354
1-Amino-2-chloromethylene -2,3-dihydropyrroles by unusual reaction of conjugated azoalkenes with 2-chloro-1,3-dicarbonyl compounds 352
Facile Odourless Quantitative Synthesis of 3-Hydroxy-3,4-Dihydro-2H-1,4-Thiazines 332
Synthesis of new cycloalkenyliden-pyrroles by domino reaction 261
Solvent-free reactions of some 1,2-diaza-1,3-butadienes with phosphites: environmentally friendly access to new diazaphospholes and E-hydrazonophosphonates 251
Double Michael addition/aza-cyclization: a valuable sequence for the construction of symmetrical and unsymmetrical spirobarbiturate-pyridines 248
One-Pot Synthesis of Biheterocycles Based on Indole and Azole Scaffolds Using Tryptamines and 1,2-Diaza-1,3-dienes as Building Blocks 248
Unexpected ring closure between hydrazono and nitro groups: a useful synthesis of substituted pyrazole N-oxides 238
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 237
Palladium(II)-Catalyzed Intramolecular Oxidative C−H/C−H Cross-Coupling Reaction of C3,N-linked Biheterocycles: Rapid Access to Polycyclic Nitrogen Heterocycles 236
Regioselective [1N+2C+2C] assembly of fully decorated pyrroles from primary amines, 1,2-diaza-1,3-dienes and 2,3-allenoates 234
Zinc(II) triflate catalyzed divergent synthesis of polyfunctionalized pyrroles 233
Reactivity of 1,2-diaza-1,3-dienes with azomethine ylides: [3+4] versus [3+2] cycloadditions 231
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 230
A Novel Solvent-free Approach to Imidazole containing Nitrogen-Bridgehead Heterocycles 229
Synthesis of selenium-substituted pyrroles and pyrazol-3-ones 226
1,2-Diaza-1,3-dienes-based Multi-component Reactions in Sequential Protocols to Synthesize Arylamino 5-hydrazono thiophene-3 carboxylates 225
A novel assembly of substituted pyrroles by acid-catalyzed sequential three-component reaction of amines, alkynoates, and 1,2-diaza-1,3-dienes 224
Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4’-pyridines] by reaction of oxindoles with 1,2-diaza-1,3-dienes 224
Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes 223
An alternative route to pyrrolotriazoles and other N-bridgehead heterocycles 219
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 218
N-Heterocyclic linkers from 1,2-Diaza-1,3-dienes for dye-sensitized solar cells: DFT calculations, synthesis and photovoltaic performance 218
Copper(II)/Copper(I)-catalyzed aza-Michael addition/click reaction of in situ generated alpha-azidohydrazones: synthesis of novel pyrazolone-triazole framework 216
Synthesis of Tetrahydropyridazine Amino Acid Derivatives by a Formal [4+2| Cycloaddition Reaction of 1,​2-​Diaza-​1,​3-​dienes with Dehydroalanine Esters 215
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 214
2-Oxohydrazones, 4-Hydrazono-1H-pyrazol-5-ones, and derived products by air oxidation of 1,2-hydrazino-hydrazones 214
Synthesis of functionalized pyrroles via catalyst- and solvent-free sequential three-component enamine-azoene annulation 212
Facile synthesis of new substituted tetrahydro-1H-indoles 210
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 209
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 204
Unexpected regioselectivity in the reaction between cycloalkenyl-1-diazenes and thioamides: useful entry to fused cycloalkyl-thiazoline and cycloalkyl-thiazoline-pyrazole systems 202
Cultivating the passion to build heterocycles from 1,2-diaza-1,3-dienes: the force of the imagination 202
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 201
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 201
Regioselective synthesis of stable 2-(trifluoromethyl)-2,3-dihydro-1H-pyrrol-2ols and derived fluorinated heterocycles 201
Straightforward entry to new 4-substituted-1,2,3-thiadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reaction 199
Metal and Oxidant Free Bronsted Acid-mediated Cascade Reaction to Substituted-benzofurans 197
An efficient one-pot, three-component synthesis of 5-hydrazinoalkylidene rhodanines from 1,2-diaza-1,3-dienes 196
Inverse electron-demand Diels-Alder reactions of (E)-3-diazenylbut-2-enes in water 195
Synthesis and study of three hydroxypyrazole-based ligands: A ratiometric fluorescent sensor for Zn(II) 194
Polycyclic Indolines by Acid-Mediated Intramolecular Dearomative Strategy: Reversing Indole Reactivity in the Pictet‒Spengler-Type Reaction 194
Organocatalyzed synthesis of chiral non racemic 1,4-dihydropyridazines 193
Expeditious synthesis of 1,2-diaminoimidazoles under solvent-free conditions 191
Study of the nucleophilic behaviour of N-phenylbenzamidine towards 1,2-diaza-1,3-dienes: domino reactions for imidazole scaffolds 190
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 190
Lewis acid-catalyzed synthesis of functionalized pyrroles 189
Reactions of 1,2-diaza-1,3-butadienes with propargyl alcohol as approach to novel bi-heterocyclic systems 188
Unusual (4+2)-cycloaddition reaction between electron poor 1,2-diaza-1,3-dienes and electron poor alkenes: useful entry to novel tetrahydropyridazines 187
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 186
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 184
Efficient synthesis and environmentally friendly reactions of PEG-supported 1,2-diaza-1,3-butadiene 184
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 183
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 183
Divergent Regioselective Synthesis of 2,5,6,7-Tetrahydro-1H-1,4-diazepin-2-ones and 5H-1,4-Benzodiazepines 183
Simple Construction of Fused and Spiro Nitrogen/Sulfur Containing Heterocycles by Addition of Thioamides or Thioureas on Cycloalkenyl-diazenes: Examples of Click Chemistry 183
Assembly of Fully Substituted 2,5-Dihydrothiophenes via a Novel Sequential Multicomponent Reaction. 179
Easy synthesis of new 2-oxo-2,3-dihydro-1H-pyrrolo[1,2-b]pyrazole systems 178
A new convenient liquid- and solid-phase synthesis of quinoxalines from (E)-3-diazenylbut-2-enes 176
Domino reaction for the construction of new 2-oxo-[1,2,4]triazolo[5,1-c][1,4]thiazines 176
Chemo, regio, and stereoselectivity in the olefination of hydrazone 1,4-adducts between conjugated azoalkenes and sulphur co-activated methylene compounds 173
Reaction between conjugated azoalkenes and pyrazolinones: a precious entry to new conjugated azodiene and asymmetric 4,4'-bipyrazole derivatives 168
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 166
Synthesis of Highly Functionalized 1,3-Oxathiazoles via an Unusual [4+1] Annulation alpha,alpha'-Dioxothione with 1,2-Diaza-1,3-dienes 165
Divergent Approach to Thiazolylidene derivatives: a Perspective in the Synthesis of Heterocyclic Skeleton from beta-Amidothioamides Reactivity 164
Improved synthesis of substituted quinoxalines from new N=N-polymer-bound 1,2-diaza-1,3-butadienes 162
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 162
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes 160
Aspects of the chemistry of functionalized 1-phenylpyrazoles available from 1,2-diaza-1,3-butadienes and 2-phenylazo-1,3-dicarbonyl compounds 159
Carbon-phosphorus bond formation and transformation in the reaction of 1,2-diaza-1,3-butadienes with alkyl phenylphosphonites 158
Reaction of 1,2-diaza-1,3-butadienes with amino-phosphorus nucleophiles: a pratical access to new phosphorylated-pyrazolones. 158
Synthesis and biological evaluation of novel heteroring-annulated pyrrolino-tetrahydroberberine analogues as antioxidant agents. 157
Reaction of 1,2-Diaza-1,3-butadienes with thiol derivates: a versatile construction of nitrogen/sulfur containing heterocycles 155
First preparation and reaction of polymer-bound 1,2-diaza-1,3-butadienes. A convenient entry to 4-triphenylphosphoranilidene-4,5-dihydropyrazol-5-ones 155
Zn(II)-Catalyzed Addition of Aromatic/Heteroaromatic C(sp2)−H to Azoalkenes: A Polarity-Reversed Arylation of Carbonyl Compounds 154
Unprecedented Heteroring Annulated Pyrrolino-tetrahydroberberine Analogues 153
Divergent base-induced reactivity of cycloalkenyl-1-diazenes 153
Unusual reaction between aromatic carbon supernucleophiles and 1,2-diaza-1,3-butadienes. Useful entry to new pyrazolone and cinnoline derivatives 151
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 149
A Practical and effective method for the N-N bond cleavage of N-amino-heterocycles 144
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 144
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 143
alpha-Aminoester-derived Imidazoles by 1,5-Electrocyclization of Azavinyl Azomethine Ylides 142
Novel and convenient synthesis of 1,4-dihydropyridazines and pyridazines from conjugated azoalkenes 142
Easy one-pot synthesis of fused heterocycles from 1,2-diaza-1,3-dienes 139
Synthesis of new polyazines by 1,4 photochemical or anionic polymerization of 1,2-diaza-1,3-dienes 138
5-Methylene N-Acyl Dihydropyridazinium Ions as Novel Mannich-Type Acceptors in 1,4 Additions of Nucleophiles 138
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 135
Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reactions 132
Synthesis and reactions of some 4-chloro-4-alkoxycarbonyl-1,2-diaza-1,3-butadienes 124
Divergent Behaviour of the Reactions Between 1,2-Diaza-1,3-dienes and 2,5-Dioxoimidazolidin-4-ylidene-succinates 122
Different Behaviour of the Reaction between 1,2-Diaza-1,3-butadienes and 1,2-Diamines under Solvent or Solvent-Free Conditions 120
Sequential MCR via Staudinger/Aza-Wittig versus Cycloaddition Reaction to Access Diversely Functionalized 1-Amino-1H-Imidazole-2(3H)-Thiones 113
Construction of Unusual Indole-Based Heterocycles from Tetrahydro-1H-pyridazino[3,4-b]indoles 101
Synthesis of new dihydroberberine and tetrahydroberberine analogues and evaluation of their antiproliferative activity on NCI-H1975 cells. 101
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. 94
Synthesis of Polycylic Fused Indoline Scaffolds through a Substrates-Guided Reactivity Switch 92
FeCl3-catalyzed formal [3 + 2] cyclodimerization of 4-carbonyl-1,2-diaza-1,3-dienes 85
Metal and oxidant free construction of substituted- and/or polycyclic-indoles: a useful alternative to Bischler and related syntheses. 80
Synthesis of Novel Tryptamine Derivatives and Their Biological Activity as Antitumor Agents 77
Totale 18.418
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Categoria #
all - tutte 55.885
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 55.885
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019906 0 0 0 0 0 0 0 0 0 0 325 581
2019/20204.748 663 158 313 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
2023/2024549 61 39 35 47 57 151 35 29 22 73 0 0
Totale 18.729