IRIS
FAVI, GIANFRANCO
 Distribuzione geografica
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Continente #
NA - Nord America 14.351
EU - Europa 12.490
AS - Asia 3.752
SA - Sud America 398
AF - Africa 92
OC - Oceania 21
Continente sconosciuto - Info sul continente non disponibili 18
AN - Antartide 1
Totale 31.123
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Nazione #
US - Stati Uniti d'America 14.215
NL - Olanda 5.693
GB - Regno Unito 2.223
CN - Cina 1.771
IT - Italia 1.270
SG - Singapore 975
UA - Ucraina 775
RU - Federazione Russa 762
SE - Svezia 516
DE - Germania 360
BR - Brasile 319
FI - Finlandia 317
TR - Turchia 294
VN - Vietnam 250
FR - Francia 174
IE - Irlanda 169
IN - India 117
CA - Canada 94
KR - Corea 80
JP - Giappone 60
BE - Belgio 41
HK - Hong Kong 34
ES - Italia 33
PL - Polonia 27
MA - Marocco 25
MX - Messico 25
AR - Argentina 24
ZA - Sudafrica 24
BD - Bangladesh 23
PK - Pakistan 22
CZ - Repubblica Ceca 20
AU - Australia 17
IR - Iran 17
EU - Europa 16
RO - Romania 16
KE - Kenya 15
EC - Ecuador 14
IQ - Iraq 14
LT - Lituania 14
TH - Thailandia 12
JO - Giordania 10
ID - Indonesia 9
PT - Portogallo 9
AE - Emirati Arabi Uniti 8
CL - Cile 8
PE - Perù 8
SA - Arabia Saudita 8
SK - Slovacchia (Repubblica Slovacca) 8
AL - Albania 7
AT - Austria 7
DK - Danimarca 7
EG - Egitto 7
VE - Venezuela 7
CH - Svizzera 6
CO - Colombia 6
IL - Israele 6
LV - Lettonia 6
TG - Togo 6
HU - Ungheria 5
MY - Malesia 5
PY - Paraguay 5
UZ - Uzbekistan 5
AZ - Azerbaigian 4
BG - Bulgaria 4
BO - Bolivia 4
CR - Costa Rica 4
MD - Moldavia 4
NZ - Nuova Zelanda 4
PH - Filippine 4
BA - Bosnia-Erzegovina 3
DO - Repubblica Dominicana 3
JM - Giamaica 3
KH - Cambogia 3
LB - Libano 3
LU - Lussemburgo 3
NI - Nicaragua 3
SN - Senegal 3
TN - Tunisia 3
TW - Taiwan 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BY - Bielorussia 2
GA - Gabon 2
GR - Grecia 2
IM - Isola di Man 2
KZ - Kazakistan 2
LA - Repubblica Popolare Democratica del Laos 2
MM - Myanmar 2
NG - Nigeria 2
NO - Norvegia 2
NP - Nepal 2
QA - Qatar 2
RS - Serbia 2
UY - Uruguay 2
AF - Afghanistan, Repubblica islamica di 1
AQ - Antartide 1
BM - Bermuda 1
BW - Botswana 1
BZ - Belize 1
CM - Camerun 1
DZ - Algeria 1
Totale 31.113
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Città #
Amsterdam 5.683
Dallas 2.827
Southend 1.933
Fairfield 1.541
Woodbridge 1.252
Ashburn 1.135
Houston 1.014
Ann Arbor 753
Seattle 669
Jacksonville 611
Cambridge 602
Wilmington 563
Singapore 501
Urbino 498
Chandler 489
San Jose 383
Nanjing 371
Izmir 202
Beijing 174
Dublin 165
New York 155
Boardman 150
Helsinki 134
Nanchang 111
Los Angeles 110
Lauterbourg 104
Princeton 99
Moscow 81
Shenyang 80
Ho Chi Minh City 73
Düsseldorf 70
San Mateo 70
Tianjin 67
Changsha 62
London 62
Santa Clara 62
Jiaxing 60
Munich 60
Buffalo 58
Des Moines 58
Hebei 56
San Diego 56
Seongnam 56
Istanbul 52
Hanoi 48
Dong Ket 46
Milan 46
Kunming 45
Bremen 44
Brussels 41
Jinan 40
Frankfurt am Main 37
Toronto 36
San Francisco 33
Velikiy Novgorod 32
São Paulo 31
Shanghai 29
Turku 28
Orem 26
Chicago 25
Hong Kong 25
Ningbo 25
St Petersburg 25
Council Bluffs 24
Stockholm 24
The Dalles 24
Guangzhou 20
Hangzhou 20
Montreal 20
Tokyo 20
Zhengzhou 20
Casablanca 19
Denver 19
Warsaw 19
Brooklyn 18
Lanzhou 18
Rio de Janeiro 18
Atlanta 17
Fano 17
Shenzhen 16
Brno 15
Johannesburg 15
Manchester 15
Mülheim 15
Phoenix 15
Ancona 14
Florence 14
Kilburn 14
Taizhou 14
Bellaria-Igea Marina 13
Paris 13
Poplar 13
Rome 13
Chennai 12
Ottawa 12
Redwood City 12
Rimini 12
Latina 11
Norwalk 11
Amman 10
Totale 24.570
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Nome #
1,3,5-Trisubstituted and acyl-1,3-disubstituted hydantoin derivatives via novel sequential three-component reaction 3.145
1,2-Diaza-1,3-dienes-based Multi-component Reactions in Sequential Protocols to Synthesize Arylamino 5-hydrazono thiophene-3 carboxylates 3.089
1,2-Diaza-1,3-Dienes as a Multifaceted Synthons for the Synthesis of Heterocycles: A Fifteen-Years Update 2.898
Facile Odourless Quantitative Synthesis of 3-Hydroxy-3,4-Dihydro-2H-1,4-Thiazines 403
Double Michael addition/aza-cyclization: a valuable sequence for the construction of symmetrical and unsymmetrical spirobarbiturate-pyridines 312
A novel assembly of substituted pyrroles by acid-catalyzed sequential three-component reaction of amines, alkynoates, and 1,2-diaza-1,3-dienes 303
Palladium(II)-Catalyzed Intramolecular Oxidative C−H/C−H Cross-Coupling Reaction of C3,N-linked Biheterocycles: Rapid Access to Polycyclic Nitrogen Heterocycles 303
Synthesis of new cycloalkenyliden-pyrroles by domino reaction 302
One-Pot Synthesis of Biheterocycles Based on Indole and Azole Scaffolds Using Tryptamines and 1,2-Diaza-1,3-dienes as Building Blocks 302
A Novel Solvent-free Approach to Imidazole containing Nitrogen-Bridgehead Heterocycles 298
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 293
A Novel and Convenient Protocol for the Synthesis of Pyridazines 292
Reactivity of 1,2-diaza-1,3-dienes with azomethine ylides: [3+4] versus [3+2] cycloadditions 279
Metal and Oxidant Free Bronsted Acid-mediated Cascade Reaction to Substituted-benzofurans 278
Divergent Construction of Pyrazoles via Michael Addition of N‑Arylhydrazones to 1,2-Diaza-1,3-dienes 277
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 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 274
Zinc(II) triflate catalyzed divergent synthesis of polyfunctionalized pyrroles 274
An efficient one-pot, three-component synthesis of 5-hydrazinoalkylidene rhodanines from 1,2-diaza-1,3-dienes 271
Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4’-pyridines] by reaction of oxindoles with 1,2-diaza-1,3-dienes 269
Unexpected ring closure between hydrazono and nitro groups: a useful synthesis of substituted pyrazole N-oxides 268
Copper(II)/Copper(I)-catalyzed aza-Michael addition/click reaction of in situ generated alpha-azidohydrazones: synthesis of novel pyrazolone-triazole framework 268
Regioselective [1N+2C+2C] assembly of fully decorated pyrroles from primary amines, 1,2-diaza-1,3-dienes and 2,3-allenoates 268
Synthesis of functionalized pyrroles via catalyst- and solvent-free sequential three-component enamine-azoene annulation 265
Tetrabromo Hydrogenated Cardanol:Efficient and Renewable BrominatingAgent 263
Access to novel imidazo[1,5-a]pyrazine scaffolds by the combined use of a three-component reaction and a base-assisted intramolecular cyclization 262
Synthesis of Tetrahydropyridazine Amino Acid Derivatives by a Formal [4+2| Cycloaddition Reaction of 1,​2-​Diaza-​1,​3-​dienes with Dehydroalanine Esters 262
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 260
Lewis acid-catalyzed synthesis of functionalized pyrroles 260
Cultivating the passion to build heterocycles from 1,2-diaza-1,3-dienes: the force of the imagination 259
Synthesis and study of three hydroxypyrazole-based ligands: A ratiometric fluorescent sensor for Zn(II) 256
Assembly of Fully Substituted 2,5-Dihydrothiophenes via a Novel Sequential Multicomponent Reaction. 255
A Trans-Stereoselective Synthesis of 3-Halo-4-alkyl(aryl)-NH-azetidin-2-ones. 252
Polycyclic Indolines by Acid-Mediated Intramolecular Dearomative Strategy: Reversing Indole Reactivity in the Pictet‒Spengler-Type Reaction 251
Unexpected regioselectivity in the reaction between cycloalkenyl-1-diazenes and thioamides: useful entry to fused cycloalkyl-thiazoline and cycloalkyl-thiazoline-pyrazole systems 250
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 249
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 248
Reactions of 1,2-diaza-1,3-butadienes with propargyl alcohol as approach to novel bi-heterocyclic systems 246
Facile synthesis of new substituted tetrahydro-1H-indoles 244
Synthesis and Evaluation of Saccharide-Based Aliphatic and Aromatic Esters as Antimicrobial and Antibiofilm Agents 242
Direct access to variously substituted 2-imino-4-thiazolines 239
A Practical and effective method for the N-N bond cleavage of N-amino-heterocycles 232
Organocatalyzed synthesis of chiral non racemic 1,4-dihydropyridazines 230
Expeditious synthesis of 1,2-diaminoimidazoles under solvent-free conditions 227
Divergent Approach to Thiazolylidene derivatives: a Perspective in the Synthesis of Heterocyclic Skeleton from beta-Amidothioamides Reactivity 225
Divergent Regioselective Synthesis of 2,5,6,7-Tetrahydro-1H-1,4-diazepin-2-ones and 5H-1,4-Benzodiazepines 224
Regio- and stereoselective one-pot synthesis of unknown oxazoline-fused pyridazines by ’Michael addition/pyridazine cyclization/oxazoline cyclization’ cascade reactions of 4-chloro-1,2-diaza-1,3-butadienes with 3-dimethylaminopropenoates 222
Phenotype screening of a bisindole chemical library identifies URB1483 as a new Antileishmanial agent with Topoisomerase IB as possible molecular target 222
A facile synthesis of deaza analogues of the bis-​indole marine alkaloid topsentin 221
Amphiphilic antioxidants from "cashew nut shell liquid" (CNSL) waste 220
Heteroring Annulated Pyrrolino-tetrahydroberberine Analogues 220
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 216
5-Methylene N-Acyl Dihydropyridazinium Ions as Novel Mannich-Type Acceptors in 1,4 Additions of Nucleophiles 216
Marine Alkaloid 2,2-Bis(6-bromo-3-indolyl) Ethylamine and Its Synthetic Derivatives Inhibit Microbial Biofilms Formation and Disaggregate Developed Biofilms 216
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 216
Efficient synthesis and environmentally friendly reactions of PEG-supported 1,2-diaza-1,3-butadiene 215
alpha-Aminoester-derived Imidazoles by 1,5-Electrocyclization of Azavinyl Azomethine Ylides 214
Simple Construction of Fused and Spiro Nitrogen/Sulfur Containing Heterocycles by Addition of Thioamides or Thioureas on Cycloalkenyl-diazenes: Examples of Click Chemistry 214
Zn(II)-Catalyzed Addition of Aromatic/Heteroaromatic C(sp2)−H to Azoalkenes: A Polarity-Reversed Arylation of Carbonyl Compounds 214
Synthesis of Highly Functionalized 1,3-Oxathiazoles via an Unusual [4+1] Annulation alpha,alpha'-Dioxothione with 1,2-Diaza-1,3-dienes 206
Azavinyl Azomethine Ylides fromThermal Ring Opening ofr-Aziridinohydrazones: Unprecedented1,5-Electrocyclization to Imidazoles 205
On the reactivity of some 2-methyleneindolines with β-nitroenamines, α-nitroalkenes, and 1,2-diaza-1,3-butadienes 204
Divergent base-induced reactivity of cycloalkenyl-1-diazenes 204
α-Azido Ketones, Part 8: Base-Induced Coupling of α-Azido Ketones with a 1,2-Diaza-1,3-diene as a Michael Acceptor 203
One-Pot Synthesis of Spiro Pyrroloimidazoles and 2-Arylimidazoles from 1,2-Diaza-1,3-butadienes and Arylamidines 198
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 194
Insights into diastereoisomeric characterization of tetrahydropyridazine amino acid derivatives: crystal structures and gas phase ion chemistry 192
Construction of Unusual Indole-Based Heterocycles from Tetrahydro-1H-pyridazino[3,4-b]indoles 189
Easy one-pot synthesis of fused heterocycles from 1,2-diaza-1,3-dienes 188
Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes 188
Application of microwaves tecnique to organic syntesis 187
Procedimento per la produzione di esteri metilici di acidi grassi per reazione di trigliceridi di origine naturale con alcol metilico in presenza di resine 187
Solvent-free synthesis of novel mono- and bis-benzoxazines from cashew nut shell liquid components 185
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 184
Powerful approach to heterocyclic skeletal diversity by sequential three-component reaction of amines, isothiocyanates and 1,2-diaza-1,3-dienes 183
One-pot synthesis of imidazole-4-carboxylates by microwave-assisted 1,5-electrocyclization of azavinyl azomethine ylides 182
Unusual reaction between aromatic carbon supernucleophiles and 1,2-diaza-1,3-butadienes. Useful entry to new pyrazolone and cinnoline derivatives 180
Sequential MCR via Staudinger/Aza-Wittig versus Cycloaddition Reaction to Access Diversely Functionalized 1-Amino-1H-Imidazole-2(3H)-Thiones 177
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 176
A facile protocol for the preparation of 2-carboxylated thieno [2,3-b] indoles: a de novo access to alkaloid thienodolin 176
Tandem Aza-Wittig/Carbodiimide-Mediated Annulation Applicable to 1,2-Diaza-1,3-dienes for the One-Pot Synthesis of Fully Substituted 1,2-Diaminoimidazoles 174
FeCl3-catalyzed formal [3 + 2] cyclodimerization of 4-carbonyl-1,2-diaza-1,3-dienes 172
Synthesis of new polyazines by 1,4 photochemical or anionic polymerization of 1,2-diaza-1,3-dienes 170
Divergent Behaviour of the Reactions Between 1,2-Diaza-1,3-dienes and 2,5-Dioxoimidazolidin-4-ylidene-succinates 167
Investigation on the reactivity of isoxazol-5-ones towards 1,2-diaza-1,3-dienes: new entry to variously substituted (imidazol-2-yl)acetate and 1,3-oxazin-6-one derivatives 165
Amide Synthesis by Nickel/Photoredox‐Catalyzed Direct Carbamoylation of (Hetero)Aryl Bromides 165
Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori reactions 165
Metal and oxidant free construction of substituted- and/or polycyclic-indoles: a useful alternative to Bischler and related syntheses. 164
On-Water vinylogous Mukaiyama-Michael addition of heterocyclic 2-silyloxydienes to 1,2-diaza-1,3-dienes: one-pot three-step entry to functionality-rich pyrroles 163
Simple and convenient preparation of new highly protected aziridines fused with pyrroline rings 162
Unexpected behaviour of the reaction between 1,2-diaza-1,3-butadienes and 3-dimethylaminopropenoates: an useful entry to new pyrrolines, pyrroles and oxazolines 161
Efficient , High-Yield, One-Pot Protocol for the Synthesis of 1,2,4-Oxanediazine Derivatives 161
Phenotype Screening of an Azole-bisindole Chemical Library Identifies URB1483 as a New Antileishmanial Agent Devoid of Toxicity on Human Cells 157
Synthesis of Polycylic Fused Indoline Scaffolds through a Substrates-Guided Reactivity Switch 156
Different Behaviour of the Reaction between 1,2-Diaza-1,3-butadienes and 1,2-Diamines under Solvent or Solvent-Free Conditions 147
Easy one-pot synthesis of multifunctionalized indole–pyrrole hybrids as a new class of antileishmanial agents 146
A Metal‐Free C−H Amination‐Based Strategy for N‐Amino Indole Synthesis 143
Easy access to indole-based bi-sulfurylate-heterocyclic scaffolds 136
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. 129
Experimental and theoretical DFT investigations in the [2, 3]-wittig-type rearrangement of propargyl/allyl-oxy-pyrazolones 126
Totale 30.586
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Categoria #
all - tutte 90.855
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 90.855
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021735 0 0 0 0 0 0 0 0 0 318 269 148
2021/20221.500 113 160 143 192 37 64 84 81 81 108 96 341
2022/20231.630 218 131 52 162 175 324 6 95 261 53 98 55
2023/2024604 48 33 49 44 59 164 29 24 23 64 20 47
2024/20252.235 106 104 420 121 96 132 291 95 265 199 262 144
2025/202612.490 418 1.117 2.407 741 441 272 558 163 5.870 503 0 0
Totale 31.492