IRIS
RISITANO, Francesco
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 2.634
EU - Europa 2.276
AS - Asia 855
SA - Sud America 9
AF - Africa 4
Continente sconosciuto - Info sul continente non disponibili 3
OC - Oceania 1
Totale 5.782
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 2.604
IE - Irlanda 648
SE - Svezia 607
CN - Cina 442
UA - Ucraina 282
SG - Singapore 275
DE - Germania 215
IT - Italia 202
FI - Finlandia 122
GB - Regno Unito 75
VN - Vietnam 75
IN - India 48
CA - Canada 29
PL - Polonia 22
CZ - Repubblica Ceca 20
BE - Belgio 18
FR - Francia 16
RU - Federazione Russa 14
AT - Austria 12
NL - Olanda 8
CL - Cile 6
ES - Italia 3
EU - Europa 3
IR - Iran 3
EG - Egitto 2
GR - Grecia 2
HK - Hong Kong 2
ID - Indonesia 2
IL - Israele 2
MA - Marocco 2
NO - Norvegia 2
SA - Arabia Saudita 2
SK - Slovacchia (Repubblica Slovacca) 2
AE - Emirati Arabi Uniti 1
AU - Australia 1
BR - Brasile 1
CH - Svizzera 1
CR - Costa Rica 1
EC - Ecuador 1
EE - Estonia 1
HR - Croazia 1
IQ - Iraq 1
JP - Giappone 1
ME - Montenegro 1
PE - Perù 1
RO - Romania 1
RS - Serbia 1
TM - Turkmenistan 1
Totale 5.782
Salva come PNG Salva come JPEG
Città #
Dublin 648
Jacksonville 582
Chandler 478
Nyköping 382
Singapore 219
Beijing 186
Ashburn 161
Cambridge 109
Princeton 107
Dearborn 93
Des Moines 88
Ann Arbor 86
Medford 77
Dong Ket 74
Boardman 73
Messina 51
Jinan 40
Woodbridge 34
Munich 32
Los Angeles 29
New York 29
San Mateo 28
Wilmington 27
Hyderabad 25
Ottawa 25
Shenyang 24
Hebei 22
Warsaw 22
Brussels 18
Lancaster 18
Tianjin 18
Nanjing 16
Catania 14
Hangzhou 14
Pune 14
Zhengzhou 14
Helsinki 13
Ningbo 13
Vienna 12
Seattle 11
Auburn Hills 10
Milan 10
Nanchang 10
Olomouc 10
Brno 9
Changsha 9
Fuzhou 9
Guangzhou 9
Haikou 9
Taizhou 9
Augusta 8
Monmouth Junction 6
Washington 6
Brooklyn 5
Clearwater 5
Houston 5
Lanzhou 5
Leawood 5
Mumbai 5
Paris 5
Gioiosa Marea 4
Norwalk 4
Saint Louis 4
Troina 4
Ardabil 3
Francofonte 3
Hanover 3
Jiaxing 3
London 3
Naples 3
Rome 3
Bagnolo In Piano 2
Bremen 2
Cairo 2
Jakarta 2
Madrid 2
Magenta 2
Milazzo 2
Newark 2
Novokuznetsk 2
Puxian 2
Taiyuan 2
Toronto 2
Turin 2
Armidale 1
Ashgabat 1
Athens 1
Atlanta 1
Atri 1
Atripalda 1
Austin 1
Belgrade 1
Borghetto Santo Spirito 1
Borgonovo Val Tidone 1
Boston 1
Bratislava 1
Caltagirone 1
Casoria 1
Cassano 1
Central District 1
Totale 4.154
Salva come PNG Salva come JPEG
Nome #
1-Methyl-1,2,4-triazole from monomethylhydrazones and nitrile oxides 130
Sustainability Improvement of Chemical Processes using Amino Ionic Liquids as Catalysts in Water 90
5-benzoylamino-3-bromo-4-(4-methoxyphenyl)-4,5-dihydroisoxazole-5-carboxylic acid 83
Michael Addition vs 1,3-Cycloaddition Reactions of Pyridinium Ylides with (Arylmethylene)i-soxazol-5-ones: Diastereoselective Formation of 4-1-aryl-2-(1-pyridinio)ethylisoxazolium-5-olates 80
9-(2-methoxybenzylidene)-6-(2-methoxyphenyl)-4,8-diphenyl-2-oxa-3,7-diazaspiro[4.4]nona-3,7-dien-1-one 77
X-ray crystallography and computational studies of a variety of pyrrole derivatives obtained from mesoionic oxazoles and selected chromenones 77
A Novel Efficient Three-Component One-Pot Synthesis of 1,3-Diazabicyclo[3.1.0]hex-3-ene System under Microwave Irradiation 74
C-Acilazioni e Cicloaddizioni tra 1,3-dicarbonili e 5(4H)-ossazoloni 72
Sequestration ability of task specific ionic liquids towards cations of environmental interest 72
3-Phenyl-4H-furo[3,2-c]chromen-4-one 71
Synthesis and anti HSV-1 evaluation of novel indole-3,4-diones 71
Proton-catalysed E-Z isomerisation and Pd(II) assisted carbon- carbon cleavage on 3-phenyl-4-(2,4,6- trimethoxyphenyl)methyleneisoxazolin-5-one 70
REACTION OF DIAZINES AND THEIR BENZO DERIVATIVES WITH BENZONITRILE OXIDE 69
First synthesis of a bromonitrilimine. Direct formation of 3- bromopyrazole derivatives 68
Regioselection in C-bromo-N-phenylnitrilimine cycloaddition to (Z)-4-(arylmethylidene)azol-5-ones 68
Sintesi diastereoselettiva del sistema 1,3-diazabiciclo[3.1.0]es-3-enico mediante reazione one-pot a tre componenti 68
1H-1,2,4-triazole 2-oxides from 0-benzoylderivatives of N-substituted Benzamide oximes and Benzonitrile oxide 67
4-(4-methoxyphenyl)-3-phenyl-2,4,8,10-tetraazaspiro[5.4]dec-1-ene-6,8,10-trione acetone solvate monohydrate 65
p-Facial Diastereoselection in the Cycloaddition of Nitrile Oxides to Arylmethylenespiropyrroline Derivatives 65
9-(4-methylbenzylidene)-4,8-diphenyl-6-p-tolyl-2-oxa-3,7- diazaspiro[4.4]nona-3,7-dien-1-one 65
3-bromo-1,4-diphenyl-1,2,7,9-tetraazaspiro[5.4]dec-2-ene-6,8,10-trione acetone solvate 64
4-[5'-oxo-1',3'-diphenyl-4'-(p-tolylmethyl)]-1,3-diphenyl-4-(p- tolylmethyl)pyrazol-5-one: Product of a reductive dimerization reaction 64
A convenient synthesis of furo[3,2-c]coumarins by a tandem alkylation/intramolecular aldolisation reaction 63
Regio e Stereocontrollata Sintesi di Derivati Pirimidinici mediante Reazioni Domino Multicomponente 63
Pirazoline di nuove nitrilimmine C-sostituite con basi azaeterocicliche 63
Pyridinium N-ylides and (arylmethylene)azol-5-ones. Reaction cascade leading to an unusual spiroisoxazolinone ring 61
Unprecedented rearrangement reaction of nitrile oxides and a sterically congested 4-ylidene-5-isoxazolone 61
4-Arylmethylisoxazol-5-one derivatives - Novel synthesis, structural studies, and supramolecular self-assembly through resonance-assisted hydrogen bonding 61
Efficient chemoselective reduction of 3-substituted coumarins utilizing ortho-phenylenediamine and benzaldehyde 60
Synthesis of Pyrazolinyl Heterocycles via Adenine-or Imidazole-Containing Nitrilimine Cycloaddition 60
5,7-dimethyl-3-phenyl-1,2,4-benzotriazine 60
C,C- and C,N-linked Dimers and 4-Arylmethyl derivativesfrom 4-Arylmethylene pyrazol-S-ones and isbxazol-5-oneswith 2-Arylbenzimidazolines. 60
Sequential Transformations with Isoxazol-5-ones. One Pot Synthesis of Pyridine-3-Carboxylate derivatives 59
An intriguing U-shaped molecule as possible ionophore for sensor applications: A computational DFT and NMR study 59
Synthesis of 3-imidazolylazole derivatives from a new nitrile oxide 58
REACTION OF N-UNSUBSTITUTED IMIDAZOLES WITH BENZONITRILE OXIDE 58
A functionalized enol lactone containing a protected α-amino acid 58
Stereodefined ring contraction-rearrangement of thiocoumarins to new fused benzo[b]thiophene derivatives 57
Efficient Synthesis of 3-Carboxylate Pyrroles Using Microwave Irradiation 55
An unusual acid: (+/-)-3-benzoyl-1,2-dimethyl-8a-phenyl-2-benzo- thieno[2,3-b]pyrrole-1,2-dicarboxylic anhydride 55
AROMATIC ALDEHYDE METHYLHYDRAZONES AND NITRILE OXIDE - CRYSTAL- STRUCTURE OF 3,6-DIPHENYL-4-METHYL-6H-1,2,4,5-OXATRIAZINE 55
Reaction of bromo dipoles with (Z)-4-(arylmethylene)azol-5-ones. Substrate-controlled synthesis of new bromo-substituted heterocyclic spirans and unusual N-benzoyl alpha-aminoacids 55
Crystallographic and theoretical studies of (Z)/(E)-3-phenyl-4-(arylidene)isoxazol-5(4H)-ones 55
Synthesis of C3/C1-Substituted Tetrahydroisoquinolines 55
Regio and diastereoselective lactonisation of enolisable 1,3-dicarbonyls by reaction with mesoionic 1,3-oxazolium-5-olates 54
null 54
Indole-3,4-dione as promising scaffold for the synthesis of antiviral compounds 54
Sintesi di Enol-Lattoni da 1,3-Dicarbonili e N-Metil-1,3-Ossazolio-5-Olati 53
Diastereoselective synthesis and structure of spirooxindole derivatives 53
Environmental and safety aspects of tertiary amino-functionalized ILs’ use as efficient recyclable catalysts for direct α-bromination of cyclic conjugated enones 53
A New Construction of Diversely Functionalized Oxazoles from Enolizable Cyclic 1,3-Dicarbonyls and 5(4H)-Oxazolones 52
Chemoselectivity of N-Substituted and N-Unsubstituted Oxazol-5-ones Towards Variously Functionalised Dipolarophiles 51
Diastereoselective multicomponent synthesis and anti-HSV-1 evaluation of dihydrofuran-fused derivatives 51
MIRC reactions of (E)-chalcones with azol-5-ones - A diastereoselective entry to novel spiro tetrahydropyridine derivatives 50
Diretta Formazione di 2-Ossindoli 3-Monoalchilsostituiti 50
Una facile sintesi di spiropirroline mediante reazione multicomponente 50
null 49
Further studies on the reaction of benzonitrile oxide with isoxazol-5-ones in methanolic sodium methoxide: 1,3-oxazin-6-one, imidazoles, and imidazole 3-oxides 49
Reactions of 3-substituted chromones with ortho- phenylenediamine 49
Reazioni in Assenza di Solvente di 5(4H)-Ossazoloni con 7-Idrossicumarine e Selezionati Enol-Carbonili 48
An efficient preparation of 4-arylmethylisoxazol-5-ones by selective reduction of the 4-arylmethyleneisoxazol-5-ones 48
One-Pot Synthesis of Benzo[b]thiophene ring system from Cycloaddition of Thiocoumarins and Mesoionic 1,3-Oxazolium-5-Olates 47
null 47
Sequential 5(4H)-oxazolone cycloaddition and nitrile oxide addition reactions with 4-arylmethyleneisoxazol-5-ones: Regioselective synthesis of N-unsubstituted pyrrole hydroxamate derivatives 46
Primo esempio di una C-non sostituita N-fenilnitrilimmina e diretta formazione di derivati pirazolici 46
7,7a-Dihydroimidazo(1,2-d)-1,2,4-oxadiazoles from imidazoles and benzonirile oxide 46
Sustainable improvement of the tetrabromoethylcyclohexane synthesis using Amino ILs as Catalysts in Water. A facile and environmentally-friendly procedure 46
Reverse Regioselection in the synthesis of spiropyrazolobarbiturates using C-Br and C-H nitrilimine 45
null 44
Synthesis of a new series of hydroindolone derivatives 44
Synthesis, structural and theoretical studies of new ring-chain adducts of 5(4H)-oxazol-5-ones and aldehyde methylhydrazones 44
Reazioni carbeniche con benzonitrilossido. Nota I. Ciclizzazioni ossazinoniche 44
Four bromo-substituted pyrazoline and isoxazolinone spiro derivatives 43
C-bromonitrilimmina: un versatile dipolo per la sintesi di nuove pirazoline 43
Reattività di cumarine con 5(4H)-ossazoloni 42
Catalisi acida dell'isomerizzazione E-Z di 3-fenil-4-arilmetileneisossazolin-5-oni. Attacco nucleofilo sul doppio legame esociclico assistito dal Pd(II) 42
Efficiente metodo di preparazione di 3-carbossilatopirroli 41
Ring-enlargement of isoxazol-5-ones to 1,3-oxazin-6-ones 41
Controllo chemoselettivo nelle reazioni tra 1,3-dicarbonili e asimmetrici 1,3-ossazolio-5-olati N-sostituiti e N-non sostituiti 41
Sintesi diastereoselettiva di [4,5]spiroeterocicli mediante reazioni tandem 40
Three-Component One-Pot Synthesis of Functionalised 2,3-Dihydrofuro[3,2-c]Coumarins 40
null 39
A Novel MCR in the stereoselective synthesis of functionalised fused dihydrofurans 39
Sintesi Multicomponente di derivati pirrolo-tiazolidinici 38
Primo esempio di una c-non sostituita n-fenilnitrilimmina e diretta formazione di derivati pirazolici 3-non sostituiti 38
Transformation of a 5-isoxazolinyl-1,3-oxazin-6-one into a Pyridine N-oxide 37
Structure investigation of bridgehead aziridine: Synthesis, theoretical, and crystallographic study of 2,4,6-triphenyl-1,3-diazabicyclo[3.1.0]hex-3-ene 36
Novel Synthesis of Modified Nucleosides and Their Structural Analogues 36
null 36
Efficient synthesis of highly substituted tetrahydroindazolone derivatives 35
null 34
Stereochemistry of biscycloadducts of benzonitrile oxide with 1,2- and 1,3-diazines 34
null 32
null 32
Self-Catalyzed Mannich-Type Reaction of Enolizable Cyclic 1,3-Dicarbonyls to Acyclic Nitrones: An Entry to Functionalized β-Enamino Diones 31
The Synthesis of N-benzoyl-1,2,4-triazole oximes. Structures of two isomers, C16H14N40 : 1-benzoyl-5-methyl-3-phenyl-1,2,4-triazoleoxime (1) and-4-benzoyl-5-methyl-3-phenyl-1,2,4-tri-azole oxime (3) 30
Synthesis of N-(2-Aminoaryl)benzamide oximes and their hetero-aromatization reactions 30
null 30
null 29
Synthesis of N-Benzoyl-1,3-imidazole Oximes, Structure of C24H21N3O 29
Totale 5.306
Salva come PNG Salva come JPEG
Categoria #
all - tutte 24.081
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 24.081
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020625 0 0 0 0 0 93 139 92 13 137 143 8
2020/2021841 88 11 187 28 35 100 21 72 38 83 78 100
2021/2022760 8 162 21 21 21 1 42 22 17 36 208 201
2022/20231.931 167 171 92 145 151 190 17 104 797 13 56 28
2023/2024440 37 54 27 62 27 80 17 58 0 35 2 41
2024/2025376 28 21 65 142 59 61 0 0 0 0 0 0
Totale 5.867