IRIS
RISITANO, Francesco
 Distribuzione geografica
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Continente #
NA - Nord America 3.851
EU - Europa 2.570
AS - Asia 2.096
SA - Sud America 829
AF - Africa 64
Continente sconosciuto - Info sul continente non disponibili 3
OC - Oceania 2
Totale 9.415
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Nazione #
US - Stati Uniti d'America 3.774
SG - Singapore 793
BR - Brasile 733
IE - Irlanda 649
CN - Cina 643
SE - Svezia 620
DE - Germania 290
UA - Ucraina 288
HK - Hong Kong 267
IT - Italia 219
VN - Vietnam 174
FI - Finlandia 140
GB - Regno Unito 98
RU - Federazione Russa 84
IN - India 77
CA - Canada 43
PL - Polonia 35
AR - Argentina 34
FR - Francia 33
CZ - Repubblica Ceca 22
MA - Marocco 20
EC - Ecuador 19
TR - Turchia 19
BE - Belgio 18
IQ - Iraq 18
MX - Messico 18
NL - Olanda 16
UZ - Uzbekistan 14
AT - Austria 13
CL - Cile 13
ZA - Sudafrica 13
BD - Bangladesh 11
CI - Costa d'Avorio 11
AZ - Azerbaigian 10
ES - Italia 10
ID - Indonesia 10
JP - Giappone 10
CO - Colombia 9
TN - Tunisia 9
JO - Giordania 7
AL - Albania 6
DO - Repubblica Dominicana 6
IL - Israele 6
VE - Venezuela 6
AE - Emirati Arabi Uniti 5
EG - Egitto 5
PE - Perù 5
PK - Pakistan 5
SA - Arabia Saudita 5
SK - Slovacchia (Repubblica Slovacca) 4
UY - Uruguay 4
CH - Svizzera 3
DZ - Algeria 3
EU - Europa 3
IR - Iran 3
KG - Kirghizistan 3
NO - Norvegia 3
PY - Paraguay 3
RS - Serbia 3
AU - Australia 2
BH - Bahrain 2
BO - Bolivia 2
CR - Costa Rica 2
GR - Grecia 2
KE - Kenya 2
KZ - Kazakistan 2
LT - Lituania 2
NP - Nepal 2
PA - Panama 2
RO - Romania 2
TH - Thailandia 2
AM - Armenia 1
BY - Bielorussia 1
EE - Estonia 1
GA - Gabon 1
GD - Grenada 1
GE - Georgia 1
GT - Guatemala 1
GY - Guiana 1
HN - Honduras 1
HR - Croazia 1
HU - Ungheria 1
JM - Giamaica 1
KH - Cambogia 1
KR - Corea 1
LB - Libano 1
LU - Lussemburgo 1
LV - Lettonia 1
MD - Moldavia 1
ME - Montenegro 1
NI - Nicaragua 1
OM - Oman 1
PT - Portogallo 1
QA - Qatar 1
SI - Slovenia 1
TM - Turkmenistan 1
TT - Trinidad e Tobago 1
Totale 9.415
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Città #
Dublin 650
Jacksonville 582
Chandler 478
Dallas 433
Ashburn 406
Nyköping 382
Singapore 365
Beijing 282
Hong Kong 265
Cambridge 109
Princeton 107
Los Angeles 96
Dearborn 93
Des Moines 88
Ann Arbor 86
Munich 86
Medford 77
Dong Ket 74
Boardman 73
The Dalles 70
New York 56
Buffalo 51
Messina 51
São Paulo 47
Jinan 40
Ho Chi Minh City 34
Tianjin 34
Woodbridge 34
Warsaw 33
San Mateo 28
Wilmington 27
Hyderabad 25
Ottawa 25
Hanoi 24
Shenyang 24
Hebei 22
Rio de Janeiro 22
Redondo Beach 20
Brooklyn 19
Belo Horizonte 18
Brussels 18
Lancaster 18
Turku 18
Hangzhou 16
Nanjing 16
Brasília 15
Milan 15
Pune 15
Catania 14
Seattle 14
Zhengzhou 14
Denver 13
Helsinki 13
Ningbo 13
Tashkent 13
Vienna 13
Boston 12
Olomouc 12
Stockholm 12
Abidjan 11
Chennai 11
Auburn Hills 10
Baghdad 10
Moscow 10
Mumbai 10
Nanchang 10
Osasco 10
Brno 9
Changsha 9
Curitiba 9
Frankfurt am Main 9
Fuzhou 9
Guangzhou 9
Haikou 9
Houston 9
Johannesburg 9
Porto Alegre 9
Taizhou 9
Tokyo 9
Augusta 8
Baku 8
Campinas 8
Guayaquil 8
London 8
Salvador 8
Casablanca 7
Guarulhos 7
Montreal 7
Paris 7
Ribeirão Preto 7
San Francisco 7
Atlanta 6
Betim 6
Lanzhou 6
Monmouth Junction 6
Quito 6
Santo André 6
São Bernardo do Campo 6
Uberlândia 6
Washington 6
Totale 6.044
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Nome #
1-Methyl-1,2,4-triazole from monomethylhydrazones and nitrile oxides 172
9-(2-methoxybenzylidene)-6-(2-methoxyphenyl)-4,8-diphenyl-2-oxa-3,7-diazaspiro[4.4]nona-3,7-dien-1-one 148
3-Phenyl-4H-furo[3,2-c]chromen-4-one 142
5-benzoylamino-3-bromo-4-(4-methoxyphenyl)-4,5-dihydroisoxazole-5-carboxylic acid 142
X-ray crystallography and computational studies of a variety of pyrrole derivatives obtained from mesoionic oxazoles and selected chromenones 139
9-(4-methylbenzylidene)-4,8-diphenyl-6-p-tolyl-2-oxa-3,7- diazaspiro[4.4]nona-3,7-dien-1-one 129
A functionalized enol lactone containing a protected α-amino acid 126
C-Acilazioni e Cicloaddizioni tra 1,3-dicarbonili e 5(4H)-ossazoloni 125
An intriguing U-shaped molecule as possible ionophore for sensor applications: A computational DFT and NMR study 123
A Novel Efficient Three-Component One-Pot Synthesis of 1,3-Diazabicyclo[3.1.0]hex-3-ene System under Microwave Irradiation 121
4-(4-methoxyphenyl)-3-phenyl-2,4,8,10-tetraazaspiro[5.4]dec-1-ene-6,8,10-trione acetone solvate monohydrate 121
3-bromo-1,4-diphenyl-1,2,7,9-tetraazaspiro[5.4]dec-2-ene-6,8,10-trione acetone solvate 119
4-Arylmethylisoxazol-5-one derivatives - Novel synthesis, structural studies, and supramolecular self-assembly through resonance-assisted hydrogen bonding 117
4-[5'-oxo-1',3'-diphenyl-4'-(p-tolylmethyl)]-1,3-diphenyl-4-(p- tolylmethyl)pyrazol-5-one: Product of a reductive dimerization reaction 116
A convenient synthesis of furo[3,2-c]coumarins by a tandem alkylation/intramolecular aldolisation reaction 112
Sustainability Improvement of Chemical Processes using Amino Ionic Liquids as Catalysts in Water 112
A New Construction of Diversely Functionalized Oxazoles from Enolizable Cyclic 1,3-Dicarbonyls and 5(4H)-Oxazolones 110
Pyridinium N-ylides and (arylmethylene)azol-5-ones. Reaction cascade leading to an unusual spiroisoxazolinone ring 109
First synthesis of a bromonitrilimine. Direct formation of 3- bromopyrazole derivatives 109
Crystallographic and theoretical studies of (Z)/(E)-3-phenyl-4-(arylidene)isoxazol-5(4H)-ones 109
REACTION OF DIAZINES AND THEIR BENZO DERIVATIVES WITH BENZONITRILE OXIDE 108
Proton-catalysed E-Z isomerisation and Pd(II) assisted carbon- carbon cleavage on 3-phenyl-4-(2,4,6- trimethoxyphenyl)methyleneisoxazolin-5-one 106
p-Facial Diastereoselection in the Cycloaddition of Nitrile Oxides to Arylmethylenespiropyrroline Derivatives 104
5,7-dimethyl-3-phenyl-1,2,4-benzotriazine 104
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 103
Efficient chemoselective reduction of 3-substituted coumarins utilizing ortho-phenylenediamine and benzaldehyde 103
1H-1,2,4-triazole 2-oxides from 0-benzoylderivatives of N-substituted Benzamide oximes and Benzonitrile oxide 103
Diastereoselective multicomponent synthesis and anti-HSV-1 evaluation of dihydrofuran-fused derivatives 102
Sequestration ability of task specific ionic liquids towards cations of environmental interest 100
Regioselection in C-bromo-N-phenylnitrilimine cycloaddition to (Z)-4-(arylmethylidene)azol-5-ones 99
Sintesi diastereoselettiva del sistema 1,3-diazabiciclo[3.1.0]es-3-enico mediante reazione one-pot a tre componenti 99
MIRC reactions of (E)-chalcones with azol-5-ones - A diastereoselective entry to novel spiro tetrahydropyridine derivatives 98
Synthesis and anti HSV-1 evaluation of novel indole-3,4-diones 96
Regio e Stereocontrollata Sintesi di Derivati Pirimidinici mediante Reazioni Domino Multicomponente 95
Catalisi acida dell'isomerizzazione E-Z di 3-fenil-4-arilmetileneisossazolin-5-oni. Attacco nucleofilo sul doppio legame esociclico assistito dal Pd(II) 94
REACTION OF N-UNSUBSTITUTED IMIDAZOLES WITH BENZONITRILE OXIDE 93
C,C- and C,N-linked Dimers and 4-Arylmethyl derivativesfrom 4-Arylmethylene pyrazol-S-ones and isbxazol-5-oneswith 2-Arylbenzimidazolines. 93
Synthesis of C3/C1-Substituted Tetrahydroisoquinolines 93
An efficient preparation of 4-arylmethylisoxazol-5-ones by selective reduction of the 4-arylmethyleneisoxazol-5-ones 91
AROMATIC ALDEHYDE METHYLHYDRAZONES AND NITRILE OXIDE - CRYSTAL- STRUCTURE OF 3,6-DIPHENYL-4-METHYL-6H-1,2,4,5-OXATRIAZINE 89
Regio and diastereoselective lactonisation of enolisable 1,3-dicarbonyls by reaction with mesoionic 1,3-oxazolium-5-olates 88
Diastereoselective synthesis and structure of spirooxindole derivatives 88
Unprecedented rearrangement reaction of nitrile oxides and a sterically congested 4-ylidene-5-isoxazolone 87
Pirazoline di nuove nitrilimmine C-sostituite con basi azaeterocicliche 87
An unusual acid: (+/-)-3-benzoyl-1,2-dimethyl-8a-phenyl-2-benzo- thieno[2,3-b]pyrrole-1,2-dicarboxylic anhydride 86
Sequential Transformations with Isoxazol-5-ones. One Pot Synthesis of Pyridine-3-Carboxylate derivatives 85
Reattività di cumarine con 5(4H)-ossazoloni 85
Synthesis of a new series of hydroindolone derivatives 85
7,7a-Dihydroimidazo(1,2-d)-1,2,4-oxadiazoles from imidazoles and benzonirile oxide 85
Aldol-type compounds from water-soluble indole-3,4-diones: synthesis, kinetics, and antiviral properties 84
A Novel MCR in the stereoselective synthesis of functionalised fused dihydrofurans 84
Una facile sintesi di spiropirroline mediante reazione multicomponente 83
Synthesis of 3-imidazolylazole derivatives from a new nitrile oxide 82
Stereodefined ring contraction-rearrangement of thiocoumarins to new fused benzo[b]thiophene derivatives 81
Reactions of 3-substituted chromones with ortho- phenylenediamine 81
Synthesis of Pyrazolinyl Heterocycles via Adenine-or Imidazole-Containing Nitrilimine Cycloaddition 80
Environmental and safety aspects of tertiary amino-functionalized ILs’ use as efficient recyclable catalysts for direct α-bromination of cyclic conjugated enones 80
Efficient Synthesis of 3-Carboxylate Pyrroles Using Microwave Irradiation 78
One-Pot Synthesis of Benzo[b]thiophene ring system from Cycloaddition of Thiocoumarins and Mesoionic 1,3-Oxazolium-5-Olates 77
An improved diastereoselective synthesis of spiroazoles using multicomponent domino transformations 76
Diretta Formazione di 2-Ossindoli 3-Monoalchilsostituiti 75
Sintesi di Enol-Lattoni da 1,3-Dicarbonili e N-Metil-1,3-Ossazolio-5-Olati 74
Indole-3,4-dione as promising scaffold for the synthesis of antiviral compounds 74
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 73
Reverse Regioselection in the synthesis of spiropyrazolobarbiturates using C-Br and C-H nitrilimine 72
Chemoselectivity of N-Substituted and N-Unsubstituted Oxazol-5-ones Towards Variously Functionalised Dipolarophiles 71
C-bromonitrilimmina: un versatile dipolo per la sintesi di nuove pirazoline 70
Controllo chemoselettivo nelle reazioni tra 1,3-dicarbonili e asimmetrici 1,3-ossazolio-5-olati N-sostituiti e N-non sostituiti 70
Synthesis, structural and theoretical studies of new ring-chain adducts of 5(4H)-oxazol-5-ones and aldehyde methylhydrazones 69
Reazioni in Assenza di Solvente di 5(4H)-Ossazoloni con 7-Idrossicumarine e Selezionati Enol-Carbonili 68
Synthesis of N-(2-Aminoaryl)benzamide oximes and their hetero-aromatization reactions 68
Efficiente sintesi di ossazoli altamente funzionalizzati 68
Sequential 5(4H)-oxazolone cycloaddition and nitrile oxide addition reactions with 4-arylmethyleneisoxazol-5-ones: Regioselective synthesis of N-unsubstituted pyrrole hydroxamate derivatives 67
Structure investigation of bridgehead aziridine: Synthesis, theoretical, and crystallographic study of 2,4,6-triphenyl-1,3-diazabicyclo[3.1.0]hex-3-ene 66
Primo esempio di una C-non sostituita N-fenilnitrilimmina e diretta formazione di derivati pirazolici 66
Sustainable improvement of the tetrabromoethylcyclohexane synthesis using Amino ILs as Catalysts in Water. A facile and environmentally-friendly procedure 66
Four bromo-substituted pyrazoline and isoxazolinone spiro derivatives 65
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) 64
Sintesi diastereoselettiva di [4,5]spiroeterocicli mediante reazioni tandem 63
Three-Component One-Pot Synthesis of Functionalised 2,3-Dihydrofuro[3,2-c]Coumarins 63
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 62
Reazioni carbeniche con benzonitrilossido. Nota I. Ciclizzazioni ossazinoniche 60
Sintesi Multicomponente di derivati pirrolo-tiazolidinici 59
Efficiente metodo di preparazione di 3-carbossilatopirroli 59
Ring-enlargement of isoxazol-5-ones to 1,3-oxazin-6-ones 59
Primo esempio di una c-non sostituita n-fenilnitrilimmina e diretta formazione di derivati pirazolici 3-non sostituiti 58
Novel Synthesis of Modified Nucleosides and Their Structural Analogues 58
Direct synthesis of C3-mono-functionalized oxindoles from N-unprotected 2-oxindole and their antileishmanial activity 58
Efficiente sintesi di diidrofurani angolarmente fusi mediante MCRs 56
Efficient synthesis of highly substituted tetrahydroindazolone derivatives 55
null 54
Stereochemistry of biscycloadducts of benzonitrile oxide with 1,2- and 1,3-diazines 53
Synthesis of N-Benzoyl-1,3-imidazole Oximes, Structure of C24H21N3O 53
Sintesi di derivati enamminici da nitroni e 1,3-dicarbonili enolizzabili 52
Solventless reactions of 5(4H)-oxazolones with Umbelliferones and selected enolcarbonyl compounds 52
New perspectives in the chemistry of nitrile oxides 51
Unusual reaction of benzonitrile oxide as phenylnitrosocarbene 51
Reazioni carbeniche con benzonitrilossido. Nota II. Sintesi e trasformazioni di un 1,3-ossazin-6-one in imidazolo 51
Self-Catalyzed Mannich-Type Reaction of Enolizable Cyclic 1,3-Dicarbonyls to Acyclic Nitrones: An Entry to Functionalized β-Enamino Diones 50
null 49
Totale 8.608
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Categoria #
all - tutte 35.677
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 35.677
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021492 0 0 0 0 0 100 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
2024/20251.943 28 21 65 142 59 63 13 452 498 98 153 351
2025/20262.066 282 406 413 466 432 67 0 0 0 0 0 0
Totale 9.500