IRIS
MELLA, MARIELLA
 Distribuzione geografica
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Continente #
NA - Nord America 5.773
AS - Asia 3.975
EU - Europa 3.464
SA - Sud America 467
Continente sconosciuto - Info sul continente non disponibili 134
AF - Africa 89
OC - Oceania 4
Totale 13.906
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Nazione #
US - Stati Uniti d'America 5.664
CN - Cina 1.995
SG - Singapore 890
IE - Irlanda 700
UA - Ucraina 543
DE - Germania 501
HK - Hong Kong 405
FI - Finlandia 366
BR - Brasile 341
RU - Federazione Russa 309
VN - Vietnam 285
SE - Svezia 277
IT - Italia 256
FR - Francia 190
GB - Regno Unito 168
IN - India 85
JP - Giappone 65
BD - Bangladesh 53
CA - Canada 53
AR - Argentina 42
ZA - Sudafrica 38
BE - Belgio 31
MX - Messico 28
PL - Polonia 28
PK - Pakistan 24
IQ - Iraq 23
TR - Turchia 23
NL - Olanda 22
CO - Colombia 19
ES - Italia 19
EC - Ecuador 16
ID - Indonesia 16
VE - Venezuela 15
CL - Cile 13
MA - Marocco 13
PH - Filippine 12
UZ - Uzbekistan 11
KE - Kenya 10
PY - Paraguay 10
SA - Arabia Saudita 10
AT - Austria 9
IR - Iran 8
KZ - Kazakistan 7
CR - Costa Rica 6
KR - Corea 6
LT - Lituania 6
OM - Oman 6
RO - Romania 6
DZ - Algeria 5
EG - Egitto 5
NP - Nepal 5
AE - Emirati Arabi Uniti 4
AM - Armenia 4
AZ - Azerbaigian 4
ET - Etiopia 4
JM - Giamaica 4
JO - Giordania 4
SV - El Salvador 4
TH - Thailandia 4
UY - Uruguay 4
AL - Albania 3
AU - Australia 3
BB - Barbados 3
BH - Bahrain 3
BO - Bolivia 3
CZ - Repubblica Ceca 3
GR - Grecia 3
KW - Kuwait 3
LB - Libano 3
MY - Malesia 3
PE - Perù 3
RS - Serbia 3
SK - Slovacchia (Repubblica Slovacca) 3
TN - Tunisia 3
TT - Trinidad e Tobago 3
AO - Angola 2
BA - Bosnia-Erzegovina 2
BY - Bielorussia 2
CH - Svizzera 2
EU - Europa 2
GE - Georgia 2
LA - Repubblica Popolare Democratica del Laos 2
LK - Sri Lanka 2
MK - Macedonia 2
PS - Palestinian Territory 2
TW - Taiwan 2
ZW - Zimbabwe 2
BF - Burkina Faso 1
BG - Bulgaria 1
BN - Brunei Darussalam 1
BZ - Belize 1
CI - Costa d'Avorio 1
DK - Danimarca 1
DO - Repubblica Dominicana 1
GA - Gabon 1
GD - Grenada 1
GI - Gibilterra 1
GP - Guadalupe 1
GY - Guiana 1
HN - Honduras 1
Totale 13.756
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Città #
Chandler 730
Dublin 699
Jacksonville 633
San Jose 624
Singapore 459
Nanjing 455
Dallas 438
Ashburn 420
Hong Kong 395
Beijing 307
Boardman 209
Council Bluffs 192
Nanchang 189
Los Angeles 137
Shenyang 136
Princeton 133
Wilmington 132
Lawrence 130
Medford 121
Lauterbourg 120
Ann Arbor 117
Changsha 115
Hebei 111
Helsinki 105
New York 103
Jiaxing 89
Milan 84
Ho Chi Minh City 81
Hanoi 75
Munich 70
Tianjin 70
Hangzhou 63
Buffalo 59
Moscow 53
Shanghai 53
Woodbridge 51
Tokyo 46
Pavia 43
Redondo Beach 41
São Paulo 36
Santa Clara 34
Brussels 31
Seattle 31
Johannesburg 30
Orem 28
Turku 28
Brooklyn 26
Columbus 26
Warsaw 26
The Dalles 23
Verona 23
Houston 21
Chennai 18
Da Nang 18
Denver 18
Norwalk 18
Toronto 18
San Francisco 17
Boston 16
Frankfurt am Main 16
Haiphong 16
Phoenix 16
Chicago 15
Des Moines 15
Fairfield 15
Stockholm 15
London 14
Mexico City 14
Atlanta 13
Montreal 12
Rio de Janeiro 12
Amsterdam 11
Ningbo 11
Nuremberg 11
Washington 11
Jinan 10
Kunming 10
Auburn Hills 9
Charlotte 9
Guangzhou 9
Manchester 9
Rome 9
Tashkent 9
Ube 9
Zhengzhou 9
Brasília 8
Curitiba 8
Karachi 8
Mumbai 8
Nairobi 8
Baghdad 7
Berlin 7
Hyderabad 7
Jakarta 7
Poplar 7
Ankara 6
Casablanca 6
Dhaka 6
Falkenstein 6
Lahore 6
Totale 8.988
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Nome #
A straightforward synthesis of isoxazoline-carbocyclic nucleosides from 1,3-cyclohexadiene through nitrosocarbonyl chemistry 173
Acetalization allows the photoheterolysis of the Ar-Cl bond in chlorobenzaldehydes and chloroacetophenones 170
A thermal fragmentation of 1,2,4-oxadiazole-4-oxides to nitriles and nitrosocarbonyls 164
A photochemical generation of nitrosocarbonyl intermediates 158
Arilazioni intramolecolari fotoindotte via cationi arilici 157
A stereodivergent synthesis of chiral 4,5-disubstituted bis(oxazolines) 152
An easy lewis acid-mediated isomerization from (E)- to (Z)-Oxoindolin-3-ylidene ketones. 152
Alkylation of Amino Acids and Glutathione in Water by o-Quinone Methide.Reactivity and Selectivity 149
A new method in radical chemistry: generation of radicals by photo-induced electron transfer and fragmentation of the radical cation 140
Benzoyl radicals from (hetero)aromatic aldehydes. Decatungstate photocatalyzed synthesis of substituted aromatic ketones 139
A new pyridine-2,6-bis(oxazoline) for efficient and flexible lanthanide-based catalysts of enantioselective reactions with 3-alkenoyl-2-oxazolidinones 137
General Patterns in the Photochemistry of Pregna-1, 4-dien-3, 20-diones 136
2 + 2 + 2 Cycloaddition vs Radical Ion Chemistry in the Photoreactions of 1,2,4,5-Benzenetetracarbonitrile with Alkenes in Acetonitrile 136
Control of Diastereoselctivity in Metal-Catalyzed 1,3-Dipolar Cycloadditions between Diphenylnitrone and Chiral Auxiliary-Substituted Crotonyl Amide 135
A convenient route to 1,4-monoprotected dialdehydes, 1,4-ketoaldehydes, gamma lactols and gamma lactones through radical alkylation of alpha,beta-unsaturated aldehydes in organic and organic-aqueous media 135
Selective Arylation, Alkenylation, and Cyclization of Dibromonaphthols, Using Visible Light, via Carbene Intermediates 134
1,2-dideoxy-3,4-5,7-bis-O-(1-methylethylidene)-D-gluco and D-galacto-hept-1-ynitols - Synthesis and Conformational Studies 134
Catalysis with inorganic cations. VII. The catalytic process of the Diels-Alder reaction with magnesium perchlorate in CH2Cl2: Kinetic investigation and spectroscopic detection of the complexed intermediate 134
Isoxazoline-carbocyclic aminols for nucleoside synthesis through aza-Diels–Alder reactions 131
Aliphatic radicals from ethers via photoinduced electron transfer: selective formation and chemistry 131
BINOL-Amino Acid Conjugates as Triggerable Carriers of DNA-targeted Potent Photocytotoxic Agents 129
The mild oxidation of nitrile oxides affords a convenient entry to nitrosocarbonyl intermediates, versatile tools in organic syntheses 127
Stability and compatibilità of methylprednisolone acetate and ropivacaine hydrochloride in polypropylene syringes for epidural administration 127
A novel access to 3-aryl-2-norbornyl cation 126
Asymmetric Friedel–Crafts alkylation of activated benzenes with methyl (E)-2-oxo-4-aryl-3-butenoates catalyzed by [Pybox/Sc(OTf)3] 125
Artefact formation during acid hydrolysis of saponins from Medicago spp. 124
Cucurbitane triterpenoids from Leucopaxillus gentianeus (Basidiomycetes) 122
Cycloadditions of Nitrile Oxides to the Highly Reactive N-Acyl 2-Oxa-3-Azanorborn-5-enes Afford Versatile Cycloadducts and a Convenient Entry to Highly Functionalized Derivatives 121
Palladium(0)-catalyzed syntheses of cyclopentenyl-nucleoside analogues 120
Pybox/lanthanide-catalysed Diels-Alder reactions with and unsaturated a-oxo ester or 3-alkenoxyl-2.oxazolidinone as dienophile: the sense of stereoinduction in five- or six-membered bidentate reagent coordination 118
From 1,3-cyclohexadiene through nitrosocarbonyl chemistry, the synthesis of pyrimidine isoxazoline-carbocyclic nucleosides 118
Non communicating photoreaction paths in some pregna-1,4-diene-3,20-diones 117
Cationic Pentaheteroaryls as Selective G-Quadruplex Ligands by Solvent-Free Microwave-Assisted Synthesis 117
Chemical identification of specialized metabolites from sulla (Hedysarum coronarium l.) collected in southern italy 117
Radical addition to alkenes via electron transfer photosensitization 115
Selective transformation of acetonides to orthoesters: an application of a photoinduced electron transfer process 114
The photochemistry of lomefloxacin. An aromatic carbene as the key intermediate in both photodecomposition and photocarcinogenesis 114
Electron transfer photoinduced cleavage of acetals. A mild preparation of alkyl radicals 114
From the Ene Reaction of Nitrosocarbonyl Intermediates with 3-Methylbut-2-en-1-ol, a New Class of Purine N,O-Nucleoside Analogues 114
News from the 80-year-old Passerini variant of the Friedel–Crafts alkylation of indole 114
Fluorescent Probes from Aromatic Polycyclic Nitrile Oxides: Isoxazoles versus Dihydro-1λ3,3,2λ4-Oxazaborinines 113
Nitrosocarbonyl Intermediates as Super-Enophiles: a Mild Method for Carbon-Nitrogen Bond Formation 111
Photochemistry of 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(piperazin-1-yl)quinoline-3-carboxylic Acid (=Ciprofloxacin) in Aqueous Solutions 111
Quinone Methide Generation via Photoinduced Electron Transfer 111
From cyclopentadiene to isoxazoline-carbocyclic nucleosides: a rapid access to biological molecules through aza-Diels-Alder reactions 110
Photoinduced, ionic meerwein arylation of olefins 109
N,O‑Nucleosides from Ene Reactions of Nitrosocarbonyl Intermediates with the 3‑Methyl-2-buten-1-ol 109
Photochemistry of some steroidal bicyclo[3.1.0]hexenones 108
Generation and reactivity of the 4-aminophenylcation by photolysis of 4-chloroaniline 108
Novel Naphthalene Diimides as Activatable Precursors of Bisalkylating Agents, by Reduction and Base Catalysis 108
Photocatalytic synthesis of oxetane derivatives by selective C-H activation 108
Hydrogen abstraction from the isomeric cymenes 107
From Cyclopentadiene to Isoxazoline-Carbocyclic Nucleosides; Synthesis of Highly Active Inhibitors of Influenza A Virus H1N1 107
The photochemical reactions of 9,10-anthracenedicarbonitrile and 1,4-naphthalenedicarbonitrile in acetonitrile in the presence of bases 106
The role of SET in the deprotection of (thio)ketals under photosensitization by π-acceptors 104
Targeting Loop Adenines in G-Quadruplex by a Selective Oxirane 104
Photochemical reaction of 1,4-naphthalenedicarbonitrile with alkylbenzenes and bibenzyls 103
Photochemical reaction of 2,4-dinitrodiphenylacetamide and related compounds: spectroscopic and chemical identification of intermediates 101
Variable Markovnikov orientation and cis effect in ene reactions of nitrosocarbonyl intermediates 101
Generation and photoreactivity of the 4-aminophenyl cation by photolysis of 4-chloroaniline 99
Photochemical synthesis of 4-oxobutanal acetals and of 2-hydroxycyclobutanone ketals 99
Aryl cations from aromatic halides. Photogeneration and reactivity of 4-hydroxy(methoxy)phenyl cation 99
Unespected photoreaction of some 6-fluoro-7-aminoquinolones in phosphate buffer 98
Photochemistry of the Phototoxic Drug Lomefloxacin: Paths Observed in the Presence of Amines or NaOH and from the Methyl Ester 98
Multicomponent Reactions of Indole, Ethyl Glyoxylate and Anilines: From Friedel–Crafts to Aza-Diels–Alder Reactions Catalysed by Scandium Triflate 98
Inter- and Intramolecular Photochemical Reactions of Fleroxacin. 98
Effective lowering of α-synuclein expression by targeting G-quadruplex structures within the SNCA gene 97
Photoinduced C-F bond cleavage in some fluorinated 7-amino-4-quinolone-3-carboxylic acid 97
Photochemical reaction of N, N-dimethyl-4-chloroaniline with dienes: New synthetic paths via a phenyl cation 97
Design, Synthesis, and Conformational Analysis of Proposed β-Turn Mimics from Isoxazoline-Cyclopentane Aminols 97
Aryldiazenyl Radicals from Arylazo Sulfones: Visible Light-Driven Diazenylation of Enol Silyl Ethers 97
The Chemoselective Reduction of Isoxazoline γ-LactamsThrough Iminium Aza-Diels-Alder Reactions: A Short-CutSynthesis of Aminols as Valuable Intermediates towardsNucleoside Derivatives 97
Intramolecular photoarylation of alkenes by phenyl cation 96
On the addition of 4-(N,N-dimethylamino)phenyl cation to norbornene 96
The photochemistry of metyrapone in the solid state 96
The photochemical reaction of 1,4-naphthalenedicarbonitrile with aromatic pinacols and pinacol ethers 95
Phenonium ions from the addition of phenyl cations to alkenes. Photochemical synthesis of (rearranged) aminoalkylanilines from haloanilines in the presence of alkenes and amines. 95
Selectivity in the photo-fries rearrangement of some aryl benzoates in green and sustainable media. Preparative and mechanistic studies 95
Photoinduced, ionic Meerwein arylation of olefins 93
The unexpected photochemistry of marbofloxacin. 93
Oxidative Functionalization of Adamantane and Some of Its Derivatives in Solution 93
The Asymmetric Formal Hetero-Diels-Alder Reaction of Methyl (E)-4-Aryl-2-oxo-3-butenoates Catalyzed by [Sc(OTf)3/pybox] Complexes 92
New synthetic methods via radical cation fragmentation 91
Modeling the Photochemistry of the Reference Phototoxic Drug Lomefloxacin by Steady-State and Time-Resolved Experiments, and DFT and Post-HF Calculations 91
The Enantioselective Mukaiyama-Michael Reaction between Crotonyl-1,3-oxazolidin-3-one and 2-Trimethylsilyloxyfuran. The Importance of both Cations and Substituents on the C2-Symmetric Bisoxazoline Ligands 91
Phosphorylation of 10-bromoanthracen-9-yl-cyclopenta[d]isoxazol-6-ols: chemistry suitable for antivirals 90
Synthesis of monoprotected 1,4-diketones by photoinduced alkylations of enones with 2-substituted-1,3-dioxolanes 90
Quinone Methides Tethered to Naphthalene Diimides as Selective G-Quadruplex Alkylating Agents 90
The photochemical approach to the functionalization of open-chain and cyclic alkanes: 1. Single electron transfer oxidation 89
Photosensitized oxygenation of benzyl ethyl sulfide 88
New triterpenic saponins from the aerial parts of medicago arabica huds 87
The photochemical approach to the functionalization of open-chain and cyclic alkanes: 2. Hydrogen abstraction 86
Photochemistry of some trialkylsilyloxybenzylidenemalonic acid derivatives. C-Si bond fragmentation in a polarized excited state 86
Photoinduced reactions of benzo[b]phenazine, 86
The photooxygenation of benzyl, heteroarylmethyl, and allyl sulfides 85
Light and drugs: the photochemistry of fluoroquinolone antibiotics 85
Nitrosocarbonyl Carbohydrate Derivatives: Hetero Diels-Alder and Ene Reaction Products for Useful Organic Synthesis 85
PET-reactions of aromatic compounds 84
Photochemistry of 1-substituted 1,2-dihydro-1,4-dicyanonaphthalenes 83
The photochemical reaction between aromatic nitriles and allylsilane 82
Totale 11.113
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Categoria #
all - tutte 55.811
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 55.811
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022586 0 10 9 12 9 17 15 35 31 12 105 331
2022/20232.141 305 154 28 177 218 223 2 97 826 36 46 29
2023/2024664 56 137 25 46 64 164 25 76 3 29 12 27
2024/20251.771 17 158 44 65 35 48 63 127 446 69 216 483
2025/20264.524 362 331 572 474 540 241 924 133 336 353 146 112
2026/2027312 109 203 0 0 0 0 0 0 0 0 0 0
Totale 13.906