IRIS
MELLA, MARIELLA
 Distribuzione geografica
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Continente #
NA - Nord America 5.504
AS - Asia 3.937
EU - Europa 3.442
SA - Sud America 458
AF - Africa 89
OC - Oceania 4
Continente sconosciuto - Info sul continente non disponibili 2
Totale 13.436
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Nazione #
US - Stati Uniti d'America 5.412
CN - Cina 1.986
SG - Singapore 879
IE - Irlanda 700
UA - Ucraina 543
DE - Germania 498
HK - Hong Kong 403
FI - Finlandia 366
BR - Brasile 335
RU - Federazione Russa 309
VN - Vietnam 285
SE - Svezia 277
IT - Italia 241
FR - Francia 189
GB - Regno Unito 168
IN - India 85
JP - Giappone 65
CA - Canada 47
AR - Argentina 41
BD - Bangladesh 41
ZA - Sudafrica 38
BE - Belgio 31
PL - Polonia 28
MX - Messico 25
PK - Pakistan 24
IQ - Iraq 22
NL - Olanda 22
TR - Turchia 22
CO - Colombia 18
ES - Italia 18
EC - Ecuador 16
ID - Indonesia 15
VE - Venezuela 14
CL - Cile 13
MA - Marocco 13
PH - Filippine 11
UZ - Uzbekistan 11
KE - Kenya 10
PY - Paraguay 10
SA - Arabia Saudita 10
AT - Austria 9
IR - Iran 8
KZ - Kazakistan 7
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
TH - Thailandia 4
UY - Uruguay 4
AL - Albania 3
AU - Australia 3
BB - Barbados 3
BH - Bahrain 3
BO - Bolivia 3
CR - Costa Rica 3
CZ - Repubblica Ceca 3
GR - Grecia 3
KW - Kuwait 3
LB - Libano 3
MY - Malesia 3
PE - Perù 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
RS - Serbia 2
SV - El Salvador 2
TW - Taiwan 2
ZW - Zimbabwe 2
BF - Burkina Faso 1
BG - Bulgaria 1
BN - Brunei Darussalam 1
CI - Costa d'Avorio 1
DK - Danimarca 1
DO - Repubblica Dominicana 1
GA - Gabon 1
GD - Grenada 1
GI - Gibilterra 1
GY - Guiana 1
HN - Honduras 1
HU - Ungheria 1
KG - Kirghizistan 1
Totale 13.422
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Città #
Chandler 730
Dublin 699
Jacksonville 631
San Jose 624
Nanjing 455
Singapore 454
Dallas 434
Ashburn 403
Hong Kong 394
Beijing 302
Boardman 209
Nanchang 189
Shenyang 136
Los Angeles 134
Princeton 133
Wilmington 132
Lawrence 130
Medford 121
Lauterbourg 120
Ann Arbor 116
Changsha 115
Hebei 111
Helsinki 105
New York 102
Jiaxing 89
Ho Chi Minh City 81
Milan 78
Hanoi 75
Munich 70
Tianjin 70
Council Bluffs 64
Hangzhou 63
Buffalo 58
Moscow 53
Shanghai 52
Woodbridge 51
Tokyo 46
Pavia 43
Redondo Beach 41
São Paulo 36
Brussels 31
Seattle 31
Johannesburg 30
Orem 28
Turku 28
Warsaw 26
Brooklyn 25
Verona 23
Santa Clara 22
Houston 21
Chennai 18
Da Nang 18
Denver 18
Norwalk 18
The Dalles 18
Toronto 17
Boston 16
Frankfurt am Main 16
Haiphong 16
San Francisco 16
Chicago 15
Des Moines 15
Phoenix 15
Stockholm 15
Fairfield 14
London 14
Columbus 12
Mexico City 12
Montreal 12
Rio de Janeiro 12
Amsterdam 11
Atlanta 11
Ningbo 11
Nuremberg 11
Washington 11
Jinan 10
Kunming 10
Auburn Hills 9
Charlotte 9
Guangzhou 9
Manchester 9
Tashkent 9
Ube 9
Zhengzhou 9
Brasília 8
Curitiba 8
Karachi 8
Mumbai 8
Nairobi 8
Rome 8
Baghdad 7
Berlin 7
Hyderabad 7
Jakarta 7
Poplar 7
Ankara 6
Casablanca 6
Dhaka 6
Falkenstein 6
Lahore 6
Totale 8.772
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Nome #
A straightforward synthesis of isoxazoline-carbocyclic nucleosides from 1,3-cyclohexadiene through nitrosocarbonyl chemistry 169
Acetalization allows the photoheterolysis of the Ar-Cl bond in chlorobenzaldehydes and chloroacetophenones 168
A thermal fragmentation of 1,2,4-oxadiazole-4-oxides to nitriles and nitrosocarbonyls 160
A photochemical generation of nitrosocarbonyl intermediates 157
Arilazioni intramolecolari fotoindotte via cationi arilici 155
A stereodivergent synthesis of chiral 4,5-disubstituted bis(oxazolines) 150
An easy lewis acid-mediated isomerization from (E)- to (Z)-Oxoindolin-3-ylidene ketones. 150
Alkylation of Amino Acids and Glutathione in Water by o-Quinone Methide.Reactivity and Selectivity 147
Benzoyl radicals from (hetero)aromatic aldehydes. Decatungstate photocatalyzed synthesis of substituted aromatic ketones 138
A new method in radical chemistry: generation of radicals by photo-induced electron transfer and fragmentation of the radical cation 138
2 + 2 + 2 Cycloaddition vs Radical Ion Chemistry in the Photoreactions of 1,2,4,5-Benzenetetracarbonitrile with Alkenes in Acetonitrile 135
A new pyridine-2,6-bis(oxazoline) for efficient and flexible lanthanide-based catalysts of enantioselective reactions with 3-alkenoyl-2-oxazolidinones 134
General Patterns in the Photochemistry of Pregna-1, 4-dien-3, 20-diones 133
1,2-dideoxy-3,4-5,7-bis-O-(1-methylethylidene)-D-gluco and D-galacto-hept-1-ynitols - Synthesis and Conformational Studies 133
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 133
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 133
Control of Diastereoselctivity in Metal-Catalyzed 1,3-Dipolar Cycloadditions between Diphenylnitrone and Chiral Auxiliary-Substituted Crotonyl Amide 132
Selective Arylation, Alkenylation, and Cyclization of Dibromonaphthols, Using Visible Light, via Carbene Intermediates 132
Isoxazoline-carbocyclic aminols for nucleoside synthesis through aza-Diels–Alder reactions 129
Aliphatic radicals from ethers via photoinduced electron transfer: selective formation and chemistry 129
The mild oxidation of nitrile oxides affords a convenient entry to nitrosocarbonyl intermediates, versatile tools in organic syntheses 126
BINOL-Amino Acid Conjugates as Triggerable Carriers of DNA-targeted Potent Photocytotoxic Agents 126
A novel access to 3-aryl-2-norbornyl cation 125
Stability and compatibilità of methylprednisolone acetate and ropivacaine hydrochloride in polypropylene syringes for epidural administration 125
Artefact formation during acid hydrolysis of saponins from Medicago spp. 123
Asymmetric Friedel–Crafts alkylation of activated benzenes with methyl (E)-2-oxo-4-aryl-3-butenoates catalyzed by [Pybox/Sc(OTf)3] 121
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 120
Cucurbitane triterpenoids from Leucopaxillus gentianeus (Basidiomycetes) 120
Palladium(0)-catalyzed syntheses of cyclopentenyl-nucleoside analogues 118
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 115
Cationic Pentaheteroaryls as Selective G-Quadruplex Ligands by Solvent-Free Microwave-Assisted Synthesis 115
From 1,3-cyclohexadiene through nitrosocarbonyl chemistry, the synthesis of pyrimidine isoxazoline-carbocyclic nucleosides 115
Chemical identification of specialized metabolites from sulla (Hedysarum coronarium l.) collected in southern italy 115
Radical addition to alkenes via electron transfer photosensitization 114
Non communicating photoreaction paths in some pregna-1,4-diene-3,20-diones 113
Electron transfer photoinduced cleavage of acetals. A mild preparation of alkyl radicals 113
News from the 80-year-old Passerini variant of the Friedel–Crafts alkylation of indole 113
The photochemistry of lomefloxacin. An aromatic carbene as the key intermediate in both photodecomposition and photocarcinogenesis 112
From the Ene Reaction of Nitrosocarbonyl Intermediates with 3-Methylbut-2-en-1-ol, a New Class of Purine N,O-Nucleoside Analogues 112
Selective transformation of acetonides to orthoesters: an application of a photoinduced electron transfer process 111
Quinone Methide Generation via Photoinduced Electron Transfer 111
Fluorescent Probes from Aromatic Polycyclic Nitrile Oxides: Isoxazoles versus Dihydro-1λ3,3,2λ4-Oxazaborinines 111
Nitrosocarbonyl Intermediates as Super-Enophiles: a Mild Method for Carbon-Nitrogen Bond Formation 109
Photochemistry of 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(piperazin-1-yl)quinoline-3-carboxylic Acid (=Ciprofloxacin) in Aqueous Solutions 109
From cyclopentadiene to isoxazoline-carbocyclic nucleosides: a rapid access to biological molecules through aza-Diels-Alder reactions 108
From Cyclopentadiene to Isoxazoline-Carbocyclic Nucleosides; Synthesis of Highly Active Inhibitors of Influenza A Virus H1N1 107
N,O‑Nucleosides from Ene Reactions of Nitrosocarbonyl Intermediates with the 3‑Methyl-2-buten-1-ol 107
Novel Naphthalene Diimides as Activatable Precursors of Bisalkylating Agents, by Reduction and Base Catalysis 105
Hydrogen abstraction from the isomeric cymenes 105
Photocatalytic synthesis of oxetane derivatives by selective C-H activation 105
Photochemistry of some steroidal bicyclo[3.1.0]hexenones 104
Generation and reactivity of the 4-aminophenylcation by photolysis of 4-chloroaniline 104
Photoinduced, ionic meerwein arylation of olefins 104
Targeting Loop Adenines in G-Quadruplex by a Selective Oxirane 103
The photochemical reactions of 9,10-anthracenedicarbonitrile and 1,4-naphthalenedicarbonitrile in acetonitrile in the presence of bases 102
The role of SET in the deprotection of (thio)ketals under photosensitization by π-acceptors 102
Photochemical reaction of 1,4-naphthalenedicarbonitrile with alkylbenzenes and bibenzyls 101
Photochemical reaction of 2,4-dinitrodiphenylacetamide and related compounds: spectroscopic and chemical identification of intermediates 99
Aryl cations from aromatic halides. Photogeneration and reactivity of 4-hydroxy(methoxy)phenyl cation 98
Generation and photoreactivity of the 4-aminophenyl cation by photolysis of 4-chloroaniline 97
Inter- and Intramolecular Photochemical Reactions of Fleroxacin. 97
Variable Markovnikov orientation and cis effect in ene reactions of nitrosocarbonyl intermediates 97
Unespected photoreaction of some 6-fluoro-7-aminoquinolones in phosphate buffer 96
Photoinduced C-F bond cleavage in some fluorinated 7-amino-4-quinolone-3-carboxylic acid 96
Photochemical synthesis of 4-oxobutanal acetals and of 2-hydroxycyclobutanone ketals 96
Multicomponent Reactions of Indole, Ethyl Glyoxylate and Anilines: From Friedel–Crafts to Aza-Diels–Alder Reactions Catalysed by Scandium Triflate 96
The Chemoselective Reduction of Isoxazoline γ-LactamsThrough Iminium Aza-Diels-Alder Reactions: A Short-CutSynthesis of Aminols as Valuable Intermediates towardsNucleoside Derivatives 96
On the addition of 4-(N,N-dimethylamino)phenyl cation to norbornene 95
Photochemistry of the Phototoxic Drug Lomefloxacin: Paths Observed in the Presence of Amines or NaOH and from the Methyl Ester 94
The photochemical reaction of 1,4-naphthalenedicarbonitrile with aromatic pinacols and pinacol ethers 94
Photochemical reaction of N, N-dimethyl-4-chloroaniline with dienes: New synthetic paths via a phenyl cation 94
Aryldiazenyl Radicals from Arylazo Sulfones: Visible Light-Driven Diazenylation of Enol Silyl Ethers 94
Effective lowering of α-synuclein expression by targeting G-quadruplex structures within the SNCA gene 93
Intramolecular photoarylation of alkenes by phenyl cation 93
Design, Synthesis, and Conformational Analysis of Proposed β-Turn Mimics from Isoxazoline-Cyclopentane Aminols 93
Photoinduced, ionic Meerwein arylation of olefins 92
The unexpected photochemistry of marbofloxacin. 92
Phenonium ions from the addition of phenyl cations to alkenes. Photochemical synthesis of (rearranged) aminoalkylanilines from haloanilines in the presence of alkenes and amines. 92
The Asymmetric Formal Hetero-Diels-Alder Reaction of Methyl (E)-4-Aryl-2-oxo-3-butenoates Catalyzed by [Sc(OTf)3/pybox] Complexes 91
Modeling the Photochemistry of the Reference Phototoxic Drug Lomefloxacin by Steady-State and Time-Resolved Experiments, and DFT and Post-HF Calculations 90
Selectivity in the photo-fries rearrangement of some aryl benzoates in green and sustainable media. Preparative and mechanistic studies 90
Oxidative Functionalization of Adamantane and Some of Its Derivatives in Solution 89
The photochemistry of metyrapone in the solid state 89
New synthetic methods via radical cation fragmentation 88
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 88
The photochemical approach to the functionalization of open-chain and cyclic alkanes: 1. Single electron transfer oxidation 87
Photosensitized oxygenation of benzyl ethyl sulfide 87
Synthesis of monoprotected 1,4-diketones by photoinduced alkylations of enones with 2-substituted-1,3-dioxolanes 87
Phosphorylation of 10-bromoanthracen-9-yl-cyclopenta[d]isoxazol-6-ols: chemistry suitable for antivirals 86
New triterpenic saponins from the aerial parts of medicago arabica huds 86
Photochemistry of some trialkylsilyloxybenzylidenemalonic acid derivatives. C-Si bond fragmentation in a polarized excited state 85
The photochemical approach to the functionalization of open-chain and cyclic alkanes: 2. Hydrogen abstraction 84
Photoinduced reactions of benzo[b]phenazine, 84
PET-reactions of aromatic compounds 83
The photooxygenation of benzyl, heteroarylmethyl, and allyl sulfides 83
Light and drugs: the photochemistry of fluoroquinolone antibiotics 83
Nitrosocarbonyl Carbohydrate Derivatives: Hetero Diels-Alder and Ene Reaction Products for Useful Organic Synthesis 83
Photochemistry of 1-substituted 1,2-dihydro-1,4-dicyanonaphthalenes 82
Piptadeniastrum africanum (Hook.f.) Brenan: isolation and characterization of saponins responsible for the activity against the rice blast fungus Pyricularia grisea (comunicazione orale) 80
The photochemical reaction between aromatic nitriles and allylsilane 80
Totale 10.883
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Categoria #
all - tutte 53.316
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 53.316
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202142 0 0 0 0 0 0 0 0 0 0 0 42
2021/2022602 16 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
2025/20264.497 362 331 572 474 540 241 924 133 336 353 146 85
Totale 13.567