SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

DE RISI, Carmela
 Distribuzione geografica
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Continente #
NA - Nord America 10.964
AS - Asia 5.231
EU - Europa 3.201
SA - Sud America 803
Continente sconosciuto - Info sul continente non disponibili 187
AF - Africa 133
OC - Oceania 13
Totale 20.532
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Nazione #
US - Stati Uniti d'America 10.653
SG - Singapore 1.949
CN - Cina 1.317
IT - Italia 902
BR - Brasile 626
VN - Vietnam 626
DE - Germania 479
HK - Hong Kong 420
UA - Ucraina 417
GB - Regno Unito 361
TR - Turchia 230
SE - Svezia 199
FI - Finlandia 186
FR - Francia 174
IN - India 142
CA - Canada 140
BD - Bangladesh 132
JP - Giappone 121
MX - Messico 107
PL - Polonia 104
RU - Federazione Russa 104
NL - Olanda 69
ZA - Sudafrica 56
AR - Argentina 52
ID - Indonesia 50
ES - Italia 44
IQ - Iraq 40
BE - Belgio 39
PK - Pakistan 38
CO - Colombia 29
CZ - Repubblica Ceca 28
CL - Cile 25
LT - Lituania 25
PH - Filippine 21
EC - Ecuador 20
VE - Venezuela 18
AT - Austria 17
EG - Egitto 17
SA - Arabia Saudita 17
UZ - Uzbekistan 17
MA - Marocco 16
CR - Costa Rica 15
JM - Giamaica 14
AE - Emirati Arabi Uniti 12
MY - Malesia 12
AU - Australia 11
PE - Perù 10
PY - Paraguay 10
TN - Tunisia 10
HN - Honduras 8
IL - Israele 8
KZ - Kazakistan 8
DZ - Algeria 7
JO - Giordania 7
NP - Nepal 7
AZ - Azerbaigian 6
BO - Bolivia 6
IE - Irlanda 6
OM - Oman 6
RO - Romania 6
RS - Serbia 6
TH - Thailandia 6
TW - Taiwan 6
BB - Barbados 5
CH - Svizzera 5
IR - Iran 5
KG - Kirghizistan 5
BG - Bulgaria 4
BH - Bahrain 4
CI - Costa d'Avorio 4
KE - Kenya 4
KR - Corea 4
LB - Libano 4
PT - Portogallo 4
SV - El Salvador 4
UY - Uruguay 4
AL - Albania 3
AO - Angola 3
BY - Bielorussia 3
DO - Repubblica Dominicana 3
GT - Guatemala 3
HU - Ungheria 3
TT - Trinidad e Tobago 3
CG - Congo 2
CY - Cipro 2
DK - Danimarca 2
ET - Etiopia 2
GH - Ghana 2
GR - Grecia 2
LC - Santa Lucia 2
LV - Lettonia 2
MG - Madagascar 2
MN - Mongolia 2
NG - Nigeria 2
NZ - Nuova Zelanda 2
PS - Palestinian Territory 2
SK - Slovacchia (Repubblica Slovacca) 2
AG - Antigua e Barbuda 1
AM - Armenia 1
BA - Bosnia-Erzegovina 1
Totale 20.322
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Città #
Singapore 1.226
Ashburn 1.167
Fairfield 927
San Jose 883
Woodbridge 817
Houston 555
Beijing 462
Santa Clara 462
Chandler 451
Jacksonville 418
Ann Arbor 406
Hong Kong 400
Seattle 350
Council Bluffs 339
Wilmington 324
Cambridge 294
Ferrara 198
Ho Chi Minh City 193
New York 183
Dallas 172
Los Angeles 171
Nanjing 159
Hanoi 137
Izmir 136
Munich 127
Tokyo 111
Warsaw 99
Lauterbourg 98
Princeton 95
San Diego 85
Milan 83
London 72
Shanghai 72
São Paulo 70
Mexico City 64
Orem 62
Boardman 61
Turku 57
Chicago 49
Bologna 48
Brooklyn 47
Hefei 47
Helsinki 45
Buffalo 42
Nanchang 40
Brussels 37
Montreal 36
Addison 35
The Dalles 35
Hebei 33
Jakarta 33
Atlanta 32
Chennai 32
Shenyang 32
Amsterdam 31
Toronto 31
Dong Ket 30
Frankfurt am Main 30
Johannesburg 30
Phoenix 29
Da Nang 28
Rome 28
San Francisco 27
Changsha 25
Tianjin 25
Rio de Janeiro 24
Stockholm 24
Manchester 23
Mumbai 23
Denver 22
Olomouc 22
Haiphong 21
Redwood City 21
San Mateo 21
Charlotte 20
Falkenstein 20
Hải Dương 20
Philadelphia 20
Boston 19
Bremen 19
Jiaxing 18
Washington 18
Brasília 17
Des Moines 17
Falls Church 17
Ottawa 17
Jinan 16
Moscow 16
Mountain View 16
Castel San Pietro Terme 15
Baghdad 14
Tashkent 14
Verona 14
Zhengzhou 14
Poplar 13
Belo Horizonte 12
Lahore 12
Norwalk 12
Salt Lake City 12
San José 12
Totale 13.538
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Nome #
1,4-Dithiane-2,5-diol as an efficient synthon for a straightforward synthesis of functionalized tetrahydrothiophenes via sulfa-Michael/aldol-type reactions with electrophilic alkenes 519
4-Isopropyl-2-oxazolin-5-one anion as a new convenient formyl anion equivalent for conjugate addition and aldol reactions 332
A chemoenzymatic approach to chiral phenylisoserinates using 4-isopropyl-2-oxazolin-5-one as masked umpoled synthon for hydroxycarbonyl anion 313
A monolithic 5-(pyrrolidin-2-yl)tetrazole flow microreactor for the asymmetric aldol reaction in water–ethanol solvent 301
A one-pot synthesis of nitrohydroxylated pyrrolidine and piperidine ring systems by tandem Michael-Henry reaction 281
Chemical characterisation, antioxidant and antimicrobial screening for the revaluation of wine supply chain by-products oriented to circular economy 273
4-Isopropyl-2-oxazolin-5-one anion as masked umpoled synthon for both formyl and hydroxycarbonyl anions: generation, reactivity and synthetic applications 268
Arecoline tripeptide inhibitors of proteasome 263
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a convenient precursor for a new formal synthesis of KDO 263
Economia circolare: non solo geometrie. La valorizzazione sostenibile degli scarti della filiera vitivinicola 262
A convenient preparation of 3-isopropyl-1-methylcyclopentylmethanol and 1-isopropyl-3-methylcyclopentylmethanol via Favorskii rearrangement 252
Research progress in the modification of quercetin leading to anticancer agents 252
One-Pot, Four-Step Organocatalytic Asymmetric Synthesis of Functionalized Nitrocyclopropanes 249
Enantioselective synthesis of (-)-meroquinene through tandem Michael reaction methodology 248
Mastering β-Keto Esters 243
A Diphenylprolinol TMS Ether/Bile Acid Organocatalytic System for the Asymmetric Domino Sulfa-Michael/Aldol Condensation Reactions of 1,4-Dithiane-2,5-diol and Cinnamaldehydes 243
A new enantiodivergent synthesis of the Geissman-Waiss lactone 242
Electron-transfer-initiated benzoin- and Stetter-like reactions in packed-bed reactors for process intensification 242
4-[(4 '-methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a new four-carbon synthon for substituted divinyl ketones 241
Hagemann's ester: a timeless building block for natural product synthesis 241
D-(-)-Quinic acid: a chiron store for natural product synthesis 240
A [3+2]nitrile oxide cycloaddition approach to (-)-pyrenophorin, and rosefuran 238
Esterification of glycerol and solketal by oxidative NHC- catalysis under heterogeneous batch and flow conditions 238
A new synthetic approach to 1-[(3R,4R)-1-cyclooctylmethyl-3-hydroxymethyl-4-piperidyl]-3-ethyl-1,3-dihydro-benzimidazol-2-one (J-113397), the first non-peptide ORL-1 receptor antagonist 236
A new "one-pot" synthesis of 2-substituted 3-nitropyrrolidines through a multicomponent domino reaction 235
An efficient approach to chiral nonracemic trans- and cis-decalin scaffolds for drimane and labdane synthesis 235
Efficient synthesis and biological evaluation of two modafinil analogues 232
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone and its dianion as versatile tools in organic synthesis 232
Ethyl 5-[(4-Methylphenyl)sulfonyl]-3-Oxopentanoate: A Bench-Stable Synthon for Ethyl 3-Oxopent-4-enoate (Nazarov’s Reagent) 231
Sintesi di (±)-2-azetidinoni da beta-enamminochetoesteri 229
A new and expedient diastereoselective synthesis of alpha-(hydroxyamino)phosphonates and alpha-aminophosphonates by silyl triflate promoted diethyl phosphite addition to chiral N-benzyl nitrones 219
Recent Developments in General Methodologies for the Synthesis of α‑Ketoamides 218
Diastereoselective synthesis of beta-amino-alpha-hydroxy phosphonates via oxazaborolidine catalyzed reduction of beta-phthalimido-alpha-keto phosphonates 213
[Arg(14), Lys(15)]nociceptin, a highly potent agonist of the nociceptin/orphanin FQ receptor: in vitro and in vivo studies 213
Mastering chiral substituted 2-oxopiperazines 212
Pharmacological profiles of presynaptic nociceptin/orphanin FQ receptors modulating 5-hydroxytryptamine and noradrenaline release in the rat neocortex 211
Synthesis of 2,5-disubstituted pyrroles and pyrrolidines by intramolecular cyclization of 6-amino-3-keto sulfones 208
4-[(4’-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone: a new versatile building block for substituted divinyl ketones in the synthesis of natural products 208
Synthesis of functionalized imidazolidine-2-thiones Via NHC/base-promoted aza-benzoin/aza-acetalization domino reactions 207
An efficient preparation of 2-methyl-1-cyclopentene-1-carboxylic acid, a versatile synthetic building block 202
In vitro characterization of J-113397, a non-peptide nociceptin/orphanin FQ receptor antagonist 201
Recent advances in the stereoselective synthesis of trans-3,4- disubstituted-piperidines: applications to (-)paroxetine 200
Enantioselective approach to 7-azabicyclo[2.2.1]heptane ring systems using D-(-)-quinic acid as the chiral educt: application to the formal synthesis of (+)-epibatidine 199
Etil 3-Oxo-5-[(4-Metilfenil)Solfonil]-Pentanoato: un Conveniente Equivalente Sintetico del “Reagente di Nazarov” 199
Diastereoselective synthesis of 2-substituted-piperidin-4-ones as convenient precursors for an asymmetric approach to carbacephams 198
A simple entry to chiral non-racemic 2-piperazinone derivatives 194
Kinetic Resolution, Dynamic Kinetic Resolution and Asymmetric Desymmetrization by N-Heterocyclic Carbene Catalysis 194
Total synthesis of (+/-)-epibatidine 193
A new simple route for the synthesis of (+/-)-2-azetidinones starting from beta-enamino ketoesters 192
Convenient "one-pot" synthesis of 3,4-substituted tetrahydrothiophenes through tandem Michael-Henry and Michael-Michael reactions 189
Synthesis of functionalized tetrahydrothiophenes via sulfa-Michael/aldol-type reactions of 1,4-dithiane-2,5-diol with electrophilic alkenes 188
Generation and cycloaddition reactions of substituted 2-nitro-1,3-dienes 186
Enantioselective approach to tropane skeleton: Synthesis of (1S,5S,6R)-6-Hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-one 185
Synthetic Routes to Chiral Nonracemic and Racemic Dihydro- And Tetrahydrothiophenes 185
A unified asymmetric approach to substituted hexahydroazepine and 7-azabicyclo[2.2.1]heptane ring systems from D(-)-quinic acid: Application to the formal syntheses of (-)-balanol and (-)-epibatidine 183
A new simple route for the synthesis of (+/-)-2-azetidinones starting from beta-enaminoketoesters 181
Enantioselective N-Acylation of Biginelli Dihydropyrimidines by Oxidative NHC Catalysis 180
Organocatalytic Packed-Bed Reactors for the Enantioselective Flow Synthesis of Quaternary Isotetronic Acids by Direct Aldol Reactions of Pyruvates 178
Sintesi diastereoselettiva di N-idrossi-alfa-ammino fosfonati e di alfa-ammino fosfonati 177
A Telescoped Photo-/Organo-Catalyzed Cross Dehydrogenative Coupling (CDC) between Glycine Derivatives and Ketones to Afford Non proteinogenic Amino Acids (NPAAs) Enabled by Heterogeneous Continuous Flow Catalysis 176
Synthesis of bio-mimetic light-driven molecular switches via a cyclopropyl ring-opening/nitrilium ion ring-closing tandem reaction 176
Enantiodivergent synthesis of 2-hydroxymethyl-3-hydroxy-4-nitro-pyrrolidines through tandem Michael-Henry reaction using L-serine as the chiral educt 175
Solid-phase synthesis of indolizidine and quinolizidine derivatives 174
Synthesis of melodienone and 7-hydroxy-6-hydromelodienone, two heptenes from Melodorum Fruticosum 174
Diastereoselective nitrocyclopropanation of 2,5-dihydrothiophene-3-carbaldehydes 171
Polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a tool for the solid-phase synthesis of substituted piperidin-4-one derivatives 170
Recent advances in continuous-flow organocatalysis for process intensification 168
Exploring the Synergy Between HPTLC and HPLC-DAD for the Investigation of Wine-Making By-Products 165
Structural and spectroscopic characterization of oxo-sparteines 164
Evaluation of Anticancer Activity of Nucleoside-Nitric Oxide Photo-Donor Hybrids 163
Un nuovo sintone a quattro atomi di carbonio come equivalente sintetico di divinil chetoni sostituiti 162
Enantioselective formal synthesis of (-)-ovalicin using quinic acid as a chiral template 161
Synthetic Approaches to Enantiomerically Pure 8-Azabicyclo[3.2.1]octane Derivatives 160
Ethyl 5-[4-Methylphenyl)sulfonyl]-3-oxopentanoate 159
Receptor binding profile of novel nociceptin/orphanin FQ receptor ligands in mouse brain membranes 156
Tert-butil (R)-3-idrossi-4-pentenoato, un conveniente ¿building block¿ chirale per la sintesi di sostanze naturali 148
O-Silyl triflate-promoted addition of diethyl phosphite to chiral aldonitrones. A rapid access to complex alpha-amino phosphonates and their N-hydroxy derivatives 146
Receptor binding profile of novel nociceptin/orphanin FQ receptor ligands in mouse brain membranes. 145
Diastereoselective nitrocyclopropanation of 2,5-dihydrothiophene-3-carbaldehydes 145
Critical surveys covering the year 1999: total synthesis of natural products 145
Synthesis of nitrogen heterocycles through 1,3-dipolar cycloaddition reactions 143
From (-)-quinic acid to 8-azabicyclo[3.2.1]octane framework: Preparation of an enantiopure tropan-6 alpha-ol 142
Exploring the synergy between high-performance liquid chromatography (HPLC) and high-performance thin-layer chromatography (HPTLC) for the investigation of wine-making by-products 141
Effective and Practical Stereoselective Synthesis of Nutlins Precursors by Immobilization of Privileged Chiral Mono‐Amidine Catalyst 140
Proteasome inhibitors: synthesis and activity of arecoline oxide tripeptide derivatives 139
Recent developments in fragrance chemistry 137
Efficient synthesis of chiral N-tosyl-3,4-disubstituted hexahydroazepines from D-(-)-quinic acid 133
Regiodivergent Synthesis of Benzothiazole-Based Isosorbide Imidates by Oxidative N-Heterocyclic Carbene Catalysis 128
A photo-catalysed Giese-like reaction for the synthesis of alfa-C-glycosyl alanine analogues 125
Oxidative NHC Catalysis: An Unconventional Tool for Macrocyclic Oligoesters Synthesis 124
Organocatalytic Keratin Sponges for the Chemical Fixation of CO2 into Cyclic Carbonates 117
null 117
Sintesi di molecole E/Z fotoisomerizzabili biomimetiche 115
Synergy between HPTLC and HPLC-DAD for the investigation of wine-making by-products 113
Regiodivergent Isosorbide Acylation by Oxidative N-Heterocyclic Carbene Catalysis in Batch and Continuous Flow 113
Heterogeneous Organocatalysts for Light-Driven Reactions in Continuous Flow 110
Modulable Photocatalyzed Strategies for the Synthesis of α-C-Glycosyl Alanine Analogues via the Giese Reaction with Dehydroalanine Derivates 108
Immobilization of chiral mono-amidine catalysts for stereoselective aza-Henry reaction under heterogeneous phase 107
Immobilization of chiral mono-amidine catalysts for stereoselective Aza-Henry reaction under heterogeneous phase 103
Immobilization of chiral mono-amidine catalysts for stereoselective aza-Henry reaction under heterogeneous phase 103
Totale 19.448
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Categoria #
all - tutte 87.737
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 3.474
Totale 91.211
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.016 0 0 98 33 91 39 54 56 41 69 167 368
2022/20231.060 112 84 35 141 145 162 38 98 133 5 55 52
2023/2024576 46 65 52 19 23 106 28 21 17 37 19 143
2024/20252.544 61 75 219 107 290 223 77 113 345 339 414 281
2025/20267.808 832 312 598 904 1.169 499 922 423 713 884 383 169
2026/20271.094 312 472 310 0 0 0 0 0 0 0 0 0
Totale 20.532