DE RISI, Carmela
 Distribuzione geografica
Continente #
NA - Nord America 6.200
EU - Europa 1.740
AS - Asia 1.037
SA - Sud America 16
OC - Oceania 7
AF - Africa 4
Continente sconosciuto - Info sul continente non disponibili 1
Totale 9.005
Nazione #
US - Stati Uniti d'America 6.182
CN - Cina 623
IT - Italia 492
UA - Ucraina 385
DE - Germania 249
GB - Regno Unito 216
TR - Turchia 206
SE - Svezia 151
SG - Singapore 111
FI - Finlandia 98
PL - Polonia 54
VN - Vietnam 31
BE - Belgio 22
CZ - Repubblica Ceca 19
CA - Canada 15
FR - Francia 15
IN - India 15
ID - Indonesia 13
HK - Hong Kong 12
RU - Federazione Russa 9
NL - Olanda 8
CO - Colombia 7
JP - Giappone 6
AU - Australia 5
CL - Cile 5
PK - Pakistan 5
ES - Italia 4
IR - Iran 4
LT - Lituania 4
MX - Messico 3
MY - Malesia 3
TH - Thailandia 3
BR - Brasile 2
CH - Svizzera 2
EG - Egitto 2
IE - Irlanda 2
KR - Corea 2
NZ - Nuova Zelanda 2
PT - Portogallo 2
RS - Serbia 2
AT - Austria 1
BD - Bangladesh 1
DZ - Algeria 1
EE - Estonia 1
EU - Europa 1
FK - Isole Falkland (Malvinas) 1
GR - Grecia 1
HU - Ungheria 1
IQ - Iraq 1
LV - Lettonia 1
PE - Perù 1
RO - Romania 1
UZ - Uzbekistan 1
ZA - Sudafrica 1
Totale 9.005
Città #
Fairfield 925
Woodbridge 817
Houston 534
Chandler 451
Jacksonville 415
Ashburn 410
Ann Arbor 406
Seattle 340
Wilmington 323
Cambridge 293
Nanjing 159
Beijing 157
Izmir 136
Ferrara 104
Princeton 95
San Diego 84
Shanghai 66
Singapore 62
Boardman 60
Warsaw 52
New York 49
Milan 45
Nanchang 39
Addison 35
Hebei 33
Shenyang 32
Dong Ket 30
London 25
Changsha 24
Brussels 21
Helsinki 21
Redwood City 21
San Mateo 21
Bremen 19
Bologna 18
Falls Church 17
Jiaxing 17
Olomouc 17
Mountain View 16
Jinan 15
Tianjin 13
Munich 12
Norwalk 12
Philadelphia 12
Verona 12
Zhengzhou 12
Jakarta 11
Redmond 10
Kunming 9
Mcallen 9
Auburn Hills 8
Indiana 8
Los Angeles 8
Montréal 8
Ningbo 8
Amsterdam 7
Trieste 7
Des Moines 6
Hangzhou 6
Rome 6
Saint Louis 6
Chicago 5
Guangzhou 5
Taizhou 5
Washington 5
Augusta 4
Changchun 4
Città Di Castello 4
Dearborn 4
Islamabad 4
Leawood 4
Manchester 4
Messina 4
Nottingham 4
Orange 4
Ottawa 4
San Francisco 4
Shevchenko 4
Tarragona 4
Vilnius 4
Bari 3
Chiswick 3
Napoli 3
San Jose 3
Santa Clara 3
Siena 3
Taranto 3
Torino 3
Villaverla 3
Yellow Springs 3
Aachen 2
Ardabil 2
Argenta 2
Bangalore 2
Bogotá 2
Brno 2
Cagliari 2
Caldogno 2
Chongqing 2
Dallas 2
Totale 6.724
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 313
4-Isopropyl-2-oxazolin-5-one anion as a new convenient formyl anion equivalent for conjugate addition and aldol reactions 193
Hagemann's ester: a timeless building block for natural product synthesis 170
A chemoenzymatic approach to chiral phenylisoserinates using 4-isopropyl-2-oxazolin-5-one as masked umpoled synthon for hydroxycarbonyl anion 155
Research progress in the modification of quercetin leading to anticancer agents 147
Electron-transfer-initiated benzoin- and Stetter-like reactions in packed-bed reactors for process intensification 145
A monolithic 5-(pyrrolidin-2-yl)tetrazole flow microreactor for the asymmetric aldol reaction in water–ethanol solvent 142
Enantioselective synthesis of (-)-meroquinene through tandem Michael reaction methodology 139
One-Pot, Four-Step Organocatalytic Asymmetric Synthesis of Functionalized Nitrocyclopropanes 137
A one-pot synthesis of nitrohydroxylated pyrrolidine and piperidine ring systems by tandem Michael-Henry reaction 136
A new "one-pot" synthesis of 2-substituted 3-nitropyrrolidines through a multicomponent domino reaction 135
Chemical characterisation, antioxidant and antimicrobial screening for the revaluation of wine supply chain by-products oriented to circular economy 134
Synthesis of 2,5-disubstituted pyrroles and pyrrolidines by intramolecular cyclization of 6-amino-3-keto sulfones 132
A convenient preparation of 3-isopropyl-1-methylcyclopentylmethanol and 1-isopropyl-3-methylcyclopentylmethanol via Favorskii rearrangement 131
Economia circolare: non solo geometrie. La valorizzazione sostenibile degli scarti della filiera vitivinicola 130
An efficient preparation of 2-methyl-1-cyclopentene-1-carboxylic acid, a versatile synthetic building block 127
Efficient synthesis and biological evaluation of two modafinil analogues 125
MASTERING BETA-KETO-ESTERS 121
Arecoline tripeptide inhibitors of proteasome 121
Recent Developments in General Methodologies for the Synthesis of α‑Ketoamides 121
An efficient approach to chiral nonracemic trans- and cis-decalin scaffolds for drimane and labdane synthesis 120
Diastereoselective synthesis of beta-amino-alpha-hydroxy phosphonates via oxazaborolidine catalyzed reduction of beta-phthalimido-alpha-keto phosphonates 119
A [3+2]nitrile oxide cycloaddition approach to (-)-pyrenophorin, and rosefuran 118
Ethyl 5-[(4-Methylphenyl)sulfonyl]-3-Oxopentanoate: A Bench-Stable Synthon for Ethyl 3-Oxopent-4-enoate (Nazarov’s Reagent) 118
4-Isopropyl-2-oxazolin-5-one anion as masked umpoled synthon for both formyl and hydroxycarbonyl anions: generation, reactivity and synthetic applications 118
Synthesis of functionalized imidazolidine-2-thiones Via NHC/base-promoted aza-benzoin/aza-acetalization domino reactions 118
null 117
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 116
Synthesis of melodienone and 7-hydroxy-6-hydromelodienone, two heptenes from Melodorum Fruticosum 116
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a convenient precursor for a new formal synthesis of KDO 115
Total synthesis of (+/-)-epibatidine 114
D-(-)-Quinic acid: a chiron store for natural product synthesis 113
A new enantiodivergent synthesis of the Geissman-Waiss lactone 113
4-[(4 '-methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a new four-carbon synthon for substituted divinyl ketones 110
Enantiodivergent synthesis of 2-hydroxymethyl-3-hydroxy-4-nitro-pyrrolidines through tandem Michael-Henry reaction using L-serine as the chiral educt 110
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone and its dianion as versatile tools in organic synthesis 107
Esterification of glycerol and solketal by oxidative NHC- catalysis under heterogeneous batch and flow conditions 107
Generation and cycloaddition reactions of substituted 2-nitro-1,3-dienes 106
Diastereoselective synthesis of 2-substituted-piperidin-4-ones as convenient precursors for an asymmetric approach to carbacephams 105
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 105
Recent advances in the stereoselective synthesis of trans-3,4- disubstituted-piperidines: applications to (-)paroxetine 105
A simple entry to chiral non-racemic 2-piperazinone derivatives 105
Enantioselective approach to tropane skeleton: Synthesis of (1S,5S,6R)-6-Hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-one 104
Sintesi di (±)-2-azetidinoni da beta-enamminochetoesteri 104
[Arg(14), Lys(15)]nociceptin, a highly potent agonist of the nociceptin/orphanin FQ receptor: in vitro and in vivo studies 104
Pharmacological profiles of presynaptic nociceptin/orphanin FQ receptors modulating 5-hydroxytryptamine and noradrenaline release in the rat neocortex. 102
4-[(4’-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone: a new versatile building block for substituted divinyl ketones in the synthesis of natural products 102
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 101
Synthetic Routes to Chiral Nonracemic and Racemic Dihydro- And Tetrahydrothiophenes 101
Convenient "one-pot" synthesis of 3,4-substituted tetrahydrothiophenes through tandem Michael-Henry and Michael-Michael reactions 101
Polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a tool for the solid-phase synthesis of substituted piperidin-4-one derivatives 100
Structural and spectroscopic characterization of oxo-sparteines 100
Diastereoselective nitrocyclopropanation of 2,5-dihydrothiophene-3-carbaldehydes 99
Synthesis of bio-mimetic light-driven molecular switches via a cyclopropyl ring-opening/nitrilium ion ring-closing tandem reaction 98
Etil 3-Oxo-5-[(4-Metilfenil)Solfonil]-Pentanoato: un Conveniente Equivalente Sintetico del “Reagente di Nazarov” 96
Mastering chiral substituted 2-oxopiperazines 95
Kinetic Resolution, Dynamic Kinetic Resolution and Asymmetric Desymmetrization by N-Heterocyclic Carbene Catalysis 95
Enantioselective formal synthesis of (-)-ovalicin using quinic acid as a chiral template 93
Ethyl 5-[4-Methylphenyl)sulfonyl]-3-oxopentanoate 91
Solid-phase synthesis of indolizidine and quinolizidine derivatives. 90
Synthetic Approaches to Enantiomerically Pure 8-Azabicyclo[3.2.1]octane Derivatives 89
Sintesi diastereoselettiva di N-idrossi-alfa-ammino fosfonati e di alfa-ammino fosfonati 89
A new simple route for the synthesis of (+/-)-2-azetidinones starting from beta-enamino ketoesters 88
Un nuovo sintone a quattro atomi di carbonio come equivalente sintetico di divinil chetoni sostituiti 87
Tert-butil (R)-3-idrossi-4-pentenoato, un conveniente ¿building block¿ chirale per la sintesi di sostanze naturali 85
Diastereoselective nitrocyclopropanation of 2,5-dihydrothiophene-3-carbaldehydes 85
From (-)-quinic acid to 8-azabicyclo[3.2.1]octane framework: Preparation of an enantiopure tropan-6 alpha-ol 82
A new simple route for the synthesis of (+/-)-2-azetidinones starting from beta-enaminoketoesters 80
In vitro characterization of J-113397, a non-peptide nociceptin/orphanin FQ receptor antagonist 80
Exploring the Synergy Between HPTLC and HPLC-DAD for the Investigation of Wine-Making By-Products 80
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. 77
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 76
Synthesis of nitrogen heterocycles through 1,3-dipolar cycloaddition reactions 74
Receptor binding profile of novel nociceptin/orphanin FQ receptor ligands in mouse brain membranes. 73
Synthesis of functionalized tetrahydrothiophenes via sulfa-Michael/aldol-type reactions of 1,4-dithiane-2,5-diol with electrophilic alkenes 67
Receptor binding profile of novel nociceptin/orphanin FQ receptor ligands in mouse brain membranes 65
O-Silyl triflate-promoted addition of diethyl phosphite to chiral aldonitrones. A rapid access to complex alpha-amino phosphonates and their N-hydroxy derivatives 65
Recent developments in fragrance chemistry 64
Proteasome inhibitors: synthesis and activity of arecoline oxide tripeptide derivatives 62
Enantioselective N-Acylation of Biginelli Dihydropyrimidines by Oxidative NHC Catalysis 56
Efficient synthesis of chiral N-tosyl-3,4-disubstituted hexahydroazepines from D-(-)-quinic acid 55
Exploring the synergy between high-performance liquid chromatography (HPLC) and high-performance thin-layer chromatography (HPTLC) for the investigation of wine-making by-products 53
Sintesi di molecole E/Z fotoisomerizzabili biomimetiche 49
Critical surveys covering the year 1999: total synthesis of natural products 49
Recent advances in continuous-flow organocatalysis for process intensification 47
Regiodivergent Isosorbide Acylation by Oxidative N-Heterocyclic Carbene Catalysis in Batch and Continuous Flow 29
Synergy between HPTLC and HPLC-DAD for the investigation of wine-making by-products 28
Regiodivergent Isosorbide Acylation by Oxidative NHC-Catalysis in Batch and Continuous-Flow 20
One-pot, four-step organocatalytic asymmetric synthesis of functionalized nitrocyclopropanes 19
A photo-catalysed Giese-like reaction for the synthesis of alfa-C-glycosyl alanine analogues 15
Oxidative N-Heterocyclic Carbene Catalysis 12
Modulable Photocatalyzed Strategies for the Synthesis of α-C-Glycosyl Alanine Analogues via the Giese Reaction with Dehydroalanine Derivates 10
Regiodivergent Synthesis of Benzothiazole-Based Isosorbide Imidates by Oxidative N-Heterocyclic Carbene Catalysis 8
Heterogeneous Organocatalysts for Light-Driven Reactions in Continuous Flow 5
Immobilization of chiral mono-amidine organocatalyst for stereoselective Aza-Henry reaction under heterogeneous phase 5
Oxidative NHC Catalysis: An Unconventional Tool for Macrocyclic Oligoesters Synthesis 3
Immobilization of chiral mono amidine organocatalyst for stereoselective aza-Henry reaction under heterogeneous phase 2
Totale 9.138
Categoria #
all - tutte 35.297
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 1.424
Totale 36.721


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20202.166 342 90 101 306 187 212 174 203 172 214 106 59
2020/20211.451 107 164 97 139 55 127 66 155 60 214 162 105
2021/20221.205 48 141 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
2024/202552 52 0 0 0 0 0 0 0 0 0 0 0
Totale 9.138