SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

BARCO, Achille
 Distribuzione geografica
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Continente #
NA - Nord America 4.059
EU - Europa 986
AS - Asia 790
OC - Oceania 10
SA - Sud America 10
AF - Africa 7
Continente sconosciuto - Info sul continente non disponibili 2
Totale 5.864
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Nazione #
US - Stati Uniti d'America 4.041
CN - Cina 427
UA - Ucraina 278
TR - Turchia 204
DE - Germania 178
GB - Regno Unito 135
SE - Svezia 132
IT - Italia 100
SG - Singapore 70
FI - Finlandia 69
VN - Vietnam 27
NL - Olanda 18
FR - Francia 17
BE - Belgio 15
TW - Taiwan 14
CZ - Repubblica Ceca 12
IL - Israele 12
MX - Messico 11
IN - India 10
JP - Giappone 10
RU - Federazione Russa 10
CA - Canada 7
MY - Malesia 7
PL - Polonia 7
CL - Cile 6
ZA - Sudafrica 6
AU - Australia 5
NZ - Nuova Zelanda 5
BR - Brasile 3
IE - Irlanda 3
PK - Pakistan 3
AT - Austria 2
ES - Italia 2
EU - Europa 2
HU - Ungheria 2
IR - Iran 2
KR - Corea 2
LU - Lussemburgo 2
SI - Slovenia 2
AR - Argentina 1
CH - Svizzera 1
DK - Danimarca 1
HK - Hong Kong 1
ID - Indonesia 1
MA - Marocco 1
Totale 5.864
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Città #
Fairfield 569
Houston 432
Woodbridge 432
Chandler 304
Jacksonville 297
Ashburn 279
Ann Arbor 270
Seattle 223
Wilmington 189
Cambridge 174
Nanjing 108
Izmir 93
Beijing 84
San Diego 57
Princeton 55
Addison 48
New York 46
Singapore 46
Shanghai 34
Milan 32
Nanchang 31
Boardman 28
San Mateo 28
Dong Ket 26
Shenyang 22
Hebei 21
Redwood City 17
Tianjin 16
Amsterdam 15
Brussels 15
Dearborn 15
Helsinki 15
Jinan 14
Taipei 14
Changsha 13
Munich 13
Jiaxing 11
Philadelphia 11
London 10
Los Angeles 10
Kunming 8
Norwalk 8
Olomouc 8
Zhengzhou 8
Auburn Hills 7
Mcallen 7
Montréal 7
Verona 7
Augusta 6
Bremen 6
Guangzhou 6
Hangzhou 6
Leawood 6
Redmond 6
Taizhou 6
Bloemfontein 5
Des Moines 5
Englewood 5
Ensenada 5
Lanzhou 5
Mountain View 5
San Francisco 5
Beersheba 4
Falls Church 4
Ferrara 4
Guadalupe 4
Maipú 4
Orange 4
Petaling Jaya 4
Brandenburg 3
Dublin 3
Florence 3
Monmouth Junction 3
Mumbai 3
Ningbo 3
Pune 3
Saratov 3
Tel Aviv 3
Urbana 3
Wenzhou 3
Apodaca 2
Ardabil 2
Bielefeld 2
Bollengo 2
Bologna 2
Changchun 2
Düsseldorf 2
Haikou 2
Hiroshima 2
Hyderabad 2
Indiana 2
Kilburn 2
Kraskovo 2
Ljubljana 2
Luxembourg 2
Madrid 2
Prague 2
Rome 2
San Jose 2
Stockholm 2
Totale 4.355
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Nome #
1,4-Diketones via Isoxazole Intermediates 296
4-Isopropyl-2-oxazolin-5-one anion as a new convenient formyl anion equivalent for conjugate addition and aldol reactions 193
3,4 Bismethylenecyclopentanone ethylene ketal: a useful diene for [6,5]ring systems. Application to a formal synthesis of gibberellic acid. 165
A new, efficient synthesis of muscimol (5-ammoniomethylisoxazol-3-olate). 156
A chemoenzymatic approach to chiral phenylisoserinates using 4-isopropyl-2-oxazolin-5-one as masked umpoled synthon for hydroxycarbonyl anion 155
Azaprostaglandin Analogues. Synthesis and Biological Properties of 11-Azaprostaglandin Derivatives 149
Active γ-manganese dioxide promoted conversion of 4,5-dihydro-1,2-oxazoles to 1,2-oxazoles. 141
Ethyl 2,4-dioxoalkanoates as starting materials for a convenient route to 3(2H)-furanones and 3(2H)-furanimines 140
Enantioselective synthesis of (-)-meroquinene through tandem Michael reaction methodology 139
A one-pot synthesis of nitrohydroxylated pyrrolidine and piperidine ring systems by tandem Michael-Henry reaction 136
A formal total synthesis (±)-forskolin through [3+2] nitrile oxide cycloaddition chemistry 133
A [3 + 2] nitrile oxide cycloaddition approach to retinoids 131
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
4-Isopropyl-2-oxazolin-5-one anion as masked umpoled synthon for both formyl and hydroxycarbonyl anions: generation, reactivity and synthetic applications 118
Stereospecific nitromethane conjugate addition to 4-oxygenated 2-substituted cyclopent-2-enones: a simple approach to prostaglandins. 116
A new simple synthesis of a-substituted acrylonitriles 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
The use of phase-transfer catalysis for the N-alkylation of indole. 113
Synthetic studies towards Forskolin 112
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
Synthesis of natural products via isoxazoles. 109
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone and its dianion as versatile tools in organic synthesis 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
Synthesis and reactivity of a stable precursor of 2-cyano-1,3-butadiene 103
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
Synthesis of 14-hydroxy-8-azaprostanoic acids methyl ester 101
Convenient "one-pot" synthesis of 3,4-substituted tetrahydrothiophenes through tandem Michael-Henry and Michael-Michael reactions 101
Synthesis of an 11-Deoxy-8-azaprostaglandin E1 Intermediate 100
Polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a tool for the solid-phase synthesis of substituted piperidin-4-one derivatives 100
Synthesis of 5-Hydroxy-2-oxotetrahydropyrroles 100
Enantioselective formal synthesis of (-)-ovalicin using quinic acid as a chiral template 93
Solid-phase synthesis of indolizidine and quinolizidine derivatives. 90
Un nuovo sintone a quattro atomi di carbonio come equivalente sintetico di divinil chetoni sostituiti 87
Isoxazole-mediated synthesis of geiparvarin and dihydrogeiparvarin 83
From (-)-quinic acid to 8-azabicyclo[3.2.1]octane framework: Preparation of an enantiopure tropan-6 alpha-ol 82
A new approach to kainoids through tandem Michael reaction methodology: application to the enantioselective synthesis of (+) and (-)-a-Allokainic acid and to the formal synthesis of (-)-a-Kainic acid. A. Barco, S. Benetti, A.Casolari, G.P. Pollini, G. Spalluto, V. Zanirato , 81
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
Generation and cycloaddition reactions of 3-substituted-2-nitro-1,3- dienes 76
Elaboration of the ωChain of 11 -Deoxyprostanoid Derivatives through Isoxazole Intermediates 75
Synthesis and Prostaglandin-like Activity of 2-(trans-3-Hydroxy-1-octenyl)-3-indolheptanoic Acid 71
Use of [3 + 2] Cycloaddition in Elaboration of the ɷ Chain of Prostaglandins 68
Trapping of cyclopentadienone as a 4ϖ component in Diels-Alder reactions with ethyl acrylate: a simple synthesis of (±)-sarkomycin. 64
Ring cleavage of 3,5-disubstituted 2-isoxazolines by molybdenum hexacarbonyl and water to β-hydroxy ketones. 64
Total Synthesis of (±)-Isoclovene 62
Synthesis of sulfur-containing carbaprostacyclin analogs. 60
Efficient synthesis of chiral N-tosyl-3,4-disubstituted hexahydroazepines from D-(-)-quinic acid 55
Concerning the synthesis of 4-methoxyindan-1-one 55
Totale 5.913
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Categoria #
all - tutte 21.705
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 21.705
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.371 221 68 58 194 110 139 113 124 101 167 47 29
2020/2021849 82 86 40 95 21 93 22 94 25 82 135 74
2021/2022819 33 53 74 27 84 38 28 43 35 32 107 265
2022/2023685 64 53 23 90 87 106 28 66 85 12 56 15
2023/2024334 32 43 29 13 15 66 13 20 5 18 9 71
2024/202540 40 0 0 0 0 0 0 0 0 0 0 0
Totale 5.913