SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

BARCO, Achille
 Distribuzione geografica
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Continente #
NA - Nord America 4.382
EU - Europa 1.096
AS - Asia 1.063
SA - Sud America 137
AF - Africa 25
OC - Oceania 10
Continente sconosciuto - Info sul continente non disponibili 2
Totale 6.715
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Nazione #
US - Stati Uniti d'America 4.345
CN - Cina 452
SG - Singapore 291
UA - Ucraina 287
DE - Germania 220
TR - Turchia 204
GB - Regno Unito 147
SE - Svezia 132
BR - Brasile 120
IT - Italia 116
FI - Finlandia 76
VN - Vietnam 27
NL - Olanda 26
ZA - Sudafrica 21
CA - Canada 20
BE - Belgio 18
FR - Francia 18
IN - India 15
TW - Taiwan 15
MX - Messico 14
RU - Federazione Russa 14
JP - Giappone 13
CZ - Repubblica Ceca 12
IL - Israele 12
CL - Cile 7
MY - Malesia 7
PL - Polonia 7
PK - Pakistan 6
AU - Australia 5
NZ - Nuova Zelanda 5
BD - Bangladesh 4
LT - Lituania 4
AR - Argentina 3
AT - Austria 3
IE - Irlanda 3
EC - Ecuador 2
ES - Italia 2
EU - Europa 2
HK - Hong Kong 2
HU - Ungheria 2
IQ - Iraq 2
IR - Iran 2
JM - Giamaica 2
KG - Kirghizistan 2
KR - Corea 2
LU - Lussemburgo 2
MA - Marocco 2
SI - Slovenia 2
AZ - Azerbaigian 1
BO - Bolivia 1
BW - Botswana 1
CH - Svizzera 1
DK - Danimarca 1
DZ - Algeria 1
GR - Grecia 1
GY - Guiana 1
HN - Honduras 1
ID - Indonesia 1
JO - Giordania 1
LB - Libano 1
MN - Mongolia 1
OM - Oman 1
PE - Perù 1
PT - Portogallo 1
PY - Paraguay 1
RO - Romania 1
UZ - Uzbekistan 1
VE - Venezuela 1
Totale 6.715
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Città #
Fairfield 569
Houston 432
Woodbridge 432
Chandler 304
Jacksonville 297
Ashburn 289
Ann Arbor 270
Seattle 223
Wilmington 189
Santa Clara 176
Cambridge 174
Singapore 159
Nanjing 108
Izmir 93
Beijing 84
San Diego 57
Princeton 55
New York 54
Addison 48
Shanghai 35
Milan 32
Nanchang 31
Boardman 28
San Mateo 28
Los Angeles 27
Dong Ket 26
Helsinki 22
Shenyang 22
Hebei 21
London 19
Brussels 18
Redwood City 17
Munich 16
Tianjin 16
Amsterdam 15
Dearborn 15
Jinan 14
Taipei 14
Changsha 13
Falkenstein 12
Jiaxing 11
Philadelphia 11
São Paulo 9
Hangzhou 8
Kunming 8
Norwalk 8
Olomouc 8
Ottawa 8
Verona 8
Zhengzhou 8
Auburn Hills 7
Guangzhou 7
Johannesburg 7
Mcallen 7
Montréal 7
Augusta 6
Bloemfontein 6
Bremen 6
Des Moines 6
Frankfurt am Main 6
Leawood 6
Mumbai 6
Redmond 6
Taizhou 6
Englewood 5
Ensenada 5
Lanzhou 5
Mountain View 5
San Francisco 5
Toronto 5
Beersheba 4
Brasília 4
Falls Church 4
Ferrara 4
Guadalupe 4
Maipú 4
Orange 4
Petaling Jaya 4
Tokyo 4
Weihai 4
Brandenburg 3
Dublin 3
Florence 3
Guarulhos 3
Monmouth Junction 3
Ningbo 3
Pune 3
Rio de Janeiro 3
Santa Luzia 3
Saratov 3
Tel Aviv 3
Urbana 3
Wenzhou 3
Apodaca 2
Araxá 2
Ardabil 2
Bielefeld 2
Bishkek 2
Bollengo 2
Bologna 2
Totale 4.753
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Nome #
1,4-Diketones via Isoxazole Intermediates 338
4-Isopropyl-2-oxazolin-5-one anion as a new convenient formyl anion equivalent for conjugate addition and aldol reactions 213
3,4 Bismethylenecyclopentanone ethylene ketal: a useful diene for [6,5]ring systems. Application to a formal synthesis of gibberellic acid. 190
A new, efficient synthesis of muscimol (5-ammoniomethylisoxazol-3-olate). 180
A chemoenzymatic approach to chiral phenylisoserinates using 4-isopropyl-2-oxazolin-5-one as masked umpoled synthon for hydroxycarbonyl anion 179
Azaprostaglandin Analogues. Synthesis and Biological Properties of 11-Azaprostaglandin Derivatives 168
A formal total synthesis (±)-forskolin through [3+2] nitrile oxide cycloaddition chemistry 157
Active γ-manganese dioxide promoted conversion of 4,5-dihydro-1,2-oxazoles to 1,2-oxazoles. 156
A one-pot synthesis of nitrohydroxylated pyrrolidine and piperidine ring systems by tandem Michael-Henry reaction 154
Enantioselective synthesis of (-)-meroquinene through tandem Michael reaction methodology 153
Ethyl 2,4-dioxoalkanoates as starting materials for a convenient route to 3(2H)-furanones and 3(2H)-furanimines 152
A [3 + 2] nitrile oxide cycloaddition approach to retinoids 148
4-Isopropyl-2-oxazolin-5-one anion as masked umpoled synthon for both formyl and hydroxycarbonyl anions: generation, reactivity and synthetic applications 143
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a convenient precursor for a new formal synthesis of KDO 141
The use of phase-transfer catalysis for the N-alkylation of indole. 136
A [3+2]nitrile oxide cycloaddition approach to (-)-pyrenophorin, and rosefuran 135
Stereospecific nitromethane conjugate addition to 4-oxygenated 2-substituted cyclopent-2-enones: a simple approach to prostaglandins. 134
A new enantiodivergent synthesis of the Geissman-Waiss lactone 132
Diastereoselective synthesis of beta-amino-alpha-hydroxy phosphonates via oxazaborolidine catalyzed reduction of beta-phthalimido-alpha-keto phosphonates 132
A new simple synthesis of a-substituted acrylonitriles 132
Synthesis of melodienone and 7-hydroxy-6-hydromelodienone, two heptenes from Melodorum Fruticosum 130
4-[(4 '-methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a new four-carbon synthon for substituted divinyl ketones 129
D-(-)-Quinic acid: a chiron store for natural product synthesis 129
Total synthesis of (+/-)-epibatidine 127
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone and its dianion as versatile tools in organic synthesis 124
Synthetic studies towards Forskolin 124
Generation and cycloaddition reactions of substituted 2-nitro-1,3-dienes 123
Synthesis of natural products via isoxazoles. 122
Enantiodivergent synthesis of 2-hydroxymethyl-3-hydroxy-4-nitro-pyrrolidines through tandem Michael-Henry reaction using L-serine as the chiral educt 119
Diastereoselective synthesis of 2-substituted-piperidin-4-ones as convenient precursors for an asymmetric approach to carbacephams 118
Synthesis and reactivity of a stable precursor of 2-cyano-1,3-butadiene 114
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 114
Synthesis of 5-Hydroxy-2-oxotetrahydropyrroles 112
Convenient "one-pot" synthesis of 3,4-substituted tetrahydrothiophenes through tandem Michael-Henry and Michael-Michael reactions 111
Synthesis of an 11-Deoxy-8-azaprostaglandin E1 Intermediate 109
Polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a tool for the solid-phase synthesis of substituted piperidin-4-one derivatives 109
Un nuovo sintone a quattro atomi di carbonio come equivalente sintetico di divinil chetoni sostituiti 109
Synthesis of 14-hydroxy-8-azaprostanoic acids methyl ester 109
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 , 102
Enantioselective formal synthesis of (-)-ovalicin using quinic acid as a chiral template 101
Solid-phase synthesis of indolizidine and quinolizidine derivatives. 100
Generation and cycloaddition reactions of 3-substituted-2-nitro-1,3- dienes 96
Isoxazole-mediated synthesis of geiparvarin and dihydrogeiparvarin 96
From (-)-quinic acid to 8-azabicyclo[3.2.1]octane framework: Preparation of an enantiopure tropan-6 alpha-ol 90
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. 89
Synthesis and Prostaglandin-like Activity of 2-(trans-3-Hydroxy-1-octenyl)-3-indolheptanoic Acid 87
Elaboration of the ωChain of 11 -Deoxyprostanoid Derivatives through Isoxazole Intermediates 86
Use of [3 + 2] Cycloaddition in Elaboration of the ɷ Chain of Prostaglandins 78
Total Synthesis of (±)-Isoclovene 77
Synthesis of sulfur-containing carbaprostacyclin analogs. 74
Trapping of cyclopentadienone as a 4ϖ component in Diels-Alder reactions with ethyl acrylate: a simple synthesis of (±)-sarkomycin. 73
Ring cleavage of 3,5-disubstituted 2-isoxazolines by molybdenum hexacarbonyl and water to β-hydroxy ketones. 73
Efficient synthesis of chiral N-tosyl-3,4-disubstituted hexahydroazepines from D-(-)-quinic acid 69
Concerning the synthesis of 4-methoxyindan-1-one 68
Totale 6.764
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Categoria #
all - tutte 31.136
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 31.136
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/202076 0 0 0 0 0 0 0 0 0 0 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
2024/2025891 50 34 100 48 149 86 65 55 135 147 22 0
Totale 6.764