SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

BARCO, Achille
 Distribuzione geografica
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Continente #
NA - Nord America 5.902
AS - Asia 2.186
EU - Europa 1.437
SA - Sud America 315
AF - Africa 67
OC - Oceania 13
Continente sconosciuto - Info sul continente non disponibili 2
Totale 9.922
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Nazione #
US - Stati Uniti d'America 5.783
SG - Singapore 814
CN - Cina 706
DE - Germania 298
UA - Ucraina 287
BR - Brasile 263
TR - Turchia 213
GB - Regno Unito 192
HK - Hong Kong 175
SE - Svezia 145
IT - Italia 138
FI - Finlandia 104
VN - Vietnam 84
RU - Federazione Russa 68
CA - Canada 62
ZA - Sudafrica 54
IN - India 51
MX - Messico 49
FR - Francia 42
NL - Olanda 36
PL - Polonia 33
JP - Giappone 27
TW - Taiwan 21
BE - Belgio 18
ES - Italia 18
AR - Argentina 17
CZ - Repubblica Ceca 17
BD - Bangladesh 15
IL - Israele 13
LT - Lituania 13
MY - Malesia 11
CL - Cile 10
ID - Indonesia 8
GR - Grecia 7
NZ - Nuova Zelanda 7
PK - Pakistan 7
AU - Australia 6
EC - Ecuador 5
JO - Giordania 5
KR - Corea 5
IQ - Iraq 4
LB - Libano 4
MA - Marocco 4
PE - Perù 4
PY - Paraguay 4
SA - Arabia Saudita 4
VE - Venezuela 4
AE - Emirati Arabi Uniti 3
AT - Austria 3
CH - Svizzera 3
GY - Guiana 3
IE - Irlanda 3
BB - Barbados 2
BO - Bolivia 2
CO - Colombia 2
EG - Egitto 2
EU - Europa 2
HN - Honduras 2
HU - Ungheria 2
IR - Iran 2
JM - Giamaica 2
KE - Kenya 2
KG - Kirghizistan 2
LU - Lussemburgo 2
OM - Oman 2
PH - Filippine 2
PS - Palestinian Territory 2
SI - Slovenia 2
AO - Angola 1
AZ - Azerbaigian 1
BG - Bulgaria 1
BW - Botswana 1
CI - Costa d'Avorio 1
CR - Costa Rica 1
DK - Danimarca 1
DM - Dominica 1
DZ - Algeria 1
KZ - Kazakistan 1
MN - Mongolia 1
MT - Malta 1
NP - Nepal 1
PT - Portogallo 1
RO - Romania 1
RS - Serbia 1
SN - Senegal 1
TH - Thailandia 1
UY - Uruguay 1
UZ - Uzbekistan 1
Totale 9.922
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Città #
Dallas 781
Fairfield 555
Singapore 522
Ashburn 469
Woodbridge 429
Houston 424
Chandler 311
Jacksonville 297
Ann Arbor 267
Seattle 225
Beijing 221
Santa Clara 188
Wilmington 183
Cambridge 175
Hong Kong 170
New York 122
Nanjing 109
Izmir 94
Los Angeles 76
Munich 67
San Diego 57
Princeton 55
Addison 47
Shanghai 38
São Paulo 34
London 32
Milan 32
Nanchang 31
Hefei 30
Boardman 28
San Mateo 27
Dong Ket 26
Turku 26
Mexico City 25
Brooklyn 23
Chicago 23
Helsinki 23
Amsterdam 22
Falkenstein 22
Montreal 22
Shenyang 22
Hebei 20
Johannesburg 20
Orem 19
Tianjin 19
Brussels 18
Chennai 18
San Francisco 18
Ho Chi Minh City 17
Redwood City 17
Taipei 17
Tokyo 17
Warsaw 17
Dearborn 15
Denver 15
Changsha 14
Jinan 14
Stockholm 14
Atlanta 13
Frankfurt am Main 13
Hanoi 12
Phoenix 12
Mumbai 11
Ottawa 11
Bloemfontein 10
Buffalo 10
Jiaxing 10
Olomouc 10
Philadelphia 10
Boston 9
Brasília 9
Hangzhou 9
Kunming 9
Toronto 9
Augusta 8
Des Moines 8
Moscow 8
Norwalk 8
Poplar 8
Rio de Janeiro 8
Salt Lake City 8
Verona 8
Zhengzhou 8
Auburn Hills 7
Bremen 7
Guangzhou 7
Mcallen 7
Montréal 7
Athens 6
Castel San Pietro Terme 6
Charlotte 6
Council Bluffs 6
Dhaka 6
Leawood 6
Manchester 6
Petaling Jaya 6
Redmond 6
Rome 6
San Jose 6
Taizhou 6
Totale 6.965
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Nome #
1,4-Diketones via Isoxazole Intermediates 1.167
4-Isopropyl-2-oxazolin-5-one anion as a new convenient formyl anion equivalent for conjugate addition and aldol reactions 284
3,4-Bismethylenecyclopentanone ethylene ketal: A useful diene for[6.5]ring systems: Application to a formal synthesis of gibberellic acid 275
A chemoenzymatic approach to chiral phenylisoserinates using 4-isopropyl-2-oxazolin-5-one as masked umpoled synthon for hydroxycarbonyl anion 260
A new, efficient synthesis of muscimol (5-ammoniomethylisoxazol-3-olate). 246
Azaprostaglandin Analogues. Synthesis and Biological Properties of 11-Azaprostaglandin Derivatives 237
A formal total synthesis (±)-forskolin through [3+2] nitrile oxide cycloaddition chemistry 232
A one-pot synthesis of nitrohydroxylated pyrrolidine and piperidine ring systems by tandem Michael-Henry reaction 227
A [3 + 2] nitrile oxide cycloaddition approach to retinoids 221
The use of phase-transfer catalysis for the N-alkylation of indole. 214
4-Isopropyl-2-oxazolin-5-one anion as masked umpoled synthon for both formyl and hydroxycarbonyl anions: generation, reactivity and synthetic applications 211
Enantioselective synthesis of (-)-meroquinene through tandem Michael reaction methodology 208
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a convenient precursor for a new formal synthesis of KDO 208
Active γ-manganese dioxide promoted conversion of 4,5-dihydro-1,2-oxazoles to 1,2-oxazoles. 204
Ethyl 2,4-dioxoalkanoates as starting materials for a convenient route to 3(2H)-furanones and 3(2H)-furanimines 193
A [3+2]nitrile oxide cycloaddition approach to (-)-pyrenophorin, and rosefuran 192
A new simple synthesis of a-substituted acrylonitriles 192
4-[(4 '-methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a new four-carbon synthon for substituted divinyl ketones 186
D-(-)-Quinic acid: a chiron store for natural product synthesis 180
A new enantiodivergent synthesis of the Geissman-Waiss lactone 180
4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone and its dianion as versatile tools in organic synthesis 178
Diastereoselective synthesis of beta-amino-alpha-hydroxy phosphonates via oxazaborolidine catalyzed reduction of beta-phthalimido-alpha-keto phosphonates 178
Diastereoselective synthesis of 2-substituted-piperidin-4-ones as convenient precursors for an asymmetric approach to carbacephams 168
Total synthesis of (+/-)-epibatidine 159
Synthesis of natural products via isoxazoles 154
Synthesis of melodienone and 7-hydroxy-6-hydromelodienone, two heptenes from Melodorum Fruticosum 154
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 152
Generation and cycloaddition reactions of substituted 2-nitro-1,3-dienes 151
Convenient "one-pot" synthesis of 3,4-substituted tetrahydrothiophenes through tandem Michael-Henry and Michael-Michael reactions 151
Generation and cycloaddition reactions of 3-substituted-2-nitro-1,3- dienes 150
Enantiodivergent synthesis of 2-hydroxymethyl-3-hydroxy-4-nitro-pyrrolidines through tandem Michael-Henry reaction using L-serine as the chiral educt 149
Synthetic studies towards Forskolin 149
A New Approach to Kainoids through Tandem Michael Reaction Methodology: Application to the Enantioselective Synthesis of (+)- and (−)-α-Allokainic Acid and to the Formal Synthesis of (−)-α-Kainic Acid 149
Synthesis and reactivity of a stable precursor of 2-cyano-1,3-butadiene 147
Isoxazole-mediated synthesis of geiparvarin and dihydrogeiparvarin 143
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 142
Polymer-bound 4-benzylsulfonyl-1-triphenylphosphoranylidene-2-butanone as a tool for the solid-phase synthesis of substituted piperidin-4-one derivatives 141
Solid-phase synthesis of indolizidine and quinolizidine derivatives 140
Synthesis of an 11-Deoxy-8-azaprostaglandin E1 Intermediate 138
A facile alkylation of ethyl 2-oxocyclopentanecarboxylate 138
Synthesis and Prostaglandin-like Activity of 2-(trans-3-Hydroxy-1-octenyl)-3-indolheptanoic Acid 138
Synthesis of 14-hydroxy-8-azaprostanoic acids methyl ester 136
Synthesis of 5-Hydroxy-2-oxotetrahydropyrroles 136
Un nuovo sintone a quattro atomi di carbonio come equivalente sintetico di divinil chetoni sostituiti 132
Enantioselective formal synthesis of (-)-ovalicin using quinic acid as a chiral template 130
Elaboration of the ωChain of 11 -Deoxyprostanoid Derivatives through Isoxazole Intermediates 121
From (-)-quinic acid to 8-azabicyclo[3.2.1]octane framework: Preparation of an enantiopure tropan-6 alpha-ol 112
Total Synthesis of (±)-Isoclovene 110
Efficient synthesis of chiral N-tosyl-3,4-disubstituted hexahydroazepines from D-(-)-quinic acid 106
Use of [3 + 2] Cycloaddition in Elaboration of the ɷ Chain of Prostaglandins 105
Synthesis of sulfur-containing carbaprostacyclin analogs. 103
Trapping of cyclopentadienone as a 4ϖ component in Diels-Alder reactions with ethyl acrylate: a simple synthesis of (±)-sarkomycin. 102
Concerning the synthesis of 4-methoxyindan-1-one 102
Ring cleavage of 3,5-disubstituted 2-isoxazolines by molybdenum hexacarbonyl and water to β-hydroxy ketones. 91
Totale 9.972
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Categoria #
all - tutte 40.622
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 40.622
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021521 0 0 0 0 0 93 22 93 25 80 136 72
2021/2022817 33 53 72 27 85 36 28 43 36 32 108 264
2022/2023689 64 55 23 92 85 107 28 68 83 12 57 15
2023/2024332 32 41 29 13 16 68 13 16 5 18 9 72
2024/20251.250 50 29 102 51 150 86 66 56 135 145 223 157
2025/20262.900 485 290 822 551 559 193 0 0 0 0 0 0
Totale 9.972