UniSa - IRIS Institutional Research Information System

SCETTRI, Arrigo
 Distribuzione geografica
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Continente #
NA - Nord America 6.752
AS - Asia 5.854
EU - Europa 1.957
SA - Sud America 138
AF - Africa 23
OC - Oceania 7
Totale 14.731
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Nazione #
US - Stati Uniti d'America 6.707
HK - Hong Kong 4.440
CN - Cina 592
UA - Ucraina 541
SG - Singapore 394
IT - Italia 309
RU - Federazione Russa 292
DE - Germania 249
VN - Vietnam 223
IE - Irlanda 150
FI - Finlandia 134
BR - Brasile 126
EE - Estonia 116
TR - Turchia 71
SE - Svezia 54
GB - Regno Unito 39
KR - Corea 33
IN - India 31
CA - Canada 28
JP - Giappone 16
CZ - Repubblica Ceca 15
IL - Israele 15
ES - Italia 11
MX - Messico 10
FR - Francia 9
BD - Bangladesh 8
PL - Polonia 8
IQ - Iraq 6
EG - Egitto 5
LT - Lituania 5
NL - Olanda 5
ZA - Sudafrica 5
BE - Belgio 4
PK - Pakistan 4
UZ - Uzbekistan 4
AU - Australia 3
BG - Bulgaria 3
CH - Svizzera 3
NZ - Nuova Zelanda 3
AE - Emirati Arabi Uniti 2
AL - Albania 2
CD - Congo 2
CL - Cile 2
EC - Ecuador 2
GR - Grecia 2
IR - Iran 2
MA - Marocco 2
PY - Paraguay 2
RO - Romania 2
SA - Arabia Saudita 2
SO - Somalia 2
TN - Tunisia 2
UY - Uruguay 2
AM - Armenia 1
AR - Argentina 1
AT - Austria 1
BH - Bahrain 1
BO - Bolivia 1
BS - Bahamas 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
CO - Colombia 1
CV - Capo Verde 1
DM - Dominica 1
GA - Gabon 1
GE - Georgia 1
GT - Guatemala 1
HR - Croazia 1
HU - Ungheria 1
ID - Indonesia 1
JM - Giamaica 1
KH - Cambogia 1
KZ - Kazakistan 1
LK - Sri Lanka 1
MG - Madagascar 1
MN - Mongolia 1
MO - Macao, regione amministrativa speciale della Cina 1
MY - Malesia 1
NP - Nepal 1
PA - Panama 1
PF - Polinesia Francese 1
PR - Porto Rico 1
TT - Trinidad e Tobago 1
VE - Venezuela 1
YT - Mayotte 1
Totale 14.731
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Città #
Hong Kong 4.438
Ann Arbor 1.688
Houston 676
Chandler 671
Jacksonville 637
Woodbridge 583
Princeton 428
Dallas 354
Wilmington 309
Dong Ket 219
Ashburn 164
Singapore 163
Dublin 146
Tallinn 116
Andover 106
Nanjing 106
Boardman 96
Beijing 93
Pellezzano 82
Izmir 67
Moscow 53
Dearborn 52
Mestre 52
Munich 46
Salerno 46
Fairfield 44
Hebei 40
Shenyang 40
Nanchang 38
Düsseldorf 37
Jiaxing 29
Norwalk 25
Tianjin 24
Pune 22
Changsha 21
Turku 21
Venezia 19
Washington 19
Nürnberg 18
Los Angeles 16
New York 14
Brooklyn 13
Brno 12
Jinan 12
London 12
Spinea 12
São Paulo 12
Cambridge 11
Chicago 11
Guangzhou 11
San Francisco 11
Ottawa 9
Tokyo 9
Boston 8
Columbus 8
Rome 8
Santa Clara 8
Seattle 8
Charlotte 7
Indiana 7
Seoul 7
Montreal 6
Phoenix 6
Warsaw 6
Zhengzhou 6
Buffalo 5
Jinhua 5
Manchester 5
Mexico City 5
Milan 5
Redmond 5
San Diego 5
Brussels 4
Edinburgh 4
Helsinki 4
Praia Grande 4
Rio de Janeiro 4
Stockholm 4
Tashkent 4
The Dalles 4
Toronto 4
Wuhan 4
Amsterdam 3
Atlanta 3
Baghdad 3
Campinas 3
Council Bluffs 3
Dhaka 3
Florianópolis 3
Hangzhou 3
Ho Chi Minh City 3
Johannesburg 3
Lanzhou 3
Madrid 3
Ningbo 3
Redwood City 3
Secaucus 3
Shanghai 3
Sofia 3
Wuxi 3
Totale 12.167
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Nome #
A convenient approach to d-amino-b-ketoesters by vinylogous Mannich reaction of masked acetoacetates 784
1-Naphthyl-TADDOL/Emim BF4: A new catalytic system for the asymmetric addition of Chan's diene to aromatic aldehydes 724
Enantioselective vinylogous aldol reaction of Chan's diene catalyzed by hydrogen-bonding 713
An easy approach to chiral non-racemic 6-(furan-3-yl)-5,6-dihydro-pyran-2-ones 538
Asymmetric Friedel-Crafts alkylation of indole with chalcones catalyzed by chiral phosphoric acids 503
Stereochemistry of Antiinflammatory Marine Sesterterpenes. 463
Silicon tetrachloride in organic synthesis: New applications for the vinylogous aldol reaction 383
Solvent-free Mukaiyama aldol reaction of O-silyl dienolates catalyzed by benzoic acid 311
Recent Advances In Asymmetric Aldol Reaction of Masked Acetoacetic Esters Promoted by Ti(IV)/BINOL. A New Methodology, Non Linear Effects and Autoinduction 254
A Convenient Catalytic Procedure for the Highly Enantioselective Aldol Condensation of O-Silyldienolates. 182
A new approach to pyranofuranones, advanced intermediates for the synthesis of manoalide, cacospongionolides and their analogues 181
A New Approach to Di- and Tetrasubstituted 2,3-Dihydropyridin-4(1H)-ones through Aza-Diels–Alder Reaction Promoted by Silicon Tetrachloride 178
Diastereo- and Enantioselective Synthesis of trans-2,3-Disubstituted2,3-Dihydropyran-4-one Derivatives 169
A new procedure for Horner-Wadsworth-Emmons olefination of carbonyl compounds 148
An easy approach to chiral Michael adducts by Eu+3 catalysed conjugate addition 148
Assegnamento della configurazione assoluta di furil alcol e idroperossido derivati dalla canfora attraverso il calcolo TDDFT del potere rotatorio specifico 146
Fe3O4 nanoparticles/ethyl acetoacetate system for the efficient catalytic oxidation of aldehydes to carboxylic acids 142
Easy approach to chiral Michael adducts by Eu+3-catalyzed conjugate addition 138
Alternative approach for the synthesis of chiral b-keto sulfoxides by furylhydroperoxides enantioselective oxidations 133
A three-step and enantioselective synthesis of (−)-(S)- or (+)-(R)-2-(furan-3-yl)-3,6-dihydro-2H-pyrans 133
Enantioselective aldol condensation of O-silyl dienolates derived from alkyl substituted 2,3-dimethyl-[1,3]-dioxin-4-ones 132
Ciclizzazione ossidativa diastereoselettiva di alcoli bisomoallilici catalizzata da titanoceni 127
Solvent-free organocatalytic Mukaiyama-Michael addition of 2-trimethylsilyloxy furan to nitroalkenes catalyzed by Brønsted acids 125
A convenient approach to renewable hydroperoxydes 124
Diastereoselective oxidation of hydroxysulfides with TBHP:a comparative study of titanocenes and Ti(OiPr)4, as catalysts 123
Solvent-free organocatalytic Mukaiyama-Michael addition of 2-trimethylsililoxy furan to nitroalkenes catalyzed by Bronsted acids 121
Organocatalytic asymmetric aza-Michael addition of aniline to chalcones under sonlvent-free conditions 121
Zeolite-catalyzed oxidation of benzylic and acetylenic alcohols with t-butyl hydroperoxide 121
A new procedure for the enantioselective vinylogous aldol reaction of Chan’s diene 120
Synthesis and use of furyl hydroperoxides as reagents in asymmetric oxidations 118
Absolute Configuration Assignment of Norcamphor-Derived Furyl Hydroperoxide Using Density Functional Theory Calculations of Optical Rotation and Vibrational Circular Dichroism 118
An efficient asymmetric aldol reaction of Chan's diene promoted by chiral Ti(IV)–BINOL complex 117
Pronounced Asymmetric Amplification in the Aldol Condensation of Chan’s Diene Promoted by Enantioenriched Ti(IV)/BINOL Complex 115
Sharpless epoxidation by in situ generation of furylhydroperoxides 115
An easy approach to butenolides by Horner-Wadsworth-Emmons olefination of α-hydroxy ketones 115
A re-investigation of Modena’s protocol for the asymmetric oxidation of prochiral sulfides 112
Time Dependent Density Functional Response Theory Calculation of Optical Rotation as a Method for the Assignment of Absolute Configuration of Camphor-Derived Furyl Hydroperoxide and Alcohol 112
Asymmetric auto-inductive aldol reaction by self-assembly of chiral ligands 112
Diastereoselective titanocene-catalyzed oxidative cyclization of bishomoallylic alcohols 111
Convenient procedure of Horner-Wadsworth-Emmons olefination for the synthesis of simple and functionalised a,b-unsaturated nitriles 106
Lanthanides in organic synthesis: Eu+3-catalyzed Michael addition of 1,3- dicarbonyl compounds 105
Enantioselective sulfoxidation and kinetic resolution combined protocol mediated by a functionalized (S)-Norcamphor-based hydroperoxide/Titanium(IV) isopropoxide system 104
Ti(IV)/BINOL-catalyzed asymmetric aldol reaction of a masked acetoacetic ester: pronounced influence of catalyst concentration on nonlinear effects 104
VO(acac)2/TBHP catalyzed epoxidation of 2-(2-alkenyl)phenols. Highly regio- and diastereoselective oxidative cyclization to 2,3-dihydrobenzofuranols and 3-chromanols. 103
A catalytic asymmetric allylation of aldehydes with allyl trichlorosilane activated by a chiral tetradentate bis-sulfoxide 103
Solvent free reaction under microwave irradiation: A new procedure for Eu+3 — Catalyzed Michael addition of 1,3-dicarbonyl compounds 103
Enantioselective sulfoxidation mediated by renewable camphor-derived hydroperoxides 103
Alternative approach to the Andersen-type reaction for the synthesis of chiral b-keto sulfoxides 102
Enantioselective aldol condensation of 1,3-bis-(trimethylsilyloxy)-1-methoxy-buta-1,3-diene promoted by chiral Ti(IV)/BINOL complex 102
Solvent-free Mukaiyama and Mukaiyama-Michael vinylogous reactions of a dioxinone-derived silyl enol ether promoted by Lewis bases 102
Oxidation of saturated and unsaturated alcohols promoted by aluminium alkyls and t-butyl hydroperoxide 101
Manoalide review 100
Solvent-free asymmetric vinylogous aldol reaction of Chan's diene with aromatic aldehydes catalyzed by hydrogen bonding 100
Renewable camphor-derived hydroperoxide:synthesis and use in the asymmetric epoxidation of allylic alcohols 99
Synyhesis of a renewable hydroperoxide from (+)-norcamphor:implications of steric modification of the bicyclic framework on asymmetric sulfoxidation 98
Flexible synthetic approach to a (S)-norcamphor-based hydroperoxide: an efficient oxidant for the asymmetric sulfoxidations 97
Electro- and acid-catalysis in tetrafluoroborate-based ionic liquid: new alternative routes for the oxidation of sulfides with UHP 96
First enantioselective synthesis of manoalide: application of aldehyde–dioxinone enantioselective condensation 96
VO(acac)2/TBHP catalyzed epoxidation of 2-(2-alkenyl)phenols. Highly regio and diastereoselective oxidative cyclization to 2,3-dihydrobenzofuranols and 3-chromanols 95
Asymmetric oxidation with furylhydroperoxides 95
Synthesis of b-hydroxymalonates: the direct aldol addition of malonates to aldehydes in the presence of SiCl4 and i-Pr2EtN 94
Titanocene dichloride as a convenient catalyst for the diastereoselective oxidation of 2-substituted 1,3-dithianes and 1,3-dithiolanes 93
Enantioselective aldol condensation of O-silyl dienolates to aldehydes mediated by chiral BINOL–titanium complexes 90
Asymmetric allylation of aldehydes with allyltrichlorosilane promoted by chiral sulfoxides 89
Vanadium-catalyzed asymmetric epoxidation of allylic alcohols mdiated by (+)-norcamphor derived hydroperoxide 89
K10 montmorillonite catalysis C-C bond formation by catalyzed coniugate addition and alkoxyalkylation of 1,3-dicarbonyl compounds 89
Catalytic asymmetric epoxidation of allylic alcohols using a renewable hydroperoxide 88
Novel highly regioselective VO(acac)2/TBHP mediated oxidation of o-alkenyl phenols to o-hydroxybenzyl ketones 88
Diastereoselective synthesis of enantiopure 5-[2-(alkoxyalkyl)-1-(hydroperoxypropyl)]-3-alkoxycarbonyl-2-alkyl furans 88
Metallocene-catalyzed diastereoselective epoxidation of allylic alcols 88
Aluminosilicate catalyzed oxidation of alcohols by t-butyl Hydroperoxide. 87
The first application of titanocenes in the asymmetric oxidation of sulfides 86
Asymmetric sulfoxidation of sulfites and kinetic resolution of sulfoxides 85
Metal-catalyzed asymmetric oxidation mediated by optically pure furyl hydroperoxides 85
Critical importance of molecolar sieves in titanium(IV)-calix [4] arene catalyzed epoxidation of allylic alcohols 82
Enantioselective aldol condensation of masked acetacetic esters to aldehydes by chiral Ti(IV)/BINOL complex 82
null 82
Synthesis and Comparison of the Antiinflammatory Activity of Manoalide and Cacospongionolide B Analogues 79
Sulfoxides in the allylation of aldehydesin the presence of silicon tetrachlorideand allyltributylstannane 79
A convenient approach to chiral sulfoxides by enantioselective oxidation with a steroidal furylhydroperoxide 78
Chemical, photochemical and enzymatic approach to furylhydroperoxides 78
Phosphido pincer complexes of palladium as new efficient catalysts for allylation of aldehydes 78
Nonlinear effects and auto-induction in the asymmetric aldol condensation of synthetic equivalents of acetoacetic esters 76
Synthesis of beta-hydroxymalonates: The Direct Aldol Addition of Malonates to Aldehydes the in presence of SiCl4 and i-Pr2EtN 75
Kinetic resolution and asymmetric oxidation as combined routes to chiral sulfoxides 75
New chiral imino- and amino-sulfoxides as activators of allyl trichlorosilane in the asymmetric allylation of aldehydes 75
Reactivity of furylhydroperoxides in asymmetric oxidation and kinetic resolution 73
Enantioselective oxidation of sulfides promoted by titanocene/molecular sieves system 73
New Catalysts and Reagents in Oxidative Processes: the importance of serendipity 70
Catalytic enantioselective oxidation of sulfides to sulfoxides with a renewable hydroperoxide 69
Microwave-assisted oxidation of saturated and unsaturated alcohols with t-butyl hydroperoxide and zeolites 69
Synthesis of a benzo[b]furyl (+)-Norcamphor-derived hydroperoxide: study of the activity as an oxidant in asymmetric epoxidations 68
Epoxidation and oxidation of alcohols - A new procedure using the methylalumoxane/tert-butyl hydroperoxide system 68
Synthesis and Comparison of the Antiinflammatory Activity of Manoalide and Cacospongionolide Analogues 67
New Catalyst for the Synthesis of Poly(butyleneterephthalate) with High Thermo-oxidative Stability 67
Chiral sulfoxides as activators of allyl trichlorosilanes in the stereoselective allylation of aldehydes 65
Polymeric Ti(IV) glycolate: a heterogeneous catalyst for solvent-free sulfoxidation by t-butyl hydroperoxide 64
Enantioselective epoxidation of chalcones and naphtoquinones by (+)norcamphor-derived hydroperoxide 63
Epoxidation of allylic alcohols by polymeric Ti(IV) glycolates 63
Electrochemically induced addition reactions in the absence of solvent and supporting electrolyte 63
Totale 13.864
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Categoria #
all - tutte 43.404
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 43.404
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021708 0 0 0 7 116 13 112 3 116 4 110 227
2021/2022760 3 10 1 6 30 13 6 27 127 89 90 358
2022/20231.469 152 112 32 212 218 291 3 141 220 7 57 24
2023/2024480 57 82 44 17 28 80 5 32 10 7 15 103
2024/20251.049 64 9 24 180 12 119 130 96 102 37 129 147
2025/20265.169 456 2.568 2.099 46 0 0 0 0 0 0 0 0
Totale 14.908