UniSa - IRIS Institutional Research Information System

SCETTRI, Arrigo
 Distribuzione geografica
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Continente #
NA - Nord America 6.970
AS - Asia 6.384
EU - Europa 2.011
SA - Sud America 168
AF - Africa 34
OC - Oceania 7
Totale 15.574
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Nazione #
US - Stati Uniti d'America 6.907
HK - Hong Kong 4.441
SG - Singapore 792
CN - Cina 654
UA - Ucraina 541
IT - Italia 310
RU - Federazione Russa 293
VN - Vietnam 257
DE - Germania 249
IE - Irlanda 150
BR - Brasile 146
FI - Finlandia 142
EE - Estonia 116
TR - Turchia 73
SE - Svezia 63
GB - Regno Unito 54
IN - India 39
CA - Canada 38
KR - Corea 33
JP - Giappone 24
MX - Messico 18
PL - Polonia 18
ES - Italia 16
IL - Israele 16
CZ - Repubblica Ceca 15
ZA - Sudafrica 13
BD - Bangladesh 10
FR - Francia 10
IQ - Iraq 9
EG - Egitto 7
NL - Olanda 7
UZ - Uzbekistan 7
LT - Lituania 6
AR - Argentina 5
BE - Belgio 4
PK - Pakistan 4
AE - Emirati Arabi Uniti 3
AU - Australia 3
BG - Bulgaria 3
CH - Svizzera 3
CO - Colombia 3
EC - Ecuador 3
ID - Indonesia 3
NZ - Nuova Zelanda 3
PY - Paraguay 3
SA - Arabia Saudita 3
AL - Albania 2
CD - Congo 2
CL - Cile 2
GR - Grecia 2
IR - Iran 2
MA - Marocco 2
NP - Nepal 2
RO - Romania 2
SO - Somalia 2
TN - Tunisia 2
UY - Uruguay 2
VE - Venezuela 2
AM - Armenia 1
AT - Austria 1
BH - Bahrain 1
BO - Bolivia 1
BS - Bahamas 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
CV - Capo Verde 1
DM - Dominica 1
GA - Gabon 1
GE - Georgia 1
GT - Guatemala 1
HR - Croazia 1
HU - Ungheria 1
JM - Giamaica 1
KH - Cambogia 1
KZ - Kazakistan 1
LK - Sri Lanka 1
LV - Lettonia 1
MG - Madagascar 1
MM - Myanmar 1
MN - Mongolia 1
MO - Macao, regione amministrativa speciale della Cina 1
MY - Malesia 1
NG - Nigeria 1
PA - Panama 1
PE - Perù 1
PF - Polinesia Francese 1
PH - Filippine 1
PR - Porto Rico 1
TT - Trinidad e Tobago 1
TW - Taiwan 1
YT - Mayotte 1
Totale 15.574
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Città #
Hong Kong 4.439
Ann Arbor 1.688
Houston 681
Chandler 671
Jacksonville 637
Woodbridge 583
Princeton 428
Singapore 404
Dallas 355
Wilmington 309
Dong Ket 219
Ashburn 218
Dublin 146
Beijing 117
Tallinn 116
Andover 106
Nanjing 106
Boardman 96
Pellezzano 82
Izmir 68
Moscow 53
Dearborn 52
Mestre 52
Munich 46
Salerno 46
Fairfield 44
Los Angeles 44
Hebei 40
Shenyang 40
Nanchang 38
Düsseldorf 37
Jiaxing 29
Turku 28
New York 25
Norwalk 25
Tianjin 24
Pune 22
Changsha 21
Venezia 19
Washington 19
Nürnberg 18
São Paulo 17
Tokyo 17
Chicago 16
Brooklyn 15
Warsaw 15
Poplar 14
Stockholm 13
Brno 12
Hanoi 12
Jinan 12
London 12
Santa Clara 12
Spinea 12
Cambridge 11
Guangzhou 11
San Francisco 11
Boston 10
Ho Chi Minh City 10
Johannesburg 10
Montreal 9
Ottawa 9
Columbus 8
Mexico City 8
Phoenix 8
Rome 8
Seattle 8
The Dalles 8
Charlotte 7
Denver 7
Indiana 7
Seoul 7
Tashkent 7
Chennai 6
Milan 6
Toronto 6
Zhengzhou 6
Amsterdam 5
Atlanta 5
Buffalo 5
Helsinki 5
Jinhua 5
Manchester 5
Orem 5
Redmond 5
Rio de Janeiro 5
San Diego 5
Baghdad 4
Brussels 4
Edinburgh 4
Mumbai 4
Praia Grande 4
Secaucus 4
Wuhan 4
Campinas 3
Campo Grande 3
Council Bluffs 3
Dhaka 3
Florianópolis 3
Haiphong 3
Totale 12.654
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Nome #
A convenient approach to d-amino-b-ketoesters by vinylogous Mannich reaction of masked acetoacetates 800
1-Naphthyl-TADDOL/Emim BF4: A new catalytic system for the asymmetric addition of Chan's diene to aromatic aldehydes 739
Enantioselective vinylogous aldol reaction of Chan's diene catalyzed by hydrogen-bonding 720
An easy approach to chiral non-racemic 6-(furan-3-yl)-5,6-dihydro-pyran-2-ones 550
Asymmetric Friedel-Crafts alkylation of indole with chalcones catalyzed by chiral phosphoric acids 512
Stereochemistry of Antiinflammatory Marine Sesterterpenes. 479
Silicon tetrachloride in organic synthesis: New applications for the vinylogous aldol reaction 390
Solvent-free Mukaiyama aldol reaction of O-silyl dienolates catalyzed by benzoic acid 319
Recent Advances In Asymmetric Aldol Reaction of Masked Acetoacetic Esters Promoted by Ti(IV)/BINOL. A New Methodology, Non Linear Effects and Autoinduction 262
A Convenient Catalytic Procedure for the Highly Enantioselective Aldol Condensation of O-Silyldienolates. 196
A new approach to pyranofuranones, advanced intermediates for the synthesis of manoalide, cacospongionolides and their analogues 195
A New Approach to Di- and Tetrasubstituted 2,3-Dihydropyridin-4(1H)-ones through Aza-Diels–Alder Reaction Promoted by Silicon Tetrachloride 194
Diastereo- and Enantioselective Synthesis of trans-2,3-Disubstituted2,3-Dihydropyran-4-one Derivatives 177
An easy approach to chiral Michael adducts by Eu+3 catalysed conjugate addition 159
A new procedure for Horner-Wadsworth-Emmons olefination of carbonyl compounds 156
Fe3O4 nanoparticles/ethyl acetoacetate system for the efficient catalytic oxidation of aldehydes to carboxylic acids 152
Alternative approach for the synthesis of chiral b-keto sulfoxides by furylhydroperoxides enantioselective oxidations 151
Assegnamento della configurazione assoluta di furil alcol e idroperossido derivati dalla canfora attraverso il calcolo TDDFT del potere rotatorio specifico 149
An efficient asymmetric aldol reaction of Chan's diene promoted by chiral Ti(IV)–BINOL complex 146
A three-step and enantioselective synthesis of (−)-(S)- or (+)-(R)-2-(furan-3-yl)-3,6-dihydro-2H-pyrans 146
Easy approach to chiral Michael adducts by Eu+3-catalyzed conjugate addition 144
A convenient approach to renewable hydroperoxydes 140
Enantioselective aldol condensation of O-silyl dienolates derived from alkyl substituted 2,3-dimethyl-[1,3]-dioxin-4-ones 138
A new procedure for the enantioselective vinylogous aldol reaction of Chan’s diene 136
Absolute Configuration Assignment of Norcamphor-Derived Furyl Hydroperoxide Using Density Functional Theory Calculations of Optical Rotation and Vibrational Circular Dichroism 136
Solvent-free organocatalytic Mukaiyama-Michael addition of 2-trimethylsilyloxy furan to nitroalkenes catalyzed by Brønsted acids 136
A re-investigation of Modena’s protocol for the asymmetric oxidation of prochiral sulfides 133
Ciclizzazione ossidativa diastereoselettiva di alcoli bisomoallilici catalizzata da titanoceni 133
Diastereoselective oxidation of hydroxysulfides with TBHP:a comparative study of titanocenes and Ti(OiPr)4, as catalysts 130
Organocatalytic asymmetric aza-Michael addition of aniline to chalcones under sonlvent-free conditions 129
An easy approach to butenolides by Horner-Wadsworth-Emmons olefination of α-hydroxy ketones 129
Solvent-free organocatalytic Mukaiyama-Michael addition of 2-trimethylsililoxy furan to nitroalkenes catalyzed by Bronsted acids 126
Synthesis and use of furyl hydroperoxides as reagents in asymmetric oxidations 125
Enantioselective sulfoxidation mediated by renewable camphor-derived hydroperoxides 125
Zeolite-catalyzed oxidation of benzylic and acetylenic alcohols with t-butyl hydroperoxide 123
Asymmetric auto-inductive aldol reaction by self-assembly of chiral ligands 122
Alternative approach to the Andersen-type reaction for the synthesis of chiral b-keto sulfoxides 119
Pronounced Asymmetric Amplification in the Aldol Condensation of Chan’s Diene Promoted by Enantioenriched Ti(IV)/BINOL Complex 119
Sharpless epoxidation by in situ generation of furylhydroperoxides 119
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 115
Convenient procedure of Horner-Wadsworth-Emmons olefination for the synthesis of simple and functionalised a,b-unsaturated nitriles 115
Manoalide review 115
Diastereoselective titanocene-catalyzed oxidative cyclization of bishomoallylic alcohols 115
A catalytic asymmetric allylation of aldehydes with allyl trichlorosilane activated by a chiral tetradentate bis-sulfoxide 113
Ti(IV)/BINOL-catalyzed asymmetric aldol reaction of a masked acetoacetic ester: pronounced influence of catalyst concentration on nonlinear effects 110
First enantioselective synthesis of manoalide: application of aldehyde–dioxinone enantioselective condensation 110
Lanthanides in organic synthesis: Eu+3-catalyzed Michael addition of 1,3- dicarbonyl compounds 109
Solvent-free Mukaiyama and Mukaiyama-Michael vinylogous reactions of a dioxinone-derived silyl enol ether promoted by Lewis bases 109
VO(acac)2/TBHP catalyzed epoxidation of 2-(2-alkenyl)phenols. Highly regio- and diastereoselective oxidative cyclization to 2,3-dihydrobenzofuranols and 3-chromanols. 107
Enantioselective sulfoxidation and kinetic resolution combined protocol mediated by a functionalized (S)-Norcamphor-based hydroperoxide/Titanium(IV) isopropoxide system 107
Solvent-free asymmetric vinylogous aldol reaction of Chan's diene with aromatic aldehydes catalyzed by hydrogen bonding 107
Oxidation of saturated and unsaturated alcohols promoted by aluminium alkyls and t-butyl hydroperoxide 106
Solvent free reaction under microwave irradiation: A new procedure for Eu+3 — Catalyzed Michael addition of 1,3-dicarbonyl compounds 104
Enantioselective aldol condensation of 1,3-bis-(trimethylsilyloxy)-1-methoxy-buta-1,3-diene promoted by chiral Ti(IV)/BINOL complex 104
Synyhesis of a renewable hydroperoxide from (+)-norcamphor:implications of steric modification of the bicyclic framework on asymmetric sulfoxidation 103
Titanocene dichloride as a convenient catalyst for the diastereoselective oxidation of 2-substituted 1,3-dithianes and 1,3-dithiolanes 101
Renewable camphor-derived hydroperoxide:synthesis and use in the asymmetric epoxidation of allylic alcohols 101
Aluminosilicate catalyzed oxidation of alcohols by t-butyl Hydroperoxide. 101
Flexible synthetic approach to a (S)-norcamphor-based hydroperoxide: an efficient oxidant for the asymmetric sulfoxidations 101
Electro- and acid-catalysis in tetrafluoroborate-based ionic liquid: new alternative routes for the oxidation of sulfides with UHP 99
VO(acac)2/TBHP catalyzed epoxidation of 2-(2-alkenyl)phenols. Highly regio and diastereoselective oxidative cyclization to 2,3-dihydrobenzofuranols and 3-chromanols 98
Asymmetric oxidation with furylhydroperoxides 98
Synthesis of b-hydroxymalonates: the direct aldol addition of malonates to aldehydes in the presence of SiCl4 and i-Pr2EtN 97
Asymmetric allylation of aldehydes with allyltrichlorosilane promoted by chiral sulfoxides 95
A convenient approach to chiral sulfoxides by enantioselective oxidation with a steroidal furylhydroperoxide 94
Novel highly regioselective VO(acac)2/TBHP mediated oxidation of o-alkenyl phenols to o-hydroxybenzyl ketones 94
K10 montmorillonite catalysis C-C bond formation by catalyzed coniugate addition and alkoxyalkylation of 1,3-dicarbonyl compounds 94
Vanadium-catalyzed asymmetric epoxidation of allylic alcohols mdiated by (+)-norcamphor derived hydroperoxide 93
Catalytic asymmetric epoxidation of allylic alcohols using a renewable hydroperoxide 92
Diastereoselective synthesis of enantiopure 5-[2-(alkoxyalkyl)-1-(hydroperoxypropyl)]-3-alkoxycarbonyl-2-alkyl furans 92
Enantioselective aldol condensation of O-silyl dienolates to aldehydes mediated by chiral BINOL–titanium complexes 92
Metallocene-catalyzed diastereoselective epoxidation of allylic alcols 92
The first application of titanocenes in the asymmetric oxidation of sulfides 90
Asymmetric sulfoxidation of sulfites and kinetic resolution of sulfoxides 90
Synthesis and Comparison of the Antiinflammatory Activity of Manoalide and Cacospongionolide B Analogues 89
Enantioselective aldol condensation of masked acetacetic esters to aldehydes by chiral Ti(IV)/BINOL complex 88
Phosphido pincer complexes of palladium as new efficient catalysts for allylation of aldehydes 88
Metal-catalyzed asymmetric oxidation mediated by optically pure furyl hydroperoxides 87
Critical importance of molecolar sieves in titanium(IV)-calix [4] arene catalyzed epoxidation of allylic alcohols 86
Sulfoxides in the allylation of aldehydesin the presence of silicon tetrachlorideand allyltributylstannane 83
null 82
Synthesis of beta-hydroxymalonates: The Direct Aldol Addition of Malonates to Aldehydes the in presence of SiCl4 and i-Pr2EtN 81
Chemical, photochemical and enzymatic approach to furylhydroperoxides 80
New chiral imino- and amino-sulfoxides as activators of allyl trichlorosilane in the asymmetric allylation of aldehydes 80
Nonlinear effects and auto-induction in the asymmetric aldol condensation of synthetic equivalents of acetoacetic esters 79
New Catalyst for the Synthesis of Poly(butyleneterephthalate) with High Thermo-oxidative Stability 77
Kinetic resolution and asymmetric oxidation as combined routes to chiral sulfoxides 77
Reactivity of furylhydroperoxides in asymmetric oxidation and kinetic resolution 75
Enantioselective oxidation of sulfides promoted by titanocene/molecular sieves system 75
New Catalysts and Reagents in Oxidative Processes: the importance of serendipity 74
Microwave-assisted oxidation of saturated and unsaturated alcohols with t-butyl hydroperoxide and zeolites 73
Catalytic enantioselective oxidation of sulfides to sulfoxides with a renewable hydroperoxide 72
Synthesis and Comparison of the Antiinflammatory Activity of Manoalide and Cacospongionolide Analogues 72
Epoxidation and oxidation of alcohols - A new procedure using the methylalumoxane/tert-butyl hydroperoxide system 72
Influence of a remote sulfinyl group on L-proline-catalyzed direct asymmetric aldol addition of acetone 72
Synthesis of a benzo[b]furyl (+)-Norcamphor-derived hydroperoxide: study of the activity as an oxidant in asymmetric epoxidations 70
Mo(CO)6-Catalyzed oxidation of furan derivatives to E- and Z-enediones by cumyl hydroperoxide 69
Enantioselective Synthesis of Pyranofuranone Moieties of Manoalide and Cacospongionolide B by Enzymatic and Chemical Approach 69
Chiral sulfoxides as activators of allyl trichlorosilanes in the stereoselective allylation of aldehydes 68
Enantioselective epoxidation of chalcones and naphtoquinones by (+)norcamphor-derived hydroperoxide 67
Totale 14.622
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Categoria #
all - tutte 46.807
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 46.807
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021585 0 0 0 0 0 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
2025/20266.012 456 2.568 2.099 226 523 140 0 0 0 0 0 0
Totale 15.751