IRIS - Institutional Research Information System
IRIS è il sistema di gestione integrata dei dati della ricerca (persone, progetti, pubblicazioni, attività) adottato dall'Università degli Studi dell’Insubria.

IRInSubria - Institutional Repository Insubria
IRInSubria raccoglie, conserva, documenta e dissemina le informazioni sulla produzione scientifica dell'Università degli Studi dell’Insubria anche ai fini della valutazione della ricerca.

ZECCHI, GAETANO ALDO
 Distribuzione geografica
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Continente #
NA - Nord America 4.150
EU - Europa 2.223
AS - Asia 701
SA - Sud America 49
Continente sconosciuto - Info sul continente non disponibili 10
OC - Oceania 2
AF - Africa 1
Totale 7.136
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Nazione #
US - Stati Uniti d'America 4.136
IT - Italia 879
UA - Ucraina 469
SE - Svezia 248
TR - Turchia 233
VN - Vietnam 162
CN - Cina 143
SG - Singapore 126
IE - Irlanda 124
FI - Finlandia 120
GB - Regno Unito 119
DE - Germania 113
RU - Federazione Russa 73
BR - Brasile 44
FR - Francia 24
BE - Belgio 15
JP - Giappone 13
CA - Canada 12
EU - Europa 10
NL - Olanda 8
ES - Italia 7
IN - India 7
RO - Romania 6
BD - Bangladesh 4
CZ - Repubblica Ceca 4
IQ - Iraq 4
NO - Norvegia 4
AU - Australia 2
CH - Svizzera 2
PA - Panama 2
VE - Venezuela 2
AT - Austria 1
AZ - Azerbaigian 1
BG - Bulgaria 1
BO - Bolivia 1
BT - Bhutan 1
BY - Bielorussia 1
DZ - Algeria 1
EC - Ecuador 1
HU - Ungheria 1
ID - Indonesia 1
IL - Israele 1
JO - Giordania 1
MD - Moldavia 1
MM - Myanmar 1
MO - Macao, regione amministrativa speciale della Cina 1
MY - Malesia 1
OM - Oman 1
PL - Polonia 1
PT - Portogallo 1
SK - Slovacchia (Repubblica Slovacca) 1
UY - Uruguay 1
Totale 7.136
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Città #
Fairfield 692
Milan 620
Jacksonville 354
Woodbridge 335
Ashburn 313
Chandler 298
Seattle 278
Houston 255
Wilmington 232
Cambridge 216
Dearborn 169
Ann Arbor 128
Nyköping 125
Dublin 124
Princeton 118
Dong Ket 114
Izmir 96
Boardman 69
San Mateo 59
Singapore 54
The Dalles 46
Rome 45
Chicago 30
Düsseldorf 27
San Diego 27
London 23
Ogden 22
Des Moines 20
Beijing 19
Como 18
Kocaeli 18
Santa Clara 16
Verona 15
Brussels 14
Tokyo 13
Hefei 12
West Jordan 12
Kunming 11
Fuzhou 10
Nanjing 9
Toronto 9
Washington 9
Dallas 8
Los Angeles 8
New York 8
Guangzhou 6
Norwalk 6
Shanghai 6
Timisoara 6
Phoenix 5
Auburn Hills 4
Edinburgh 4
Nanchang 4
Naples 4
Oslo 4
Prescot 4
Baghdad 3
Berlin 3
Brugherio 3
Dhaka 3
Gaggiano 3
Jinan 3
Kilburn 3
Madrid 3
Moscow 3
Napoli 3
Paris 3
Philadelphia 3
Shenzhen 3
Southwark 3
São Paulo 3
Wuhan 3
Acton 2
Amsterdam 2
Buffalo 2
Carimate 2
Changsha 2
Chengdu 2
Chiswick 2
Council Bluffs 2
Ferrara 2
Frankfurt am Main 2
Hanoi 2
Harbin 2
Hattiesburg 2
Helsinki 2
Hounslow 2
Islington 2
Lipomo 2
Mansfield 2
Maracaibo 2
Nuremberg 2
Panama City 2
Pisa 2
Ponte Lambro 2
Quanzhou 2
Redmond 2
Redwood City 2
Reston 2
Rio Grande 2
Totale 5.255
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Nome #
1,3-Dipolar cycloadditions to nitrogen-substituted allenes 294
1,3-Dipolar cycloadditions to allenes 213
Stereoselective intramolecular cycloadditions of homochiral nitrile imines: synthesis of enantiomerically pure 3,3a-dihydro-pyrazolo[1,5-a][1,4] benzodiazepine-6(4H)-ones 172
A facile synthesis of flumazenil analogues 170
A synthetic route to [1,2,4]triazolo[1,5-a][4,1]benzoxazepines 168
Effect of titanium on fluxional behavior of unbridged metallocene catalysts 163
SYNTHESIS OF ENANTIOPURE 4-AMINO-3-HYDROXYMETHYL-TETRAHYDROQUINOLINES VIA AN INTRAMOLECULAR NITRONE CYCLOADDITION 163
Palladium(II)/copper halide/solvent combination for selective intramolecular domino reactions of indole carboxylic acid allylamides. An unprecedented arylation/esterification sequence 152
Transition metal complexation in 1,3-dipolar cycloadditions 149
The intramolecular azide cycloaddition route to triazolam analogues 147
Intramolecular azide cycloadditions leading to [1,2,3]triazolo[1,5-a]quinoxalines 146
Synthesis of enantiopure 3-hydroxymethylchromanes via intramolecular nitrone cycloaddition 141
5-Heterosubstituted 4-methylene-4,5-dihydroisoxazoles: Ready accessibility and versatile reactivity 140
Dipolarophilic behavior of the isoxazole ring in intramolecular nitrilimine cycloadditions 137
Thermal behaviour of dipolarophile-containing acyl azides: intramolecular cycloaddition versus Curtius rearrangement 136
Efficient Approach to the Unknown Isoxazolo[3,4-d]thieno[2,3-b]pyridine System by Regioselective Intramolecular Nitrone Cycloadditions 135
A valuable approach to enantiopure partially saturated pyrrolo- and indolo[1,2-a]indoles by intramolecular nitrone cycloadditions to the cyclohexene ring 134
The first case of asymmetric induction in intramolecular nitrile imine cycloadditions: synthesis of enantiopure 3-substituted 6-oxo-2,3,3a,5-tetrahydro-4-carbomethoxy-furo[3,4-c]pyrazoles 134
Synthetic approach to imidazo[1,2-a]pyridine derivatives by the intramolecular nitrone cycloaddition methodology 133
Regiochemical aspects of intramolecular cycloadditions of nitrones derived from N-(2-alkenyl)-2-pyrrolecarbaldehydes. Competitive entries to pyrrolizidine and indolizidine derivatives 133
Pyrrolizidine and indolizidine syntheses involving 1,3-dipolar cycloadditions 132
Intramolecular oxidative Pd(II)-catalyzed alkoxylation of 3-aza-5-alkenols with O2 as sole oxidant: mild conditions for the synthesis of 1,4-oxazine derivatives 131
Regioselective Intramolecular Cycloaddition of C-(1-Acryloyl-2-pyrrolyl)-N-benzylnitrone: Entry to 6-Hydroxy-5-oxoindolizidines 127
Synthesis of tetrazolo[1,5-a][1,4]benzodiazepin-6-ones via intramolecular azide cycloadditions onto the cyano group 126
Synthesis of enantiopure pyrrolo[3,4-c]pyrazole derivatives via intramolecular cycloaddition of homochiral nitrilimines 123
A new protocol for the conversion of isoxazolidines to 1,3-aminoalcohols 123
Synthesis of enantiopure 4-amino-6-fluoro-3-(hydroxymethyl)chromanes via intramolecular nitrone cycloadditions 123
Nitrilimine cycloadditions onto partially saturated furo[3,4-c]thieno[2,3-d]pyrazoles. A problem in site selectivity 119
Relative and absolute stereocontrol in intramolecular nitrone cycloadditions to the cyclohexene ring 119
Intramolecular nitrile imide cycloadditions onto the furan ring: synthesis of the new 3a,4-dihydro-6H-difuro[3,2-c;3,4-d]pyrazole skeleton 117
Tunable Pd-Catalyzed Cyclization of Indole-2-carboxylic Acid Allenamides: Carboamination vs Microwave-Assisted Hydroamination 117
Synthesis of pyrazolo[1,5-a]quinoxalines 116
Chimica degli eterocicli 114
Intramolecular cycloadditions of nitrones derived from optically active 1-alkenyl-2-imidazolecarbaldehydes: regio- and diastereoselectivity 114
Enantioselective intramolecular nitrone cycloaddition route to 3-(trifluoromethyl)-isoxazolidino[4,3-c]-chroman-4-ones and -quinolin-4-ones 114
Synthesis of 5-hydroxymethyl-1,4-dioxan-2-one 114
Dipolarophilic behaviour of the thiophene ring in intramolecular nitrile imine cycloadditions 113
Novel aspects of the silver carbonate promoted reaction of hydrazonyl chlorides with homoallylic and homopropargylic alcohols 111
Synthesis of N-(5-amino-2-pyrimidyl)-N '-[4-(p-fluorophenyl)-4-oxobutyl]piperazine, a useful intermediate to antipsychotic agents 110
Oxidative cleavage of the isoxazolidine ring 109
Access to pyrralo- and pyrido[1,2-a]indole derivatives by intramolecular nitrone cycloadditions. Effect of steric factors on the regioselective product formation 106
Site-selective and regioselective cycloaddition of N-propadienylanilines with nitrile oxides. Claisen-type rearrangement of the cycloadducts 104
Synthesis of pyrazole-containing azacrown ethers by intramolecular nitrilimine cycloadditions 103
Entry to nitrogen-containing heterocycles by base-promoted heterocyclization on allenylamides of L-a-aminoacids 101
A facile synthesis of 2-methyl-1,4-benzodiazepin-5-ones via intramolecular azide cycloaddition 101
Asymmetric induction by the (S)-1-phenylethyl group in intramolecular nitrile imine cycloadditions giving enantiopure 3,3a-dihydro-pyrazolo[1,5-alpha][1,4]benzodiazepine-4(6H)-ones 100
Intramolecular nitrile imide cycloadditions as a synthetic strategy to macrocyclic heterophanes containing pyrazole unit(s) 99
Medium- and large-ring heterocyclic systems by intramolecular nitrile imine cycloadditions 98
Intramolecular reactions of nitrilimines as a fruitful source of heterocycles 98
Peracid oxidation of chiral isoxazolidines: developments and perspectives 93
Intramolecular cycloadditions of unsaturated nitrilimines containing a sulfinyl group 89
Synthesis of Enantiopure Highly Functionalized Pyrrolizidines and Indolizidines from Natural alfa-Aminoacids: An Experimental and Theoretical Investigation. 82
Construction of the pyrazolo [1,5-a][4,1]benzothiazepine system by intramolecular nitrile imine cycloaddition 80
Intramolecular nitrile imine cycloadditions to the acetylenic bonds in the synthesis of pyrazolo[1,5-a][4,1]benzoxazepines and pyrazolo[1,5-a][5,1]benzoxazocines 79
Dipolarophilic behaviour of propadienyl sulphides towards 3,5-dichloro-2,4,6-trimethylbenzonitrile oxide 76
Construction of the pyrazolo[1,5-a][6,1]benzodiazonine and pyrazolo[1,5-a][7,1]benzodiazocine skeletons 74
I pigmenti: tra chimica e arte alla scoperta del passato 71
Site selectivity and regioselectivity of nitrile oxide cycloadditions to N,N-diarylaminoallenes 60
New evidence on the formation of 3-acylindoles by reaction of N-phenylnitrones with a,b-acetylenic sulfones 60
Totale 7.206
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Categoria #
all - tutte 29.302
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 29.302
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020219 0 0 0 0 0 0 0 0 0 102 22 95
2020/20211.042 21 111 29 93 64 123 80 74 137 65 80 165
2021/2022698 72 146 61 21 24 10 71 29 31 85 67 81
2022/2023823 97 52 50 94 46 186 0 137 87 17 41 16
2023/20241.102 154 134 160 215 236 66 17 24 34 19 14 29
2024/2025538 22 10 169 25 23 54 27 49 116 43 0 0
Totale 7.206