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
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 6.752
EU - Europa 2.381
AS - Asia 1.664
SA - Sud America 164
AF - Africa 22
Continente sconosciuto - Info sul continente non disponibili 10
OC - Oceania 2
Totale 10.995
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 6.689
IT - Italia 880
SG - Singapore 512
UA - Ucraina 470
CN - Cina 327
VN - Vietnam 295
SE - Svezia 254
TR - Turchia 238
HK - Hong Kong 172
FI - Finlandia 142
GB - Regno Unito 141
BR - Brasile 135
DE - Germania 133
IE - Irlanda 124
FR - Francia 82
RU - Federazione Russa 78
MX - Messico 33
IN - India 32
JP - Giappone 26
CA - Canada 25
ES - Italia 16
BE - Belgio 15
BD - Bangladesh 13
IQ - Iraq 13
NL - Olanda 11
ZA - Sudafrica 11
EU - Europa 10
AE - Emirati Arabi Uniti 7
AR - Argentina 7
PL - Polonia 7
RO - Romania 6
EC - Ecuador 5
NG - Nigeria 5
VE - Venezuela 5
CZ - Repubblica Ceca 4
ID - Indonesia 4
NO - Norvegia 4
CL - Cile 3
JO - Giordania 3
SA - Arabia Saudita 3
TH - Thailandia 3
AU - Australia 2
BO - Bolivia 2
CH - Svizzera 2
HU - Ungheria 2
LT - Lituania 2
MY - Malesia 2
NP - Nepal 2
OM - Oman 2
PA - Panama 2
PE - Perù 2
PK - Pakistan 2
TN - Tunisia 2
TW - Taiwan 2
UY - Uruguay 2
AL - Albania 1
AT - Austria 1
AZ - Azerbaigian 1
BB - Barbados 1
BG - Bulgaria 1
BT - Bhutan 1
BY - Bielorussia 1
CO - Colombia 1
DM - Dominica 1
DZ - Algeria 1
EG - Egitto 1
GY - Guiana 1
HN - Honduras 1
HR - Croazia 1
IL - Israele 1
KE - Kenya 1
KZ - Kazakistan 1
MA - Marocco 1
MD - Moldavia 1
MM - Myanmar 1
MO - Macao, regione amministrativa speciale della Cina 1
PT - Portogallo 1
PY - Paraguay 1
SK - Slovacchia (Repubblica Slovacca) 1
Totale 10.995
Salva come PNG Salva come JPEG
Città #
Dallas 1.778
Fairfield 692
Milan 621
Ashburn 397
Jacksonville 354
Woodbridge 335
San Jose 309
Chandler 298
Singapore 293
Seattle 283
Houston 259
Wilmington 233
Cambridge 216
Dearborn 169
Hong Kong 168
Ann Arbor 128
Nyköping 125
Dublin 124
Princeton 118
Dong Ket 114
Izmir 96
The Dalles 81
Boardman 69
Beijing 68
San Mateo 59
Chicago 57
Lauterbourg 51
Ho Chi Minh City 50
Los Angeles 49
Rome 45
Hanoi 34
London 30
New York 30
Santa Clara 30
Düsseldorf 27
San Diego 27
Tokyo 26
Mexico City 23
Orem 23
Ogden 22
Des Moines 20
Turku 20
Council Bluffs 19
Como 18
Kocaeli 18
Munich 18
Chennai 17
Verona 15
Brussels 14
Phoenix 14
São Paulo 14
Atlanta 13
Buffalo 13
Hefei 12
West Jordan 12
Fuzhou 11
Guangzhou 11
Kunming 11
Shanghai 11
Toronto 11
Boston 10
Da Nang 10
Brooklyn 9
Johannesburg 9
Nanjing 9
Washington 9
Denver 7
Elk Grove Village 7
Manchester 6
Montreal 6
Norwalk 6
Paris 6
Timisoara 6
Abuja 5
Amsterdam 5
Dhaka 5
Nanchang 5
San Francisco 5
Shenzhen 5
Warsaw 5
Auburn Hills 4
Baghdad 4
Belo Horizonte 4
Edinburgh 4
Frankfurt am Main 4
Haiphong 4
Helsinki 4
Jinan 4
Mumbai 4
Naples 4
Nha Trang 4
Oslo 4
Philadelphia 4
Poplar 4
Prescot 4
Secaucus 4
Amman 3
Berlin 3
Brasília 3
Brugherio 3
Totale 8.414
Salva come PNG Salva come JPEG
Nome #
1,3-Dipolar cycloadditions to nitrogen-substituted allenes 1.198
1,3-Dipolar cycloadditions to allenes 1.144
A facile synthesis of flumazenil analogues 220
A synthetic route to [1,2,4]triazolo[1,5-a][4,1]benzoxazepines 212
Stereoselective intramolecular cycloadditions of homochiral nitrile imines: synthesis of enantiomerically pure 3,3a-dihydro-pyrazolo[1,5-a][1,4] benzodiazepine-6(4H)-ones 210
Effect of titanium on fluxional behavior of unbridged metallocene catalysts 208
Dipolarophilic behavior of the isoxazole ring in intramolecular nitrilimine cycloadditions 198
A valuable approach to enantiopure partially saturated pyrrolo- and indolo[1,2-a]indoles by intramolecular nitrone cycloadditions to the cyclohexene ring 192
SYNTHESIS OF ENANTIOPURE 4-AMINO-3-HYDROXYMETHYL-TETRAHYDROQUINOLINES VIA AN INTRAMOLECULAR NITRONE CYCLOADDITION 188
5-Heterosubstituted 4-methylene-4,5-dihydroisoxazoles: Ready accessibility and versatile reactivity 185
Palladium(II)/copper halide/solvent combination for selective intramolecular domino reactions of indole carboxylic acid allylamides. An unprecedented arylation/esterification sequence 182
Efficient Approach to the Unknown Isoxazolo[3,4-d]thieno[2,3-b]pyridine System by Regioselective Intramolecular Nitrone Cycloadditions 178
Synthesis of enantiopure 3-hydroxymethylchromanes via intramolecular nitrone cycloaddition 177
The intramolecular azide cycloaddition route to triazolam analogues 176
Transition metal complexation in 1,3-dipolar cycloadditions 174
Intramolecular azide cycloadditions leading to [1,2,3]triazolo[1,5-a]quinoxalines 173
Pyrrolizidine and indolizidine syntheses involving 1,3-dipolar cycloadditions 170
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 170
Thermal behaviour of dipolarophile-containing acyl azides: intramolecular cycloaddition versus Curtius rearrangement 168
Chimica degli eterocicli 165
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 164
A new protocol for the conversion of isoxazolidines to 1,3-aminoalcohols 164
Regiochemical aspects of intramolecular cycloadditions of nitrones derived from N-(2-alkenyl)-2-pyrrolecarbaldehydes. Competitive entries to pyrrolizidine and indolizidine derivatives 163
Regioselective Intramolecular Cycloaddition of C-(1-Acryloyl-2-pyrrolyl)-N-benzylnitrone: Entry to 6-Hydroxy-5-oxoindolizidines 162
Synthetic approach to imidazo[1,2-a]pyridine derivatives by the intramolecular nitrone cycloaddition methodology 162
Enantioselective intramolecular nitrone cycloaddition route to 3-(trifluoromethyl)-isoxazolidino[4,3-c]-chroman-4-ones and -quinolin-4-ones 159
Dipolarophilic behaviour of the thiophene ring in intramolecular nitrile imine cycloadditions 157
Synthesis of enantiopure pyrrolo[3,4-c]pyrazole derivatives via intramolecular cycloaddition of homochiral nitrilimines 156
Oxidative cleavage of the isoxazolidine ring 154
Synthesis of tetrazolo[1,5-a][1,4]benzodiazepin-6-ones via intramolecular azide cycloadditions onto the cyano group 154
Nitrilimine cycloadditions onto partially saturated furo[3,4-c]thieno[2,3-d]pyrazoles. A problem in site selectivity 153
Access to pyrralo- and pyrido[1,2-a]indole derivatives by intramolecular nitrone cycloadditions. Effect of steric factors on the regioselective product formation 151
Synthesis of pyrazolo[1,5-a]quinoxalines 150
A facile synthesis of 2-methyl-1,4-benzodiazepin-5-ones via intramolecular azide cycloaddition 149
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 148
Relative and absolute stereocontrol in intramolecular nitrone cycloadditions to the cyclohexene ring 146
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 145
Synthesis of enantiopure 4-amino-6-fluoro-3-(hydroxymethyl)chromanes via intramolecular nitrone cycloadditions 145
Intramolecular cycloadditions of nitrones derived from optically active 1-alkenyl-2-imidazolecarbaldehydes: regio- and diastereoselectivity 144
Synthesis of N-(5-amino-2-pyrimidyl)-N '-[4-(p-fluorophenyl)-4-oxobutyl]piperazine, a useful intermediate to antipsychotic agents 142
Synthesis of 5-hydroxymethyl-1,4-dioxan-2-one 141
Entry to nitrogen-containing heterocycles by base-promoted heterocyclization on allenylamides of L-a-aminoacids 140
Novel aspects of the silver carbonate promoted reaction of hydrazonyl chlorides with homoallylic and homopropargylic alcohols 139
Tunable Pd-Catalyzed Cyclization of Indole-2-carboxylic Acid Allenamides: Carboamination vs Microwave-Assisted Hydroamination 139
Dipolarophilic behaviour of propadienyl sulphides towards 3,5-dichloro-2,4,6-trimethylbenzonitrile oxide 134
Site-selective and regioselective cycloaddition of N-propadienylanilines with nitrile oxides. Claisen-type rearrangement of the cycloadducts 133
Synthesis of pyrazole-containing azacrown ethers by intramolecular nitrilimine cycloadditions 133
Construction of the pyrazolo [1,5-a][4,1]benzothiazepine system by intramolecular nitrile imine cycloaddition 132
Intramolecular nitrile imide cycloadditions as a synthetic strategy to macrocyclic heterophanes containing pyrazole unit(s) 132
Intramolecular reactions of nitrilimines as a fruitful source of heterocycles 128
Medium- and large-ring heterocyclic systems by intramolecular nitrile imine cycloadditions 124
Intramolecular cycloadditions of unsaturated nitrilimines containing a sulfinyl group 119
Peracid oxidation of chiral isoxazolidines: developments and perspectives 117
Construction of the pyrazolo[1,5-a][6,1]benzodiazonine and pyrazolo[1,5-a][7,1]benzodiazocine skeletons 115
Synthesis of Enantiopure Highly Functionalized Pyrrolizidines and Indolizidines from Natural alfa-Aminoacids: An Experimental and Theoretical Investigation. 104
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 101
I pigmenti: tra chimica e arte alla scoperta del passato 99
Site selectivity and regioselectivity of nitrile oxide cycloadditions to N,N-diarylaminoallenes 91
New evidence on the formation of 3-acylindoles by reaction of N-phenylnitrones with a,b-acetylenic sulfones 88
Totale 11.065
Salva come PNG Salva come JPEG
Categoria #
all - tutte 37.550
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 37.550
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021310 0 0 0 0 0 0 0 0 0 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
2024/2025901 22 10 169 25 23 54 27 49 116 72 68 266
2025/20263.496 172 504 1.303 322 229 131 465 150 135 85 0 0
Totale 11.065