IRIS Institutional Research Information System - AIR Archivio Istituzionale della Ricerca

DALLA CROCE, PIERO
 Distribuzione geografica
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Continente #
NA - Nord America 9.716
EU - Europa 5.763
AS - Asia 4.050
Continente sconosciuto - Info sul continente non disponibili 725
SA - Sud America 262
AF - Africa 70
OC - Oceania 14
Totale 20.600
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Nazione #
US - Stati Uniti d'America 9.563
GB - Regno Unito 1.625
CN - Cina 1.330
SG - Singapore 1.186
IT - Italia 1.108
SE - Svezia 759
DE - Germania 557
RU - Federazione Russa 484
HK - Hong Kong 344
FR - Francia 246
IN - India 240
TR - Turchia 222
NL - Olanda 221
VN - Vietnam 186
KR - Corea 185
UA - Ucraina 173
BR - Brasile 158
FI - Finlandia 157
IE - Irlanda 147
BD - Bangladesh 139
EU - Europa 110
CA - Canada 109
ES - Italia 51
JP - Giappone 51
CO - Colombia 44
DK - Danimarca 38
PL - Polonia 35
NO - Norvegia 33
ID - Indonesia 31
AR - Argentina 28
BE - Belgio 28
MX - Messico 26
MA - Marocco 22
PH - Filippine 21
RO - Romania 17
ZA - Sudafrica 17
GR - Grecia 13
IQ - Iraq 12
IR - Iran 12
TW - Taiwan 12
HU - Ungheria 11
AT - Austria 10
AU - Australia 10
SA - Arabia Saudita 10
CZ - Repubblica Ceca 9
PK - Pakistan 9
EC - Ecuador 8
JM - Giamaica 8
AE - Emirati Arabi Uniti 7
CL - Cile 7
CH - Svizzera 6
EG - Egitto 6
MY - Malesia 6
PT - Portogallo 6
EE - Estonia 5
TH - Thailandia 5
UY - Uruguay 5
UZ - Uzbekistan 5
BG - Bulgaria 4
BY - Bielorussia 4
DZ - Algeria 4
IL - Israele 4
JO - Giordania 4
KG - Kirghizistan 4
NP - Nepal 4
NZ - Nuova Zelanda 4
SK - Slovacchia (Repubblica Slovacca) 4
VE - Venezuela 4
AZ - Azerbaigian 3
BO - Bolivia 3
KE - Kenya 3
LU - Lussemburgo 3
NG - Nigeria 3
PS - Palestinian Territory 3
RS - Serbia 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AM - Armenia 2
CI - Costa d'Avorio 2
CR - Costa Rica 2
ET - Etiopia 2
HN - Honduras 2
LA - Repubblica Popolare Democratica del Laos 2
LK - Sri Lanka 2
MU - Mauritius 2
PE - Perù 2
PY - Paraguay 2
TN - Tunisia 2
AL - Albania 1
AO - Angola 1
BB - Barbados 1
BH - Bahrain 1
BN - Brunei Darussalam 1
BZ - Belize 1
CD - Congo 1
CG - Congo 1
CM - Camerun 1
GE - Georgia 1
GT - Guatemala 1
HR - Croazia 1
IM - Isola di Man 1
Totale 19.971
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Città #
Dallas 5.546
Southend 1.380
Singapore 572
Hong Kong 303
Chandler 301
Ashburn 290
Beijing 263
Seattle 236
Milan 233
Santa Clara 215
San Jose 198
Princeton 172
Munich 168
Council Bluffs 165
Hefei 164
Wilmington 158
Ann Arbor 147
Dublin 146
Los Angeles 145
Mountain View 129
Redmond 115
Jacksonville 108
Bengaluru 106
Moscow 96
New York 83
Buffalo 80
Boardman 78
Helsinki 74
Sakarya 74
Nanjing 72
Lauterbourg 69
Shanghai 69
Andover 65
Sunnyvale 58
Des Moines 57
Phoenix 57
Ho Chi Minh City 56
Serra 55
Rome 53
Guangzhou 50
Dearborn 49
Toronto 46
Bogotá 40
Somerville 40
Columbus 38
Hanoi 37
Eitensheim 36
Shenyang 32
Stavanger 32
Hebei 31
Jinan 31
Woodbridge 29
Brussels 26
Nanchang 26
Tianjin 26
Hangzhou 25
Redwood City 25
Romola 25
Changsha 24
Seoul 24
Tokyo 24
Bitonto 21
Medford 21
Mumbai 21
The Dalles 20
Cangzhou 19
Bologna 18
Cambridge 18
Frankfurt am Main 18
Warsaw 18
Catania 17
New Delhi 17
Orem 17
São Paulo 17
Chongqing 16
Fairfield 16
Saint Petersburg 16
Dhaka 15
Naples 15
Shenzhen 15
Montreal 14
Zhengzhou 14
Hamburg 13
London 13
Palaiseau 13
Roxbury 13
Houston 12
Jiaxing 12
Nuremberg 12
Tukwila 12
Buenos Aires 11
Chennai 11
Chicago 11
Kunming 11
Turin 11
Amsterdam 10
Bari 10
Brooklyn 10
Johannesburg 10
Kwai Chung 10
Totale 13.640
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Nome #
1,2-Benzothiazines. Part 2. A new approach to 3-carboxamides of 4-hydroxy-2-methyl-2H-1,2-benzothiazine 1,1-dioxide system 6.092
Cicloaddizioni [2+2] di immine con cheteni ciclici: sintesi di spiro-beta-lattami e loro trasformazioni 544
Sintesi stereoselettiva di beta-idrossi-alfa-amminoacidi da isossazolinil-chetoni 327
Asymmetric synthesis of syn and anti methyl 2,3-diamino-3-phenylpropanoate derivatives from N-substituted imines and Schöllkopf’s bislactim ether 312
1,3-dipolar cycloaddition of nitrones with alpha,beta-unsaturated sulfones 309
Stereoselective synthesis of constrained norbornane-derived spiro-β-lactams 301
1,3-Dipolar Cycloadditions of New Mesoionic Compounds. Synthesis of 1H-Pyrrolo[1,2-c]thiazoles, Pyrrolizines and 5,6,7,8-Tetrahydroindolizines 297
A simple procedure for N-propenylation and N-propynylation of secondary amines 282
Sintesi stereoselettiva di alfa-amminoacidi poliidrossilati recanti residui eteroaromatici 277
Sintesi stereoselettiva di 5-acetil-delta2-isossazoline 261
Stereoselective Synthesis of Norbornane-derived 4-Spiro-beta-lactams 259
Quinoline fused heterocycles from intramolecular cycloaddition reactions 257
Tetrahydroquinazoline Derivatives by Aza Diels-Alder Reaction 252
Stereoselective Synthesis of beta-Hydroxy-alfa-Amino Acids from Pro-chiral Ketones 239
Sintesi stereoselettiva di beta-Δ2-isossazolinil-treonine 239
Stereoselective synthesis of β-substituted-l-threonines from enantiopure 5-acetyl-2-isoxazolines 234
Enzymatic resolution of (±)-5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and its transformations into polyfunctionalised amino acids and dipeptides 232
Chimica Organica 231
Stereoselective synthesis of beta-Δ2-isoxazolinyl-threonines 221
Enantiomerically pure polyheterocyclic spiro-beta-lactams from trans-4-hydroxy-L-proline 219
Selective monoalkylation of amines 219
Lewis acid-catalized formylation reaction of 4-(piperazin-1-yl)phenols 219
Il nucleo delta2-isossazolinico come versatile sostituente di beta-idrossi-alfa-ammino acidi 216
1,3-Dipolar cycloadditions with alkynyl phenyl sulphones 214
Sintesi stereoselettiva di beta-idrossi-alfa-ammino acidi 213
Stereoselective synthesis of beta-hydroxy-alpha-amino acids beta-substituted with non-aromatic heterocycles 212
Stereoselective synthesis of delta-heteroaryl substituted beta-hydroxy-gamma,delta-unsaturated alfa-amino acids 203
A stereocontrolled synthesis of (R)- and (S)-Azatyrosine 203
[2+2]Cycloaddition reactions of imines with cyclic ketenes: synthesis of 1,3-thiazolidine-derived spiro-beta-lactams and their transformations 198
Transformations of pyrroline-derived spiro-beta-lactams 197
Asymmetric synthesis of 1,3-thiazolidine-derived spiro-beta-lactams via a Staudinger reaction between chiral ketenes and imines 197
Synthesis of 2-hydroxy-1,2,3,4-tetrahydroquinoline derivatives by a cyclocondensation reaction 196
Combinatorial chemical synthesis of 4-heteroaryl-3-substituted pyrroles from nitroalkenes 194
Quinoline derivatives by cyclocondensation of N-(2-bromophenylmethylphenyl)benzenesulfonamidew ith enol ethers and enamines 192
A convenient synthesis of indazoles 192
Stereoselective synthesis of polyhydroxy-alpha-amino acids by ring opening of 4,5-dihydroisoxazolyl derivatives 191
Sintesi stereoselettiva di alfa-cheto-beta-lattami 190
v-Triazolines. Part 20. Cycloaddition reaction of diphenyl-nitrile imide with 4-methylene-v-triazolines 190
Heterocycles from Ylides. Part X. Synthesis of 3-Hydroxy-2,3-dihydroindoles by a Domino Reaction 185
Cycloaddition reactions of 2,4-diphenyl-3-methyl-1,3-oxazolium 5-oxide with 4-methylene-4,5-dihydroisoxazoles: 1H and 13C nuclear magnetic resonance stereochemical assignments of the products 183
Sintesi Stereoselettiva di Spiro-beta-lattami 179
Benzene e aromaticità 178
Cycloaddition reactions of nitrones with 4-methylene-5-morpholino-3-phenyl-4,5-dihydroisoxazole : Structure and stereochemical assignments of the products by nuclear magnetic resonance and X-ray analysis 177
Stereoselective synthesis of 4-substituted azetidine-2,3-diones by ring opening of 1,3-thiazolidine-derived spiro-beta-lactams 176
Stereoselective synthesis of beta,epsilon-dihydroxy-alpha-amino acids by ring opening of 4,5-dihydroisoxazolyl derivatives 174
Synthesis of imidazo[5,1-b]thiazoles or spiro-beta-lactams by reaction of imines with mesoionic compunds or ketenes generated from N-acyl-thiazolidine-2-carboxylic acids 174
Synthesis of 5-trichloromethyl-1,2,4-oxadiazolidine derivatives 172
A new approach to imidazole derivatives 171
Stereoselective synthesis of spiro-beta-lactams and their uses as synthons 169
Heterocycles from ylides. Part XI. Synthesis of 2-substituted quinoline derivatives 168
Stereoselective aldol addition of a chiral glycine enolate synthon to heteroaromatic aldehydes 168
Sintesi Stereoselettiva di alfa-Amminoacidi beta-idrossilati Sostituiti con Eterocicli non Aromatici 165
A simple synthesis of (Z) 3-arylmethylene-2-methyl-1,2-benzothiazin-4-(3H) ones 1,1-dioxide 164
2-(Tosylamino)benzyltrimethylammonium halides as precursors of 2-substituted indoles 161
Reaction of 2,4-diphenyl-4,5-dihydro-1,3-oxazol-5-one with 4-phenyl-N-tosyl-1-azabuta-1,3-diene : C=C versus C=N double bond addition 160
Regioselectivity in the 1,3-dipolar cycloaddition reaction of 3-methyloxazolium 5-olates with acetylenic dipolarophiles 157
Heterocycles from ylides. Part IX. A convenient synthesis of 1-sulfonyl-2,3-disubstituted 2,3-dihydroindoles 156
Synthesis, steric configuration and reactivity of 4-arylidene-2-methyl-1,4-dihydroimidazol-5-ones 153
Asymmetric Cycloaddition Reactions of Ketenes and Dienes with Chiral Imines 150
Stereoselective Synthesis of alpha-Keto-beta-lactams 138
Pyrano[3,2-c][1,2]benzothiazine 5,5-dioxide derivatives: synthesis and structural assignment 137
Reactivity of 1-aryl-4-dimethylamino-2-phenyl-1,3-diaza-1,3-butadienes towards dienophiles, 1,3-dipoles and carbanions 136
Direct Vilsmeier-Haack chloroacetylation of pyrroles 135
Synthesis, structure and reactivity to nucleophiles of 3-benzylidene and 3-ethylidene-2,3-dihydro-2-methyl-1,2-benzothiazin-4-one 1,1-dioxides 134
Cycloaddition reactions of N-phenylsulfonyl-1-azabuta-1,3-dienes with mesoionic 2,4-diphenyl-1-methyl-1,3-oxazolium 5-oxide 124
Reactivity of 3-benzylidene-2,3-dihydro-2-methyl-1,2-benzothiazin-4-one 1,1-dioxide towards vinyl ethers 122
Diels-Alder reactions of N-sulfonyl substituted aza-ortho-xylylenes generated from the corresponding 1.4-dihydro-2H-3,1-benzoxazin-2-one derivatives 121
Stereoselective synthesis of N-phenylsulfonyl substituted spiro-beta-lactams 120
Steric configuration and reactivity of 2-benzylidene-4-methyl-2H-1,4-benzoxazin-3(4H)-one 116
Studies on ring opening reactions of N-phenylsulfonyl substituted spiro-beta-lactams 115
Synthesis of arylsulfonyl substituted pyrroles 112
Cycloaddition reactions of 5H,7H-thiazolo[3,4-c]oxazolium-1-oxides with imines 109
Reaction of mesoionic compounds deriving from cyclic N-acyl-alpha-aminoacids with N-(phenylmethylene)benzenesulfonamide 108
Reactivity of 3-benzylidene and 3-ethylidene-2,3-dihydro-2-methyl-1,2-benzothiazin-4-one 1,1-dioxide towards alkylidenephosphoranes 106
Stereoselective synthesis of 3-heteroaromatic-substituted alanines 105
Stereoselective synthesis of (1R,4R)-N-acyl-2-oxa-5-aza-bicyclo[2.2.1]heptan-3-ones via mesoionic compounds. An improved synthesis of cis-4-hydroxy-D-proline 101
Totale 20.600
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Categoria #
all - tutte 42.375
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 42.375
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022868 0 18 9 107 35 85 103 31 83 58 149 190
2022/20231.441 175 109 109 179 144 268 88 114 151 29 53 22
2023/2024740 34 70 88 34 144 39 14 34 4 87 78 114
2024/20251.859 145 91 71 98 225 86 79 149 68 186 158 503
2025/20269.024 378 1.833 4.209 375 302 243 424 220 411 280 214 135
2026/2027377 162 215 0 0 0 0 0 0 0 0 0 0
Totale 20.600