IRIS Institutional Research Information System - AIR Archivio Istituzionale della Ricerca

LA ROSA, CONCETTA
 Distribuzione geografica
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Continente #
EU - Europa 5.921
NA - Nord America 3.071
AS - Asia 1.851
SA - Sud America 53
AF - Africa 29
Continente sconosciuto - Info sul continente non disponibili 25
OC - Oceania 13
Totale 10.963
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Nazione #
US - Stati Uniti d'America 2.984
GB - Regno Unito 1.962
IT - Italia 1.224
CN - Cina 874
SE - Svezia 805
DE - Germania 608
RU - Federazione Russa 297
SG - Singapore 276
TR - Turchia 248
UA - Ucraina 187
KR - Corea 184
FR - Francia 182
IE - Irlanda 171
IN - India 130
FI - Finlandia 129
EU - Europa 123
NL - Olanda 110
CA - Canada 80
DK - Danimarca 66
NO - Norvegia 41
CO - Colombia 39
BE - Belgio 28
ES - Italia 26
VN - Vietnam 26
HK - Hong Kong 24
ID - Indonesia 24
JP - Giappone 21
GR - Grecia 13
MA - Marocco 13
PL - Polonia 13
RO - Romania 13
AT - Austria 10
BR - Brasile 10
HU - Ungheria 10
PK - Pakistan 10
AU - Australia 9
IR - Iran 9
BD - Bangladesh 7
CH - Svizzera 7
MX - Messico 7
PT - Portogallo 6
EG - Egitto 4
NZ - Nuova Zelanda 4
TW - Taiwan 4
ZA - Sudafrica 4
AE - Emirati Arabi Uniti 3
BG - Bulgaria 3
CL - Cile 3
EE - Estonia 3
SK - Slovacchia (Repubblica Slovacca) 3
A2 - ???statistics.table.value.countryCode.A2??? 2
DZ - Algeria 2
IL - Israele 2
MU - Mauritius 2
PH - Filippine 2
TN - Tunisia 2
AM - Armenia 1
BN - Brunei Darussalam 1
BY - Bielorussia 1
EC - Ecuador 1
GE - Georgia 1
IM - Isola di Man 1
IQ - Iraq 1
LI - Liechtenstein 1
LK - Sri Lanka 1
LU - Lussemburgo 1
MM - Myanmar 1
NG - Nigeria 1
SA - Arabia Saudita 1
SC - Seychelles 1
Totale 11.063
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Città #
Southend 1.745
Chandler 353
Seattle 271
Milan 267
Princeton 207
Wilmington 195
Beijing 181
Munich 180
Dublin 170
Ann Arbor 169
Singapore 149
Mountain View 140
Redmond 133
Jacksonville 113
Nanjing 93
Sakarya 85
Andover 74
Dearborn 70
New York 70
Des Moines 68
Ashburn 61
Toronto 61
Serra 60
Boardman 58
Sunnyvale 58
Shanghai 55
Phoenix 52
Bengaluru 51
Rome 45
Eitensheim 44
Helsinki 41
Hebei 40
Somerville 40
Stavanger 40
Bogotá 39
Jinan 39
Shenyang 38
Los Angeles 32
Redwood City 32
Romola 31
Changsha 30
Woodbridge 30
Nanchang 28
Guangzhou 27
Brussels 26
Fairfield 26
Hangzhou 24
Bitonto 23
Tianjin 23
Cambridge 22
Medford 22
Zhengzhou 18
Roxbury 17
Santa Clara 17
Catania 16
Houston 16
Saint Petersburg 16
Mumbai 15
Chongqing 14
Jiaxing 14
Bologna 13
Palaiseau 13
Kunming 12
Padova 12
San Jose 12
Kwai Chung 11
New Delhi 11
Verona 11
Bari 10
Hanover 10
Karachi 10
Ningbo 10
Nuremberg 10
Groningen 9
Hamburg 9
Kent 9
Latina 9
Messina 9
Nürnberg 9
Palermo 9
Dong Ket 8
Haikou 8
Mcallen 8
Odernheim 8
Ottawa 8
Seoul 8
Alcalá De Henares 7
Amsterdam 7
Barcelona 7
Berlin 7
Chengdu 7
Frankfurt am Main 7
Naples 7
San Diego 7
The Dalles 7
Turin 7
Auburn Hills 6
Ben Guerir 6
Chennai 6
Costa Mesa 6
Totale 6.424
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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 462
Cicloaddizioni [2+2] di immine con cheteni ciclici: sintesi di spiro-beta-lattami e loro trasformazioni 445
Principi di stereochimica. Composti ciclici-Stereochimica delle reazioni 262
Sintesi stereoselettiva di alfa-amminoacidi poliidrossilati recanti residui eteroaromatici 221
Sintesi stereoselettiva di beta-idrossi-alfa-amminoacidi da isossazolinil-chetoni 215
A simple procedure for N-propenylation and N-propynylation of secondary amines 212
1,3-dipolar cycloaddition of nitrones with alpha,beta-unsaturated sulfones 201
1,3-Dipolar Cycloadditions of New Mesoionic Compounds. Synthesis of 1H-Pyrrolo[1,2-c]thiazoles, Pyrrolizines and 5,6,7,8-Tetrahydroindolizines 188
Thiol precursors in Catarratto Bianco Comune and Grillo grapes and effect of clarification conditions on the release of varietal thiols in wine 188
Asymmetric synthesis of syn and anti methyl 2,3-diamino-3-phenylpropanoate derivatives from N-substituted imines and Schöllkopf’s bislactim ether 178
Selective monoalkylation of amines 166
Chimica organica 158
Chimica Organica 154
Sintesi stereoselettiva di 5-acetil-delta2-isossazoline 147
Stereoselective synthesis of constrained norbornane-derived spiro-β-lactams 146
Combinatorial chemical synthesis of 4-heteroaryl-3-substituted pyrroles from nitroalkenes 145
Chemo- and Regioselective Palladium(II)-Catalyzed Aminoaryl­ation of N-Allylureas Providing 4-Arylmethyl Imidazolidinones 145
A stereocontrolled synthesis of (R)- and (S)-Azatyrosine 140
Stereoselective synthesis of delta-heteroaryl substituted beta-hydroxy-gamma,delta-unsaturated alfa-amino acids 137
Sintesi Stereoselettiva di Spiro-beta-lattami 137
Quinoline fused heterocycles from intramolecular cycloaddition reactions 136
A novel synthetic approach to the racemic Neuraminidase inhibitor Peramivir 136
Sintesi stereoselettiva di beta-idrossi-alfa-ammino acidi 135
Stereoselective synthesis of beta-hydroxy-alpha-amino acids beta-substituted with non-aromatic heterocycles 131
[2+2]Cycloaddition reactions of imines with cyclic ketenes: synthesis of 1,3-thiazolidine-derived spiro-beta-lactams and their transformations 130
1,3-Dipolar cycloadditions with alkynyl phenyl sulphones 130
Serine proteinase inhibition by the cyclic thiolic compound YS 3025: a crystallographic study 129
A convenient synthesis of indazoles 129
Lewis acid-catalized formylation reaction of 4-(piperazin-1-yl)phenols 128
Benzene e aromaticità 127
v-Triazolines. Part 20. Cycloaddition reaction of diphenyl-nitrile imide with 4-methylene-v-triazolines 127
Asymmetric synthesis of 1,3-thiazolidine-derived spiro-beta-lactams via a Staudinger reaction between chiral ketenes and imines 125
Stereoselective aldol addition of a chiral glycine enolate synthon to heteroaromatic aldehydes 125
Synthesis of 2-hydroxy-1,2,3,4-tetrahydroquinoline derivatives by a cyclocondensation reaction 124
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 123
Sintesi stereoselettiva di alfa-cheto-beta-lattami 121
Stereoselective Synthesis of Norbornane-derived 4-Spiro-beta-lactams 121
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 120
Synthesis, steric configuration and reactivity of 4-arylidene-2-methyl-1,4-dihydroimidazol-5-ones 120
Enantiomerically pure polyheterocyclic spiro-beta-lactams from trans-4-hydroxy-L-proline 119
Heterocycles from Ylides. Part X. Synthesis of 3-Hydroxy-2,3-dihydroindoles by a Domino Reaction 118
Enzymatic resolution of (±)-5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and its transformations into polyfunctionalised amino acids and dipeptides 118
Stereoselective synthesis of beta-Δ2-isoxazolinyl-threonines 118
Synthesis of 5-trichloromethyl-1,2,4-oxadiazolidine derivatives 118
Transformations of pyrroline-derived spiro-beta-lactams 117
Il nucleo delta2-isossazolinico come versatile sostituente di beta-idrossi-alfa-ammino acidi 117
Regioselectivity in the 1,3-dipolar cycloaddition reaction of 3-methyloxazolium 5-olates with acetylenic dipolarophiles 117
A simple synthesis of (Z) 3-arylmethylene-2-methyl-1,2-benzothiazin-4-(3H) ones 1,1-dioxide 117
Sintesi stereoselettiva di beta-Δ2-isossazolinil-treonine 115
Tetrahydroquinazoline Derivatives by Aza Diels-Alder Reaction 114
Stereoselective synthesis of β-substituted-l-threonines from enantiopure 5-acetyl-2-isoxazolines 114
A new approach to imidazole derivatives 114
Absorption, distribution, metabolism and excretion of 2-[2-thiophene carboxythio]-N-[dihydro-2-(3H)-thiophenone-3-yl]- propionamide in the rat 113
Access to pyrrolo- and pyrido[1,2-a]indole derivatives by intramolecular nitrone cycloadditions. Effect of steric factors on the regioselective product formation 110
Asymmetric Cycloaddition Reactions of Ketenes and Dienes with Chiral Imines 109
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 109
Stereoselective synthesis of 4-substituted azetidine-2,3-diones by ring opening of 1,3-thiazolidine-derived spiro-beta-lactams 108
Sintesi Stereoselettiva di alfa-Amminoacidi beta-idrossilati Sostituiti con Eterocicli non Aromatici 108
Stereoselective Synthesis of beta-Hydroxy-alfa-Amino Acids from Pro-chiral Ketones 108
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 107
2-(Tosylamino)benzyltrimethylammonium halides as precursors of 2-substituted indoles 107
Heterocycles from ylides. Part XI. Synthesis of 2-substituted quinoline derivatives 105
Stereoselective synthesis of spiro-beta-lactams and their uses as synthons 105
Direct Vilsmeier-Haack chloroacetylation of pyrroles 103
Oxidation of 4-aryl-substituted isoxazolin-5-ones. A new synthesis of 2,5-diaryl-1,3-oxazin-6-ones 103
Stereoselective synthesis of beta,epsilon-dihydroxy-alpha-amino acids by ring opening of 4,5-dihydroisoxazolyl derivatives 102
Heterocycles from ylides. Part IX. A convenient synthesis of 1-sulfonyl-2,3-disubstituted 2,3-dihydroindoles 102
Reactivity of 1-aryl-4-dimethylamino-2-phenyl-1,3-diaza-1,3-butadienes towards dienophiles, 1,3-dipoles and carbanions 98
A new cross-coupling based synthesis of Carpanone 97
Pyrano[3,2-c][1,2]benzothiazine 5,5-dioxide derivatives: synthesis and structural assignment 97
Crystal structure and NMR Investigation of the serine proteinase inhibitor MR 889, a cyclic thiolic compound 94
Stereoselective synthesis of polyhydroxy-alpha-amino acids by ring opening of 4,5-dihydroisoxazolyl derivatives 93
5-Heterosubstituted 4-methylene-4,5-dihydroisoxazoles: ready accessibility and versatile reactivity 93
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 93
Stereoselective Synthesis of alpha-Keto-beta-lactams 91
Inhibition of serine proteinases belonging to the chymotrypsin superfamily by the cyclic thiolic compound YS 3025 : a comparative crystallographic study 90
Quinoline derivatives by cyclocondensation of N-(2-bromophenylmethylphenyl)benzenesulfonamidew ith enol ethers and enamines 89
Cycloaddition reactions of N-phenylsulfonyl-1-azabuta-1,3-dienes with mesoionic 2,4-diphenyl-1-methyl-1,3-oxazolium 5-oxide 83
Diels-Alder reactions of N-sulfonyl substituted aza-ortho-xylylenes generated from the corresponding 1.4-dihydro-2H-3,1-benzoxazin-2-one derivatives 81
Reactivity of 3-benzylidene-2,3-dihydro-2-methyl-1,2-benzothiazin-4-one 1,1-dioxide towards vinyl ethers 81
New Strategy of Synthesis of Peramivir Analogues as Potential Neuraminidase Inhibitors 79
Studies on ring opening reactions of N-phenylsulfonyl substituted spiro-beta-lactams 78
Evaluation of 2-(2-thiophenecarboxy)benzoic acid and related active metabolites in biological samples 77
Synthesis of arylsulfonyl substituted pyrroles 76
Steric configuration and reactivity of 2-benzylidene-4-methyl-2H-1,4-benzoxazin-3(4H)-one 73
Stereoselective synthesis of N-phenylsulfonyl substituted spiro-beta-lactams 73
Reaction of mesoionic compounds deriving from cyclic N-acyl-alpha-aminoacids with N-(phenylmethylene)benzenesulfonamide 68
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 67
Stereoselective synthesis of 3-heteroaromatic-substituted alanines 67
Cycloaddition reactions of 5H,7H-thiazolo[3,4-c]oxazolium-1-oxides with imines 66
Il progetto ISYDE 2008 (Italian SurveY on carDiac rEhabilitation): Strutture, rete, organizzazione e programmi di cardiologia riabilitativa in Italia 65
Regiochemical aspects of intramolecular cycloadditions of nitrones derived from N-(2-alkenyl)-2-pyrrolecarbaldehydes. Competitive entries to pyrrolizidine and indolizidine derivatives 61
Reactivity of 3-benzylidene and 3-ethylidene-2,3-dihydro-2-methyl-1,2-benzothiazin-4-one 1,1-dioxide towards alkylidenephosphoranes 61
Totale 11.670
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Categoria #
all - tutte 28.392
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 28.392
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020906 0 0 0 37 58 83 203 35 170 193 80 47
2020/20211.315 147 98 102 30 123 82 107 31 107 70 345 73
2021/20221.157 67 32 18 138 49 113 114 38 107 70 180 231
2022/20231.717 219 133 131 207 170 316 112 129 182 33 61 24
2023/2024881 36 89 105 42 165 51 15 36 5 101 93 143
2024/2025407 172 121 80 34 0 0 0 0 0 0 0 0
Totale 11.670