IRIS
PINNA, Luigi
 Distribuzione geografica
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Continente #
NA - Nord America 2.278
AS - Asia 1.413
EU - Europa 948
SA - Sud America 758
AF - Africa 63
Continente sconosciuto - Info sul continente non disponibili 14
OC - Oceania 7
Totale 5.481
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Nazione #
US - Stati Uniti d'America 2.229
BR - Brasile 679
SG - Singapore 572
CN - Cina 436
UA - Ucraina 315
DE - Germania 124
IT - Italia 111
HK - Hong Kong 105
FR - Francia 87
FI - Finlandia 78
VN - Vietnam 78
SE - Svezia 74
GB - Regno Unito 73
TR - Turchia 52
IN - India 30
AR - Argentina 26
IQ - Iraq 25
RU - Federazione Russa 25
BD - Bangladesh 23
MX - Messico 17
UZ - Uzbekistan 17
MA - Marocco 14
ZA - Sudafrica 14
BE - Belgio 12
CA - Canada 12
EC - Ecuador 12
VE - Venezuela 12
NL - Olanda 11
PL - Polonia 10
HN - Honduras 8
PK - Pakistan 8
TN - Tunisia 8
AE - Emirati Arabi Uniti 7
SA - Arabia Saudita 7
UY - Uruguay 7
CL - Cile 6
EG - Egitto 6
ID - Indonesia 6
KG - Kirghizistan 6
AU - Australia 5
AZ - Azerbaigian 5
CO - Colombia 5
DZ - Algeria 5
EU - Europa 5
JP - Giappone 5
PY - Paraguay 5
ES - Italia 4
JM - Giamaica 4
JO - Giordania 4
KE - Kenya 4
NP - Nepal 4
AT - Austria 3
BO - Bolivia 3
ET - Etiopia 3
KZ - Kazakistan 3
LV - Lettonia 3
PH - Filippine 3
RO - Romania 3
AM - Armenia 2
BA - Bosnia-Erzegovina 2
CI - Costa d'Avorio 2
CR - Costa Rica 2
CZ - Repubblica Ceca 2
GE - Georgia 2
IL - Israele 2
LB - Libano 2
MK - Macedonia 2
MY - Malesia 2
PA - Panama 2
PE - Perù 2
RS - Serbia 2
SV - El Salvador 2
AL - Albania 1
AO - Angola 1
BH - Bahrain 1
BY - Bielorussia 1
CG - Congo 1
DO - Repubblica Dominicana 1
GA - Gabon 1
GR - Grecia 1
GU - Guam 1
HU - Ungheria 1
IE - Irlanda 1
KH - Cambogia 1
KR - Corea 1
LA - Repubblica Popolare Democratica del Laos 1
LT - Lituania 1
LU - Lussemburgo 1
LY - Libia 1
OM - Oman 1
PS - Palestinian Territory 1
QA - Qatar 1
SN - Senegal 1
SR - Suriname 1
TG - Togo 1
TO - Tonga 1
TT - Trinidad e Tobago 1
TZ - Tanzania 1
Totale 5.472
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Città #
Dallas 559
Singapore 285
Chandler 277
Jacksonville 192
San Jose 166
Princeton 108
Hong Kong 104
Ashburn 88
Dearborn 79
Nanjing 73
Beijing 71
Ann Arbor 56
Lauterbourg 51
São Paulo 43
Wilmington 40
Nanchang 34
Shanghai 34
Boardman 31
Los Angeles 31
Woodbridge 30
Belo Horizonte 26
Orem 26
Izmir 25
Mountain View 25
Santa Clara 25
Helsinki 24
Hanoi 23
Ho Chi Minh City 23
Council Bluffs 20
Tianjin 20
Rio de Janeiro 18
Shenyang 18
Andover 15
Jinan 15
New York 15
Baghdad 14
San Francisco 14
Tashkent 14
Buffalo 13
Chennai 13
Hebei 13
Jiaxing 12
Brasília 11
Brussels 11
Changsha 11
Goiânia 11
Sassari 11
Curitiba 10
Amsterdam 9
Kunming 9
Manchester 9
Fortaleza 8
Porto Alegre 8
Rome 8
Warsaw 8
Zhengzhou 8
Brooklyn 7
Florianópolis 7
Johannesburg 7
London 7
Montevideo 7
Ribeirão Preto 7
Salvador 7
Turku 7
Bishkek 6
Boston 6
Falkenstein 6
Guarulhos 6
Hangzhou 6
Istanbul 6
Mumbai 6
Munich 6
Sorocaba 6
São Gonçalo 6
Aparecida de Goiânia 5
Baku 5
Betim 5
Cairo 5
Campinas 5
Campo Grande 5
Caracas 5
Chicago 5
Columbus 5
Dhaka 5
Joinville 5
Lanzhou 5
Ningbo 5
Norwalk 5
Santo André 5
São José dos Campos 5
The Dalles 5
Tokyo 5
Uberlândia 5
Amman 4
Aracaju 4
Auburn Hills 4
Caxias do Sul 4
Charlotte 4
Contagem 4
Denver 4
Totale 3.134
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Nome #
Asymmetric hydroformylation of N-acyl 1-aminoacrylic acid derivatives by rhodium/chiral diphosphine catalysts 153
Exploiting the Distal Reactivity of Indolyl Methylenemalononitriles: An Asymmetric Organocatalyzed [4+2] Cycloaddition with Enals Enables the Assembly of Elusive Dihydrocarbazoles 150
"N-tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole: a promising compound for synthesis of chiral nonracemic hydroxylated pyrrolidine derivatives." 147
Asymmetric Synthesis of 4-Amino-2,3,4-trideoxyaldonic Acids: Novel GABA C-Glycoconjugates 146
Direct and Enantioselective Vinylogous Michael Addition of α-Alkylidenepyrazolinones to Nitroolefins Catalyzed by Dual Cinchona Alkaloid Thioureas 145
Diastereoselective Synthesis of a Novel Lactam Peptidomimetic Exploiting Vinylogous Mannich Addition of 2-Silyloxyfuran Reagents 137
Diastereo- and Enantioselective Catalytic Vinylogous Mukaiyama-Mannich Reactions of Pyrrole-Based Silyl Dienolates with Alkyl-Substituted Aldehydes 136
Direct Regio-, Diastereo-, and Enantioselective Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 126
ADVANCES IN CHEMICAL SYNTHESIS OF CARBASUGARS AND ANALOGUES 122
Identificazione Spettrometrica di Composti Organici 120
Bifunctional Cinchona Alkaloid/Thiourea Catalyzes Direct and Enantioselective Vinylogous Michael Addition of 3-Alkylidene Oxindoles to Nitroolefins 120
2-(tert-Butyldimethylsiloxy)thiophene: Application to Total Syntheses of Both Enantiomers of 2’,3’-Dideoxy-4’-thiocytidine 117
Optically active phenanthrolines in asymmetric catalysis. III. Highly efficient enantioselective transfer hydrogenation of acetophenone by chiral rhodium/3-alkyl phenanthroline catalysts 116
Homochiral a,b-unsaturated c-lactams: versatile templates 116
"Highly stereoselective total synthesis of octopyranose derivatives." 116
"Variable Strategy towards Carbasugars and Relatives. 6. Diastereoselective Synthesis of 2-Deoxy-2-amino-5a-carba-beta-L-mannopyranuronic Acid and 2-Deoxy-2-amino-5a-carba-beta-L-mannopyranose" 116
Uncatalyzed, Diastereoselective Vinylogous Mukaiyama Aldol Reactions on Aqueous Media: Pyrrole vs Furan 2-Silyloxy Dienes 114
Organocatalytic, Asymmetric Eliminative [4+2] Cycloaddition of Allylidene Malononitriles with Enals: Rapid Entry to Cyclohexadiene- Embedding Linear and Angular Polycycles 114
"Total synthesis of 1,5-Dideoxy-1,5-iminoalditols." 113
Asymmetric total synthesis of 1-deoxy-7,8-di-epi-castanospermine 111
Parallel, Stereoselective Syntheses of both Enantiomers of Muricatacin and their Sulfur and Nitrogen Relatives Using the Siloxydiene-Based Methodology 109
Identificazione Spettroscopica di Composti Organici 108
Completely regioselective hydroformylation of methyl N-acetamidoacrylate by chiral rhodium phosphine catalysts 104
Diastereoselective Synthesis of D-erythro-Sphingosine 103
Further Uses of Pyrrole-Based Dienoxysilane Synthons: A Full Aldol Approach to Azabicyclo[x.2.1]alkane Systems 103
Optically active phenanthrolines in asymmetric catalysis. IV. Enantioselective hydrosilylation of acetophenone by rhodium/chiral alkyl phenanthroline catalysts 103
Efficient Total Syntheses of (1R, 2R, 3R, 9R, 9aR)-1,2,3,9-Tetrahydroxyquinolizidine and Its Enantiomer 100
Direct Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 100
N-(tert-Butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole as a Glycine Anion Equivalent: a Flexible Enantioselective Access to Polyhydroxy-a-Amino Acids 99
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 4. VIABLE ACCESS TO (4A-CARBAPENTOFURANOSYL)AMINES, (5A-CARBAHEXOPYRANOSYL)AMINES, AND AMINO ACIDS THEREOF 99
Total Synthesis of 2,3-Dideoxy-C-methylheptose Derivatives 96
Total Syntheses of All Four Isomers of cis-1,2-Dihydroxypyrrolizidine 95
New Enantioselective Entry to Cycloheptane Amino Acid Polyols 95
Modular Approach toward the Construction of the Core Motifs of Annonaceous Acetogenins and Variants Thereof 93
Total Syntheses of (+)-2,8,8a-Tri-epi-swainsonine and (-)-1-epi-Swainsonine 92
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 2. DIVERSITY-BASED SYNTHESIS OF beta-D-XYLO, beta-D-RIBO, beta-L-ARABINO, AND beta-L-LYXO 4A-CARBAFURANOSES, AND (4A-CARBAFURANO-SYL)THIOLS 88
Variable Strategy towards Carbasugars and Relatives. 1. Stereocontrolled Synthesis of Pseudo-β-D-Gulopyranose, Pseudo-β-D-Xylofuranose, (Pseudo-β-D-gulopyranosyl)amine, and Pseudo-β-D-xylofuranosyl)amine 88
Lewis Acid-Assisted Vinylogous Mannich and Mukaiyama Aldolization: a Route to Densely Hydroxylated Indolizidine Alkaloids 88
Variable Strategy toward Carbasugars and Relatives as Illustrated by Diastereoselective Synthesis of 1-Deoxy-1-amino-pseudo-β-D-gulopyranose (alias 1,2,4-tri-epi-validamine 87
Total Syntheses of N-BOC Protected 3’-Deoxy-4’-azathymidine and 4’-Azauridine 86
Sintesi totale di amminoacidi a base ciclitolica: un approccio orientato alla diversità 86
Total Syntheses of 2,4-Diamino-2,4-Dideoxy-L-arabinose and 2,4-Diamino-2,4-Dideoxy-L-ribose 84
Hydroformylation of styrene catalyzed by rhodium complexes with 2-diphenylphosphinopyridine 83
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 5. FOCUS ON PREPARATION OF CHIRAL NONRACEMIC MEDIUM-SIZED CARBOCYCLES 80
Direct vinylogous Michael addition of prochiral 3-alkylideneoxindoles to nitroolefins 80
Nuovi motivi azabiciclo [X.2.1] alcanici 79
Recent Advances in the Stereoselective Synthesis of Hydroxylated Pyrrolizidines. A Review 78
The Utility of Furan-, Pyrrole-, and Thiophene-based 2-Silyloxy Dienes as Demonstrated by Modular Synthesis of Annonaceous Acetogenins Core Units and Their Pyrrolidine and Thiolane Analogues 77
Unlocking Access to Enantiopure Fused Uracils by Chemodivergent [4+2] Cross-Cycloadditions: DFT-Supported Homo-Synergistic Organocatalytic Approach 69
Streamlined, Asymmetric Synthesis of 8,4'-Oxyneolignans 67
Synthesis of a Small Repertoire of Nonracemic 5a-Carbahexopyranoses and 1-Thio-5a-Carbahexopyranoses 66
Sintesi di nuove strutture macrocicliche a ridotta libertà conformazionale 65
Selective Reactions Using N-(tert-Butoxycarbonyl)-2-(tert-butyldime-thylsiloxy)pyrrole: Concise Asymmetric Syntheses of (+)-1-Deoxy-8-epi-castanospermine and its Enantiomer 56
Nuove metodologie d'accesso alla diversità molecolare: sintesi di biomolecole e loro insiemi per un utilizzo in agricoltura e terapia 40
Totale 5.481
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Categoria #
all - tutte 24.642
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 24.642
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022204 0 2 0 6 0 0 20 19 17 6 24 110
2022/2023528 59 3 23 80 71 108 0 59 93 3 16 13
2023/2024125 35 18 4 5 28 4 0 0 0 4 10 17
2024/20251.451 18 13 67 26 38 54 24 274 595 216 80 46
2025/20261.806 73 465 177 202 145 159 268 91 90 97 22 17
2026/202761 46 15 0 0 0 0 0 0 0 0 0 0
Totale 5.481