IRIS
PINNA, Luigi
 Distribuzione geografica
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Continente #
NA - Nord America 1.980
AS - Asia 1.169
EU - Europa 843
SA - Sud America 743
AF - Africa 51
OC - Oceania 7
Continente sconosciuto - Info sul continente non disponibili 5
Totale 4.798
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Nazione #
US - Stati Uniti d'America 1.936
BR - Brasile 670
SG - Singapore 490
CN - Cina 379
UA - Ucraina 315
DE - Germania 123
HK - Hong Kong 86
IT - Italia 86
FI - Finlandia 77
SE - Svezia 74
GB - Regno Unito 60
TR - Turchia 51
VN - Vietnam 35
FR - Francia 32
AR - Argentina 25
RU - Federazione Russa 24
BD - Bangladesh 21
IQ - Iraq 18
MX - Messico 17
UZ - Uzbekistan 16
MA - Marocco 13
ZA - Sudafrica 13
BE - Belgio 11
VE - Venezuela 11
CA - Canada 10
EC - Ecuador 10
PL - Polonia 10
AE - Emirati Arabi Uniti 7
HN - Honduras 7
IN - India 7
NL - Olanda 7
PK - Pakistan 7
UY - Uruguay 7
KG - Kirghizistan 6
TN - Tunisia 6
AU - Australia 5
AZ - Azerbaigian 5
CL - Cile 5
EG - Egitto 5
EU - Europa 5
ID - Indonesia 5
JP - Giappone 5
PY - Paraguay 5
SA - Arabia Saudita 5
CO - Colombia 4
JO - Giordania 4
NP - Nepal 4
AT - Austria 3
BO - Bolivia 3
DZ - Algeria 3
ES - Italia 3
JM - Giamaica 3
KE - Kenya 3
KZ - Kazakistan 3
AM - Armenia 2
BA - Bosnia-Erzegovina 2
CI - Costa d'Avorio 2
CZ - Repubblica Ceca 2
GE - Georgia 2
LB - Libano 2
LV - Lettonia 2
MK - Macedonia 2
PA - Panama 2
PE - Perù 2
RO - Romania 2
RS - Serbia 2
SV - El Salvador 2
AL - Albania 1
AO - Angola 1
BH - Bahrain 1
BY - Bielorussia 1
CG - Congo 1
CR - Costa Rica 1
DO - Repubblica Dominicana 1
ET - Etiopia 1
GA - Gabon 1
GR - Grecia 1
GU - Guam 1
IE - Irlanda 1
IL - Israele 1
KR - Corea 1
LA - Repubblica Popolare Democratica del Laos 1
LT - Lituania 1
LU - Lussemburgo 1
MY - Malesia 1
OM - Oman 1
PH - Filippine 1
PS - Palestinian Territory 1
QA - Qatar 1
SR - Suriname 1
TG - Togo 1
TO - Tonga 1
TT - Trinidad e Tobago 1
TZ - Tanzania 1
Totale 4.798
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Città #
Dallas 558
Chandler 277
Singapore 251
Jacksonville 192
Princeton 108
Hong Kong 85
Dearborn 79
Nanjing 73
Beijing 59
Ann Arbor 56
Ashburn 44
São Paulo 40
Wilmington 40
Nanchang 34
Shanghai 33
Los Angeles 31
Boardman 30
Woodbridge 30
Belo Horizonte 25
Izmir 25
Mountain View 25
Helsinki 23
Santa Clara 20
Tianjin 19
Rio de Janeiro 18
Shenyang 18
Andover 15
Jinan 15
New York 14
San Francisco 14
Buffalo 13
Hebei 13
Tashkent 13
Baghdad 12
Jiaxing 12
Brasília 11
Brussels 11
Changsha 11
Goiânia 11
Sassari 11
Curitiba 10
Ho Chi Minh City 10
Kunming 9
Fortaleza 8
Porto Alegre 8
Warsaw 8
Brooklyn 7
Florianópolis 7
Hanoi 7
Montevideo 7
Ribeirão Preto 7
Salvador 7
Turku 7
Zhengzhou 7
Amsterdam 6
Bishkek 6
Boston 6
Falkenstein 6
Guarulhos 6
Hangzhou 6
Istanbul 6
Johannesburg 6
London 6
Munich 6
San Jose 6
Sorocaba 6
São Gonçalo 6
Aparecida de Goiânia 5
Baku 5
Betim 5
Campinas 5
Campo Grande 5
Caracas 5
Dhaka 5
Joinville 5
Lanzhou 5
Ningbo 5
Norwalk 5
Orem 5
Santo André 5
São José dos Campos 5
The Dalles 5
Tokyo 5
Uberlândia 5
Amman 4
Aracaju 4
Auburn Hills 4
Cairo 4
Caxias do Sul 4
Charlotte 4
Columbus 4
Contagem 4
Denver 4
Mauá 4
Passo Fundo 4
Poplar 4
Recife 4
Serra 4
Sete Lagoas 4
Stockholm 4
Totale 2.705
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Nome #
Asymmetric hydroformylation of N-acyl 1-aminoacrylic acid derivatives by rhodium/chiral diphosphine catalysts 139
"N-tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole: a promising compound for synthesis of chiral nonracemic hydroxylated pyrrolidine derivatives." 134
Exploiting the Distal Reactivity of Indolyl Methylenemalononitriles: An Asymmetric Organocatalyzed [4+2] Cycloaddition with Enals Enables the Assembly of Elusive Dihydrocarbazoles 134
Direct and Enantioselective Vinylogous Michael Addition of α-Alkylidenepyrazolinones to Nitroolefins Catalyzed by Dual Cinchona Alkaloid Thioureas 129
Diastereoselective Synthesis of a Novel Lactam Peptidomimetic Exploiting Vinylogous Mannich Addition of 2-Silyloxyfuran Reagents 129
Asymmetric Synthesis of 4-Amino-2,3,4-trideoxyaldonic Acids: Novel GABA C-Glycoconjugates 126
Diastereo- and Enantioselective Catalytic Vinylogous Mukaiyama-Mannich Reactions of Pyrrole-Based Silyl Dienolates with Alkyl-Substituted Aldehydes 116
ADVANCES IN CHEMICAL SYNTHESIS OF CARBASUGARS AND ANALOGUES 111
Direct Regio-, Diastereo-, and Enantioselective Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 109
2-(tert-Butyldimethylsiloxy)thiophene: Application to Total Syntheses of Both Enantiomers of 2’,3’-Dideoxy-4’-thiocytidine 107
Homochiral a,b-unsaturated c-lactams: versatile templates 106
Uncatalyzed, Diastereoselective Vinylogous Mukaiyama Aldol Reactions on Aqueous Media: Pyrrole vs Furan 2-Silyloxy Dienes 106
Optically active phenanthrolines in asymmetric catalysis. III. Highly efficient enantioselective transfer hydrogenation of acetophenone by chiral rhodium/3-alkyl phenanthroline catalysts 104
Bifunctional Cinchona Alkaloid/Thiourea Catalyzes Direct and Enantioselective Vinylogous Michael Addition of 3-Alkylidene Oxindoles to Nitroolefins 104
"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" 104
Identificazione Spettrometrica di Composti Organici 102
"Highly stereoselective total synthesis of octopyranose derivatives." 99
Further Uses of Pyrrole-Based Dienoxysilane Synthons: A Full Aldol Approach to Azabicyclo[x.2.1]alkane Systems 99
Asymmetric total synthesis of 1-deoxy-7,8-di-epi-castanospermine 99
Parallel, Stereoselective Syntheses of both Enantiomers of Muricatacin and their Sulfur and Nitrogen Relatives Using the Siloxydiene-Based Methodology 98
Organocatalytic, Asymmetric Eliminative [4+2] Cycloaddition of Allylidene Malononitriles with Enals: Rapid Entry to Cyclohexadiene- Embedding Linear and Angular Polycycles 98
"Total synthesis of 1,5-Dideoxy-1,5-iminoalditols." 96
Completely regioselective hydroformylation of methyl N-acetamidoacrylate by chiral rhodium phosphine catalysts 96
Diastereoselective Synthesis of D-erythro-Sphingosine 94
N-(tert-Butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole as a Glycine Anion Equivalent: a Flexible Enantioselective Access to Polyhydroxy-a-Amino Acids 93
Optically active phenanthrolines in asymmetric catalysis. IV. Enantioselective hydrosilylation of acetophenone by rhodium/chiral alkyl phenanthroline catalysts 90
Identificazione Spettroscopica di Composti Organici 89
Efficient Total Syntheses of (1R, 2R, 3R, 9R, 9aR)-1,2,3,9-Tetrahydroxyquinolizidine and Its Enantiomer 88
Direct Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 86
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 4. VIABLE ACCESS TO (4A-CARBAPENTOFURANOSYL)AMINES, (5A-CARBAHEXOPYRANOSYL)AMINES, AND AMINO ACIDS THEREOF 85
Modular Approach toward the Construction of the Core Motifs of Annonaceous Acetogenins and Variants Thereof 84
Total Syntheses of All Four Isomers of cis-1,2-Dihydroxypyrrolizidine 82
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 82
Total Syntheses of N-BOC Protected 3’-Deoxy-4’-azathymidine and 4’-Azauridine 80
Total Synthesis of 2,3-Dideoxy-C-methylheptose Derivatives 80
Lewis Acid-Assisted Vinylogous Mannich and Mukaiyama Aldolization: a Route to Densely Hydroxylated Indolizidine Alkaloids 80
Total Syntheses of (+)-2,8,8a-Tri-epi-swainsonine and (-)-1-epi-Swainsonine 79
New Enantioselective Entry to Cycloheptane Amino Acid Polyols 79
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 78
Hydroformylation of styrene catalyzed by rhodium complexes with 2-diphenylphosphinopyridine 76
Total Syntheses of 2,4-Diamino-2,4-Dideoxy-L-arabinose and 2,4-Diamino-2,4-Dideoxy-L-ribose 74
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 5. FOCUS ON PREPARATION OF CHIRAL NONRACEMIC MEDIUM-SIZED CARBOCYCLES 73
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 73
Sintesi totale di amminoacidi a base ciclitolica: un approccio orientato alla diversità 69
Direct vinylogous Michael addition of prochiral 3-alkylideneoxindoles to nitroolefins 69
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 66
Nuovi motivi azabiciclo [X.2.1] alcanici 64
Recent Advances in the Stereoselective Synthesis of Hydroxylated Pyrrolizidines. A Review 61
Streamlined, Asymmetric Synthesis of 8,4'-Oxyneolignans 56
Unlocking Access to Enantiopure Fused Uracils by Chemodivergent [4+2] Cross-Cycloadditions: DFT-Supported Homo-Synergistic Organocatalytic Approach 55
Synthesis of a Small Repertoire of Nonracemic 5a-Carbahexopyranoses and 1-Thio-5a-Carbahexopyranoses 54
Sintesi di nuove strutture macrocicliche a ridotta libertà conformazionale 51
Selective Reactions Using N-(tert-Butoxycarbonyl)-2-(tert-butyldime-thylsiloxy)pyrrole: Concise Asymmetric Syntheses of (+)-1-Deoxy-8-epi-castanospermine and its Enantiomer 45
Nuove metodologie d'accesso alla diversità molecolare: sintesi di biomolecole e loro insiemi per un utilizzo in agricoltura e terapia 27
Totale 4.807
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Categoria #
all - tutte 21.531
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 21.531
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021224 0 0 0 0 0 16 54 3 65 67 12 7
2021/2022245 41 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
2025/20261.193 73 465 177 202 145 131 0 0 0 0 0 0
Totale 4.807