IRIS
PINNA, Luigi
 Distribuzione geografica
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Continente #
NA - Nord America 2.809
AS - Asia 1.432
EU - Europa 1.074
SA - Sud America 760
AF - Africa 65
Continente sconosciuto - Info sul continente non disponibili 14
OC - Oceania 7
Totale 6.161
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Nazione #
US - Stati Uniti d'America 2.747
BR - Brasile 679
SG - Singapore 576
CN - Cina 443
UA - Ucraina 315
IT - Italia 229
DE - Germania 126
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
RU - Federazione Russa 29
BD - Bangladesh 27
AR - Argentina 26
IQ - Iraq 25
CA - Canada 18
MX - Messico 18
UZ - Uzbekistan 17
MA - Marocco 14
ZA - Sudafrica 14
BE - Belgio 12
EC - Ecuador 12
VE - Venezuela 12
NL - Olanda 11
PL - Polonia 10
PK - Pakistan 9
HN - Honduras 8
SA - Arabia Saudita 8
TN - Tunisia 8
AE - Emirati Arabi Uniti 7
UY - Uruguay 7
CL - Cile 6
CO - Colombia 6
EG - Egitto 6
ID - Indonesia 6
JM - Giamaica 6
KG - Kirghizistan 6
PY - Paraguay 6
AU - Australia 5
AZ - Azerbaigian 5
DZ - Algeria 5
ES - Italia 5
EU - Europa 5
JP - Giappone 5
CR - Costa Rica 4
IL - Israele 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
AO - Angola 2
BA - Bosnia-Erzegovina 2
CI - Costa d'Avorio 2
CZ - Repubblica Ceca 2
GE - Georgia 2
LB - Libano 2
MK - Macedonia 2
MY - Malesia 2
PA - Panama 2
PE - Perù 2
RS - Serbia 2
SV - El Salvador 2
TT - Trinidad e Tobago 2
AL - Albania 1
BG - Bulgaria 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
NI - Nicaragua 1
OM - Oman 1
PS - Palestinian Territory 1
QA - Qatar 1
SC - Seychelles 1
SN - Senegal 1
SR - Suriname 1
TG - Togo 1
TO - Tonga 1
Totale 6.151
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Città #
Dallas 560
Singapore 288
Chandler 277
San Jose 219
Jacksonville 192
Ashburn 183
Council Bluffs 110
Princeton 108
Hong Kong 104
Dearborn 79
Beijing 76
Nanjing 73
Santa Clara 66
Ann Arbor 56
Columbus 54
Lauterbourg 51
São Paulo 43
Wilmington 41
Milan 39
Washington 35
Los Angeles 34
Nanchang 34
Shanghai 34
Boardman 32
Woodbridge 30
Belo Horizonte 26
Orem 26
Izmir 25
Mountain View 25
Helsinki 24
Hanoi 23
Ho Chi Minh City 23
Tianjin 20
Rio de Janeiro 18
Rome 18
Shenyang 18
New York 16
Andover 15
Jinan 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
Chicago 10
Curitiba 10
Amsterdam 9
Brooklyn 9
Kunming 9
Manchester 9
Fortaleza 8
Porto Alegre 8
Warsaw 8
Zhengzhou 8
Boston 7
Figino 7
Florence 7
Florianópolis 7
Johannesburg 7
London 7
Montevideo 7
Phoenix 7
Ribeirão Preto 7
Salvador 7
Turku 7
Bishkek 6
Falkenstein 6
Guarulhos 6
Hangzhou 6
Istanbul 6
Montreal 6
Mumbai 6
Munich 6
Sorocaba 6
São Gonçalo 6
Aparecida de Goiânia 5
Baku 5
Betim 5
Cagliari 5
Cairo 5
Campinas 5
Campo Grande 5
Caracas 5
Dhaka 5
Joinville 5
Kingston 5
Lanzhou 5
Miano 5
Naples 5
Ningbo 5
Norwalk 5
Santo André 5
São José dos Campos 5
Totale 3.573
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Nome #
Exploiting the Distal Reactivity of Indolyl Methylenemalononitriles: An Asymmetric Organocatalyzed [4+2] Cycloaddition with Enals Enables the Assembly of Elusive Dihydrocarbazoles 181
Asymmetric hydroformylation of N-acyl 1-aminoacrylic acid derivatives by rhodium/chiral diphosphine catalysts 165
"N-tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole: a promising compound for synthesis of chiral nonracemic hydroxylated pyrrolidine derivatives." 163
Asymmetric Synthesis of 4-Amino-2,3,4-trideoxyaldonic Acids: Novel GABA C-Glycoconjugates 159
Direct and Enantioselective Vinylogous Michael Addition of α-Alkylidenepyrazolinones to Nitroolefins Catalyzed by Dual Cinchona Alkaloid Thioureas 155
Diastereoselective Synthesis of a Novel Lactam Peptidomimetic Exploiting Vinylogous Mannich Addition of 2-Silyloxyfuran Reagents 152
Diastereo- and Enantioselective Catalytic Vinylogous Mukaiyama-Mannich Reactions of Pyrrole-Based Silyl Dienolates with Alkyl-Substituted Aldehydes 145
Direct Regio-, Diastereo-, and Enantioselective Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 138
ADVANCES IN CHEMICAL SYNTHESIS OF CARBASUGARS AND ANALOGUES 137
Identificazione Spettrometrica di Composti Organici 136
Bifunctional Cinchona Alkaloid/Thiourea Catalyzes Direct and Enantioselective Vinylogous Michael Addition of 3-Alkylidene Oxindoles to Nitroolefins 133
Asymmetric total synthesis of 1-deoxy-7,8-di-epi-castanospermine 130
"Highly stereoselective total synthesis of octopyranose derivatives." 129
2-(tert-Butyldimethylsiloxy)thiophene: Application to Total Syntheses of Both Enantiomers of 2’,3’-Dideoxy-4’-thiocytidine 129
"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" 129
Optically active phenanthrolines in asymmetric catalysis. III. Highly efficient enantioselective transfer hydrogenation of acetophenone by chiral rhodium/3-alkyl phenanthroline catalysts 126
Homochiral a,b-unsaturated c-lactams: versatile templates 125
Uncatalyzed, Diastereoselective Vinylogous Mukaiyama Aldol Reactions on Aqueous Media: Pyrrole vs Furan 2-Silyloxy Dienes 125
Parallel, Stereoselective Syntheses of both Enantiomers of Muricatacin and their Sulfur and Nitrogen Relatives Using the Siloxydiene-Based Methodology 124
Organocatalytic, Asymmetric Eliminative [4+2] Cycloaddition of Allylidene Malononitriles with Enals: Rapid Entry to Cyclohexadiene- Embedding Linear and Angular Polycycles 124
"Total synthesis of 1,5-Dideoxy-1,5-iminoalditols." 122
Identificazione Spettroscopica di Composti Organici 116
Further Uses of Pyrrole-Based Dienoxysilane Synthons: A Full Aldol Approach to Azabicyclo[x.2.1]alkane Systems 116
Completely regioselective hydroformylation of methyl N-acetamidoacrylate by chiral rhodium phosphine catalysts 116
Efficient Total Syntheses of (1R, 2R, 3R, 9R, 9aR)-1,2,3,9-Tetrahydroxyquinolizidine and Its Enantiomer 114
Diastereoselective Synthesis of D-erythro-Sphingosine 112
Optically active phenanthrolines in asymmetric catalysis. IV. Enantioselective hydrosilylation of acetophenone by rhodium/chiral alkyl phenanthroline catalysts 111
Total Syntheses of All Four Isomers of cis-1,2-Dihydroxypyrrolizidine 109
Total Synthesis of 2,3-Dideoxy-C-methylheptose Derivatives 108
N-(tert-Butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole as a Glycine Anion Equivalent: a Flexible Enantioselective Access to Polyhydroxy-a-Amino Acids 108
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 4. VIABLE ACCESS TO (4A-CARBAPENTOFURANOSYL)AMINES, (5A-CARBAHEXOPYRANOSYL)AMINES, AND AMINO ACIDS THEREOF 108
Direct Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 107
Total Syntheses of (+)-2,8,8a-Tri-epi-swainsonine and (-)-1-epi-Swainsonine 106
New Enantioselective Entry to Cycloheptane Amino Acid Polyols 106
Modular Approach toward the Construction of the Core Motifs of Annonaceous Acetogenins and Variants Thereof 102
Lewis Acid-Assisted Vinylogous Mannich and Mukaiyama Aldolization: a Route to Densely Hydroxylated Indolizidine Alkaloids 102
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 101
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 100
Total Syntheses of N-BOC Protected 3’-Deoxy-4’-azathymidine and 4’-Azauridine 98
Sintesi totale di amminoacidi a base ciclitolica: un approccio orientato alla diversità 97
Total Syntheses of 2,4-Diamino-2,4-Dideoxy-L-arabinose and 2,4-Diamino-2,4-Dideoxy-L-ribose 96
Nuovi motivi azabiciclo [X.2.1] alcanici 95
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 94
Nuove metodologie d'accesso alla diversità molecolare: sintesi di biomolecole e loro insiemi per un utilizzo in agricoltura e terapia 94
Hydroformylation of styrene catalyzed by rhodium complexes with 2-diphenylphosphinopyridine 90
Recent Advances in the Stereoselective Synthesis of Hydroxylated Pyrrolizidines. A Review 90
Direct vinylogous Michael addition of prochiral 3-alkylideneoxindoles to nitroolefins 90
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 5. FOCUS ON PREPARATION OF CHIRAL NONRACEMIC MEDIUM-SIZED CARBOCYCLES 89
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 86
Streamlined, Asymmetric Synthesis of 8,4'-Oxyneolignans 80
Unlocking Access to Enantiopure Fused Uracils by Chemodivergent [4+2] Cross-Cycloadditions: DFT-Supported Homo-Synergistic Organocatalytic Approach 80
Sintesi di nuove strutture macrocicliche a ridotta libertà conformazionale 75
Synthesis of a Small Repertoire of Nonracemic 5a-Carbahexopyranoses and 1-Thio-5a-Carbahexopyranoses 75
Selective Reactions Using N-(tert-Butoxycarbonyl)-2-(tert-butyldime-thylsiloxy)pyrrole: Concise Asymmetric Syntheses of (+)-1-Deoxy-8-epi-castanospermine and its Enantiomer 63
Totale 6.161
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Categoria #
all - tutte 26.678
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 26.678
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022202 0 0 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
2026/2027741 46 167 216 312 0 0 0 0 0 0 0 0
Totale 6.161