IRIS
PINNA, Luigi
 Distribuzione geografica
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Continente #
NA - Nord America 1.117
EU - Europa 697
AS - Asia 301
Continente sconosciuto - Info sul continente non disponibili 5
OC - Oceania 5
AF - Africa 3
Totale 2.128
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Nazione #
US - Stati Uniti d'America 1.115
UA - Ucraina 306
CN - Cina 262
DE - Germania 104
IT - Italia 74
SE - Svezia 70
FI - Finlandia 52
GB - Regno Unito 41
TR - Turchia 29
FR - Francia 27
BE - Belgio 11
AU - Australia 5
EU - Europa 5
RU - Federazione Russa 3
SA - Arabia Saudita 3
CA - Canada 2
EG - Egitto 2
NL - Olanda 2
PL - Polonia 2
AT - Austria 1
BA - Bosnia-Erzegovina 1
HK - Hong Kong 1
ID - Indonesia 1
IL - Israele 1
JP - Giappone 1
KR - Corea 1
KZ - Kazakistan 1
LA - Repubblica Popolare Democratica del Laos 1
LU - Lussemburgo 1
MA - Marocco 1
MK - Macedonia 1
RO - Romania 1
Totale 2.128
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Città #
Chandler 277
Jacksonville 192
Princeton 108
Dearborn 79
Nanjing 73
Ann Arbor 56
Wilmington 40
Nanchang 34
Boardman 30
Woodbridge 30
Izmir 25
Mountain View 25
Beijing 21
Shenyang 18
Andover 15
Jinan 15
Tianjin 15
Hebei 13
Jiaxing 12
Brussels 11
Sassari 11
Changsha 10
Kunming 9
San Francisco 9
Ashburn 7
Hangzhou 6
Los Angeles 6
Zhengzhou 6
Helsinki 5
Lanzhou 5
Ningbo 5
Norwalk 5
Auburn Hills 4
Taizhou 4
Berlin 3
Marrùbiu 3
Riyadh 3
Washington 3
Alzate Brianza 2
Cairo 2
Empoli 2
Fuzhou 2
Hefei 2
Melbourne 2
Napoli 2
Parma 2
Pavia 2
Polska 2
Sydney 2
Toronto 2
Villaspeciosa 2
Almaty 1
Amsterdam 1
Canberra 1
Castelfranco Emilia 1
Catanzaro 1
Central 1
Chengdu 1
Edinburgh 1
Florence 1
Guangzhou 1
Haikou 1
Houston 1
Jakarta 1
Lonate Pozzolo 1
London 1
Luxembourg 1
Milan 1
Oklahoma City 1
Paris 1
Putignano 1
Quartucciu 1
Rabat 1
Redmond 1
Rende 1
Ribera 1
Saint Petersburg 1
Sarajevo 1
Seoul 1
Shanghai 1
Shaoxing 1
Siena 1
Skopje 1
Taiyuan 1
Tappahannock 1
Tel Aviv 1
Tokyo 1
Turin 1
Venezia 1
Vienna 1
Totale 1.258
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Nome #
Optically active phenanthrolines in asymmetric catalysis. III. Highly efficient enantioselective transfer hydrogenation of acetophenone by chiral rhodium/3-alkyl phenanthroline catalysts 73
Exploiting the Distal Reactivity of Indolyl Methylenemalononitriles: An Asymmetric Organocatalyzed [4+2] Cycloaddition with Enals Enables the Assembly of Elusive Dihydrocarbazoles 69
Further Uses of Pyrrole-Based Dienoxysilane Synthons: A Full Aldol Approach to Azabicyclo[x.2.1]alkane Systems 68
Homochiral a,b-unsaturated c-lactams: versatile templates 64
Uncatalyzed, Diastereoselective Vinylogous Mukaiyama Aldol Reactions on Aqueous Media: Pyrrole vs Furan 2-Silyloxy Dienes 64
Asymmetric hydroformylation of N-acyl 1-aminoacrylic acid derivatives by rhodium/chiral diphosphine catalysts 64
Asymmetric Synthesis of 4-Amino-2,3,4-trideoxyaldonic Acids: Novel GABA C-Glycoconjugates 63
Direct and Enantioselective Vinylogous Michael Addition of α-Alkylidenepyrazolinones to Nitroolefins Catalyzed by Dual Cinchona Alkaloid Thioureas 55
Organocatalytic, Asymmetric Eliminative [4+2] Cycloaddition of Allylidene Malononitriles with Enals: Rapid Entry to Cyclohexadiene- Embedding Linear and Angular Polycycles 54
"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" 53
Diastereo- and Enantioselective Catalytic Vinylogous Mukaiyama-Mannich Reactions of Pyrrole-Based Silyl Dienolates with Alkyl-Substituted Aldehydes 50
New Enantioselective Entry to Cycloheptane Amino Acid Polyols 48
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 48
Direct Regio-, Diastereo-, and Enantioselective Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 47
"Highly stereoselective total synthesis of octopyranose derivatives." 47
Total Syntheses of (+)-2,8,8a-Tri-epi-swainsonine and (-)-1-epi-Swainsonine 47
Identificazione Spettrometrica di Composti Organici 47
Direct Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins 45
2-(tert-Butyldimethylsiloxy)thiophene: Application to Total Syntheses of Both Enantiomers of 2’,3’-Dideoxy-4’-thiocytidine 45
ADVANCES IN CHEMICAL SYNTHESIS OF CARBASUGARS AND ANALOGUES 44
Bifunctional Cinchona Alkaloid/Thiourea Catalyzes Direct and Enantioselective Vinylogous Michael Addition of 3-Alkylidene Oxindoles to Nitroolefins 44
Asymmetric total synthesis of 1-deoxy-7,8-di-epi-castanospermine 42
Total Syntheses of N-BOC Protected 3’-Deoxy-4’-azathymidine and 4’-Azauridine 41
Diastereoselective Synthesis of a Novel Lactam Peptidomimetic Exploiting Vinylogous Mannich Addition of 2-Silyloxyfuran Reagents 41
"N-tert-butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole: a promising compound for synthesis of chiral nonracemic hydroxylated pyrrolidine derivatives." 40
Efficient Total Syntheses of (1R, 2R, 3R, 9R, 9aR)-1,2,3,9-Tetrahydroxyquinolizidine and Its Enantiomer 40
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 40
Modular Approach toward the Construction of the Core Motifs of Annonaceous Acetogenins and Variants Thereof 39
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 5. FOCUS ON PREPARATION OF CHIRAL NONRACEMIC MEDIUM-SIZED CARBOCYCLES 39
Completely regioselective hydroformylation of methyl N-acetamidoacrylate by chiral rhodium phosphine catalysts 39
Lewis Acid-Assisted Vinylogous Mannich and Mukaiyama Aldolization: a Route to Densely Hydroxylated Indolizidine Alkaloids 39
Total Syntheses of All Four Isomers of cis-1,2-Dihydroxypyrrolizidine 37
Parallel, Stereoselective Syntheses of both Enantiomers of Muricatacin and their Sulfur and Nitrogen Relatives Using the Siloxydiene-Based Methodology 37
Identificazione Spettroscopica di Composti Organici 37
Hydroformylation of styrene catalyzed by rhodium complexes with 2-diphenylphosphinopyridine 36
Diastereoselective Synthesis of D-erythro-Sphingosine 36
Optically active phenanthrolines in asymmetric catalysis. IV. Enantioselective hydrosilylation of acetophenone by rhodium/chiral alkyl phenanthroline catalysts 34
N-(tert-Butoxycarbonyl)-2-(tert-butyldimethylsiloxy)pyrrole as a Glycine Anion Equivalent: a Flexible Enantioselective Access to Polyhydroxy-a-Amino Acids 33
VARIABLE STRATEGY TOWARDS CARBASUGARS AND RELATIVES. 4. VIABLE ACCESS TO (4A-CARBAPENTOFURANOSYL)AMINES, (5A-CARBAHEXOPYRANOSYL)AMINES, AND AMINO ACIDS THEREOF 33
Recent Advances in the Stereoselective Synthesis of Hydroxylated Pyrrolizidines. A Review 32
Streamlined, Asymmetric Synthesis of 8,4'-Oxyneolignans 28
"Total synthesis of 1,5-Dideoxy-1,5-iminoalditols." 27
Synthesis of a Small Repertoire of Nonracemic 5a-Carbahexopyranoses and 1-Thio-5a-Carbahexopyranoses 27
Total Synthesis of 2,3-Dideoxy-C-methylheptose Derivatives 26
Unlocking Access to Enantiopure Fused Uracils by Chemodivergent [4+2] Cross-Cycloadditions: DFT-Supported Homo-Synergistic Organocatalytic Approach 26
Total Syntheses of 2,4-Diamino-2,4-Dideoxy-L-arabinose and 2,4-Diamino-2,4-Dideoxy-L-ribose 26
Selective Reactions Using N-(tert-Butoxycarbonyl)-2-(tert-butyldime-thylsiloxy)pyrrole: Concise Asymmetric Syntheses of (+)-1-Deoxy-8-epi-castanospermine and its Enantiomer 25
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 24
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 24
Nuovi motivi azabiciclo [X.2.1] alcanici 16
Direct vinylogous Michael addition of prochiral 3-alkylideneoxindoles to nitroolefins 14
Sintesi totale di amminoacidi a base ciclitolica: un approccio orientato alla diversità 10
Sintesi di nuove strutture macrocicliche a ridotta libertà conformazionale 8
Nuove metodologie d'accesso alla diversità molecolare: sintesi di biomolecole e loro insiemi per un utilizzo in agricoltura e terapia 2
Totale 2.137
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Categoria #
all - tutte 9.352
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 9.352
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/201965 0 0 0 0 0 0 0 0 0 0 0 65
2019/2020510 118 1 45 4 50 71 95 5 54 15 50 2
2020/2021407 52 1 65 8 57 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
2023/202499 35 18 4 5 28 4 0 0 0 4 1 0
Totale 2.137