CRIS Current Research Information System

BARTOLI, GIUSEPPE
 Distribuzione geografica
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Continente #
NA - Nord America 6.035
AS - Asia 4.989
EU - Europa 3.976
SA - Sud America 219
AF - Africa 177
OC - Oceania 13
Continente sconosciuto - Info sul continente non disponibili 8
Totale 15.417
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Nazione #
US - Stati Uniti d'America 5.969
CN - Cina 1.456
VN - Vietnam 1.251
SG - Singapore 1.211
GB - Regno Unito 1.022
IT - Italia 659
DE - Germania 516
UA - Ucraina 467
IN - India 307
HK - Hong Kong 290
FR - Francia 288
SE - Svezia 254
RU - Federazione Russa 224
BR - Brasile 151
IE - Irlanda 141
JP - Giappone 118
EE - Estonia 86
ZA - Sudafrica 84
KR - Corea 69
FI - Finlandia 66
BD - Bangladesh 58
NL - Olanda 42
JO - Giordania 40
SC - Seychelles 36
MX - Messico 34
AR - Argentina 32
TH - Thailandia 29
BG - Bulgaria 26
CA - Canada 24
PH - Filippine 24
PL - Polonia 24
BE - Belgio 23
CI - Costa d'Avorio 23
TW - Taiwan 21
CH - Svizzera 20
RO - Romania 18
TR - Turchia 17
ES - Italia 16
GR - Grecia 16
CZ - Repubblica Ceca 15
PK - Pakistan 15
AT - Austria 13
EC - Ecuador 13
AU - Australia 12
IQ - Iraq 12
SA - Arabia Saudita 11
UZ - Uzbekistan 10
IR - Iran 9
ID - Indonesia 8
MY - Malesia 8
PT - Portogallo 8
CO - Colombia 7
LB - Libano 7
DK - Danimarca 6
EU - Europa 5
MA - Marocco 5
IL - Israele 4
KE - Kenya 4
LV - Lettonia 4
MD - Moldavia 4
NG - Nigeria 4
TG - Togo 4
UY - Uruguay 4
A2 - ???statistics.table.value.countryCode.A2??? 3
AL - Albania 3
CL - Cile 3
DZ - Algeria 3
EG - Egitto 3
ET - Etiopia 3
HR - Croazia 3
HU - Ungheria 3
JM - Giamaica 3
KZ - Kazakistan 3
PE - Perù 3
RS - Serbia 3
VE - Venezuela 3
AE - Emirati Arabi Uniti 2
AZ - Azerbaigian 2
LT - Lituania 2
NO - Norvegia 2
NP - Nepal 2
OM - Oman 2
PY - Paraguay 2
TN - Tunisia 2
AW - Aruba 1
BJ - Benin 1
BW - Botswana 1
DO - Repubblica Dominicana 1
GA - Gabon 1
GE - Georgia 1
GH - Ghana 1
KH - Cambogia 1
LA - Repubblica Popolare Democratica del Laos 1
LI - Liechtenstein 1
NI - Nicaragua 1
NZ - Nuova Zelanda 1
PA - Panama 1
SK - Slovacchia (Repubblica Slovacca) 1
SR - Suriname 1
TT - Trinidad e Tobago 1
Totale 15.415
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Città #
Southend 861
Singapore 850
Ashburn 614
Fairfield 607
Dong Ket 374
Chandler 315
Jacksonville 314
Wilmington 311
Woodbridge 304
San Jose 283
Santa Clara 281
Hong Kong 261
Seattle 260
Houston 248
Cambridge 236
Ann Arbor 208
Ho Chi Minh City 205
Hanoi 203
Princeton 198
Beijing 195
Hefei 156
Dublin 139
Los Angeles 123
Boardman 120
Nanjing 105
Padova 96
Westminster 95
Council Bluffs 93
Lauterbourg 85
Turin 85
Tokyo 83
Berlin 69
Helsinki 63
Buffalo 62
Saint Petersburg 52
Jinan 50
Seoul 50
Bologna 43
Guangzhou 43
Milan 43
Wuhan 43
Mülheim 40
New York 40
Amman 38
Shanghai 38
The Dalles 38
Hebei 37
Mahé 36
San Diego 36
Shenyang 33
Changsha 32
Redwood City 32
Tianjin 32
Des Moines 31
Da Nang 30
Zhengzhou 29
Bangalore 28
Dallas 28
Dearborn 25
Medford 25
Sofia 24
Abidjan 23
Chicago 23
Brussels 22
Jiaxing 22
Haiphong 21
São Paulo 21
Falkenstein 19
Redondo Beach 19
Shenzhen 19
Nanchang 18
Biên Hòa 17
Verona 17
Hangzhou 16
Taizhou 16
Washington 16
Fuzhou 15
Munich 15
Bengaluru 14
Frankfurt am Main 14
Haikou 14
Kunming 14
London 13
Quận Bình Thạnh 13
Atlanta 12
Hải Dương 12
Norwalk 12
Prague 12
Pune 12
Rome 12
San Venanzo 12
Xi'an 12
Bangkok 11
Phoenix 11
Tejupilco de Hidalgo 11
Yubileyny 11
Amsterdam 10
Brooklyn 10
Can Tho 10
Florence 10
Totale 10.059
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Nome #
USO DEI PERCLORATI QUALI ACIDI DI LEWIS A BASSO IMPATTO AMBIENTALE: RISORSE ANTICHE PER UNA CHIMICA MODERNA 391
A Lewis Acid-Mediated Protocol for the Protection of Aryl Amines as their Boc-Derivatives 264
Organocatalytic Asymmetric Aziridination of Enones 253
Cinchona Alkaloid-Catalyzed Enantioselective Direct Aldol Reaction of N-Boc-Oxindoles with Polymeric Ethyl Glyoxylate 238
APPLICATIONS OF PERCHLORATES IN ORGANIC SYNTHESIS. A NEW AND GENERAL ROUTE TO t-BUTYL ETHERS 231
Asymmetric Catalytic Aziridination of Cyclic Enones 230
Unusual and Unexpected Reactivity of t-Butyl Dicarbonate (Boc2O) with Alcohols in the Presence of Magnesium Perchlorate. A New and General Route to t-Butyl Ethers 227
A new Mild, General and Efficient Route to Aromatic Ethyl Carbonates in Solvent Free Conditions Promoted by Magnesium Perchlorate 213
Aminocatalytic Enantioselective anti-Mannich Reaction of Aldehydes with in Situ Generated N-Cbz and N-Boc Imines 210
Alcohols and Di-tert-butyl Dicarbonate: How the Nature of the Lewis Acid Catalyst May Address the Reaction to the Synthesis of tert-Butyl Ethers 207
Asymmetric organocatalytic cascade reactions with alfa-substituted alfa, beta-unsaturated aldehydes 204
Asymmetric Catalytic Synthesis of Enantiopure N-Protected 1,2-Amino Alcohols 202
Asymmetric Aminolysis of Aromatic Epoxides: A Facile Catalytic Enantioselective Synthesis of anti-b-Amino Alcohols 201
Highly Efficient Solvent-free Condensation of Carboxylic Acids with Alcohols Catalysed by Zn(ClO4)2.6H2O 200
Organocatalytic Asymmetric Hydrophosphination of α,β-Unsaturated Aldehydes 199
Reaction of Dicarbonates with Carboxylic Acids Catalyzed by Weak Lewis Acids: General Method for the Synthesis of Anhydrides and Esters 197
Zn(ClO4)2·6H2O as a powerful catalyst for the conversion of b-ketoesters into b-enamino esters 195
Organocatalytic Asymmetric α-Selenenylation of Aldehydes 192
Multicomponent Domino Reaction Promoted by Mg(ClO4)2: Highly Efficient Access to Functionalized 1,4-Dihydropyridines 191
tert-Butyl Ethers: Renaissance of an Alcohol Protecting Group. Facile Cleavage with Cerium(III)Chloride/Sodium Iodide 190
Solvent-Free Indoles Addition to Carbonyl Compounds Promoted by CeCl3 7H2O–NaI–SiO2: An Efficient Method for the Synthesis of Streptindole 188
Zn(ClO4)2·6H2O as Lewis Acid: New Applications in Organic Synthes 187
Applications of CeCl3 as an Environmental Friendly Promoter in Organic Chemistry 186
Organocatalytic Asymmetric a-Halogenation of 1,3-Dicarbonyl Compounds 183
Investigation into the Allylation Reactions of Aldehydes Promoted by the CeCl3.7H2O-NaI System as a Lewis Acid 182
Asymmetric Cyclopropanation Reactions 182
PERCHLORATES AS POWERFUL CATALYSTS IN MANY IMPORTANT ORGANIC TRANSFORMATIONS 179
Controlling Stereoselectivity in the Aminocatalytic Enantioselective Mannich Reaction of Aldehydes with In Situ Generated N-Carbamoyl Imines 177
Quaternary Stereogenic Carbons in Complex Molecules by an Asymmetric, Organocatalytic, Triple Cascade Reaction 173
Recent Developments on the Synthesis and Cleavage of tert-Butyl Ethers and Esters for Synthetic Purposes and Fuel Additive Uses 173
Magnesium Perchlorate as Efficient Lewis Acid: A Simple and Convenient Route to 1,4-Dihydropyridines 169
Asymmetric Aminocatalysis-Gold Rush in Organic Chemistry 169
Direct asymmetric vinylogous Michael addition of cyclic enones to nitroalkenes via dienamine catalysis 168
Bartoli Indole Synthesis 167
Metal perchlorates as Lewis acids: a powerful and versatile tool in organic synthesis 167
A convergent approach to (R)-Tiagabine by a regio- and stereocontrolled hydroiodination of alkynes 166
Allylation of Aldehydes Promoted by the CeCl3.7H2O/NaI System: the Dependence of Regio- and Stereocontrol from the Reaction Conditions 166
Applications of CeCl3.7H2O-NaI System Towards the Formation of Heterocyclic Structures 166
RISOLUZIONE CINETICA AMINOLITICA (AKR) DI EPOSSIDI TERMINALI: UN NUOVO STRUMENTO PER LA SINTESI DI IMPORTANTI MOLECOLE ENANTIOPURE 163
Organocatalytic Asymmetric Friedel-Crafts Alkylation of Indoles with Simple α,β-Unsaturated Ketones 161
Diastereoselective Lewis Acid Mediated Reductions of a-Alkyl-b-Functionalized Carbonyl Compounds 160
Organocatalytic strategies for the asymmetric functionalization of indoles 160
Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 160
Organocatalytic Asymmetric β -Hydroxylation of alfa ,beta -Unsaturated Ketones 159
organocascade reactions of enones catalyzed by chiral primary amine: synthesis of spirocyclic oxindoles and highly functionalized cyclohexanones 159
Per-O-acetylation of Sugars Catalyzed by Ce(OTf)3, 159
Conformational Studies by Dynamic NMR. 98. Stereodynamics of Bond Rotation in b-Hydroxyesters 158
Magnesium perchlorate as efficient Lewis acid for the Knoevenagel condensation between beta-diketones and aldehydes 156
Organocatalytic Michael–Alkylation Cascade: The Enantioselective Nitrocyclopropanation of Oxindoles 156
Solvent-Free Carbon-Oxygen Bond Formation Catalyzed by CeCl3.7H2O-NaI: Tetrahydropyranylation of Hydroxy Groups, 154
ASYMMETRIC AMINOCATALYSIS: GETTING ROUND THE PERIODIC TABLE 154
A Novel Organocatalytic Tool for the Iminium Activation of α,β-Unsaturated Ketones 151
Asymmetric Organocatalytic Cascade Reactions with alpha-Substituted alpha,beta-Unsaturated Aldehydes 151
Lewis Acid-Mediated Diastereoselective Reduction of N-Protected β -AminoKetones: Influence of the Nature of the Metal Atom and of the Nitrogen Protecting Group 151
Organocatalytic asymmetric hydrophosphination of nitroalkenes 151
Recent advances in organocatalytic methods for the synthesis of disubstituted 2- and 3-indolinones 150
Asymmetric Organocatalytic Reactions of α,β-Unsaturated Cyclic Ketones 149
Targeting Structural and Stereochemical Complexity by Organocascade Catalysis: Construction of Spirocyclic Oxindoles Having Multiple Stereocenters 149
The First Simple Method of Protection of Hydroxy Compounds as their O-Boc Derivatives under Lewis Acid Catalysis 146
Natural Cinchona Alkaloids as Efficient Bifunctional Organocatalysts for the Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 145
Efficient Preparation of 2-Indolyl-1-nitroalkane Derivatives Employing Nitroalkenes as Versatile Michael Acceptors: New Practical Linear Approach to Alkyl 9H-b-Carboline-4-carboxylate 145
Recent Development about the Use of Pyrocarbonates as Activator in Organic Synthesis: A Review 144
Highly Diastereoselective Synthesis of β-Hydroxy Amides from β-Keto Amides 142
Direct Catalytic Synthesis of Enantiopure 5-Substituted Oxazolidinones from Racemic Terminal Epoxides . 142
SiO2-Supported CeCl3.7H2O-NaI Lewis Acid Promoter: Investigation into the Garcia Gonzalez Reaction in Solvent-Free Conditions 142
A new, mild, general and efficient route to aryl ethyl carbonates in solvent-free conditions promoted by magnesium perchlorate 142
Perchloric Acid and Its Salts: Very Powerful Catalysts in Organic Chemistry 137
Highly Stereoselective Reduction of β-Keto Amides. The First General and Efficient Approach to N-Mono- and Non-Substituted anti-α-Alkyl β-Hydroxy Amides 137
Highly Enantioselective Carbamate-based Aminolytic Kinetic Resolution (AKR) of Terminal Epoxides 135
Taking up the cudgels for perchlorates, 134
Natural Cinchona Alkaloids as Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 133
Synthesis of an (R)-Garner-type Aldehyde from L-Serine: Useful Building Block for a (+)-Furanomycin Derivative 132
Proline Catalyzed Asymmetric Formal alfa-Alkylation of Aldehydes via Vinylogous Iminium Ion Intermediate Generated from Arylsulfonyl Indoles 132
The CeCl3.7H2O-NaI system as promoter in the synthesis of functionalized trisubstituted alkenes via Knoevenagel condensation. 131
Cerium (III) Triflate versus Cerium (III) Chloride: Anion Dependence of Lewis Acid Behavior in the Deprotection of PMB Ethers 131
An Useful Method for Preparing Polyhydroxyalkyl-Heterocycles by Knoevenagel Condensation Under Solvent-free Conditions. 131
Organocatalytic Asymmetric Sulfa-Michael Addition to alfa,beta -Unsaturated Ketones 129
Asymmetric Aminolysis of Aromatic Epoxides: A Facile Catalytic Enantioselective Synthesis of anti-β -Amino Alcohols 126
The CeCl3 center dot 7H(2)O/NaI/SiO2 system as an efficient promoter for the Friedel-Crafts reaction of indoles to nitroalkenes under solvent-free conditions 125
Organocatalytic Michael-Alkylation Cascade: The enantioselective Nitrocyclopropanation of Oxindoles 123
null 122
Simple alfa,beta-unsaturated compounds 122
Improved Heteroatom Nucleophilic Addition to Electron-Poor Alkenes Promoted by CeCl3·7H2O/NaI System Supported on Alumina in Solvent-Free Conditions. 121
Aza-Michael Reaction in Solvent-free Conditions Promoted by CeCl3.7H2O-NaI System supported in Inorganic 117
Asymmetric Iminium Ion Catalysis with a Novel Bifunctional Primary Amine Thiourea: Controlling Adjacent Quaternary and Tertiary Stereocenters 116
Efficient Transformation of Azides to Primary Amines Using the Mild and Easy Accessible CeCl3 -7H2O/ NaI System 114
The Knoevenagel Reaction by CeCl3.7H2O-NaI System: An Efficient Synthesis of Trisubstituted Alkenes. 110
An Easy Entry to Optically Active Spiroindolinones: Chiral Brønsted Acid-Catalysed Pictet–Spengler Reactions of Isatins 110
null 107
Borane-Pyridine (First Update) 104
null 102
Efficient Syntheses of Heterocyclic Polyfunctionalized Molecules Starting from Acyclic Precursors Promoted by CeCl3.7H2O-NaI. 99
An Useful Synthesis of Polyhydroxyalkyl-Heterocycles by Knoevenagel Condensation of Aldoses with Dicarbonyl Compounds 98
Environmentally Friendly Synthesis of Heterocyclic Polyfunctionalized Molecules Based on CeCl3.7H2O-NaI Promoter. 97
Why has Cerium (III) Triflate been Forgotten Among the Catalysts for the Friedel-Crafts Acylation? 90
null 87
Dalle basi chirali alla enammino-catalisi: nuove strategie organocatalitiche per reazioni enantioselettive 86
Organocatalytic Asymmetric Conjugate Additions of Oxindoles and Benzofuranones to Cyclic Enones 84
Organocascade Reactions of Enones Catalyzed by a Chiral Primary Amine 78
null 66
Totale 15.708
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Categoria #
all - tutte 41.904
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 41.904
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021507 0 0 0 0 0 0 0 0 0 0 0 507
2021/20221.551 167 51 120 98 155 90 53 115 60 92 251 299
2022/20231.640 191 199 92 179 114 114 42 75 317 22 186 109
2023/2024562 23 86 45 80 38 104 29 19 24 65 19 30
2024/20251.887 96 253 163 138 388 168 116 26 34 63 91 351
2025/20264.454 375 302 447 284 560 340 390 189 877 276 218 196
Totale 15.708