CRIS Current Research Information System

MELCHIORRE, PAOLO
 Distribuzione geografica
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Continente #
AS - Asia 8.832
EU - Europa 5.419
NA - Nord America 4.932
SA - Sud America 292
AF - Africa 125
OC - Oceania 19
Continente sconosciuto - Info sul continente non disponibili 7
Totale 19.626
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Nazione #
US - Stati Uniti d'America 4.802
CN - Cina 3.690
SG - Singapore 1.551
IT - Italia 1.223
IN - India 1.030
VN - Vietnam 961
GB - Regno Unito 954
DE - Germania 904
HK - Hong Kong 523
JP - Giappone 497
FR - Francia 411
KR - Corea 377
CH - Svizzera 301
UA - Ucraina 278
SE - Svezia 229
BR - Brasile 226
RU - Federazione Russa 183
ES - Italia 145
IE - Irlanda 116
CA - Canada 115
PL - Polonia 105
NL - Olanda 103
AT - Austria 89
EE - Estonia 69
FI - Finlandia 67
BE - Belgio 56
ZA - Sudafrica 51
DK - Danimarca 48
AR - Argentina 34
CZ - Repubblica Ceca 34
TW - Taiwan 32
GR - Grecia 31
JO - Giordania 28
SC - Seychelles 27
IL - Israele 20
CI - Costa d'Avorio 19
BG - Bulgaria 17
ID - Indonesia 17
LV - Lettonia 16
SA - Arabia Saudita 16
AU - Australia 14
IR - Iran 14
AE - Emirati Arabi Uniti 13
BD - Bangladesh 12
TR - Turchia 12
EC - Ecuador 11
MX - Messico 11
PK - Pakistan 11
TG - Togo 9
RO - Romania 8
CO - Colombia 7
HU - Ungheria 7
TN - Tunisia 7
UZ - Uzbekistan 7
PT - Portogallo 6
SI - Slovenia 6
IQ - Iraq 5
SK - Slovacchia (Repubblica Slovacca) 5
CL - Cile 4
EU - Europa 4
KE - Kenya 4
NZ - Nuova Zelanda 4
PE - Perù 4
A2 - ???statistics.table.value.countryCode.A2??? 3
GE - Georgia 3
PH - Filippine 3
LB - Libano 2
LT - Lituania 2
MY - Malesia 2
PY - Paraguay 2
TH - Thailandia 2
UY - Uruguay 2
VE - Venezuela 2
AL - Albania 1
AZ - Azerbaigian 1
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BJ - Benin 1
BW - Botswana 1
BY - Bielorussia 1
CU - Cuba 1
DO - Repubblica Dominicana 1
DZ - Algeria 1
GH - Ghana 1
HN - Honduras 1
HR - Croazia 1
IM - Isola di Man 1
KW - Kuwait 1
KZ - Kazakistan 1
MA - Marocco 1
MG - Madagascar 1
NR - Nauru 1
RS - Serbia 1
TZ - Tanzania 1
UG - Uganda 1
YE - Yemen 1
Totale 19.626
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Città #
Singapore 1.082
Southend 541
Hefei 529
Ashburn 437
Hong Kong 389
Fairfield 384
Beijing 331
Santa Clara 277
Bologna 276
Dong Ket 269
Chandler 234
Seoul 227
Ho Chi Minh City 208
Jacksonville 204
Woodbridge 198
Wilmington 196
Shanghai 186
Houston 175
Boardman 174
Hanoi 170
Cambridge 168
Seattle 168
Ann Arbor 158
Nanjing 140
Milan 134
Dallas 133
West Lafayette 129
Tokyo 127
Princeton 125
Dublin 116
Los Angeles 108
Bengaluru 105
Kolkata 94
New Delhi 84
Padova 73
Las Vegas 72
Wuhan 72
Bern 68
Guwahati 66
Turin 63
Munich 62
Nagoya 62
Guangzhou 60
Westminster 59
Berlin 57
Manchester 57
Warsaw 56
Zurich 56
Cesena 55
Kyoto 55
Helsinki 51
Shenzhen 51
Basel 50
Göttingen 50
Paris 50
Mumbai 49
Vienna 45
Daejeon 42
Tianjin 42
Bayreuth 41
Zhengzhou 41
Lyon 40
Buffalo 39
Nuremberg 39
Aachen 38
Mülheim 37
Saint Petersburg 37
Brussels 35
Hyderabad 34
São Carlos 34
Delhi 33
Rome 32
Tarragona 32
Yuseong-gu 32
Chengdu 31
Montreal 31
Changsha 30
Chestnut Hill 30
Jinan 30
Mohali 30
Oxford 30
Bochum 29
Chicago 29
Kanpur 29
San Diego 29
São Paulo 29
Amman 28
Münster 28
Qingdao 28
Villeurbanne 28
Amsterdam 27
Sapporo 27
Dundee 26
Nairn 26
Prague 26
Regensburg 26
Shenyang 26
Suzhou 26
Xi'an 26
Bhopal 25
Totale 10.973
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Nome #
Photochemical Organocatalytic Synthesis of Thioethers from Aryl Chlorides and Alcohols 1.241
Photochemical Organocatalytic Functionalization of Pyridines via Pyridinyl Radicals 869
A General Light-Driven Organocatalytic Platform for the Activation of Inert Substrates 717
Stereospecific radical coupling with a non-natural photodecarboxylase 596
Reductive Cross-Coupling of Olefins via a Radical Pathway 421
Photochemical Synthesis of Thioesters from Aryl Halides and Carboxylic Acids 407
Enantioselective Biocascade Catalysis with a Single Multifunctional Enzyme 401
Stereoselective conjugate cyanation of enals by combining photoredox and organocatalysis 397
Photochemical Organocatalytic Benzylation of Allylic C–H Bonds 356
A General Organocatalytic System for Electron Donor-Acceptor Complex Photoactivation and Its Use in Radical Processes 326
Catalytic asymmetric C–C cross-couplings enabled by photoexcitation 319
Introduction: Photochemical Catalytic Processes 316
Lewis Base-Catalysed Enantioselective Radical Conjugate Addition for the Synthesis of Enantioenriched Pyrrolidinones 309
Radical pathways for 2,4-chromandione synthesis via photoexcitation of 4-hydroxycoumarins 299
Tetrachlorophthalimides as Organocatalytic Acceptors for Electron Donor-Acceptor Complex Photoactivation 275
A Lewis Acid-Mediated Protocol for the Protection of Aryl Amines as their Boc-Derivatives 234
Photochemical Organocatalytic Regio- and Enantioselective Conjugate Addition of Allyl Groups to Enals 232
Synthesis of cyclopropane spirooxindoles by means of a vinylogous organocatalytic cascade 221
Organocatalytic Asymmetric Aziridination of Enones 220
Asymmetric Catalytic Aziridination of Cyclic Enones 208
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 189
A General Organocatalytic System for Enantioselective Radical Conjugate Additions to Enals 188
A new Mild, General and Efficient Route to Aromatic Ethyl Carbonates in Solvent Free Conditions Promoted by Magnesium Perchlorate 185
Aminocatalytic Enantioselective anti-Mannich Reaction of Aldehydes with in Situ Generated N-Cbz and N-Boc Imines 182
Highly Efficient Solvent-free Condensation of Carboxylic Acids with Alcohols Catalysed by Zn(ClO4)2.6H2O 179
Reaction of Dicarbonates with Carboxylic Acids Catalyzed by Weak Lewis Acids: General Method for the Synthesis of Anhydrides and Esters 179
A Photochemical Organocatalytic Strategy for the α-Alkylation of Ketones by using Radicals 178
A Cross Metathesis Based Protocol for the Effective Synthesis of Functionalised Allyl Bromides and Chlorides 172
Asymmetric Catalytic Synthesis of Enantiopure N-Protected 1,2-Amino Alcohols 170
Multicomponent Domino Reaction Promoted by Mg(ClO4)2: Highly Efficient Access to Functionalized 1,4-Dihydropyridines 167
APPLICATIONS OF PERCHLORATES IN ORGANIC SYNTHESIS. A NEW AND GENERAL ROUTE TO t-BUTYL ETHERS 166
Asymmetric Aminolysis of Aromatic Epoxides: A Facile Catalytic Enantioselective Synthesis of anti-b-Amino Alcohols 166
Organocatalytic Asymmetric Hydrophosphination of α,β-Unsaturated Aldehydes 164
Zn(ClO4)2·6H2O as a powerful catalyst for the conversion of b-ketoesters into b-enamino esters 160
tert-Butyl Ethers: Renaissance of an Alcohol Protecting Group. Facile Cleavage with Cerium(III)Chloride/Sodium Iodide 159
Organocatalytic Asymmetric a-Halogenation of 1,3-Dicarbonyl Compounds 159
Kinetic resolution of epoxides by a C-C bond-forming reaction: Highly enantioselective addition of indoles to cis, trans, and meso aromatic epoxides catalyzed by [Cr(salen)] complexes 155
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 155
Zn(ClO4)2·6H2O as Lewis Acid: New Applications in Organic Synthes 154
Switchable photocatalysis for the chemodivergent benzylation of 4-cyanopyridines 153
Organocatalytic Asymmetric α-Selenenylation of Aldehydes 152
Controlling Stereoselectivity in the Aminocatalytic Enantioselective Mannich Reaction of Aldehydes with In Situ Generated N-Carbamoyl Imines 152
Magnesium Perchlorate as Efficient Lewis Acid: A Simple and Convenient Route to 1,4-Dihydropyridines 151
Amide Synthesis by Nickel/Photoredox-Catalyzed Direct Carbamoylation of (Hetero)Aryl Bromides 147
Allylation of Aldehydes Promoted by the CeCl3.7H2O/NaI System: the Dependence of Regio- and Stereocontrol from the Reaction Conditions 147
Direct asymmetric vinylogous Michael addition of cyclic enones to nitroalkenes via dienamine catalysis 143
Quaternary Stereogenic Carbons in Complex Molecules by an Asymmetric, Organocatalytic, Triple Cascade Reaction 142
RISOLUZIONE CINETICA AMINOLITICA (AKR) DI EPOSSIDI TERMINALI: UN NUOVO STRUMENTO PER LA SINTESI DI IMPORTANTI MOLECOLE ENANTIOPURE 141
Organocatalytic Asymmetric Friedel-Crafts Alkylation of Indoles with Simple α,β-Unsaturated Ketones 141
Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 141
Chemistry glows green with photoredox catalysis 139
Asymmetric Aminocatalysis-Gold Rush in Organic Chemistry 137
A Novel Organocatalytic Tool for the Iminium Activation of α,β-Unsaturated Ketones 135
A Bifunctional Organic Photocatalyst for Efficient Single‐Electron and Energy Transfer Activation 135
Magnesium perchlorate as efficient Lewis acid for the Knoevenagel condensation between beta-diketones and aldehydes 134
Organocatalytic Asymmetric β -Hydroxylation of alfa ,beta -Unsaturated Ketones 133
Direct Catalytic Synthesis of Enantiopure 5-Substituted Oxazolidinones from Racemic Terminal Epoxides . 130
A new, mild, general and efficient route to aryl ethyl carbonates in solvent-free conditions promoted by magnesium perchlorate 130
Targeting Structural and Stereochemical Complexity by Organocascade Catalysis: Construction of Spirocyclic Oxindoles Having Multiple Stereocenters 129
Organocatalytic asymmetric hydrophosphination of nitroalkenes 129
ASYMMETRIC AMINOCATALYSIS: GETTING ROUND THE PERIODIC TABLE 127
organocascade reactions of enones catalyzed by chiral primary amine: synthesis of spirocyclic oxindoles and highly functionalized cyclohexanones 127
Solvent-Free Carbon-Oxygen Bond Formation Catalyzed by CeCl3.7H2O-NaI: Tetrahydropyranylation of Hydroxy Groups, 126
Natural Cinchona Alkaloids as Efficient Bifunctional Organocatalysts for the Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 126
Asymmetric Organocatalytic Cascade Reactions with alpha-Substituted alpha,beta-Unsaturated Aldehydes 126
Bifunctional Catalysis by Natural Cinchona Alkaloids: A Mechanism Explained 126
Recent Development about the Use of Pyrocarbonates as Activator in Organic Synthesis: A Review 123
null 122
The First Simple Method of Protection of Hydroxy Compounds as their O-Boc Derivatives under Lewis Acid Catalysis 122
Perchloric Acid and Its Salts: Very Powerful Catalysts in Organic Chemistry 121
Studies on the Enantioselective Iminium Ion Trapping of Radicals Triggered by an Electron-Relay Mechanism 118
Highly Enantioselective Carbamate-based Aminolytic Kinetic Resolution (AKR) of Terminal Epoxides 117
Taking up the cudgels for perchlorates, 117
Synthetic Methods Driven by the Photoactivity of Electron Donor-Acceptor Complexes 117
Photoredox Organocatalysis for the Enantioselective Synthesis of 1,7-Dicarbonyl Compounds 116
Light in Aminocatalysis: The Asymmetric Intermolecular a-Alkylation of Aldehydes 116
Photo-Organocatalytic Enantioselective Radical Cascade Enabled by Single-Electron Transfer Activation of Allenes 111
Natural Cinchona Alkaloids as Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides 111
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 111
Photochemical generation of radicals from alkyl electrophiles using a nucleophilic organic catalyst 110
Mechanistic Studies in Photocatalysis 107
Organocatalytic Asymmetric Sulfa-Michael Addition to alfa,beta -Unsaturated Ketones 107
Simple alfa,beta-unsaturated compounds 105
null 102
Proline Catalyzed Asymmetric Formal alfa-Alkylation of Aldehydes via Vinylogous Iminium Ion Intermediate Generated from Arylsulfonyl Indoles 102
Photochemical generation of acyl and carbamoyl radicals using a nucleophilic organic catalyst: applications and mechanism thereof 100
Enhancing the potential of enantioselective organocatalysis with light 98
When asymmetric aminocatalysis meets the vinylogy principle 97
Asymmetric Iminium Ion Catalysis with a Novel Bifunctional Primary Amine Thiourea: Controlling Adjacent Quaternary and Tertiary Stereocenters 96
Asymmetric Aminolysis of Aromatic Epoxides: A Facile Catalytic Enantioselective Synthesis of anti-β -Amino Alcohols 94
Photochemical Chemoselective Alkylation of Tryptophan-Containing Peptides 88
Asymmetric catalytic formation of quaternary carbons by iminium ion trapping of radicals 87
Nuove strategie organocatalitiche per processi enantioselettivi: dalle basi chirali all’aminocatalisi 87
Photochemical activity of a key donor-acceptor complex can drive stereoselective catalytic α-alkylation of aldehydes 86
Enantioselective Photochemical Organocascade Catalysis 86
Enantioselective radical conjugate additions driven by a photoactive intramolecular iminium-ion-based EDA complex 79
Photochemical Organocatalytic Borylation of Alkyl Chlorides, Bromides, and Sulfonates 75
Visible-light excitation of iminium ions enables the enantioselective catalytic β-alkylation of enals 73
A mechanistic rationale for the 9-amino(9-deoxy) epi cinchona alkaloids catalyzed asymmetric reactions via iminium ion activation of enones 69
A Redox-Active Nickel Complex that Acts as an Electron Mediator in Photochemical Giese Reactions 65
Totale 18.725
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Categoria #
all - tutte 50.504
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 50.504
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021682 0 0 0 0 0 45 8 74 105 55 63 332
2021/2022989 134 31 82 61 90 62 26 67 38 64 157 177
2022/20232.037 119 132 65 186 201 126 89 83 383 150 302 201
2023/20242.732 169 186 183 243 178 359 251 166 171 299 287 240
2024/20255.689 267 489 420 419 690 387 378 294 432 227 517 1.169
2025/20265.184 1.357 898 1.047 739 937 206 0 0 0 0 0 0
Totale 20.090