CRIS Current Research Information System

RIGHI, PAOLO
 Distribuzione geografica
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Continente #
AS - Asia 4.927
NA - Nord America 4.860
EU - Europa 4.475
AF - Africa 340
SA - Sud America 228
OC - Oceania 13
Continente sconosciuto - Info sul continente non disponibili 4
Totale 14.847
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Nazione #
US - Stati Uniti d'America 4.786
CN - Cina 1.567
SG - Singapore 1.415
IT - Italia 1.223
GB - Regno Unito 892
DE - Germania 590
VN - Vietnam 564
IN - India 466
HK - Hong Kong 445
FR - Francia 312
SE - Svezia 252
UA - Ucraina 252
RU - Federazione Russa 212
BR - Brasile 176
JP - Giappone 165
IE - Irlanda 136
CI - Costa d'Avorio 125
KR - Corea 100
FI - Finlandia 91
CH - Svizzera 77
NL - Olanda 75
EE - Estonia 68
ZA - Sudafrica 68
TG - Togo 55
BG - Bulgaria 53
BE - Belgio 49
JO - Giordania 49
CA - Canada 48
ES - Italia 43
NG - Nigeria 37
PL - Polonia 36
ID - Indonesia 34
SC - Seychelles 34
AT - Austria 32
HR - Croazia 32
MX - Messico 23
AR - Argentina 21
TW - Taiwan 19
AU - Australia 13
BD - Bangladesh 13
SA - Arabia Saudita 13
CZ - Repubblica Ceca 12
EC - Ecuador 12
IL - Israele 10
IQ - Iraq 9
PK - Pakistan 9
TR - Turchia 9
CO - Colombia 8
IR - Iran 7
MY - Malesia 7
TH - Thailandia 7
CL - Cile 6
DK - Danimarca 6
KE - Kenya 6
DZ - Algeria 5
GR - Grecia 5
RO - Romania 5
AE - Emirati Arabi Uniti 4
LB - Libano 4
LT - Lituania 4
LV - Lettonia 4
SK - Slovacchia (Repubblica Slovacca) 4
TN - Tunisia 4
EG - Egitto 3
EU - Europa 3
NP - Nepal 3
UZ - Uzbekistan 3
AL - Albania 2
KZ - Kazakistan 2
LU - Lussemburgo 2
PA - Panama 2
PE - Perù 2
PH - Filippine 2
PT - Portogallo 2
SI - Slovenia 2
VE - Venezuela 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AO - Angola 1
BW - Botswana 1
BZ - Belize 1
KW - Kuwait 1
MA - Marocco 1
NO - Norvegia 1
RS - Serbia 1
UY - Uruguay 1
Totale 14.847
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Città #
Singapore 961
Southend 708
Ashburn 495
Fairfield 422
Hong Kong 409
Bologna 407
Santa Clara 332
Chandler 289
Woodbridge 218
Ann Arbor 208
Hefei 206
Wilmington 205
Houston 194
Jacksonville 186
Princeton 169
Seattle 169
Beijing 145
Cambridge 141
Boardman 137
Dublin 136
Ho Chi Minh City 127
Abidjan 125
Nanjing 101
Hanoi 95
Dong Ket 94
Dallas 87
Milan 80
New York 78
Tokyo 75
Westminster 75
Padova 73
Helsinki 68
Los Angeles 67
Berlin 65
Seoul 65
Jinan 63
Redwood City 63
Munich 61
Lomé 55
Sofia 53
Amman 49
Turin 49
Bengaluru 47
Saint Petersburg 46
Shanghai 46
Brussels 45
Buffalo 44
Bangalore 40
Medford 39
Shenyang 39
Marseille 35
Mülheim 33
Abeokuta 32
Guangzhou 31
Changsha 30
Tianjin 30
Frankfurt am Main 27
Falkenstein 26
Hebei 26
Kolkata 25
Nuremberg 24
Guwahati 23
Chengdu 22
Chicago 22
Mahé 22
Nanchang 22
Warsaw 22
Fuzhou 20
New Delhi 20
Paris 20
Redondo Beach 20
Rome 20
Chennai 19
Dearborn 19
London 19
Zhengzhou 19
Tarragona 18
The Dalles 18
Turku 18
Bern 17
Delhi 17
Kunming 17
Norwalk 17
San Diego 17
Toronto 17
Brooklyn 16
Ningbo 16
Pune 16
São Paulo 16
Blacksburg 15
Kyoto 15
Parma 15
Taizhou 15
Cesena 14
Falls Church 14
Modena 14
Nagoya 14
Nijmegen 14
Des Moines 13
Haikou 13
Totale 9.155
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Nome #
Photochemical Organocatalytic Synthesis of Thioethers from Aryl Chlorides and Alcohols 1.264
Enantioselective Strategies for The Synthesis of N−N Atropisomers 300
MULTICOMPONENT AND DOMINO PROCESSES IN ORGANIC SYNTHESIS 270
Direct Access to Alkylideneoxindoles via Axially Enantioselective Knoevenagel Condensation 266
Synthesis of Atropisomeric Hydrazides by One-Pot Sequential Enantio- and Diastereoselective Catalysis 237
Deracemization and Transacetalization of Aldehydes with Enantiomers of Betti's Base Derivatives 237
Asymmetric vinylogous aldol addition of alkylidene oxindoles on trifluoromethyl-α,β-unsaturated ketones 227
Carbonates as reactants for the production of fine chemicals: The synthesis of 2-phenoxyethanol 211
Processo per l'ottenimento di enantiomeri dell'acido crisantemico 208
Effective and practical recovery of the enantiomers of trans-chrysanthemic acid from scalemic and racemic mixtures of industrial source 208
Acid promoted CIDT for the deracemization of dihydrocinnamic aldehydes with Betti's base 205
Cinchona Alkaloid-Catalyzed Enantioselective Direct Aldol Reaction of N-Boc-Oxindoles with Polymeric Ethyl Glyoxylate 204
POLYMORPHIC FORMS ALPHA, BETA AND GAMMA OF RIFAXIMIN 200
Role of Cinchona Alkaloids in the Enantio- and Diastereoselective Synthesis of Axially Chiral Compounds 183
Crystal forms of rifaximin and their effect on pharmaceutical properties 181
Protection (and Deprotection) of Functional Groups in Organic Synthesis by Heterogeneous Catalysis 180
Enantioselective Synthesis of Trifluoromethyl α,β-Unsaturated δ-Lactones via Vinylogous Aldol-Lactonization Cascade 175
Organocatalytic Asymmetric Electrophilic Amination of Allylic Boronates 171
Two alternative routes for 1,2-cyclohexanediol synthesis by means of green processes: Cyclohexene dihydroxylation and catechol hydrogenation 171
The racemate cage. Influence of p1,n1 salt occurrence on enantiomer separation processes. The case of trans-chrysanthemic acid 170
Introducing green metrics early in process development. Comparative assessment of alternative industrial routes to Elliott’s alcohol, a key intermediate in the production of resmethrins 168
Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations 167
Comparative assessment of an alternative route to (5-benzylfuran-3-yl)methanol (Elliott's alcohol), a key intermediate for the industrial production of resmethrins 165
Towards a more sustainable production of triacetoneamine with heterogeneous catalysis 164
Introducing green metrics early in process development. Comparative assessment of alternative industrial routes to Elliott’s alcohol, a key intermediate in the production of resmethrins. 162
A two-step process for the synthesis of hydroxytyrosol 162
Bicyclo[3.2.0]hept-3-en-6-ones as a source of new chiral backbones for asymmetric catalysis 161
Computational Investigation on the Origin of Atroposelectivity for the Cinchona Alkaloid Primary Amine-Catalyzed Vinylogous Desymmetrization of N-(2- t-Butylphenyl)maleimides 161
Enantioselective Preparation, Conformational Analysis and Absolute Configuration of Highly Substituted Aziridines 154
Synthesis and Preliminary Results on the Catalytic Activity of Metal Complexes obtained from C2-Symmetric Ligands Derived from R-(+)-Betti base 153
Regioselective synthesis of 1,3,5- and 1,3,4,5-substituted pyrazoles via acylation of N-Boc-N-substituted hydrazones 149
Synthesis of 1-Oxo-1-(3-pyridazinyl) Derivatives - Potent Inhibitors of Fatty Acid Amide Hydrolase (FAAH): An Improved and Optimized Procedure 147
Amine Exchange Reactions of Betti bases and Expeditious Synthesis of Amidoalkyl Naphthols 145
Iodocyclization/base-induced hydrodeiodination reaction of 5-substituted 4-alkenols. The influence of substituent on the stereoselective pathway 144
Preparation of Bicyclo[3.2.0]heptane-2-endo,7-endo-diols: 1,3-Diols with a Chiral Rigid Backbone 144
The same and not the same. Similarities and differences in the resolution of trans-chrysanthemic acid of industrial origin by the enantiomers of some threo-1-aryl-2-dimethylamino-1,3-propanediols 144
Acid Promoted CIDT for the Deracemization of Dihydrocinnamic Aldehydes with Betti's base 144
The gas-phase ammoxidation of n-hexane to unsaturated 1,6-C6 dinitriles, intermediates for hexamethylenediamine synthesis 143
Carbonates as reactants for the production of fine chemicals: a greener way to ethoxyphenol synthesis 143
p1,n1 Salts: self-assembled supramolecular structures sequestering racemates. Diastereomeric separation and enantiomeric enrichment of trans-chrysanthemic acid 142
Oxidation of 1,2-Cyclohexanediol to Adipic Acid with Oxygen: A Study Into Selectivity-Affecting Parameters 141
GREEN METRICS: COMPARATIVE ASSESSMENT OF AN ALTERNATIVE SYNTHESIS OF 5-BENZYL-3-FURFURYL ALCOHOL, A KEY INTERMEDIATE FOR THE PRODUCTION OF RESMETHRINS 140
Iminium ion catalysis: the enantioselective Friedel–Crafts alkylation–acetalization cascade of naphthols withα,β-unsaturated cyclic ketones 140
Graphical representation standards for chemical structure diagrams (IUPAC recommendations 2008) 139
On the Nature of the Rotational Energy Barrier of Atropisomeric Hydrazides 135
POLYMORPHIC FORMS ALPHA, BETA, AND GAMMA OF RIFAXIMIN 135
The gas-phase ammoxidation of n-hexane to unsaturated 1,6-C6 dinitriles, intermediates for 1,6-hexamethylenediamine synthesis 134
Noncovalent Interactions between Stacked Arenes in 1,8‐Bis‐(1‐naphthyl)‐naphthalenes 134
Carbonates as reactants for the production of fine chemicals: a greener way to 2-phenoxyethanol 131
Carbonates as reactants for the production of fine chemicals: a greener way to 2-ethoxyphenol synthesis 130
Process for preparing enriched enantiomers of 3-(Benzo[1,3]dioxol-5-yl)-2-methylpropanal 128
The gas-phase ammoxidation of n-hexane to unsaturated C6 dinitriles, intermediates for hexamethylenediamine synthesis 126
Rutile-type mixed oxides, catalysts for the gas-phase ammoxidation of n-hexane to unsaturated 1,6-C6 dinitriles 125
Highly efficient one- or two-step sequences for the synthesis of fine chemicals from versatile nitroalkanes 123
Organocatalytic Michael–Alkylation Cascade: The Enantioselective Nitrocyclopropanation of Oxindoles 121
The oxidation of 1,2-cyclohexanediol to adipic acid with oxygen catalysed by supported ruthenium hydroxide: a study on the reaction scheme 119
Carbonates as reactants for the production of fine chemicals: a greener way to ethoxyphenol synthesis 119
Gas-phase oxidative dehydrogenation of long chain alkenols for the production of key fragrance ingredients: from Rosalva isomers to Costenal analogues 118
Linear aminopolyhydroxylated compounds through multi-bond forming processes 118
null 118
Polymorphous forms of rifaximin, processes for their production and use thereof in medicinal preparations 116
RIFAXIMIN COMPOSITIONS AND METHOD OF USE 116
Michael Addition of Oxindoles to N-(2-tert-Butylphenyl)maleimides: Efficient Desymmetrization for the Synthesis of Atropisomeric Succinimides with Quaternary and Tertiary Stereocenters 116
Controlling the C(sp3)−C(sp2) Axial Conformation in the Enantioselective Friedel−Crafts-Type Alkylation of β‑Naphthols with Inden-1-ones 114
RIFAMYCIN DERIVATIVES 113
Carbonates as reactants for the production of fine chemicals: a greener way to ethoxyphenol synthesis 113
The oxidation of 1,2-cyclohexanediol to adipic acid with oxygen catalysed by supported Ruthenium Hydroxide: a study on the reaction scheme 113
RIFAMYCIN DERIVATIVE 111
Primary Amine Catalyzed Activation of Carbonyl Compounds: A Study on Reaction Pathways and Reactive Intermediates by Mass Spectrometry 111
Iminium Ion Catalysis: The Enantioseclective Friedel-Crafts Alkylation- Acetalization Cascade of Naphthols with α,β-Unsaturated Cyclic Ketones 109
null 107
PROCESSES FOR THE PRODUCTION OF POLYMORPHIC FORMS OF RIFAXIMIN 101
null 101
The gas-phase ammoxidation of n-hexane to unsaturated C6 dinitriles, precursors for hexamethylene diamine synthesis 100
NOVEL FLUORINATED METAL COMPLEXES 99
Conferenze di Ambiente 2007 96
null 94
Rifamycin derivatives 94
PHARMACEUTICAL COMPOSITIONS COMPRISING POLYMORPHIC FORMS ALPHA, BETA, AND GAMMA OF RIFAXIMIN 93
null 92
Polymorphic forms of rifaximin, processes for their production and uses thereof 90
Nitroalkanes and dimethyl maleate as source of 3-alkyl succinic anhydrides and (E)-3-alkylidene succinic anhydrides 88
Process for obtaining enantiomers of chrysanthemic acid. 88
null 87
null 86
Betti's base for crystallization-induced deracemization of substituted aldehydes: synthesis of enantiopure amorolfine and fenpropimorph 83
null 79
null 76
Remote Control of Axial Chirality: Aminocatalytic Desymmetrization of N-Arylmaleimides via Vinylogous Michael Addition 76
Targeting remote axial chirality control of N-(2-tert-butylphenyl)succinimides by means of Michael addition type reactions 75
null 73
Vinylogous Reactivity of Oxindoles Bearing Nonsymmetric 3-Alkylidene Groups 73
Revising the Role of a Dioxirane as an Intermediate in the Uncatalyzed Hydroperoxidation of Cyclohexanone in Water 67
null 66
A practical preparation of pure enantiomers of endo-bicyclo[3.3.0]oct-7-en-2-ol, versatile intermediate for the synthesis of natural products 61
A greener procedure for the synthesis of [Bu4N]2-cis -[Ru(4-carboxy-4′-carboxylate-2,2′-bipyridine)2(NCS)2] (N719), a benchmark dye for DSSC applications 61
Enantioselective α-Benzoyloxylation of Ketones Promoted by Primary Amine Catalyst 61
The Bicyclo[3.2.0]heptan-endo-2-ol and Bicyclo[3.2.0]hept-3-en-6-one Approaches in the Synthesis of Grandisol:  The Evolution of an Idea and Efforts to Improve Versatility and Practicality 58
Organocatalytic Atroposelective Formal Diels–Alder Desymmetrization ofN-Arylmaleimides 55
CeCl3·7H2O−NaI Catalyzed Hydrooxacyclization of Unsaturated 3-Hydroxy Esters 47
Totale 14.463
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Categoria #
all - tutte 41.426
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 41.426
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021854 0 0 0 0 0 104 37 139 169 58 61 286
2021/20221.288 133 44 93 64 151 82 38 98 57 53 219 256
2022/20231.829 183 204 97 181 123 126 90 118 383 62 174 88
2023/20241.015 38 95 45 105 66 171 42 41 30 159 117 106
2024/20253.469 166 435 285 264 567 198 222 155 137 168 227 645
2025/20263.230 553 531 625 468 684 369 0 0 0 0 0 0
Totale 15.169