CINECA IRIS Institutional Research Information System

PINI, DARIO
 Distribuzione geografica
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Continente #
NA - Nord America 6.244
AS - Asia 3.225
EU - Europa 2.132
SA - Sud America 272
AF - Africa 102
OC - Oceania 8
Continente sconosciuto - Info sul continente non disponibili 1
Totale 11.984
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Nazione #
US - Stati Uniti d'America 6.071
CN - Cina 1.451
SG - Singapore 794
SE - Svezia 526
IT - Italia 513
HK - Hong Kong 347
BR - Brasile 240
KR - Corea 231
BG - Bulgaria 204
TR - Turchia 183
UA - Ucraina 182
DE - Germania 177
CA - Canada 156
FI - Finlandia 129
GB - Regno Unito 98
RU - Federazione Russa 87
CH - Svizzera 80
VN - Vietnam 74
CI - Costa d'Avorio 62
AT - Austria 48
IN - India 41
FR - Francia 27
BE - Belgio 18
JP - Giappone 17
BD - Bangladesh 14
IR - Iran 9
MX - Messico 8
PK - Pakistan 8
ZA - Sudafrica 8
IQ - Iraq 7
NL - Olanda 7
NP - Nepal 7
AR - Argentina 6
AU - Australia 6
ES - Italia 6
ID - Indonesia 6
MA - Marocco 6
TN - Tunisia 6
AZ - Azerbaigian 5
EC - Ecuador 5
SN - Senegal 5
VE - Venezuela 5
CO - Colombia 4
IE - Irlanda 4
IL - Israele 4
PL - Polonia 4
RO - Romania 4
SA - Arabia Saudita 4
UZ - Uzbekistan 4
CL - Cile 3
CM - Camerun 3
CR - Costa Rica 3
EE - Estonia 3
HU - Ungheria 3
KE - Kenya 3
KZ - Kazakistan 3
NG - Nigeria 3
PE - Perù 3
PY - Paraguay 3
TT - Trinidad e Tobago 3
AO - Angola 2
DK - Danimarca 2
GR - Grecia 2
IS - Islanda 2
JM - Giamaica 2
MN - Mongolia 2
MY - Malesia 2
NZ - Nuova Zelanda 2
PH - Filippine 2
RS - Serbia 2
TW - Taiwan 2
UY - Uruguay 2
AL - Albania 1
AM - Armenia 1
BJ - Benin 1
BO - Bolivia 1
DZ - Algeria 1
EG - Egitto 1
ET - Etiopia 1
EU - Europa 1
HN - Honduras 1
JO - Giordania 1
KG - Kirghizistan 1
KH - Cambogia 1
KW - Kuwait 1
MD - Moldavia 1
MK - Macedonia 1
MO - Macao, regione amministrativa speciale della Cina 1
OM - Oman 1
QA - Qatar 1
SK - Slovacchia (Repubblica Slovacca) 1
Totale 11.984
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Città #
Woodbridge 818
Ann Arbor 663
Houston 604
Shanghai 560
Ashburn 467
Chandler 466
Singapore 461
Fairfield 390
Santa Clara 381
Hong Kong 345
Hefei 303
Dallas 288
Jacksonville 236
Seoul 227
Milan 210
Sofia 204
Seattle 171
Beijing 154
Ottawa 138
Izmir 134
Cambridge 130
Wilmington 128
New York 113
Boardman 81
Nanjing 80
Bern 77
Lawrence 77
Princeton 77
Medford 67
Abidjan 62
Dearborn 62
Los Angeles 60
Des Moines 58
Vienna 48
Buffalo 43
Munich 43
Jüchen 41
Istanbul 40
Boulder 37
Dong Ket 33
Nanchang 33
London 32
Kunming 31
São Paulo 23
Serra 22
Chicago 21
Council Bluffs 20
Brussels 18
Turku 18
Redwood City 16
Changsha 14
Hebei 14
San Diego 14
Redondo Beach 13
Tokyo 12
Frankfurt am Main 11
Phoenix 11
Rome 11
Washington 11
Hangzhou 10
Rio de Janeiro 10
Tianjin 10
Jinan 9
Belo Horizonte 8
Helsinki 8
Jiaxing 8
Orange 8
Pune 8
Shenyang 8
Ardabil 7
Brasília 7
Fuzhou 7
Ogden 7
San Francisco 7
Brooklyn 6
Düsseldorf 6
Lancaster 6
Quanzhou 6
San Mateo 6
Stockholm 6
Toronto 6
Verona 6
Baku 5
Dakar 5
Lanzhou 5
Leawood 5
Montreal 5
Mumbai 5
San Jose 5
Walnut 5
Ankara 4
Augusta 4
Betim 4
Campinas 4
Chengdu 4
Chennai 4
Edmonton 4
Florence 4
Goiânia 4
Juiz de Fora 4
Totale 9.172
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Nome #
Chiral stationary phases and circular dichroism detection in high-performance liquid chromatography: determination of stereochemical purity of drugs 518
“Some Factors Affecting the Catalytic Efficiency in the Enantioselective Cyclopropanation of Olefins by the Use of Insoluble Polystyrene-bound Bisoxazoline-copper(I) Complex 278
(+)-(R)- and (-)-(S)-2-Vinyltetrahydropyran via Resolution of the Racemate by Chiral Platinum Complexes 229
Configurational prevalence at the nitrogen atom in chiral, open chain, secondary amines 219
Cinchona alkaloids for preparing new, easily accessible chiral stationary phases.I. 11- (10,11-dihydro-6'-methoxy-cinchonan-9-ol)-tiopropylsilanized silica 218
Diastereoselectivity in the rhodium-catalyzed hydroformylation of (+)(R)-1-phenylethyl-vinylether 213
A convenient route for the synthesis of (R)-4-methyl-1-hexene 202
Remarkable Efficiency Improvement in the Preparation of Insoluble Polymer-Bound (IPB) Enantioselective Catalytic Systems by the Use of Silicone Chemistry 201
New Chiral Ligand for Optically Active b-Hydroxy Esters Synthesis by Enantioselective Reformatsky Reactions 194
Chiroptical properties of an isolated pyridine chromophore: the circular dichroism spectra in the near ultraviolet region of (-)(R)-2-(1,2,2-trimethylpropyl)pyridine 192
An Insoluble Polymer-Bound Bis-Oxazoline Copper(II) Complex: A Highly Efficient Heterogeneous Catalyst for the Enantioselective Mukaiyama Aldol Reaction 189
Enantioselective alkylation of prochiral aldehydes by diethylzinc promoted by (S,S)-1,2-diphenylethan-1,2-diol 185
Asymmetric Alkylation of aromatic aldehydes by diethylzinc in the presence of (S)-N,N,N’,N’-tetramethyl-2,2’-diamino-1,1’-binaphthyl 183
Relationship between circular dichroism and structure of acetyl derivatives of deoxy pyranoses 177
Stereospecific polymerization of asymmetric "a-olefins having different optical purity 174
Chiral Stationary Phase Derived from L-Lactic Acid for the Optical Resolution of N-(3,5-Dinitrobenzoyl)Amino Acid Methyl Esters 174
Conformational control of benzylic radical bromination in polymers from methylstyrenes 172
Chiral Discriminations with Cinchona Alkaloids 170
A Novel Application of Cinchona Alkaloids as Chiral Auxiliaries: Preparation and Use of a New Family of Chiral Stationary Phases for the Chromatographic Resolution of Racemates 168
A Spectroscopic Study of the Interaction of D- and L-N-(3,5-Dinitrobenzoyl)valine Methyl Ester with n-Butylamide of (S)-2-[(Phenylcarbamoyl)oxy]propionic Acid: Direct Evidence for a Chromatographic Chiral Recognition Rationale 168
Cinchona alkaloids for preparing new, easily accessible chiral stationary phases.II.Resolution of binaphthol derivatives on silica-supported quinine 167
The Asymmetric Reformatsky Reaction : an NMR Investigation about the Nature of some Organozinc Reaction Species 167
Determination of Absolute Configuration of Acyclic 1,2-Diols with Mo2(OAc)4. 1. Snatzke’s method revisited 167
Far ultraviolet circular dichroism spectra of a simple vinyl ether chromophore 166
A New Insolubile Polymer-bound Cinchona Alkaloid Derivative for the Heterogeneous Sharpless AD Reaction 166
An efficient and practical route to enantiomerically pure (+)-(1R,2R)- and (-)-(1S,2S)-1,2-diphenylethane-1,2-diamines 163
Heterogeneous Enantioselective Hydrogenation and Dihydroxylation of Carbon Carbon Double Bond Mediated by Transition Metal Asymmetric Catalysts 162
Some factor affecting the catalytic efficiency in the enantioselective cyclopropanation of olefins by the use of insoluble polystyrene-bound bisoxazoline-copper(I) complex 162
3-Acyl-1-tosylpyrroles as Excellent Precursors of 3-vinylidenepyrroles 159
Optically active hydrocarbon polymers with aromatic side chains,4 158
Chromatographic resolution of alkyl aryl carbinols on a silica-supported quinine chiral stationary phase 157
Nuclear Magnetic resonance studies of polydienes: 1. 13C NMR of 1,4-polybutadiene obtained by η-allyl-nickel trifluoroacetate catalysts 156
The characterization and absolute configuration of 3-carboxy-4-methylhexanoic acid 155
Mono- and bis-Quinidine Organocatalysts in the Asymmetric Methanolysis of Cis-1,2,3,6-Tetrahydrophthalic Anhydride: A Conformational and Mechanistic NMR Study 153
Quinine: An Inexpensive Chiral Solvating Agent for the Determination of Enantiomeric Composition of Binaphthyl Derivatives and Alkylarylcarbinols by NMR Spectroscopy 153
Induction of 6-methoxymellein and 6-hydroxymellein production in carrot cells 152
Circular dichroism spectra of some model compounds related to D-glucopyranose and D-galactopyranose 151
Simple Preparation of Dimeric Cinchona Alkaloid Derivatives on Polystyrene Supports and a Highly Enantioselective Catalytic Heterogeneous Dimerization of Ketenes 151
Stereospecific stereoselective polymerization of 5-methyl-1,3-heptadiene to trans-1,4 isotactic polymers 150
The vacuum ultraviolet-circular dichroism spectrum of an isolated pyridine chromophore 150
Optically active alkyldiphenylphosphines as chiral ligands in catalytic asymmetric hydrogenation 149
Heterogeneous Catalysis as a Modern Tool for Enantioselective Synthesis 148
A convenient and scalable strategy for the preparation of polymer-supported alkaloid derivatives and application to asymmetric organocatalysis 148
Regioselective synthesis of 2-(a-methylallyl)azines by butenyl Grignard reagent 147
Catalytic Heterogeneous Enantioselective Dihydroxylation and Epoxidation 147
Heterogeneous catalysis as a modern tool for enantioselective synthesis 144
Asymmetric Dihydroxylation with Recoverable Cinchona Alkaloid Derivatives: A Warning Note and an Improved, Insoluble Polymer-Bound Ligand Architecture 144
Direct NMR Assay of the Enantiomeric Purity of Chiral b-Hydroxy esters by Using Quinine as Chiral Solvating Agent 143
Synthesis and CD spectra of isocyanide polymers: some new aspects about their stereochemistry 143
Enantioselective Hydrogenation and Dihydroxylation of the Carbon-Carbon Double Bond 140
Chiral stationary phases based on cinchona alkaloids for the HPLC resolution of race mates 136
Heterogeneous Enantioselective Hydrogenation and Dihydroxylation of olefinic bond 135
Optically active N-1-phenylethyl derivatives of (1R)-2-amino-1-phenylethanol as chiral auxiliaries in the enantioselective addition of diethylzinc to arylaldehydes 135
A convenient and scalable strategy for the preparation of polymer-supported alkaloid derivatives and application to asymmetric organocatalysis 134
Addition of diethylzinc to arylaldehydes catalyzed by (1S,3S)-N,N’-bis{benzyl]-1,3-diphenyl-1,3-propanediamine and its dilithyium salt : a mechanistic rationale investigation 132
Regioselective addition of butenyl Grignard reagent to the unactivated double bond of 2-(a-methylallyl)aza aromatic compounds 131
Insolubile Polymer-supported Bis(oxazolines)(BOX) for the Heterogeneous Enantioselective Catalytic C-C Bond Formation 131
Asymmetric dihydroxylation (AD) with recoverable Cinchona alkaloid derivatives: a warning note and an improved insoluble polymer-bound (IPB) ligands architecture 130
Chiral Discrimination promoted by (1S,2S)-2-amino-1-phenyl-1,3-propanediol Derivatives in the Asymmetric Reformatsky Reaction 129
Heterogeneous asymmetric catalytic aminohydroxylation promoted by a bis-Cinchona alkaloid derivatives supported onto an insoluble organic polymeric matrix 129
13C NMR spectra of polybutadienes: 2 127
Regioselective Ortho-Alkylation of N,N-Diethylbenzamides via Lithiation and Copper Transmetalation Procedure 125
Evaluation of the influence of material architecture on the performances in enantioselective catalysis of insoluble polymer-bound bis(oxazoline) ligands (IPB-box) 125
Insolubile Polymer-supported Enantioselective Catalytic Systems for C-O and C-C Bonds Formation 122
Polymer Supported bis(oxazoline) as Insoluble Chiral Ligands in Copper-Catalysed Asymmetric C-C Bond Forming Reactions 121
Fungal growth on samples of paper: Inhibition by new antifungals 121
Reactivity of unsaturated indole derivatives towards organometallic and radical polymerization initiators 119
Quantitative aspects of the stereoselectivity in the stereoregulated polymerization of racemic "a-olefins by Ziegler-Natta catalysts 116
N-(n-Butylamide) of (S)-2-(Phenylcarbamoyloxy)propionic Acid: A New Chiral Solvating Agent, Derived From L-Lactic Acid, for the Enantiomeric Purity Determination of Derivatized Amino Acids 114
Synthesis and Toxicity to Mammalian Cells of the Carrot Dihydroisocumarins 113
Resolution of Some b-Hydroxyphenethylamines as N-(3,5-Dinitrobenzoyl)amides on Chiral Stationary Phases Derived from Cinchona Alkaloids 111
Optically Active Lithium 1,2-diphenyl-1,2-ethanediolate : an efficient chiral auxiliary in the enantioselective hydrosililation of ketones 108
Asymmetric Heterogeneous Catalysis by Polymer-bound bis(oxazoline) Copper Chiral Complexes in Enantioselective Reactions leading to C-C Bond Formation 105
Epossidazione Enantioselettiva di Alcheni 100
Stereochemical Features of the Stereoselective Interaction between (R)- or (S)-7,7'- bis(1-propen-3-oxy)-2,2'-dihydroxy-1,1'-binaphtyl and Quinine 88
Polymer-bound chiral Copper(II)-Bis(oxazoline) complexes as catalysts in the heterogeneous asymmetric Mukaiyama aldol reaction 74
Nuovi Salen di manganese chirali ancorati a matrici insolubili per l’ epossidazione catalitica asimmetricadi olefine prochirali 71
Totale 12.024
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Categoria #
all - tutte 29.033
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 29.033
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021360 0 0 0 0 0 25 49 56 30 47 69 84
2021/2022868 11 49 7 80 175 103 12 43 45 29 51 263
2022/20231.241 167 172 98 136 119 184 12 85 198 7 54 9
2023/2024842 181 83 121 48 119 143 5 36 14 11 7 74
2024/20252.801 13 87 11 148 265 269 611 102 156 280 369 490
2025/20261.497 142 400 371 148 197 239 0 0 0 0 0 0
Totale 12.024