IRIS
DESIMONI, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 2.493
AS - Asia 1.997
EU - Europa 1.703
SA - Sud America 183
AF - Africa 27
Continente sconosciuto - Info sul continente non disponibili 1
OC - Oceania 1
Totale 6.405
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Nazione #
US - Stati Uniti d'America 2.430
CN - Cina 992
SG - Singapore 428
IE - Irlanda 412
UA - Ucraina 274
DE - Germania 224
VN - Vietnam 207
HK - Hong Kong 181
FI - Finlandia 177
RU - Federazione Russa 162
BR - Brasile 134
SE - Svezia 110
IT - Italia 90
GB - Regno Unito 87
FR - Francia 78
IN - India 53
CA - Canada 37
JP - Giappone 23
BD - Bangladesh 22
BE - Belgio 21
AR - Argentina 19
PL - Polonia 19
IQ - Iraq 18
MX - Messico 17
ES - Italia 12
TR - Turchia 11
NL - Olanda 9
PH - Filippine 9
PK - Pakistan 8
AT - Austria 7
CL - Cile 7
ID - Indonesia 7
MA - Marocco 7
SA - Arabia Saudita 7
LT - Lituania 6
ZA - Sudafrica 6
CO - Colombia 5
EC - Ecuador 5
PE - Perù 4
PY - Paraguay 4
TN - Tunisia 4
UZ - Uzbekistan 4
KW - Kuwait 3
NP - Nepal 3
VE - Venezuela 3
AE - Emirati Arabi Uniti 2
AL - Albania 2
CH - Svizzera 2
ET - Etiopia 2
GR - Grecia 2
GT - Guatemala 2
JO - Giordania 2
KR - Corea 2
KZ - Kazakistan 2
LB - Libano 2
LV - Lettonia 2
MD - Moldavia 2
MY - Malesia 2
NI - Nicaragua 2
OM - Oman 2
PS - Palestinian Territory 2
SO - Somalia 2
ZW - Zimbabwe 2
AU - Australia 1
BH - Bahrain 1
CZ - Repubblica Ceca 1
DM - Dominica 1
DZ - Algeria 1
EG - Egitto 1
EU - Europa 1
GD - Grenada 1
GE - Georgia 1
HN - Honduras 1
IR - Iran 1
KE - Kenya 1
KG - Kirghizistan 1
MK - Macedonia 1
NG - Nigeria 1
PA - Panama 1
PT - Portogallo 1
RO - Romania 1
RS - Serbia 1
SR - Suriname 1
TT - Trinidad e Tobago 1
TW - Taiwan 1
UY - Uruguay 1
Totale 6.405
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Città #
Dublin 410
Chandler 346
Jacksonville 310
Ashburn 226
San Jose 218
Nanjing 217
Singapore 208
Beijing 180
Hong Kong 176
Dallas 140
Boardman 100
Nanchang 98
Ann Arbor 72
Los Angeles 66
Princeton 63
Changsha 61
Hebei 61
Lawrence 61
Medford 59
Ho Chi Minh City 57
Shenyang 57
Wilmington 57
Hanoi 56
Jiaxing 54
Lauterbourg 54
Munich 54
Helsinki 41
New York 40
Tianjin 36
Moscow 33
Hangzhou 29
Buffalo 26
Milan 25
Shanghai 24
Turku 23
Woodbridge 23
Brussels 21
Tokyo 20
Redondo Beach 19
Orem 18
Montreal 16
Pavia 16
Warsaw 16
Washington 16
Guangzhou 15
London 14
Seattle 14
Toronto 14
Da Nang 13
Santa Clara 13
Verona 13
Kunming 12
Norwalk 12
Brooklyn 11
Chicago 11
Haiphong 11
San Francisco 11
São Paulo 11
Atlanta 9
Baghdad 8
Boston 8
Frankfurt am Main 8
Houston 8
Amsterdam 7
Chennai 7
Denver 7
Des Moines 7
Dhaka 7
Falkenstein 7
Jinan 7
Mexico City 7
Poplar 7
Stockholm 7
The Dalles 6
Brasília 5
Lahore 5
Manchester 5
New Delhi 5
Ninh Bình 5
Ottawa 5
Phoenix 5
Vienna 5
Wuhan 5
Ankara 4
Auburn Hills 4
Bến Tre 4
Charlotte 4
Columbus 4
Erbil 4
Fairfield 4
Mumbai 4
Pune 4
Biên Hòa 3
Bắc Ninh 3
Campinas 3
Changchun 3
Charleston 3
Dammam 3
Jakarta 3
Johannesburg 3
Totale 4.300
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Nome #
Peri- and enantioselectivity of thermal, scandium-. And [pybox/scandium]-catalyzed Diels-Alder and hetero-Diels-Alder reactions of methyl (E)-2-oxo-4-aryl-butenoates with cyclopentadiene 160
Copper(II) in Organic Synthesis. X. The Importance of Steric Hindrance in the Design of Chiral Tridentate Ligand Copper (II). Catalyst for Enantioselective Michael Reactions 151
A Soluble Polymer-Bound Evans’ Chiral Auxiliary: Synthesis, Characterization and Use in Cycloaddition Reactions 151
A stereodivergent synthesis of chiral 4,5-disubstituted bis(oxazolines) 149
Catalysis with Inorganic Cations. VIII. Macrocyclic-Yliden Malonates: Synthesis, Spectroscopic Investigation, and Metal Perchlorate Catalysis of the Diels-Alder Reaction 144
2-Naphthyl-Substituted Bis(Oxazoline): a New, Easily Recoverable, and Efficient Chiral Ligand in the Asymmetric Catalysis of the Diels-Alder Reaction 141
Catalysis with inorganic cations. III. The effect of perchlorates on the competition between intramolecular hetero-Diels-Alder and ene reactions 140
1,3-Dipolar Cycloadditions Catalyzed by Bis(Oxazoline)-Magnesium-Based Chiral Complexes. The Importance of a Mg(II) Counterion 139
Catalysis with inorganic cations. VI. The effect of chiral bis-oxazoline-magnesium perchlorate catalysts on chemo- and enantioselectivity of intramolecular Hetero Diels-Alder and ene reaction 135
A New CopperII/Isopropylidene-2,2-bis(oxazoline) Catalyst and Its Stable Reactive Complex with Acryloyloxazolidinone in Enantioselective Reactions 135
Asymmetric Friedel–Crafts alkylationof indoles with methyl (E)-2-oxo-4-aryl-3-butenoates catalyzed by Sc(OTf)3/pybox 134
Copper (II) in organic synthesis. XI. Evaluation of the ligand architecture on the efficiency of a copper (II) catalyst for enantioselective Michael reactions 132
A new pyridine-2,6-bis(oxazoline) for efficient and flexible lanthanide-based catalysts of enantioselective reactions with 3-alkenoyl-2-oxazolidinones 131
Control of Diastereoselctivity in Metal-Catalyzed 1,3-Dipolar Cycloadditions between Diphenylnitrone and Chiral Auxiliary-Substituted Crotonyl Amide 130
Catalysis with inorganic cations. VII. The catalytic process of the Diels-Alder reaction with magnesium perchlorate in CH2Cl2: Kinetic investigation and spectroscopic detection of the complexed intermediate 130
Copper(II) in organic synthesis. VI1 reaction of the copper(II) acetate complex of 1-methylisatin-3-chlorophenylhydrazone with dimethyl acetylenedicarboxylate 130
C2-Symmetric Chiral Bis(Oxazoline) Ligands in Asymmetric Catalysis 126
Can a chiral catalyst containing the same ligand/metal components promote the formation of both enantiomers enantioselectively? The bis(oxazoline)-magnesium perchlorate-catalyzed asymmetric Diels-Alder reaction 123
Heterodienesyntheses—XXV: Kinetics of the reaction of ethoxyethenes with 1-Phenyl-4-benzyliden-5-pyrazolone. Activation energies vs. energy gained in the cycloaddition 120
Asymmetric Friedel–Crafts alkylation of activated benzenes with methyl (E)-2-oxo-4-aryl-3-butenoates catalyzed by [Pybox/Sc(OTf)3] 120
Applications of enantiopure 4,5-diphenyl substituted box and pybox ligands in asymmetric catalysis 118
Different Lanthanide Ions and the Pybox Substituents Induce the Reverse of the Sense of Induction in the Enantioselective Diels-Alder Reaction between Acryloyloxazolidinone and Cyclopentadiene. 116
Catalysis with inorganic cations. V. Intramolecular Hetero Diels-Alder versus ene reactions: Effect of magnesium perchlorate on chemoselectivity 116
Enantioselective Cycloadditions of 2-Alkenoylpyridine-N-oxides Catalysed by a Bis(oxazoline)/CuII Complex: Structure of the Reactive Intermediate 114
Pybox/lanthanide-catalysed Diels-Alder reactions with and unsaturated a-oxo ester or 3-alkenoxyl-2.oxazolidinone as dienophile: the sense of stereoinduction in five- or six-membered bidentate reagent coordination 114
COPPER(II) IN ORGANIC-SYNTHESIS .5. INFLUENCE OF THE NATURE OF COPPER(II) COMPLEXES OF 3-ARYLAMINOMETHYLENEOXINDOLES ON THEIR REACTIVITY WITH DIMETHYL ACETYLENEDICARBOXYLATE 114
News from the 80-year-old Passerini variant of the Friedel–Crafts alkylation of indole 113
ENANTIOSELECTIVE MUKAIYAMA-ALDOL REACTION BETWEEN ENOL SILANES AND KETOMALONATE CATALYZED BY THE COPPER(II) COMPLEX OF TIPS-SUBSTITUTED BIS-OXAZOLINE 112
Chiral Lewis Acid Controlled Diels-Alder Reaction: Factors Affecting the Stereoselective Formation of both Enantiomers in the Bis(Oxazoline)-Magnesium Catalyzed Process 109
Substituted (E)‑2-Oxo-3-butenoates: Reagents for Every Enantioselectively-Catalyzed Reaction 107
Synergic effect of pybox substituents and lanthanide cations in reverting the asymmetric induction in the catalysed Diels-Alder reaction between acryloyl-oxazolidinone and cyclopentadiene. 104
Copper(II) in organic synthesis. VIII enantioselective michael reactions with chiral copper(II) complexes as catalysts 103
Enantioselective Addition of Cyclic Enol Silyl Ethers to 2-Alkenoyl-Pyridine-N-Oxides Catalysed by CuII-Bis(oxazoline) Complexes 102
Enantioselective Mukaiyama-Aldol Reaction of Pyruvates and 1-Phenyl-1-trimethylsilyloxyethene Catalyzed by Lanthanide/Pybox Complexes 98
Catalysis with inorganic cations. 2. The effect of some perchlorates on Diels-Alder reaction rates 96
Enantioselective Catalytic Reactions with N-Acyliden Penta-atomic Aza-heterocycles. Heterocycles as Masked Bricks To Build Chiral Scaffolds 96
Solvent Effect in Pericyclic Reactions. XI. The Electrocyclic Reactions 93
Solvent Effect as the Result of Frontier Molecular Orbital Interaction. VII. The Retro-Diels-Alder Reaction 93
Multicomponent Reactions of Indole, Ethyl Glyoxylate and Anilines: From Friedel–Crafts to Aza-Diels–Alder Reactions Catalysed by Scandium Triflate 93
The first enantioselective synthesis of both Diels-Alder enantiomers with the same bis(oxazoline)-magnesium perchlorate chiral catalyst 92
Cyclopenta[d]isoxazoline β-Turn Mimics: Synthetic Approach, Turn Driving Force, Scope, and Limitations 91
The Asymmetric Formal Hetero-Diels-Alder Reaction of Methyl (E)-4-Aryl-2-oxo-3-butenoates Catalyzed by [Sc(OTf)3/pybox] Complexes 89
Pyridine-2,6-bis(oxazolines), Helpful Ligands for Asymmetric Catalysts 88
Solvent effects resulting from frontier molecular-orbital interactions. Part 2. The Diels?Alder reaction between 5-substituted 1,4-naphthoquinones and 2,3-dimethylbutadiene 87
The Enantioselective Mukaiyama-Michael Reaction between Crotonyl-1,3-oxazolidin-3-one and 2-Trimethylsilyloxyfuran. The Importance of both Cations and Substituents on the C2-Symmetric Bisoxazoline Ligands 87
COPPER(II) IN ORGANIC-SYNTHESIS .9. THE COPPER(II)-CATALYZED MICHAEL REACTION AS A ROUTE TO POLYSUBSTITUTED BENZENE-DERIVATIVES 86
Solvent effect in pericyclic reactions. VIII. The retro claisen rearrangement 84
Solvent effect as the result of frontier molecular orbital interaction. IV 83
Update 1 of: C2-Symmetric Chiral Bis(oxazoline) Ligands inAsymmetric Catalysis 79
Solvent effect in pericyclic reactions. IX. The ene reaction. 79
Solvent effect as the result of frontier molecular orbital interaction. V. Diels-Alder with heterodienophiles: a unified approach to the solvent effect of the Diels-Alder reactions 79
In search of exo-selective catalysts for enantioselective 1,3-dipolar cycloaddition between acryloyloxazolidinone and diphenylnitrone 78
Substituents effect on the claisen rearrangement 77
Enantioselectively-Catalyzed Reactions with (E)‑2-Alkenoyl-pyridines, Their N‑Oxides, and the Corresponding Chalcones 71
COPPER(II) IN ORGANIC-SYNTHESIS .7. THE COPPER(II) ACETATE-CATALYZED REACTION OF 1-ACETYL-3-(CHLOROPHENYL)HYDRAZONOISATIN WITH DIMETHYL ACETYLENEDICARBOXYLATE 71
CYCLOADDITION REACTIONS 68
Solvent effect as the result of frontier molecular-orbital interaction. Part 3. Hetero Diels?Alder reaction with inverse electron demand between 4-arylidenepyrazol-5-ones and isobutyl vinyl ether 68
Forty Years after “Heterodiene Syntheses with α,β-Unsaturated Carbonyl Compounds”: Enantioselective Syntheses of 3,4-Dihydropyran Derivatives 67
Solvent effect as the result of frontier molecular orbital interaction. VI. The Diels-Alder reactions of an N-acyl-o-quinone monoimide behaving as diene or dienophile 66
Lithium perchlorate catalysis of the hetero Diels-Alder reaction: a specific lithium cation effect. 66
Solvent effect in pericyclic reactions. X. The cheletropic reaction 59
Totale 6.447
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Categoria #
all - tutte 23.618
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 23.618
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021156 0 0 0 0 0 0 0 0 0 76 64 16
2021/2022278 9 6 6 6 0 4 9 10 12 11 49 156
2022/20231.036 116 72 7 99 95 96 0 53 444 6 33 15
2023/2024359 32 74 23 32 35 94 3 37 2 12 9 6
2024/2025881 15 70 31 35 7 30 33 76 225 13 101 245
2025/20261.973 166 151 197 196 300 150 490 46 158 119 0 0
Totale 6.447