PETRINI, Marino
 Distribuzione geografica
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Continente #
NA - Nord America 19.332
EU - Europa 6.555
AS - Asia 6.182
SA - Sud America 682
Continente sconosciuto - Info sul continente non disponibili 423
AF - Africa 169
OC - Oceania 11
Totale 33.354
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Nazione #
US - Stati Uniti d'America 18.646
CN - Cina 2.546
SG - Singapore 1.815
RU - Federazione Russa 1.555
IT - Italia 1.104
DE - Germania 750
HK - Hong Kong 580
CA - Canada 571
BR - Brasile 560
PL - Polonia 529
UA - Ucraina 525
GB - Regno Unito 479
SE - Svezia 475
FR - Francia 434
VN - Vietnam 397
FI - Finlandia 291
TR - Turchia 208
KR - Corea 191
IE - Irlanda 126
IN - India 117
ZA - Sudafrica 107
JP - Giappone 68
BD - Bangladesh 47
MX - Messico 44
BE - Belgio 42
NL - Olanda 41
PK - Pakistan 36
ES - Italia 34
AR - Argentina 33
CZ - Repubblica Ceca 25
RO - Romania 24
IQ - Iraq 22
EC - Ecuador 21
TW - Taiwan 19
CO - Colombia 17
DK - Danimarca 17
EU - Europa 17
IR - Iran 17
LT - Lituania 16
MA - Marocco 16
CL - Cile 15
JM - Giamaica 15
AT - Austria 13
SA - Arabia Saudita 13
TH - Thailandia 13
ID - Indonesia 12
MY - Malesia 12
BG - Bulgaria 11
CR - Costa Rica 10
VE - Venezuela 10
AU - Australia 9
DZ - Algeria 9
GT - Guatemala 9
IL - Israele 8
NI - Nicaragua 8
PH - Filippine 8
PT - Portogallo 8
PY - Paraguay 8
UY - Uruguay 8
UZ - Uzbekistan 8
ET - Etiopia 7
MT - Malta 7
SK - Slovacchia (Repubblica Slovacca) 7
EG - Egitto 6
HN - Honduras 6
NP - Nepal 6
PE - Perù 6
PR - Porto Rico 6
AZ - Azerbaigian 5
HU - Ungheria 5
JO - Giordania 5
KE - Kenya 5
TT - Trinidad e Tobago 5
AE - Emirati Arabi Uniti 4
BY - Bielorussia 4
GR - Grecia 4
NG - Nigeria 4
NO - Norvegia 4
PA - Panama 4
RS - Serbia 4
A2 - ???statistics.table.value.countryCode.A2??? 3
BO - Bolivia 3
CH - Svizzera 3
EE - Estonia 3
HR - Croazia 3
MD - Moldavia 3
OM - Oman 3
PS - Palestinian Territory 3
SN - Senegal 3
SY - Repubblica araba siriana 3
TN - Tunisia 3
AL - Albania 2
CI - Costa d'Avorio 2
GE - Georgia 2
KG - Kirghizistan 2
KZ - Kazakistan 2
LK - Sri Lanka 2
LU - Lussemburgo 2
LV - Lettonia 2
MN - Mongolia 2
Totale 32.924
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Città #
Ashburn 1.907
Woodbridge 1.694
Fairfield 1.570
Jacksonville 1.321
Singapore 938
Houston 922
San Jose 821
Chandler 779
Wilmington 702
Seattle 681
Council Bluffs 611
Hong Kong 562
Ann Arbor 548
Cambridge 527
Boardman 485
Nanjing 419
Beijing 396
New York 385
Warsaw 356
Toronto 342
The Dalles 266
Los Angeles 256
Dallas 209
San Mateo 195
Seoul 181
Columbus 179
Tongling 178
Lawrence 177
Princeton 173
Istanbul 162
Kraków 162
Camerino 152
Lauterbourg 151
Nanchang 150
Dearborn 142
Buffalo 129
Moscow 128
Ogden 128
Ho Chi Minh City 125
Lachine 125
Dublin 124
Helsinki 116
Santa Clara 114
Washington 107
London 100
Shenyang 95
Hanoi 94
Johannesburg 94
São Paulo 88
Düsseldorf 85
San Diego 81
Milan 78
Kunming 75
Phoenix 74
Jiaxing 70
Shanghai 70
Hebei 69
Tianjin 68
Redwood City 65
Chicago 63
Guangzhou 60
Tokyo 58
Orem 53
Centro 46
Brooklyn 44
Changsha 43
Frankfurt am Main 43
Montreal 41
Hangzhou 38
Jinan 37
Denver 36
Philadelphia 35
Bremen 33
Munich 32
San Francisco 31
Atlanta 29
Brussels 28
Orange 28
Rome 28
Zhengzhou 27
Mexico City 26
Wuhan 26
Changchun 25
Dong Ket 25
Manchester 24
Verona 24
Chennai 23
Ningbo 23
Norwalk 21
Stockholm 21
Venezia 21
Auburn Hills 20
Paris 20
Lanzhou 19
Mumbai 19
Poplar 19
Trieste 19
Pittsburgh 18
Boston 17
Hefei 17
Totale 22.261
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Nome #
Reduction of Aliphatic and Aromatic Nitro Compounds with Sodium Borohydride in THF using 10% Pd/C as Catalyst: a New and Efficient Method." 349
Adotta un elemento 348
3-Alkylated indoles by reduction of sulfonyl indoles under flow chemical conditions 299
Reaction of alpha-amido sulfones with functionalized nitrocompounds: a new two-step synthesis of Nalkoxycarbonyl-2,5-disubstituted pyrroles 280
10th International School of Organometallic Chemistry 277
Novel antitumor copper(ii) complexes designed to act through synergistic mechanisms of action, due to the presence of an NMDA receptor ligand and copper in the same chemical entity 275
(Z)-7-Nitro-3-Heptene as Central Intermediate for the Synthesis of Jasmone,Methyl Jasmonate and γ-Jasmolactone." 262
9th INTERNATIONAL SCHOOL OF ORGANOMETALLIC CHEMISTRY "Organometallic Systems to Sustain a Better Future" 260
A green procedure for the regio and chemoselective hydrophosphonylation of unsaturated systems using CaO under solventless conditions 258
(Z)-1-Nitro-3-hexene as Reagent for (Z)-Hexen-1-yl Anion Synthon: Synthesis of (Z)-5-Octen-2-one and (Z)-1,Undecadien-5-one 256
Sulfonyl Azoles in the Synthesis of 3-Functionalized Azole Derivatives 254
A New Oxidative Cleavage of 2-Nitrocycloalkanones by Hydrogen Peroxide: An important, Efficient Method for Dicarboxylic Acid or Ketoacid Synthesis 251
Lewis Acid Promoted Addition Reactions of Organometallic Compounds 250
2,5-Dialkylfurans and Nitroalkanes as Source of 2,3,5-Trialkylpyrroles 250
2-(2-Nitroethyl)1,3-Dioxolane as Reagent for 3-Oxopropyl Anion Synthon: A New Route to Jasmonoid and Prostaglandin Intermediates 250
New Perspectives in the Indole Ring Functionalization using 2-Indolylmethanols 250
Nitroalkanes as Key compounds for the Synthesis of Amino Derivatives 248
A New General Synthesis of Sulfones from Alkyl or Aryl Halides and p-Toluenesulfonhydrazide 247
Proline Catalyzed Asymmetric Formal alpha-Alkylation of Aldehydes via Vinylogous Iminium Ion Intermediate Generated from Arylsulfonyl Indoles 245
Enantioselective Conjugate Addition of nitromethane 243
A Convenient Synthesis of (Z)-5-Undecen-2-one: A Pheromone from the Pedal Gland of the Bontebok (Damaliscus dorcas dorcas). 243
A Two step Synthesis of Unsymmetrical 1,4-Disubstituted Carbazoles from Sulfonyl Indoles Under Heterogeneous Catalysis 243
Mechanistic Studies of the Reaction of Nitro and Nitrosoarenes with Vinyl Grignard Reagents." 240
Recent Developments in the Stereoselective Synthesis of Nitrogen-Containing Heterocycles using N-Acylimines as Reactive Substrates 236
Reaction of 3-(1-arylsulfonylalkyl)-indoles with easily enolisable derivatives promoted by potassium fluoride on basic alumina 232
The Nitro to Carbonyl Conversion (Nef Reaction): New Perspectives for a Classical Transformation 230
Synthetic Studies on the Mevinic Acids Using the Chiron Approach: Total Synthesis of (+)-Dihydromevinolin." 228
A New Approach to the Synthesis of 2-Substituted Indoles: Reaction of Dimetallated ortho-Trimethylsilyl Methylanilides with Esters 224
Utilization of Basic Alumina in One-pot Synthesis of 1,4 Diketones,1,4,7-Triketones and Dihydrojasmone by Conjugate Addition of Nitroalkanes to Enones 221
XXXIII Convegno Nazionale della Divisione di Chimica Organica della Società Chimica Italiana 220
Oxidative Coupling of Nitromethane 218
Synthetic Approach to the Preparation of (2-Acetoxy)allyl Nitro Compounds 218
N-Allylhydroxylamines from 1,2-Addition of Allyl Grignard Reagents to Nitro Compounds: Generality and Drawbacks of the Reaction 217
Oxidative Conversion of Sulfonyl Indoles into 3-Alkylidene-2-oxindoles under Flow Chemical Conditions 217
Michael addition of nitroalkanes to optically active acrylates mediated by cetyltrimethylammonium hydroxide (CTAOH) 216
Nitromethane as d1,d1 Multiple Coupling Reagent for Carbonyl Dianion Synthon. Practical Synthesis of Chalcogran 216
Reactivity of Chiral Exocyclic N-Acyliminium Ions with Aromatic Derivatives 214
"Highly stereoselective synthesis of a,b-unsaturated ketones by CeCl3 mediated addition of Grignard reagents to b-enamino ketones" 214
Synthesis and Functionalization of Unsymmetrical Arylsulfonyl Bisindoles and Bisbenzazoles 214
Reaction of Nitro Compounds toward Grignard Reagents. A general method of synthesis of N-Alkyl or N-Aryl-Propargylhydroxylamines 214
Oxidative Ring Cleavage of 2-Nitrocycloalkanones: Synthesis and Radical Induced Transformations of Methyl ω,ω-Dihalo-ω-nitroalkanoates 213
Improved preparation of alkyl 2-(3-indolyl)-3-nitroalkanoates under fully heterogeneous conditions: stereoselective synthesis of alkyl (E)-2-(3-indolyl)-2-alkenoates 213
Direct α’ Alkylation of 2-Nitro Ketone Dianions 213
A New Procedure for Dethioacetalization via Equilibrium Exchange with Aqueous Acetone,Paraformaldehyde and Amberlyst-15 as Acidic Catalyst." 212
Amberlyst 15: a Practical, Mild and Selective Catalyst for Methyl Esterification of Carboxylic Acids 212
Conjugate addition of allylic and prop-2-ynylic alcohols to 3-halogeno-1-phenylsulfonylprop-1-enes; synthesis and radical induced cyclization of 2-alkenyloxy-3-halogenopropylphenyl sulfones 211
Regioselective Synthesis of 3-Substituted Pyrroles by Nucleophilic Addition of 3-(1-Arylsulfonylalkyl) Pyrroles Activated under Basic or Acid Conditions 211
Chemoselective Synthesis of Functionalized Conjugated Nitroalkenes 211
Amberlyst 15, a Superior, Mild and Selective Catalyst for Carbonyl Regeneration from Nitrogeneous Derivatives 211
Synthesis of 3-(2-Nitroalkyl)pyrroles from Sulfonylpyrroles and their Conversion to 6-Azaindole Derivatives 211
Ketosulfonyl indoles in the regiodefined synthesis of tryptophols and related indole derivatives 211
Reaction of Aryl and Alkyl Nitro Compounds with 2-Butenyl Magnesium Chloride: Synthesis of a New Class of Nitrones 211
Recent Advances in Stereoselective Syntheses Using N-Acylimines 210
New and Efficient Synthesis of ω-Nitro Alcohols and Spiroketals by Chemio- and Regioselective Reductive Cleavage of 2-Nitrocyclo Alkanones 209
A Photochemical Route to Benzo[a]carbazoles via Domino Elimination/Electrocyclization of 2-Aryl-3-(1-tosylalkyl)indoles 209
Recent synthetic developments in the nitro to carbonyl conversion (Nef reaction) 207
Arylsulfonyl Group: Activating Properties and Recent Synthetic Applications 206
Synthesis of 3-(2-nitroalkyl) indoles by reaction of 3-(1-arylsulfonylalkyl) indoles with nitroalkanes 206
A Simple synthesis of Methyl-7-Oxoheptanoate 205
Nitrones from Addition of Benzylic and Allylic Grignard Reagents to Alkyl Nitro Compounds: Chemo- Regio- and Stereoselectivity of the Reaction.” 205
Stereoselective Addition of Nitromethane 205
Regioselective Direct C-Alkenylation of Indoles 205
Synthesis and radical cyclization of 2-allylamino-3-chloropropylphenyl sulfones to 2,4-disubstituted pyrrolidines 203
8th INTERNATIONAL SCHOOL OF ORGANOMETALLIC CHEMISTRY "TAILORED ORGANOMETALLIC COMPLEXES WITH IMPROVED FUNCTIONS" 201
An Efficient Procedure for the Diastereoselective Dehydration of β-Hydroxy Carbonyl Compounds by CeCl3·7H2O/NaI System 201
Nitro compounds as useful reagents for the synthesis of dicarbonyl derivatives 200
Cerium(III) chloride mediated addition of Grignard reagents on nitroalkanes: synthesis of N,N-disubstituted hydroxylamines. 200
α-Amido Sulfones as Stable Precursors of Reactive N-Acylimino Derivatives 200
Tryptophol and derivatives: natural occurrence and applications to the synthesis of bioactive compounds 200
Stereoselective Synthesis of (E)-4-Alkylidenecyclopent-2-en-1-ones by a Tandem Ring Closure-Michael Addition-Elimination 199
Facile, Inexpencive Synthesis of 4-Oxo-carboxylic Acids from Primary Aliphatic Nitrocompounds and 2-Propenal 199
Enantioselective Synthesis of the Lactone Moiety of the Mevinic Acids using D-Xylose as Chiral Precursor." 198
Investigation into the Allylation Reactions of Aldehydes Promoted by CeCl3·7H2O-NaI System as a Lewis Acid 198
Nitroalkanes as Key Building Blocks for the Synthesis of Heterocyclic Derivatives 198
An efficient diastereoselective route to differentially protected anti-4-amino-1-alken-3-ols 197
Synthetic Approaches to 3‑(2-Nitroalkyl) Indoles and Their Use to Access Tryptamines and Related Bioactive Compounds 197
Synthesis of Functionalized Nitroalkanes by Oxidation of Oximes with Urea-Hydrogen Peroxide Complex and Trifluoroacetic Anhydride.” 197
A Novel Route to the Vinyl Sulfide Nine-Membered Macrocycle Moiety of Griseoviridin 196
A Simplified Synthesis of 3-(1-Arylsulfonylalkyl) Indoles and their Reaction with Reformatsky Reagents 196
Synthesis of Functionalized Nitrocyclohexene Derivatives from 2-Nitrocycloalkanones, via Anionic Domino Reactions 196
Nitroalkanes as central reagents in the synthesis of spiroketals 195
Double functionalization of N-Boc-3-(tosylmethyl)indole exploiting the activating properties of the tosyl group 194
gamma-Regioselective Functionalization of 3-Alkenylindoles via 1,6- Addition to Extended Alkylideneindolenine Intermediates 193
Recent Advances in the Synthesis of Unsymmetrical Bisindolylmethane Derivatives 193
Ring Cleavage of Cyclic 2-Nitroketones by KF Catalyst: A General Synthesis of ω-Nitroacids and ω-Nitroesters 191
Solvent-Free Non-Covalent Organocatalysis: EnantioselectiveAddition of Nitroalkanes to Alkylideneindolenines as a FlexibleGateway to Optically Active Tryptamine Derivatives 191
A New Procedure for the Desulfonylation of β-Keto Phenylsulfones Using Bu3SnCl/NaBH3CN Couple 191
Conjugate Additions of Nitroalkanes to Electron-Poor Alkenes: Recent Results 191
Stereoselective synthesis of vicinal aminodiols, diamines and diaminols by the use of enantiopure aldehydes in the three-component aromatic Mannich-type reaction 190
3-Alkylidene Intermediates in the synthesis of Functionalized Nitrogen Containing Heterocyclic Compounds 190
Stereoselective Synthesis of Primary (Z)-Enecarbamates from α-Amidoalkyl phenyl Sulfones 189
Conjugate Addition of Nitroalkanes to Dimethyl Maleate. Regioselective Formation of Both Monoesters of 2-Alkylsuccinic Acids 189
Oxidation of 2-Nitroalkanols Under Phase Transfer Conditions: A Mild and Efficient Synthesis of Linear α-Nitro Ketones." 188
A Convenient Syntesis of 1-(2-Furyl)-2-nitroalk-1-enes on Alumina Surface without Solvent 187
Synthesis of advanced intermediates for the preparation of aza-analogues of podophyllotoxin 186
Amberlyst A21 as New and Efficient Surface Catalyst for the Cleavage of 2-Nitrocycloalkanones 186
Reaction of α-amidoalkylphenyl sulfones with Reformatsky reagents. A new entry to β-amino esters 185
Conjugate addition of indoles to nitroalkenes promoted by basic alumina in solventless conditions 185
Recent advances in stereoselective syntheses using N-acylimines 181
One-pot Chemoselective Reductive Alkylation of Nitroarenes: a New and General Method of Synthesis of Alkylanilines 181
Totale 21.786
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Categoria #
all - tutte 132.016
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 132.016
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.138 0 0 0 107 112 82 69 131 93 215 101 228
2022/20232.140 203 13 74 275 304 350 13 134 384 112 211 67
2023/20241.731 245 76 86 38 78 336 52 80 190 56 9 485
2024/20254.697 126 160 470 240 96 225 465 1.164 332 368 250 801
2025/20266.530 420 411 590 866 768 592 1.183 452 273 429 363 183
2026/20272.822 555 479 547 1.241 0 0 0 0 0 0 0 0
Totale 33.354