BOSICA, Giovanna
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 8.429
EU - Europa 3.055
AS - Asia 2.832
SA - Sud America 294
AF - Africa 47
Continente sconosciuto - Info sul continente non disponibili 24
OC - Oceania 5
Totale 14.686
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 8.144
CN - Cina 1.257
SG - Singapore 776
RU - Federazione Russa 737
DE - Germania 457
IT - Italia 385
FR - Francia 286
SE - Svezia 285
UA - Ucraina 268
CA - Canada 256
HK - Hong Kong 250
BR - Brasile 246
GB - Regno Unito 230
FI - Finlandia 156
VN - Vietnam 139
TR - Turchia 99
KR - Corea 98
PL - Polonia 63
IE - Irlanda 54
IN - India 35
ZA - Sudafrica 33
JP - Giappone 30
MT - Malta 26
ID - Indonesia 25
MX - Messico 24
EU - Europa 23
AR - Argentina 19
BE - Belgio 16
CZ - Repubblica Ceca 16
IQ - Iraq 16
TH - Thailandia 15
NL - Olanda 14
ES - Italia 13
MY - Malesia 13
BD - Bangladesh 12
IR - Iran 11
RO - Romania 11
UZ - Uzbekistan 10
EC - Ecuador 9
LT - Lituania 9
PH - Filippine 9
PK - Pakistan 8
DK - Danimarca 6
AE - Emirati Arabi Uniti 5
CO - Colombia 5
AU - Australia 4
CL - Cile 4
MA - Marocco 4
OM - Oman 4
VE - Venezuela 4
AL - Albania 3
AT - Austria 3
BG - Bulgaria 3
BO - Bolivia 3
BY - Bielorussia 3
GE - Georgia 3
NO - Norvegia 3
PY - Paraguay 3
SA - Arabia Saudita 3
AZ - Azerbaigian 2
BA - Bosnia-Erzegovina 2
CH - Svizzera 2
CI - Costa d'Avorio 2
DZ - Algeria 2
JM - Giamaica 2
KE - Kenya 2
KG - Kirghizistan 2
LB - Libano 2
PT - Portogallo 2
TN - Tunisia 2
TW - Taiwan 2
AM - Armenia 1
AO - Angola 1
CR - Costa Rica 1
EE - Estonia 1
EG - Egitto 1
GT - Guatemala 1
IL - Israele 1
JO - Giordania 1
LA - Repubblica Popolare Democratica del Laos 1
LK - Sri Lanka 1
MK - Macedonia 1
NP - Nepal 1
NZ - Nuova Zelanda 1
PE - Perù 1
TT - Trinidad e Tobago 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 14.686
Salva come PNG Salva come JPEG
Città #
Fairfield 816
Woodbridge 724
Jacksonville 690
Ashburn 646
Houston 486
Chandler 453
Ann Arbor 430
Singapore 389
Wilmington 358
Seattle 339
San Jose 327
Dallas 287
Cambridge 268
Hong Kong 245
Boardman 238
Nanjing 236
Beijing 174
Toronto 163
Los Angeles 139
The Dalles 122
San Mateo 104
Seoul 88
Columbus 87
Lawrence 86
Princeton 86
Tongling 86
Buffalo 85
Nanchang 85
Istanbul 84
New York 76
Lauterbourg 71
Düsseldorf 70
Ogden 69
Lachine 68
Moscow 67
Ho Chi Minh City 60
London 58
Dublin 55
Helsinki 52
Tianjin 46
Jiaxing 45
Milan 42
Shanghai 40
Hanoi 38
Shenyang 36
Hebei 35
San Diego 35
Kraków 34
Council Bluffs 33
Chicago 31
Johannesburg 31
Munich 30
Dearborn 27
Guangzhou 27
Kunming 26
Orem 25
São Paulo 24
Jakarta 23
Santa Clara 23
Changsha 22
Philadelphia 21
Venezia 20
Tokyo 19
Warsaw 19
Frankfurt am Main 18
Sliema 16
Turku 16
Wuhan 16
Brussels 15
Hangzhou 15
Bangkok 14
Jinan 14
Redwood City 14
Stockholm 14
Venice 14
Lanzhou 13
Phoenix 13
Atlanta 12
Brno 12
Camerino 12
Denver 12
Ningbo 12
Verona 12
Zhengzhou 12
Brooklyn 11
Orange 11
Bremen 10
Changchun 10
Mexico City 10
Montreal 10
Chennai 9
Rome 9
Amsterdam 8
Ankara 8
Boston 8
Hefei 8
Kuala Selangor 8
Querétaro 8
Taizhou 8
Manila 7
Totale 10.138
Salva come PNG Salva come JPEG
Nome #
1,3-Dioxolanes from carbonyl compounds over zeolite HSZ-360 as a reusable heterogeneous catalyst 550
A New Synthesis of exo-Methylene Butyrolactones from Nitroalkanes 272
Nitroalkanes and Dimethyl Maleate as Source of 3-Alkyl Succinic Anhydrides and (E)-3-Alkylidene Succinic Anhydrides 250
2,5-Dialkylfurans and Nitroalkanes as Source of 2,3,5-Trialkylpyrroles 233
A New, One Pot Synthesis of Alkylated Methyl Tri- and Tetracarboxylate Derivatives­ by Nitrolkanes 218
1-Alkoxyamino-2-nitro as Key Building Blocks for a Chemo- and Diastereoselective Synthesis of a New Type of polyfunctionalized N-Alkoxypiperidine 216
3rd INTERNATIONAL SCHOOL OF ORGANOMETALLIC CHEMISTRY “LIGANDS IN ORGANOMETALLIC CHEMISTRY: TRADITION AND INNOVATION” 215
Addition of Organocerium Reagents to Morpholine Amides: Synthesis of Important Pheromone Components of Achaea janata 214
Synthesis of fine chemicals by the conjugate addition of nitroalkanes to electrophilic alkenes 214
A Simple, Efficient, Two-Step Synthesis of Symmetric 2,7-Dialkyl-1,6-dioxaspiro[4.4]nonanes 213
A Direct Method for the Synthesis of Polyfunctionalized Unsaturated Carbonyl Derivatives by Michael Addition of Nitroalkanes to Enediones with the Help of DBU 212
XXXIII Convegno Nazionale della Divisione di Chimica Organica della Società Chimica Italiana 203
Nitroalkanes as a New, Convenient Source of 1-Acyl-2,5-dialkylbenzene Derivatives, in Two Steps 202
One-pot Synthesis of 1,3-Dinitroalkanes under Heterogeneous Catalysis 199
Uncatalyzed, anti-Michael addition of amines to β-nitroacrylates: practical, eco-friendly synthesis of β-nitro-α-amino esters 199
Use of heterogeneous catalyst KG-60-NEt2 in Michael and Henry reactions involving nitroalkanes 197
Neutral alumina catalysed synthesis of 3-nitro-1,2-dihydroquinolinesand 3-nitrochromenes, under solvent-free conditions, via tandemprocess 195
A New, very Short Preparation of 3-Benzoylcyclohexanone, a Key Building Block in Ketoprofen Synthesis 195
Zeolite HSZ-360 as a new reusable catalyst for the direct acetylation of alcohols and phenols under solventless conditions 190
Aza-Michael reaction: selective mono- versus bis-addition under environmentally-friendly conditions 187
One-Pot Synthesis of γ-Diketones, γ-Keto Esters, and Conjugated Cyclopentenones from Nitroalkanes 187
Fast diastereoselective Baylis–Hillman reaction by nitroalkanes: synthesis of di‐ and triene derivatives[Tetrahedron 60 (2004) 4995] 187
Nitroaldol Reaction in Aqueous Media: An Important Improvement of the Henry Reaction 185
First TiCl4-Mediated Diastereoslective Reduction of alpha-Nitro Ketones to beta-Nitro Alcohols by BH3.SMe2 183
Synthesis of Functionalized Nitrocyclohexene Derivatives from 2-Nitrocycloalkanones, via Anionic Domino Reactions 183
Conjugate Addition of Nitroalkanes to Dimethyl Maleate. Regioselective Formation of Both Monoesters of 2-Alkylsuccinic Acids 181
Fast diastereoselective Baylis-Hillman reaction by nitroalkenes: synthesis of di- and triene derivatives 180
Solvent free synthesis and deprotection of 1,1-diacetates over a commercially available zeolite Y as a reusable catalyst 179
Nitro Ketones in Organic Synthesis: A New, Short Synthesis of Racemic trans-2-Methyl-1,7-dioxaspiro[5.5]undecane, trans,trans- and trans-cis-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane by the Henry Reaction 179
A Novel Two-Step, Mild and Simple Synthesis of -, -, and -Oxo Esters from -Nitro Esters 178
Conjugate Additions of Nitroalkanes to Electron-Poor Alkenes: Recent Results 178
Nitroalkanes as a new source of 2-alkylidene-1,4-diols, in two steps 176
Stereoselective Synthesis of (E)-4-Alkylidenecyclopent-2-en-1-ones by a Tandem Ring Closure-Michael Addition-Elimination 176
Fast nitroaldol reaction using powdered KOH in dry media 176
Unprecedented, Selective Nef Reaction of Secondary Nitroalkanes Promoted by DBU Under Basic Homogeneous Conditions 175
Uncatalyzedconversion of linear α-nitro ketones into amides by reaction with primary amines under solventless conditions 174
Aza-Michael Reaction: Mono- versus Bis-Addition Product 174
Michael Addition of Nitroalkanes to Dimethyl Citraconate, with DBU as Base: An Unexpected, One-Pot Synthesis of Polyfunctionalized Carbonyl Derivatives 172
Nitroaldol (Henry) Reaction Catalyzed by Amberlyst A-21 as a Far Superior Heterogeneous Catalyst 172
Conjugated addition reactions of nitroalkanes with electrophilic alkenes in aqueous media 172
One-pot diastereoselective synthesis of 2-acyl-4-nitrocyclohexanol derivatives in aqueous medium 172
Stereoselective preparation of (E)-ε-nitro-β,γ-unsaturated methyl esters: Amberlyst A 27, using microwave, as superior catalyst for the 1,6-conjugate addition of nitroalkanes to methyl 1,3-butadiene-1-carboxylate 171
A New Stereoselective Synthesis of (E)--Unsaturated--dicarbonyl Compounds by the Henry Reaction 170
A Novel, Two-Step, Mild and Simple Synthesis of beta-, gamma-, and delta-Oxo Esters from omega-Nitro Ester 168
A Green Approach for the Intramolecular Friedel-Crafts Acylation 167
A new 1,4-elimination of benzenesulfinic acid from beta-keto phenylsulphones via their tosylhydrazones 165
A Michael Route to Acetals and Thioacetals: Preparation of Acetals (Thioacetals) of 2-Sulfonylacetaldehyde from Alkyl and Other Unsaturated Aryl Sulfones 163
Isosolute Si-carbonate Catalyzes the Nitronate Addition of both Aldehydes and Electron-poor Alkenes under Solvent-Free Conditions 162
A Two-Step Synthesis of 2-Methylheptadecane, the Sex Pheromone of the Tiger Moth, Using the Henry Reaction 160
Isolute(R)Si-Carbonate catalyzes the nitronate addition to both aldehydes and electron-poor alkenes under solvent-free conditions 160
Uncatalyzed, green aza-Michael addition of amines to dimethyl maleate 160
C-C Bond Fission Via Sulphones: A New Ring Cleavage of Cyclic beta-Keto Phenylsulphones. 158
Synthesis of (E)-3-alkylidenepyrrolidines by nucleophilic ring closure of (E)-2-alkylidene-1,4-diol derivatives 158
Protection (and deprotection) of functional groups in organic synthesis by heterogeneous catalysis 157
MCM-41-TBD as a new, efficient, supported heterogeneous catalyst for the synthesis of thioureas 157
The Michael Reaction of Nitroalkanes with Conjugated Enones in Aqueous Media 154
Chemoselective Conversion of Conjugated Nitroalkenes into Ketones by Sodium Borohydride-Hydrogen Peroxide: A New Synthesis of 4-Oxoalkanoic Acids, Dihydrojasmone and (+)-exo-Brevicomin 154
Synthesis of 3-Alkyl-2,5-dimethylfuran Derivatives by Indirect Alkylation of 2,5-Dimethylfuran with Aliphatic Nitrocompounds 154
Acyclic alpha-nitro ketones:a versatile class of alpha-functionalized ketones in organic synthesis 154
A one pot, solvent-free synthesis of acyclic alfa-nitro ketones through the nitroaldol reaction 153
Three-Component Process for the Synthesis of 2-Amino-2-chromenes in Aqueous Media 153
Clay-Catalysed Solventless Synthesis of trans-Chalcones 152
One-Pot Synthesis of γ-Diketones, γ-Keto Esters, and Conjugated Cyclopentenones­ from Nitroalkanes 149
A New Two Steps Synthesis of -Substituted -Methyl -Lactones from Nitroalkanes 145
Synthesis of 1-Phenylheptane-1,5-dione, a New Natural Product Found in Phellinus tremulae 145
Envirocat EPZG as a New Heterogeneous Catalyst for the Regeneration of Ketones from Their Tosylhydrazones. 143
A New Two-Step Synthesis of 2-Alkylated 1,4-Diketones and alpha-Alkylated gamma-Keto Esters 143
Alfa-nitrocycloalkanones as a New Source for the One-Pot Synthesis of Functionalized 1,4-Diketones, gamma-Oxoaldehydes, gamma-Ketoesters, and Methyl mau-Oxoalkanoates 141
ZnNaY zeolite catalysed reaction of beta-dicarbonyl compounds with ethyl cyanoformate under solventless conditions 139
Nitroakanes as a New, Convenient Source of 1-Acyl-2,5-dialkylbenzene Derivatives, in Two Steps. 138
Conjugate addition of nitroalkanes to N-substituted maleimides. Synthesis of 3-alkylsuccinimides and pyrrolidines 138
Alfa-Nitrocycloalkanones as a Source of Alfa,omega-Dicarboxylic Acid Dimethiyl Esters 137
Gli 1,3-Dinitroalcani Come Immediati Precursori di Sistemi Aromatici 133
beta-Nitroacrylates and silyl enol ethers as key starting materials for the synthesis of polyfunctionalized beta-nitro esters and 1,2-oxazine-2-oxides 132
beta-Nitroacrylates and silyl enol ethers as key starting materials for the synthesis of polyfunctionalized b-nitro esters and 1,2-oxazine-2-oxides 132
Functionalized Nitroalkanes in Organic Synthesis. The First, Coincise Preparation of 4-Hydroxyheptadecan-7-one and 14-Hydroxyoctadecan-8-one, Two New Hydroxy Ketones Isolated from Chiococca alba 129
Formation of Carbon-Carbon Bond via Nitroalkanes under Heterogeneous Catalyst 126
Nitroalkanes as Alkyl Anion Synthons. A New Approach to the Synthesis of 2-Substituted N-Ethyl Succinimmides and 2-Substituted Succinate Diesters via Nitroalkanes 121
Solvent-Free, anti-Michael Addition of Active Methylene Derivatives to beta-Nitroacrylates: Eco-Friendly, Chemoselective Synthesis of Polyfunctionalized Nitroalkanes 120
Amberlyst 15 as a Mild, Chemoselective and Reusable Heterogeneous Catalyst for the Conversion of Carbonyl Compounds to 1,3-Oxathiolanes 120
Synthesis of (E)-4-oxonon-2-enoic acid, a natural antibiotic produced by streptomyces olivaceus 120
Observations on the Alkylation of ß-Acetalic Carbanions: Monoalkylation versus Dialkylation and Elimination 119
New Two-Step Synthesis of 2-Alkylated 1,4-Diketones and -Alkylated -Keto Esters 117
Alumina promoted cyclization of alpha-nitro oximes: a new entry to the synthesis of 1,2,5-oxadiazoles N-oxides (furoxans) 116
Protecting Groups: Reactivities and Opportunities 112
Preparation of Enantiomerically Pure 4-Alkyl-5-formyl-4-nitrocyclohex-1-enes from 5-Glico-4-nitrocyclohex-1-enes 110
Totale 14.788
Salva come PNG Salva come JPEG
Categoria #
all - tutte 54.046
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 54.046
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021467 0 0 0 0 0 0 0 0 0 31 281 155
2021/2022836 47 225 11 54 67 45 24 75 50 103 35 100
2022/20231.119 98 6 46 170 143 199 7 73 228 44 77 28
2023/2024773 150 46 42 13 19 66 38 63 88 37 16 195
2024/20252.266 131 75 221 103 50 113 193 564 151 182 127 356
2025/20263.050 214 233 498 466 371 256 529 163 185 135 0 0
Totale 14.788