UNICA IRIS Institutional Research Information System

PORCHEDDU, ANDREA
 Distribuzione geografica
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Continente #
EU - Europa 188.239
NA - Nord America 9.581
AS - Asia 4.865
SA - Sud America 692
AF - Africa 112
OC - Oceania 12
Continente sconosciuto - Info sul continente non disponibili 1
Totale 203.502
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Nazione #
IT - Italia 185.619
US - Stati Uniti d'America 9.466
SG - Singapore 1.907
CN - Cina 1.624
SE - Svezia 564
UA - Ucraina 557
BR - Brasile 510
VN - Vietnam 468
FR - Francia 336
GB - Regno Unito 333
FI - Finlandia 289
DE - Germania 249
HK - Hong Kong 194
IN - India 162
KR - Corea 101
AR - Argentina 69
RU - Federazione Russa 68
BD - Bangladesh 53
CA - Canada 52
IQ - Iraq 49
MX - Messico 40
JP - Giappone 38
PL - Polonia 36
ID - Indonesia 35
PK - Pakistan 33
NL - Olanda 32
TR - Turchia 31
CO - Colombia 30
ZA - Sudafrica 30
CZ - Repubblica Ceca 26
EC - Ecuador 26
ES - Italia 25
MA - Marocco 23
PH - Filippine 21
UZ - Uzbekistan 21
BE - Belgio 19
SA - Arabia Saudita 15
VE - Venezuela 15
IE - Irlanda 14
AT - Austria 13
AE - Emirati Arabi Uniti 12
JO - Giordania 12
IR - Iran 11
PY - Paraguay 11
TN - Tunisia 11
CL - Cile 9
EG - Egitto 9
KG - Kirghizistan 9
PE - Perù 9
PT - Portogallo 9
AZ - Azerbaigian 8
DZ - Algeria 8
IL - Israele 8
AL - Albania 7
AU - Australia 7
KE - Kenya 6
MU - Mauritius 6
SN - Senegal 6
JM - Giamaica 5
LB - Libano 5
MY - Malesia 5
NP - Nepal 5
TH - Thailandia 5
UY - Uruguay 5
BO - Bolivia 4
DK - Danimarca 4
GT - Guatemala 4
KZ - Kazakistan 4
OM - Oman 4
RO - Romania 4
TW - Taiwan 4
BG - Bulgaria 3
CH - Svizzera 3
CR - Costa Rica 3
DO - Repubblica Dominicana 3
HU - Ungheria 3
KW - Kuwait 3
LK - Sri Lanka 3
LT - Lituania 3
MD - Moldavia 3
MK - Macedonia 3
NZ - Nuova Zelanda 3
SK - Slovacchia (Repubblica Slovacca) 3
SR - Suriname 3
AM - Armenia 2
BH - Bahrain 2
CI - Costa d'Avorio 2
ET - Etiopia 2
GH - Ghana 2
GR - Grecia 2
HN - Honduras 2
IM - Isola di Man 2
LA - Repubblica Popolare Democratica del Laos 2
MN - Mongolia 2
NG - Nigeria 2
NI - Nicaragua 2
NO - Norvegia 2
PA - Panama 2
SY - Repubblica araba siriana 2
AO - Angola 1
Totale 203.479
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Città #
Cagliari 179.670
Uta 5.428
Fairfield 1.087
Singapore 1.028
Ashburn 859
Woodbridge 779
Dallas 585
Houston 520
Chandler 515
Boardman 439
Ann Arbor 421
Seattle 414
San Jose 402
Wilmington 363
Cambridge 350
Nyköping 334
Jacksonville 283
Beijing 262
Los Angeles 199
Hefei 193
Dearborn 192
Ho Chi Minh City 190
Helsinki 181
Hong Kong 170
Lauterbourg 142
Nanjing 116
Shanghai 108
Boston 105
The Dalles 105
Santa Clara 94
Council Bluffs 91
Hanoi 90
Seoul 89
Buffalo 77
New York 63
São Paulo 55
San Diego 52
Chicago 51
Milan 51
Guangzhou 49
London 44
Frankfurt am Main 42
Hangzhou 41
Munich 37
Redwood City 37
Shenyang 37
Orem 35
Tianjin 33
Jinan 31
Rome 30
Verona 30
Phoenix 28
Redondo Beach 27
Warsaw 27
Dong Ket 26
Tokyo 26
Cedar Knolls 25
Sassari 25
Lappeenranta 23
Changsha 22
Chennai 22
Jiaxing 21
Nanchang 21
Pune 21
Atlanta 20
Brno 20
Hebei 20
Manchester 19
Brooklyn 18
Tashkent 18
Baghdad 17
Rio de Janeiro 17
Mumbai 15
Norwalk 15
Biên Hòa 14
Brussels 14
Da Nang 14
Düsseldorf 14
Zhengzhou 14
Belo Horizonte 13
Mountain View 13
Amsterdam 12
Bogotá 12
Montreal 12
Amman 11
Ankara 11
Auburn Hills 11
Chengdu 11
Dublin 11
Haiphong 11
Poplar 11
Shenzhen 11
Stockholm 11
Toronto 11
Buenos Aires 10
Guayaquil 10
Hyderabad 10
Mexico City 10
New Delhi 10
Redmond 10
Totale 197.394
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Nome #
High throughput mechanochemistry: application to parallel synthesis of benzoxazines 7.496
Iron-Catalyzed Amidation of Aldehydes with N-Chloroamines 5.682
Synthesis of nitric oxide donors derived from Piloty’s acid and study of their effects on dopamine secretion from PC12 cells 5.063
A two-step tandem reaction to prepare hydroxamic acids directly from alcohols 5.022
Surface-modified nanoerythrosomes for potential optical imaging diagnostics 4.700
A metal-catalyzed tandem 1,4-benzodiazepine synthesis based on two hydrogen-transfer reactions 4.677
Processing and Investigation Methods in Mechanochemical Kinetics 4.419
CHAPTER 9: New and Up-and-coming Perspectives for Unconventional Chemistry: From Molecular Synthesis to Hybrid Materials by Mechanochemistry 4.045
Influence of the milling parameters on the nucleophilic substitution reaction of activated β-cyclodextrins 3.920
Vibrational and optical characterization of s-triazine derivatives 3.813
Metal-Mediated and Metal-Catalyzed Reactions under Mechanochemical Conditions 3.418
Formic Acid: A Promising Bio-Renewable Feedstock for Fine Chemicals 3.248
PROCESS FOR THE HALOGENATION AT THE ALPHA-H POSITION OF ALKYLARENES VARIOUSLY SUBSTITUTED ON THE AROMATIC RING 3.142
Ball-milling and cheap reagents breathe green life into the one hundred-year-old Hofmann reaction 3.122
Palladium-Catalysed Dehydrogenative Generation of Imines from Amines. A Nature-Inspired Route to Indoles via Cross-Couplings of Amines with Arylhydrazines 3.082
Synthesis of α,β-Unsaturated Aldehydes Based on a One-Pot Phase-Switch Dehydrogenative Cross-Coupling of Primary Alcohols 3.024
3D hydrogeological modelling supporting studies on the sources of manganese, sulphate and trichloromethane in groundwater at Portoscuso (Sardinia, Italy) 2.916
Visible-Light Photoredox-Catalyzed Amidation of Benzylic Alcohols 2.807
From Lossen Transposition to Solventless “Medicinal Mechanochemistry” 2.751
Metal-free mechanochemical oxidations in Ertalyte® jars 2.748
Ammonia Synthesis by Mechanochemistry 2.746
Origin of manganese, sulphates and trichloromethane in groundwater at Portoscuso (Sardinia-Italy) 2.704
Base-Mediated Transition-Metal-Free Dehydrative C−C and C−N Bond-Forming Reactions from Alcohols 2.664
Microwave-Promoted Selective Mono-N-Alkylation of Anilines with Tertiary Amines by Heterogeneous Catalysis 2.621
From amines to (form)amides: a simple and successful mechanochemical approach 2.553
An Environmentally Sustainable Mechanochemical Route to Hydroxamic Acid Derivatives 2.535
Microwave-assisted synthesis of sulfonamides 2.490
Visible Light-Promoted Oxidative Cross-Coupling of Alcohols to Esters 2.336
A mild and efficient synthesis of substituted quinolines via a cross-dehydrogenative coupling of (bio)available alcohols and aminoarenes 2.299
Appealing Renewable Materials in Green Chemistry 2.288
Visible light-induced transformation of aldehydes to esters, carboxylic anhydrides and amides 2.250
Simple squaramide receptors for highly efficient anion binding in aqueous media and transmembrane transport 2.244
Mechanochemical Preparation of Active Pharmaceutical Ingredients Monitored by In Situ Raman Spectroscopy 2.201
Mechanically induced oxidation of alcohols to aldehydes and ketones in ambient air: Revisiting TEMPO-assisted oxidations 2.167
Synthesis of quinolines via a metal-catalyzed dehydrogenative N-heterocyclization 2.158
A Visible-Light Driven Esterification of Aldehydes Catalyzed by VOSO4 2.089
From enabling technologies to medicinal mechanochemistry: An eco-friendly access to hydantoin-based active pharmaceutical ingredients 2.001
Mechanochemistry for "no solvent, no base" preparation of hydantoin-based active pharmaceutical ingredients: Nitrofurantoin and dantrolene 1.961
Anhydrides from aldehydes or alcohols via oxidative cross-coupling 1.922
A telescopic one-pot synthesis of β-lactam rings using amines as a convenient source of imines 1.894
Recent developments in oxidative esterification and amidation of aldehydes 1.829
Trichloroisocyanuric Acid: a Versatile and Efficient Chlorinating and Oxidizing Reagent 1.817
Kabachnik-Fields Reaction by Mechanochemistry: New Horizons from Old Methods 1.782
A Mild and Inexpensive Procedure for the Synthesis of N, N’-Diboc-Protected Guanidines 1.693
1,3,5-Triazine 1.683
Metal-free oxidative cross esterification of alcohols via acyl chloride formation 1.665
One-pot synthesis of hydroxamic acids from aldehydes and hydroxylamine 1.661
Metal-Free Preparation of α-H-Chlorinated Alkylaromatic Hydrocarbons by Sunlight 1.567
“Quick and click” assembly of functionalised indole rings via metal-promoted cyclative tandem reactions 1.512
Kinetics of MgH2 formation by ball milling 1.480
Mechanochemical Preparation of Protein : hydantoin Hybrids and Their Release Properties 1.430
Iron-catalysed oxidative amidation of alcohols with amines 1.427
A Mechanochemical-Assisted Oxidation of Amines to Carbonyl Compounds and Nitriles 1.416
Oxidovanadium(IV) sulfate catalyses light-driven C–N bond formation 1.383
Mechanochemical Ignition of Self-propagating Reactions in Zn-S Powder Mixtures 1.359
Microscopic kinetic information from Ag oxalate mechanochemistry in ball drop experiments 1.235
The Mechanochemical Beckmann Rearrangement: An Eco-efficient “Cut-and-Paste” Strategy to Design the “Good Old Amide Bond” 1.214
Microwave-Assisted Synthesis of Polysubstituted Benzimidazoles by Heterogeneous Pd-Catalyzed Oxidative C-H Activation of Tertiary Amines 1.194
A Copper-Catalysed Amidation of Aldehydes via N-Hydroxysuccinimide Ester Formation 1.191
Solvent-free, continuous synthesis of hydrazone-based active pharmaceutical ingredients by twin-screw extrusion 1.189
Metal-free direct oxidation of aldehydes to esters using TCCA 1.152
Preparation of Benzimidazoles via Oxidation of Tertiary Amines 1.144
A Fast and Efficient One-Pot Microwave Assisted Synthesis of Variously Di-substituted 1,2,4-Oxadiazoles 1.127
Solvent-free Reactions for the Synthesis of Indolenine-based Squaraines and Croconaines: Comparison of Thermal Heating, Mechanochemical Milling, and IR Irradiation 1.064
Use of Primary Amines for the Selective N-Alkylation of Anilines by a Reusable Heterogeneous Catalyst 1.042
Coupling of mechanical deformation and reaction in mechanochemical transformations 1.024
Mechanochemistry: New Tools to Navigate the Uncharted Territory of “Impossible” Reactions 1.011
A phenomenological kinetic equation for mechanochemical reactions involving highly deformable molecular solids 992
Critical Surveys Covering The Year 2012: Introduction and Trasformation of Functional Groups: H-Borrowing and H-Transfer Reactions 922
Synthesis and characterization of the chemical properties of new class of NO donors as potential dopamine releaser in the treatment of Parkinson’s disease 916
Parallel Synthesis of Trisubstituted Formamidines: A Facile and Versatile Procedure 903
One-Pot Synthesis of Amides from Aldehydes and amines via C-H Bond Activation 894
A General Approach to Substituted Benzimidazoles and Benzoxazoles via Heterogeneous Palladium Catalyzed Hydroge-Tranfer with Primary Amines 865
Adsorption and release of sulfamethizole from mesoporous silica nanoparticles functionalised with triethylenetetramine 840
Microwave Assisted Synthesis of N-Monostituted Urea Derivatives 762
A Practical and Efficient Approach to PNA Monomers Compatible with Fmoc- Mediated Solid-Phase Synthesis Protocols 761
“Nucleophile Cleavable Linker Units 754
From Alcohols to Indoles: A Tandem Ru Catalyzed Hydrogen-Transfer Fischer Indole Synthesis 752
N-Formylsaccharin: A Sweet(able) Formylating Agent in Mechanochemistry 728
“New Pentamidine Analogues in Medicinal Chemistry” 718
N-Alkylation of aromatic amines with alcohols by using a commercially available Ru complex under mild conditions 707
Mechanochemical Fischer Indolisation: an Eco-friendly Design for a Timeless Reaction 680
Chemical effects induced by the mechanical processing of granite powder 679
[1,3,5]-Triazine: A Versatile Heterocycle in Current Applications of Organic Chemistry 640
A Straightforward Route to Piloty’s Acid Derivatives: A Class of Potential Nitroxyl-Generating Prodrugs 627
Mechanochemical effects underlying the mechanically activated catalytic hydrogenation of carbon monoxide 627
A General Approach to Substituted Benzimidazoles via Heterogeneous Palladium-Catalyzed Hydrogen-Transfer with Primary Amines 624
Mono-N-Alkylation of Anilines with R3N Using Pd/C under Microwave Irradiation 621
Mechanochemistry Can Reduce Life Cycle Environmental Impacts of Manufacturing Active Pharmaceutical Ingredients 609
A trustworthy mechanochemical route to isocyanides 609
Mechanochemistry: An overview and a historical account 588
Synthesis of Oxime and Hydroxamic Acids 554
New 1,3,5-triazine derivatives as templates for the homogeneous phase synthesis of chemical libraries 549
A Mild and Efficient Alternative to the Classical Swern Oxidation 547
A Simple Method for the Reduction of Carboxylic Acids to Aldehydes or Alcohols Using H2 and Pd/C 546
A Simple Preparation of Ketones. N-Protected α-Amino Ketones from α-Amino Acids 544
Some Recent Approaches to the Synthesis of 2-Substituted Benzofurans 534
New pyrazole containing bicarboxylic -amino acids: mimics of the cis amide bond 529
Microwave-Assisted Synthesis of Isonitriles: A General Simple Methodology 526
BECKMANN REARRANGEMENT OF OXIMES UNDER VERY MILD CONDITIONS 522
Totale 185.178
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Categoria #
all - tutte 259.710
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 259.710
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20215.533 0 0 0 0 0 0 0 0 0 2.288 2.053 1.192
2021/20227.155 1.063 502 413 482 509 541 402 301 563 631 884 864
2022/202311.074 874 1.461 1.326 928 894 1.190 635 847 764 674 934 547
2023/202413.616 598 549 476 837 1.466 2.240 2.371 898 579 919 1.203 1.480
2024/202592.076 9.273 66.302 6.722 3.154 1.239 1.385 2.410 208 319 261 339 464
2025/20268.617 792 409 1.266 818 763 825 1.391 640 620 1.093 0 0
Totale 203.877