MACHETTI, FABRIZIO
 Distribuzione geografica
Continente #
AS - Asia 2.297
NA - Nord America 1.408
EU - Europa 542
SA - Sud America 328
AF - Africa 29
OC - Oceania 3
Totale 4.607
Nazione #
US - Stati Uniti d'America 1.336
SG - Singapore 964
CN - Cina 544
BR - Brasile 280
HK - Hong Kong 256
VN - Vietnam 235
IT - Italia 184
FR - Francia 127
KR - Corea 90
NL - Olanda 70
JP - Giappone 48
IN - India 41
CA - Canada 32
DE - Germania 27
FI - Finlandia 26
GB - Regno Unito 25
BD - Bangladesh 23
AR - Argentina 20
IL - Israele 14
MX - Messico 14
ES - Italia 13
PL - Polonia 12
ID - Indonesia 11
TR - Turchia 10
AT - Austria 9
IQ - Iraq 9
EC - Ecuador 8
SA - Arabia Saudita 8
EG - Egitto 7
RU - Federazione Russa 7
ZA - Sudafrica 7
JM - Giamaica 6
AE - Emirati Arabi Uniti 5
MY - Malesia 5
PK - Pakistan 5
PY - Paraguay 5
VE - Venezuela 5
CH - Svizzera 4
CO - Colombia 4
CZ - Repubblica Ceca 4
DO - Repubblica Dominicana 4
IE - Irlanda 4
KZ - Kazakistan 4
UA - Ucraina 4
UZ - Uzbekistan 4
AU - Australia 3
CY - Cipro 3
HN - Honduras 3
LB - Libano 3
PT - Portogallo 3
AZ - Azerbaigian 2
CI - Costa d'Avorio 2
CL - Cile 2
CR - Costa Rica 2
DZ - Algeria 2
GR - Grecia 2
HR - Croazia 2
JO - Giordania 2
LT - Lituania 2
MK - Macedonia 2
MW - Malawi 2
NO - Norvegia 2
NP - Nepal 2
PH - Filippine 2
PR - Porto Rico 2
PS - Palestinian Territory 2
RO - Romania 2
SE - Svezia 2
SI - Slovenia 2
SN - Senegal 2
UY - Uruguay 2
AL - Albania 1
AO - Angola 1
BB - Barbados 1
BE - Belgio 1
BH - Bahrain 1
BS - Bahamas 1
BW - Botswana 1
DK - Danimarca 1
GA - Gabon 1
GH - Ghana 1
GT - Guatemala 1
GY - Guiana 1
HU - Ungheria 1
IR - Iran 1
KE - Kenya 1
LC - Santa Lucia 1
LV - Lettonia 1
MA - Marocco 1
MD - Moldavia 1
MF - Saint Martin 1
MM - Myanmar 1
NI - Nicaragua 1
OM - Oman 1
PA - Panama 1
PE - Perù 1
SK - Slovacchia (Repubblica Slovacca) 1
TH - Thailandia 1
TN - Tunisia 1
TT - Trinidad e Tobago 1
Totale 4.606
Città #
Santa Clara 535
Singapore 531
Hefei 261
Hong Kong 252
San Jose 116
Lauterbourg 108
Ashburn 102
Beijing 100
Ho Chi Minh City 94
Seoul 88
Hanoi 57
Florence 46
Los Angeles 43
Tokyo 34
Dallas 33
New York 27
São Paulo 26
Buffalo 20
Helsinki 20
Montreal 16
Modena 14
Rio de Janeiro 14
Frankfurt am Main 12
Minamishinagawa 12
Warsaw 12
Orem 11
Belo Horizonte 10
Da Nang 10
Amsterdam 9
Atlanta 9
Haiphong 9
Houston 9
Phoenix 9
Chicago 8
Milan 8
Mumbai 8
City of London 7
Bengaluru 6
Boardman 6
Brooklyn 6
Denver 6
Hải Dương 6
Kingston 6
Naples 6
Nuremberg 6
Seattle 6
Washington 6
Biên Hòa 5
Campinas 5
Chennai 5
Istanbul 5
Jacksonville 5
Lappeenranta 5
London 5
New Delhi 5
Philadelphia 5
Recife 5
Rome 5
Shanghai 5
Baghdad 4
Cairo 4
Dhaka 4
Dublin 4
Enosburg Falls 4
Johannesburg 4
Mexico City 4
Miami 4
Prato 4
Tashkent 4
Thái Nguyên 4
Vienna 4
Wuhan 4
Alexandria 3
Asunción 3
Baltimore 3
Bologna 3
Brasília 3
Council Bluffs 3
Curitiba 3
Falkenstein 3
Guayaquil 3
Huế 3
Jakarta 3
Jeddah 3
Jinan 3
Kochi 3
Kuala Lumpur 3
Lisbon 3
Manassas 3
Manaus 3
Memphis 3
Nicosia 3
Palermo 3
Paris 3
Piscataway 3
Poplar 3
Port Saint Lucie 3
Prague 3
Quận Một 3
Ribeirão Preto 3
Totale 2.936
Nome #
Probing the Structure of Toxic Amyloid-β Oligomers with Electron Spin Resonance and Molecular Modeling 94
Electron spin resonance in microalgae whole-cells to monitor hydrogen production 88
Primary nitro compounds: progress in the synthesis of isoxazoles by condensation with aldehydes or activated ketones 83
Probing Reactivity with External Forces: The Case of Nitroacetamides in Water 78
A New Synthesis of (2S)-4-Oxopipecolic Acid by Thermal Rearrangement of Enantiopure Spirocyclopropaneisoxazolidine 76
Un Nuovo metodo per la sintesi di derivati isossazolinici: condensazione di nitrocomposti primari e dipolarofili in presenza di basi organiche 72
Interactions of taurine and structurally related analogues with GABAergic system and taurine binding sites of rabbit brain. 70
Conjugate addition versus cycloaddition-condensation of nitro compounds in water 70
Synthesis of Benzo[c]quinolizin-3-ones: Discovery and Development of Novel Inhibitors of Human Steroid 5alpha-Reducatse 70
5-(Benzoyloxymethyl)isoxazole-3-carboxylic Acid Ethyl Ester 66
A new bicyclic Dipeptide Isostere with Pyrrolizidinone Skeleton 65
Synthesis of 2-Azetidinones via Cycloaddition Approaches: An Update 63
Cu(II)-Glycerol-N-Ethylmorpholine Complex Stability Revealed by X-ray Spectroscopy 63
Five-membered ring systems with O and N atoms 62
Amino sulfonation of alkenes in a three-component reaction 61
Cicloaddizione 1,3-dipolare di alfa- nitroacetammidi a composti di carbonio nanostrutturati 58
Multiwalled carbon nanotubes for combination therapy: A biodistribution and efficacy pilot study 58
Five-membered ring systems with O and N atoms 55
Five-membered ring systems with O and N atoms 55
REACTIVITY OF [60]FULLERENE WITH PRIMARY NITRO COMPOUNDS: ADDITION OR CATALYSED CONDENSATION TO ISOXAZOLO[60]FULLERENES. 54
Editorial for the Special Issue on Cycloaddition Reactions at the Beginning of the Third Millennium 53
Understanding the Exceptional Properties of Nitroacetamides in Water: A Computational Model Including the Solvent 53
Five-Membered Ring Systems: With O & N Atoms 53
Competitive Copper Catalysis in the Condensation of Primary Nitro Compounds with Terminal Alkynes: Synthesis of Isoxazoles 51
CATALYSED CONDENSATION OF PRIMARY NITRO COMPOUNDS WITH TERMINAL ALKYNES: SYNTHESIS OF ISOXAZOLES 50
Reazione del nitroacetato di etile con alcheni elettron-poveri: competizione fra addizione di Michael e condensazione a derivati isossazolici 49
19-Nor-10-azasteroids. 5. A Synthetic Strategy for the Preparation of (+)-17-(3-Pyridyl)-(5alpha)-10-azaestra-1,16- dien-3-one, a Novel Potential Inhibitor for Human Cytochrome P45017a (17beta-Hydroxylase/C17,20-lyase) 48
Catalyzed Condensation of Primary Nitro Compounds with Dipolarophiles to Isoxazole Derivatives 47
CICLOADDIZIONE-CONDENSAZIONE DI NITROCOMPOSTI PRIMARI CON ALCHINI TERMINALI: AMBITO DI APPLICAZIONE E LIMITI 47
Condensation of Primary Nitro Compounds to Isoxazole Derivatives: Stoichiometric to Catalytic 47
Synthesis and Reactivity of Bicycles Derived from Tartaric Acid and ?-Amino acids (BTAa): A Novel Class of Conformationally Constrained Dipeptide Isosters Based upon Enantiopure 3-Aza-6,8-dioxabicyclo[3.2.1]octane-7-carboxylic Acid 46
New Constrained Amino Acids for the Study of the Role of the Basic Residues in Bradykinin Antagonists 46
Analisi chimiche sui vini: le caratteristiche cromatiche dei vini del Chianti 42
3-CARBETOSSIISOSSAZOLI PER CONDENSAZIONE DI NITROACETATO DI ETILE CON ALCHINI TERMINALI: ORGANOCATALISI E CATALISI CON METALLI 42
Effect of C-Ring Modifications in Benzo[c]quinolizin-3-ones, New Selective Inhibitors of Human 5?-Reductase 1 40
Isoxazoles and Isoxazolines by 1,3-Dipolar Cycloaddition. Base-Catalysed Condensation of Primary Nitro compounds with Dipolarophiles to Isoxazole Derivatives 39
1,4-Diazabicyclo[2.2.2]octane (DABCO) as an Efficient Reagent for the Synthesis of Isoxazole Derivatives from Primary Nitro Compounds and Dipolarophiles: the Role of the Base 39
Michael Addition versus Cycloaddition Condensation with Ethyl Nitroacetate and Electron-Deficient Olefines 38
Syntheses of 4-hydroxypipecolic acids through stereoselective cycloaddition of configurationally stable nitrones 38
Catalytic Condensation of Primary Nitro Compounds with Dipolarophiles: Functionalisation of [60]Fullerene. 38
Synthesis of Free and N-alpha-Fmoc-/N-gamma-Boc-Protected (2S,4S)- and (2S,4R)-4-Aminopipecolic Acids 37
Caratterizzazione dell'impatto odorigeno prodotta da una discarica controllata di rifiuti solidi urbani. il caso di casa sartori (montespertoli). 36
Conversion of a nitrosocarbonyl hetero Diels-Alder cycloadduct to useful isoxazoline-carbocyclic aminols 36
Practical synthesis of both enantiomers of protected 4-oxopipecolic acid 36
19-Nor-10-azasteroids: A Novel Class of Inhibitors for Human Steroid 5?-Reductases 1 and 2 36
Analisi del glicerolo e dei polifenoli nei vini a denominazione di origine 35
FUNZIONALIZZAZIONE DI FULLERENE CON ALFA-NITROACETAMMIDI 35
Synthesis and X-ray Study of Hexahydro- and Tetrahydrophospholo-[2,3-d]isoxazoles, a New Class of Heterocycles of Potential Fungicidal Activity 34
RICERCA DI NUOVI METODI E LEGANTI PER LA SINTESI DI MICHAEL ENANTIOSELETTIVA 33
Disidratazione di nitrocomposti primari con basi azotate e dipolarofili 33
4,5-Dihydroisoxazoles by Condensation of Primary Nitro Compounds with Dipolarophiles under Organic and Copper Catalysis 33
OLIGOMERS OF ENANTIOPURE BICYCLIC ?/?-AMINO ACIDS (POLYBTAA). 1. SYNTHESIS AND CONFORMATIONAL ANALYSIS OF 3-AZA-6,8-DIOXABICYCLO[3.2.1]OCTANE-7-CARBOXYLIC ACID OLIGOMERS 33
Conjugate Addition Versus Cycloaddition-Condensation of Nitro Compounds in Water 33
Sintesi di Eteroligomeri Lineari e Ciclici Ottenuti da Scaffold Molecolari ed a-amminoacidi e Studio delle Loro Proprietà di Riconoscimento Molecolare 32
CONDENSAZIONE IN ACQUA DI NITROACETAMMIDI CON ALCHENI ED ALCHINI PER CATALISI ACIDO-BASE 32
Design, Synthesis, and Applications of 3-Aza-6,8-Dioxa-Bicyclo[3.2.1]Octane-Based Scaffolds for Peptidomimetic Chemistry 32
Design and synthesis of a new bicyclic dipeptide isostere 32
XIV Convegno Nazionale sulle Reazioni Pericicliche e Sintesi di Etero e Carbocicli 32
STUDIO DELLE CARATTERISTICHE ANALITICHE ED APPLICATIVE DI ALCUNI TANNINI VEGETALI E SINTETICI PER LA CONCIA DEL CUOIO(errata corrige) 31
Synthesis of a New Enantiopure Bicyclic ?/?-Amino Acid (BTKa) Derived from Tartaric Acid and alpha-Amino Acetophenone 31
Inhibition of rabbit brain 4-aminobutyrate transaminase by some taurine analogues: a kinetic analysis 31
Atti del XIV III Convegno Nazionale sulle Reazioni Pericicliche e Sintesi di Etero e Carbocicli 31
Nuovi inibitori dell'enzima steroidi-5-alfa-riduttasi: sintesi di 19-nor-10-azasteroidi funzionalizzati in posizione 17 con gruppo carbonilico o carbossiammidico 31
Conjugate Addition versus Cycloaddition/Condensation of Nitro Compounds in Water; Selectivity, Acid-Base Catalysis, and Induction Period 30
Neat reaction of carboxylic acid methyl ester and amines for efficient parallel synthesis of scaffold amide libraries 30
Il sistema di gestione per la sicurezza e l'igiene degli alimenti secondo lo standard iso22000: l'appplicazione nell'industria molitoria, il caso molino borgioli s.p.a. 30
Sintesi catalitica di derivati isossazolici e furossani via condensazione di nitrocomposti primari con se stessi e con dipolarofili con metilene attivato. 30
Bicycles Compounds Derived from Tartaric Acid and alpha-Amino acids (BTAa): Synthesis of New Molecular Scaffolds derived from the Combination of (R,R)-Tartaric Acid and L-Serine 30
EFFECTS OF TAURINE AN SOME STRUCTURALLY RELATED ANALOGUES ON THE CENTRAL MECHANISM OF THERMOREGULATION 30
BENZO[C]QUINOLIZIN-3-ONES: A NOVEL CLASS OF POTENT AND SELECTIVE NONSTEROIDAL INHIBITORS OF HUMAN STEROID 5?-REDUCTASE 1 29
Sintesi di derivati isossazolici per condensazione tra nitro composti primari e alcheni o alchini in mezzo acquoso 29
Nitroacetato di etile e olefine elettron povere: competizione tra addizione di Michael e cicloaddizione -condensazione. 29
Michael addition versus cycloaddition-condensation of ethyl nitroacetate with electron-deficient olefines 29
Isossazoline e isozzazoli via cicloaddizione 1,3-dipolare. Condensazione di nitro composti primari con dipolarofili catalizzata da basi organiche 29
Copper- Catalysed synthesis of Isoxazoles 28
Synthesis of 4,5-Dihydroisoxazoles by Condensation of Primary Nitro Compounds with Alkenes Using a Copper/Base Catalytic System 28
Condensazione catalizzata da rame di fullerene C60 e nanotubi di carbonio con nitrocomposti primari 28
Stereoselectivity in the TiCl4-Catalysed Reaction of Danishefsky's Diene with a N-(acyloxy)iminium Ion: Synthesis of 5alpha versus 5beta delta1(2) -19-Nor-10-azasteroids. 4 28
4,5-Dihydroisoxazoles by Copper(II)-Catalysed Condensation of Primary Nitroalkanes with Dipolarophiles 28
Enantiospecific Synthesis of 3-Aza-6,8-Dioxa-Bicyclo[3.2.1]Octane Carboxylic Acids from Erythrose. 28
Preparazione di dereivati isossazolinici in acqua: condensazione di nitroacetammidi e olefine elettronpovere. 28
CONDENSAZIONE IN AMBIENTE ACQUOSO DI NITROCOMPOSTI PRIMARI ED ALCHENI CON CATALISI ACIDO-BASE 27
Acid-Base-Catalysed Condensation Reaction in Water: Isoxazolines and Isoxazoles from Nitroacetates and Dipolarophiles 27
Five membered heterocycles: 1,3-azoles 27
Isoxazoles 27
STUDIO DELLA FATTIBILITÀ SULL'USO DI TECNICHE ANALITICHE ACCOPPIATE ALL'ANALISI MULTIVARIATA PER DISCRIMINARE TRA VINI DI ORIGINE DIVERSA E DI VARI VITIGNI. 27
Identification of Inhibitors of Drug-Resistant Candida albicans Strains from a Library of Bicyclic Peptidomimetic Compounds 27
Studio delle Caratteristiche Analitiche ed Applicative di Alcuni Coloranti per Cuoio 27
NOVEL INHIBITORS OF 5ALPHA-REDUCTASE 27
Preparazione di ammino acidi eterociclici per sintesi peptidomimetiche 27
CONDENSAZIONE DI NITROCOMPOSTI CON ALCHENI IN ACQUA: CATALISI ACIDO-BASE, TEMPERATURA E SELETTIVITÀ 26
Sintesi di Acidi 4-osso e 4-idrossipepecolici enantiomericamente puri via cicloaddizione 1,3-dipolare di nitroni chirali. 26
Michael Additions versus Cycloaddition Condensations with Ethyl Nitroacetate and Electron-Deficient Olefins 26
Base and Copper Catalysed Condensation of Primary Activated Nitro Compounds with enolisable Compounds 26
SYNTHESIS OF TAURINE ANALOGUES. PART 1: 2-AMINOSULFONIC ACIDS FROM ALKENES-SULFUR MONOCHLORIDE ADDUCTS 26
Parallel Synthesis of an Amide Library Based on the 6,8-Dioxa-3-azabicyclo[3.2.1]octane scaffold by direct Aminolysis of Methyl esters 25
A Concise Route to 19-Nor-10-azasteroids, a New Class of Steroid 5-alpha-Reductase Inhibitors. 3. Synthesis of (+)-19-Nor-10-azatestosterone and (+)-17beta-(Acetyloxy)-5beta-10-azaestr-1-en-3-one 25
Synthesis, Libraries and Applications of 3-Aza-6,8-dioxabicyclo[3.2.1]octanes: New Molecular Scaffolds for Drug Discovery 25
Preparazone di derivati del nitroacetato di metile e studio della loro reattività. 25
1,3-Dipolar Cycloaddition Reactions For The Efficient Functionalization Of Carbon Nanotubes 25
Totale 4.051
Categoria #
all - tutte 16.551
article - articoli 9.277
book - libri 325
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 1.468
Totale 27.621


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2023/202442 0 0 0 0 0 0 0 0 1 0 14 27
2024/20251.808 19 4 118 74 517 39 52 64 41 61 423 396
2025/20262.679 166 257 238 458 475 32 421 127 113 269 61 62
2026/2027105 105 0 0 0 0 0 0 0 0 0 0 0
Totale 4.634