RE.PUBLIC@POLIMI pubblicazioni di ricerca del Politecnico di Milano

BRAVO, PIERFRANCESCO
 Distribuzione geografica
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Continente #
NA - Nord America 5.540
EU - Europa 2.749
AS - Asia 1.915
SA - Sud America 322
AF - Africa 78
Continente sconosciuto - Info sul continente non disponibili 20
OC - Oceania 8
Totale 10.632
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Nazione #
US - Stati Uniti d'America 5.432
RU - Federazione Russa 975
SG - Singapore 727
CN - Cina 434
IT - Italia 363
SE - Svezia 323
UA - Ucraina 276
BR - Brasile 268
VN - Vietnam 253
HK - Hong Kong 227
AT - Austria 153
GB - Regno Unito 149
DE - Germania 142
FI - Finlandia 123
FR - Francia 93
KR - Corea 76
CA - Canada 63
ES - Italia 60
MA - Marocco 53
JP - Giappone 50
IN - India 35
IE - Irlanda 28
AR - Argentina 20
BD - Bangladesh 20
IQ - Iraq 16
MX - Messico 16
NL - Olanda 16
BE - Belgio 14
CO - Colombia 10
EC - Ecuador 10
PL - Polonia 10
TR - Turchia 10
UZ - Uzbekistan 9
ZA - Sudafrica 9
ID - Indonesia 7
JM - Giamaica 7
AE - Emirati Arabi Uniti 6
NZ - Nuova Zelanda 5
TT - Trinidad e Tobago 5
TW - Taiwan 5
CL - Cile 4
CR - Costa Rica 4
HN - Honduras 4
KE - Kenya 4
LT - Lituania 4
NI - Nicaragua 4
SA - Arabia Saudita 4
VE - Venezuela 4
AL - Albania 3
AU - Australia 3
CH - Svizzera 3
CZ - Repubblica Ceca 3
DO - Repubblica Dominicana 3
ET - Etiopia 3
IL - Israele 3
MY - Malesia 3
NP - Nepal 3
PH - Filippine 3
PK - Pakistan 3
TH - Thailandia 3
AZ - Azerbaigian 2
HR - Croazia 2
JO - Giordania 2
LB - Libano 2
PE - Perù 2
SI - Slovenia 2
UY - Uruguay 2
BG - Bulgaria 1
BH - Bahrain 1
BN - Brunei Darussalam 1
BO - Bolivia 1
BW - Botswana 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
CY - Cipro 1
DZ - Algeria 1
GE - Georgia 1
GN - Guinea 1
GQ - Guinea Equatoriale 1
GR - Grecia 1
IR - Iran 1
KG - Kirghizistan 1
KH - Cambogia 1
KW - Kuwait 1
LK - Sri Lanka 1
LV - Lettonia 1
ML - Mali 1
MQ - Martinica 1
MU - Mauritius 1
NO - Norvegia 1
OM - Oman 1
PS - Palestinian Territory 1
PT - Portogallo 1
PY - Paraguay 1
QA - Qatar 1
RO - Romania 1
SN - Senegal 1
SS - ???statistics.table.value.countryCode.SS??? 1
SV - El Salvador 1
TN - Tunisia 1
Totale 10.613
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Città #
Woodbridge 515
Ashburn 504
Fairfield 493
San Jose 374
Houston 362
Chandler 358
Singapore 343
Wilmington 258
Ann Arbor 252
Santa Clara 207
Seattle 201
Cambridge 189
Vienna 153
Moscow 129
Beijing 127
Jacksonville 123
The Dalles 117
Council Bluffs 116
Boardman 106
Milan 93
Lawrence 75
Seoul 70
Los Angeles 68
Medford 68
Dearborn 66
Dong Ket 66
Lauterbourg 63
North Charleston 55
Des Moines 51
Buffalo 45
Málaga 43
Tokyo 42
Ho Chi Minh City 41
Helsinki 40
Hanoi 37
Ottawa 32
Kenitra 30
Dublin 28
Hefei 28
London 26
Rome 23
San Diego 23
Casablanca 20
Hong Kong 18
New York 18
Orem 18
Shanghai 18
São Paulo 17
Frankfurt am Main 16
Rio de Janeiro 16
Brussels 14
Chicago 13
Dallas 13
Tianjin 12
Figino 11
Guangzhou 11
Las Vegas 11
Washington 11
Redwood City 10
Verona 10
Belo Horizonte 9
Phoenix 9
Redondo Beach 9
Tashkent 9
Atlanta 8
Da Nang 8
Baghdad 7
Chennai 7
Haiphong 7
Jinan 7
Poplar 7
Princeton 7
Turku 7
Warsaw 7
Amsterdam 6
Boston 6
Brooklyn 6
Changsha 6
Hanover 6
Indiana 6
Kazan' 6
Mexico City 6
Montreal 6
Mountain View 6
Mumbai 6
Bari 5
Charlotte 5
Curitiba 5
Denver 5
Foios 5
Frisco 5
Hangzhou 5
Johannesburg 5
Kent 5
Naples 5
New Delhi 5
San Francisco 5
Toronto 5
Xi'an 5
Zhengzhou 5
Totale 6.546
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Nome #
1-(Dichloroiodo)-1H,1H-Perfluoroalkanes 492
A comparison of the fragmentation patterns of 5-fluoromethyl-3,4-disubstituted isoxazoles and 5-methyl analogs 234
(1S,RS)-6,7-Dimethoxy-N-methyl-1-(p-tolylsulfinylmethyl)-1-trifluoromethyl-1,2,3,4-tetrahydroisoquinoline 210
Asymmetric 1,3-Dipolar cycloadditions of nitrile oxides and nitrones with fluorosubstituted chiral vinyl sulfoxides 193
Asymmetric synthesis of alpha-arylglycinols viaadditions of lithium methyl p-tolyl sulfoxide to N-(PMP)arylaldimines followed by "non oxidative" Pummererreaction 183
Asymmetric synthesis and structural analysis of 5-O-benzoyl-2,3-dideoxy-3-fluoro-.alpha.,.beta.-D-ribofuranose and -xylofuranose from homochiral 1-fluoro-3-sulfinylacetone 180
ALPHA-METHYLENE AND ALPHA-METHYL-DELTA-LACTONES THROUGH THE CONDENSATION OF ALPHA-METHYLENE-GAMMA-SULPHINYLBUTYRIC ACID ON CARBONYL ELECTROPHILES 177
Asymmetric synthesis of oxygen- and nitrogen-substituted difluoromethylene products 176
Asymmetric synthesis of fluorocarbohydrates 174
(R)-Trifluoro- and Difluoropyruvaldehyde N,S-Ketals: ChiralSynthetic Equivalents of alfa-Trifluoro and alfa-Difluoro r-AminoAldehydes 171
NEW FLUORINATED CHIRAL SYNTHONS 171
A New Approach to Hemiterpenoid Tricyclic Quinolones. Synthesis of N-Methylflindersine, Khaplopholine, and Other Structurally Similar Alkaloids 170
A new entry to homochiral difluorinated compounds 169
An efficient approach to enantiomerically pure fluorhydrins 169
An efficient entry to perfluoroalkyl substituted azoles starting from β-perfluoroalkyl-β-dicarbonyl compounds 167
Asymmetric synthesis of fluorinated analogues of 1-deoxynojirimycin 167
A Selective Method of 3-Monoalkylation of 4-Hydroxypyran-2-ones and 4-Hydroxyquinolin- 2(1H)ones or Their N-Methyl Derivatives by Ketone Mannich Bases 164
Synthesis of the (4S, 5R)-5-hydroxy-decan-4-olide (L-factor) and of the (R)-decan-4-olide from a chiral sulphoxide 164
SYNTHESIS AND USE OF (E)-1-ETHOXY-3-FLUOROALKYL-3-HYDROXY-4-(-4-METHYLPHENYLSULFINYL)BUT-1-ENES 162
Synthesis of four homochiral 3,4-dideoxy-3-fluoro-hexoses from a non-carbohydrate precursor 160
A CONVENIENT SYNTHESIS OF 3-FLUORINATED 2-OXOPROPYL SULFOXIDES FROM FLUORINATED LITHIUM ACETATES AND 1-LITHIOALKYL SULFOXIDES 160
Oxygen Heterocycles by Sulphur Ylide Annulation: Synthesis of 3,4-Dihydro-2H,5H-pyrano[3,2-c][1]benzopyran-5-ones by Dimethylsulphoxonium Methylide 159
Biotransformations of fluorinated sulphenyl and sulphonyl compounds 159
Synthesis of (-)-(1S,5R)- and (+)-(1R,5S)- trifluoroanalogues of frontalin 159
Homochiral fluoro-organic compounds. Synthesis of the two enantiomers of (Z)-3-fluoro-4-phenyl-1-(p-tolylsulphonyl)but-3-en-2-ol through microbial reduction 156
Total synthesis of a pepstatin analog incorporating two trifluoromethyl hydroxymethylene isosteres (Tfm-GABOB) and evaluation of Tfm-GABOB containing peptides as inhibitors of HIV-1 protease and MMP-9 153
N-Cbz-Trifluoropyruvaldehyde N,S-Ketal: Absolute Stereochemistry and Addition of Grignard Reagents. Highly Stereoselective Entry to Trifluoro Analogues of Ephedra Alkaloids 152
Electron impact mass spectrometry of hemiterpenoid tricyclic quinoline alkaloids 150
Fast-atom bombardment mass spectrometry and metastable-ion studies for the characterization of isomeric fluorosugars 147
A site-specific and regio-specific route to perfluoroalkylisoxazoles 144
Synthesis of (+)- and (-)-Statine via Chiral Sulfoxide Chemistry 142
Synthesis of (S)-.beta.,.beta.,.beta.-trifluorolactic acid and (S)-.alpha.-methoxy-.alpha.-(trifluoromethyl)phenylacetic acid from (R)-methyl p-tolyl sulfoxide 141
Optically pure and fluoro substituted acyclovir analogues 141
Homochiral fluoro-organic compounds. Part 12. ?-Hydroxy ?-fluoro aldehydes and esters, fluoro epoxides and glycols from fluorinated sulphinyl chirons 140
Stereoselective Total Synthesis of Enantiomerically Pure 1-TrifluoromethylTetrahydroisoquinoline Alkaloids 137
Synthesis of optically pure α-halo-α′-sulphinyl-ketones 136
Synthesis of fluorinated analogues of acyclic nucleosides as potential antiviral agents 136
Homochiral fluoroorganic compounds. Part 17. 2-(p-Tolylsulphinylmethyl)-3-fluorotetrahydro-pyrans and -furans through intramolecular oxymercuriation 135
New versatile fluorinated chiral building blocks: Synthesis and reactivity of optically pure alpha-(fluoroalkyl)-beta-sulfinylenamines 134
Homochiral fluro-organic compounds .7. Determination of the absolute and relative configurations of fluorohydrins 132
Preparation and properties of chiral fluoroorganic compounds 132
Homochiral 2,5-disubstituted 3-fluorotetrahydrofurans carrying differently functionalized ring appendages 131
ON THE PREPARATION OF DISYMMETRIZED TRIS(HYDROXYMETHYL) METHANOL EQUIVALENTS 130
Solid- and solution-phase synthesis of trifluoromethyl retro and retroinverso peptides 126
OXYGEN HETEROCYCLES BY SULFUR YLIDE ANNULATION .9. 3,4-DIHYDRO-2-HYDROXYMETHYL-2H,5H-PYRANO[3,2-C] [1]BENZOPYRAN-5-ONES FROM 3-(3-OXOALKYL)-4-HYDROXYCOUMARINS AND DIMETHYLSULFOXONIUM METHYLIDE 126
Composti ad Attività Muscarinica 124
New Efficient Synthetic Routes to Enantiomerically Pure Fluoroalkyl(Arylsulfinyl)methyl Imines and Amines 124
Synthesis of Optically Pure Fluorosubstituted Carboacyclic Thymine Analogues 123
Introduction of nitrogen functionalities into (R)-1-fluoro-3-(p-tolylsulfinyl)propan-2-one 122
Synthesis of optically pure α-methylene-γ-lactones from (+)-R-(4-methylphenyl)-alkylsulphoxides 121
Epoxidation of 3-(3'-butenyl)-4-hydroxycoumarins and intramolecular 6-exo cyclization to 3,4-dihydro-2-hydroxymethyl-2H,5H-pyrano[2,3-b][1]benzopyran-5-ones. 121
Stereoselective additions of alpha-lithiated alkyl-p-tolylsulfoxides to N-PMP(fluoroalkyl)aldimines. An efficient approach to enantiomerically pure fluoroamino compounds 120
Mass spectrometry of sulphur-containing compounds. 3. The behaviour of some diastereomeric β-hydroxy-γ-fluoro alkyl aryl sulphoxides 119
Stereocontrolled approaches to (+)- and (-)-gamma-trifluoromethyl-GABOB, a new hydroxymethylene (statine) dipeptide isostere 118
Synthesis and pharmacological evaluation of enantiomerically pure 4-deoxy-4-fluoromuscarines 117
Enantiomerically Pure alfa-Fluoroalkyl-alfa-Amino Acids: Synthesis of (R)-Difluoromethyl-Alanine and (S)-alfa-Difluoromethyl Serine 116
Homochiral Fluoroorganic Compounds .13. Fluoromethyl-substituted Tertiary Alcohols from Alpha-Fluoro-Alpha'-sulphinyl Ketones 115
PREPARATION OF ENANTIOMERICALLY PURE BUTENOLIDES - 4-HYDROXYMETHYL BUTYROLACTONE DERIVATIVES FROM (+)-(R)-3-(4-METHYLPHENYL)SULPHINYLPROPIONIC ACID 114
Exploitation of Chiral Sulphoxides in Asymmetric Synthesis 114
Homochiral ?-fluoroketones from racemic ?-fluorocarboxylic esters and enantiomerically pure sulphoxides 112
Reactions of alpha-substituted beta-keto-gamma-fluoro sulfoxides with diazomethane. A general approach to enantiomerically pure alphafluoromethyl-alpha ',alpha '-alkyl/alkenyl-sulfinylmethyloxiranes 109
Stereoselective Synthesis of Enantiopure AminoCompounds, via Mitsunobu Azidation of(2S,RS)-1-(p-Tolylsulfinyl)butan-2-ol 108
NEW CHIRONS FOR THE SYNTHESIS OF FLUORINE-CONTAINING COMPOUNDS - AN EFFICIENT ENTRANCE TO ALPHA-MONO-FLUORO AND POLY-FLUORO KETONES HAVING A CHIRAL ALPHA'-SULPHINYL SUBSTITUENT 105
Synthesis of optically pure 5-fluoroalkyl-4-sulfinylisoxazoles 103
Fluorine influence in the mass spectrometric patterns in β-hydroxy alkyl aryl sulphoxides. Part 5 101
Preparation of (R)-Fluoropyruvaldehyde N,S-Ketals by HighlyStereospecific Tandem Pummerer Rearrangement/1,2-p-TolylthioGroup Migration of (R)-alfa-(Fluoroalkyl)-beta-sulfinylenamines 100
Highly Stereoselective Tandem Pummerer Reaction/alfa-Hydroxy Imine Rearrangement of E. P. beta-Sulfinylenamines 100
Total synthesis of homochiral 3-deoxy-3-fluoromuscarines 98
Synthesis and evaluation of the antiviral activity acyclic nucleosides carrying fluorine 95
Synhtesis of enantiomerically pure 1',2'-seco-nucleosides and 1',2'-seco-2'-nor-nucleosides carrying fluorine and sulfur substituents 91
Synthesis of N-Cbz-fluoropyruvaldehyde N, S-ketals: construction of highly stereselective and high yielding synthetic reactions using multivariate modelling and design 89
Stereoselective Mannich-Type Reaction ofan Acyclic Ketimine with a SubstitutedChlorotitanium Enolate: EfficientApproach to D-erythro-alfa-Trifluoromethyl-beta-hydroxyaspartic Units 88
Homochiral Fluoroorganic Compounds. .14. 2-Fluoromethyl-tetrahydrofurans and Tetrahydropyrans by Cyclooxymercuration of Unsaturated Alpha-Fluoroalcohols 88
Two Practical and Efficient Approaches to Fluorinated andNonfluorinated Chiral alfa-Imino Sulfoxides 86
Homochiral Fluoroorganic Compounds .10. A New Protocol for the Synthesis of Variously Functionalized Alpha-Fluoroketones and Alpha-Fluoroalcohols 80
Totale 10.632
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Categoria #
all - tutte 30.407
article - articoli 29.077
book - libri 0
conference - conferenze 988
curatela - curatele 0
other - altro 0
patent - brevetti 342
selected - selezionate 0
volume - volumi 0
Totale 60.814
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022541 0 0 102 46 85 21 28 32 23 18 50 136
2022/2023991 89 54 17 64 109 130 1 279 125 52 45 26
2023/2024244 28 48 23 24 31 24 0 17 2 11 0 36
2024/20251.076 8 0 102 22 184 105 9 97 152 47 163 187
2025/20263.808 699 735 158 259 161 252 494 200 187 340 60 263
2026/2027199 66 92 41 0 0 0 0 0 0 0 0 0
Totale 10.632