SICA, DONATO
 Distribuzione geografica
Continente #
NA - Nord America 238
EU - Europa 142
AS - Asia 42
SA - Sud America 6
AF - Africa 1
Totale 429
Nazione #
US - Stati Uniti d'America 231
IT - Italia 54
CN - Cina 33
UA - Ucraina 28
DE - Germania 15
FI - Finlandia 15
SE - Svezia 14
IE - Irlanda 8
CA - Canada 7
BR - Brasile 6
JP - Giappone 5
GB - Regno Unito 3
NL - Olanda 2
SI - Slovenia 2
IN - India 1
IR - Iran 1
MA - Marocco 1
PT - Portogallo 1
SG - Singapore 1
TH - Thailandia 1
Totale 429
Città #
Chandler 51
Jacksonville 34
Nanjing 19
Princeton 14
Wilmington 13
Ashburn 10
Woodbridge 9
Millbury 7
Ottawa 7
Napoli 6
Natal 6
Naples 5
Boston 4
Urbino 4
Beijing 3
Boardman 3
Camerino 3
Des Moines 3
Houston 3
Amsterdam 2
Ann Arbor 2
Dublin 2
Kronberg 2
Kyoto 2
Los Angeles 2
Nanchang 2
Norwalk 2
Redmond 2
Salerno 2
Shenyang 2
Shenzhen 2
Tianjin 2
Adelfia 1
Baotou 1
Cambridge 1
Como 1
Dearborn 1
Duncan 1
Falls Church 1
Florence 1
Hebei 1
Helsinki 1
Jiaxing 1
Kish 1
Lodi 1
Nole 1
Padova 1
Palermo 1
Porto 1
Pune 1
Redwood City 1
Seattle 1
Serra 1
Tokyo 1
Treviso 1
Totale 253
Nome #
Chimica dei composti eterociclici farmacologicamente attivi 55
Secosteroids of marine origin 46
Synthesis of Polyoxygenated Steroids with Transition Metal-Based Oxidants: Methyltrioxorhenium-Hydrogen Peroxide System, Ruthenium Tetraoxide, Osmium Tetraoxide and Potassium Permanganate 37
Oxidation of some conjugated diene steroids by hydrogen peroxide catalyzed by methyltrioxorhenium 37
The oxidation of Delta2, Delta2,4 and Delta4,6 steroids with RuO4 36
CH3RE03-CATALYZED OXIDATION OF CHOLESTA-5, 7-DIEN-3B-YL ACETATE WITH THE UREA-HYDROGEN PEROXIDE ADDUCT UNDER VARIOUS CONDITIONS. SYNTHESIS OF THE NATURAL EPOXY STEROL 9A, 11A-EPOXY-5ACHOLEST-7-EN-3B, 34
A new route to polyoxygenate C and D rings of steroids by oxidation of a D8,14-diene steroid with the methyltrioxorhenium-H2O2-urea system 33
RECENT RESEARCH DEVELOPMENTS IN ORGANIC CHEMISTRY 32
Synthesis of two stanols identified in the sponge Suberites carnosus. 27
CH3ReO3-catalyzed oxidation of cholesta-5,7-dien-3beta-yl acetate with the urea-hydrogen peroxide adduct under various conditions. Synthesis of the natural epoxy sterol 9α,11α-epoxy-5α-cholest-7-en-3β,5,6β-triol 27
Sterols from some basidiomycetes. 26
Free amino acids from pollens 22
Reactivity of steroidal dienes towards the methyltrioxorhenium/H2O2-urea oxidation system: isolation and characterization of new oxygenated steroids 17
Reactions of 1,5-dienes with ruthenium tetraoxide 17
Totale 446
Categoria #
all - tutte 1.674
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 1.674


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/202064 15 0 6 0 8 2 1 3 2 6 8 13
2020/202171 3 6 15 7 8 9 9 0 6 2 6 0
2021/202259 4 0 0 4 2 0 3 4 10 5 4 23
2022/2023102 14 2 1 8 25 18 0 5 22 2 4 1
2023/202458 4 22 2 1 10 10 2 4 0 3 0 0
Totale 446