LAZZARONI, RAFFAELLO
 Distribuzione geografica
Continente #
NA - Nord America 3.530
EU - Europa 1.586
AS - Asia 470
AF - Africa 46
OC - Oceania 4
SA - Sud America 2
Continente sconosciuto - Info sul continente non disponibili 1
Totale 5.639
Nazione #
US - Stati Uniti d'America 3.436
IT - Italia 536
SE - Svezia 409
CN - Cina 271
GB - Regno Unito 132
UA - Ucraina 129
BG - Bulgaria 123
CA - Canada 93
TR - Turchia 79
DE - Germania 78
FI - Finlandia 62
CH - Svizzera 54
VN - Vietnam 42
CI - Costa d'Avorio 40
SG - Singapore 31
IN - India 28
FR - Francia 24
BE - Belgio 13
HK - Hong Kong 12
RU - Federazione Russa 12
SN - Senegal 4
AU - Australia 3
NL - Olanda 3
BR - Brasile 2
GR - Grecia 2
IE - Irlanda 2
IL - Israele 2
IR - Iran 2
PL - Polonia 2
DK - Danimarca 1
EG - Egitto 1
EU - Europa 1
HR - Croazia 1
HU - Ungheria 1
KR - Corea 1
LT - Lituania 1
LV - Lettonia 1
MM - Myanmar 1
MX - Messico 1
NG - Nigeria 1
NZ - Nuova Zelanda 1
PH - Filippine 1
Totale 5.639
Città #
Woodbridge 687
Ann Arbor 495
Houston 353
Chandler 327
Milan 315
Fairfield 298
Jacksonville 174
Seattle 138
Ashburn 126
Sofia 123
Cambridge 110
Wilmington 100
Beijing 95
Ottawa 87
Izmir 77
Lancaster 77
New York 62
Bern 54
Lawrence 49
Princeton 49
Nanjing 48
Medford 46
Des Moines 41
Abidjan 40
Dearborn 30
Jüchen 30
Boulder 27
Nanchang 27
Serra 19
Rome 16
San Diego 16
Singapore 16
Shenyang 15
Kunming 14
London 14
Marseille 14
Brussels 13
Hebei 12
Hong Kong 12
Changsha 11
Dong Ket 11
Jiaxing 10
Costa Mesa 8
Pune 8
Boardman 7
Hefei 7
Los Angeles 7
Tianjin 7
Florence 6
Frankfurt am Main 6
Hangzhou 6
Leawood 6
Orange 6
San Jose 6
San Mateo 6
Verona 6
Augusta 5
Pisa 5
Washington 5
Chengdu 4
Dakar 4
Ogden 4
Phoenix 4
Lanzhou 3
Norwalk 3
Rostock 3
Toronto 3
Chehalis 2
Dublin 2
Guangzhou 2
Helsinki 2
Jinan 2
Leipzig 2
Montreal 2
Paris 2
Redwood City 2
Shanghai 2
Shaoxing 2
Sydney 2
São Paulo 2
Tappahannock 2
Warsaw 2
Yellow Springs 2
Ziano Piacentino 2
Aarhus 1
Adelaide 1
Amsterdam 1
Ardabil 1
Auckland 1
Azor 1
Bologna 1
Budapest 1
Cairo 1
Changchun 1
Cincinnati 1
Council Bluffs 1
Forest City 1
Grafing 1
Haikou 1
Hertford 1
Totale 4.463
Nome #
Restricted Rotation of the Olefin and Amine Ligands in cis-Dichloro(p-Toluidine)(Ethyl Vinyl Ether)Platinum(II) 160
Rhodium catalyzed hydroformylation of β-isophorone: an unexpected result 160
Reversibility of Metal-Alkyl Intermediate Formation in the Rhodium-Catalyzed Deuterioformylation of 1-Hexene 159
Stereoselective Coordination of the Vinylic Ligand in cis-Dichloro(p-Toluidine)(Olefin) Platinum(II) Complexes 155
Complete 1,3-asymmetric induction into 3-methyl-(3-acetylpyrrol-1-yl)butanal to 1-acetyl-6- methyl-8-hydroxy-5,6,7,8-tetrahydroindolizine cyclization 149
Synthesis of 5,6,7,8-tetrahydroindolizines via a domino-type transformation based on the rhodium catalyzed hydroformylation of N-(β-methallyl)pyrroles 144
Synthesis of (-)-Indolizidine 167B based on domino hydroformylation/cyclization reactions 144
The Use of 2H NMR in the Elucidation of the Catalytic Pathway of the Hydroformylation Reaction 142
(+)-(R)- and (-)-(S)-2-Vinyltetrahydropyran via Resolution of the Racemate by Chiral Platinum Complexes 140
Rhodium-catalyzed deuterioformylation of the ketal-masked-b-isophorone: evidence for a tertiary alkyl rhodium intermediate as a precursor of the main reaction product acetaldehyde derivative 135
Nickel-Atom-Derived Catalysts in Linear Dimerization vs. Cyclodimerization of 1,3-Dienes: Evidence for a Nickel Hydride Complex Using Ethanol as Reagent 130
Chemoselectivity in the rhodium-catalyzed hydroformylation of 4-vinylpyridine: crucial role of phosphine ligand in promoting carbonylation instead of hydrogenation 126
Determination of the Enantiomeric Purity of Chiral Allyl Alcohols and Allyl Ethers by 195Pt NMR Spectroscopy 124
Hydroformylation with unmodified rhodium catalysts 124
5,6-dihydroindolizines as convenient precursors of Indolizidine 167B and analogues 123
Annulation of a 4-pyrrolylbutanal to a 5,6-dihydroindolizine core. A novel diastereoselective synthesis of (±)-indolizidine 167B 123
2H NMR Investigation of the Rhodium-Catalyzed Deuterioformylation of 1,1-Diphenylethene: Evidence for the Formation of a Tertiary Alkyl-metal Intermediate 122
Rhodium-catalyzed hydro(deuterio)formylation of vinylidenic olefins containing a phenyl and a pyridyl group: crucial role of the β-hydride elimination in determining regio- and chemoselectivity 122
(5R)-5-alkyl-5,6-dihydroindolizines via stereospecific domino hydroformylation/cyclodehydration of (3R)-3-(pyrrol-1-yl)alk-1-enes 122
Resolution of the chiral eta-6-methyl-o-toluate complex [RuCl2 (eta-6-o-MeC6H4CO2Me)]2. Crystal structure and absolute configuration of the (+)-neomenthyldiphenylphosphine (NMDPP) complex RuCl2(eta-6-o-MeC6H4CO2Me)-[(+)-NMDPP] 121
A novel case of 1,3-asymmetric induction in rhodium-catalyzed hydroformylation of an allylic double bond using perbenzylated C-glucosides as chiral directors, 121
Use of cis-dichloro[(S)-a-methylbenzylamine](ethylene)Pt(II) as a chiral derivatizing agent for the determination by 195Pt-NMR of the enantiomeric composition of unsaturated ethers or alcohols having a quaternary chiral carbon atom 121
Molecular Structure and Absolute Configuration of cis-Dichloro[(S)-a-methylbenzylamine][(-)-2-vinyltetrahydropyran]platinum(II) 120
Substrate-directed asymmetric induction in the rhodium catalyzed hydroformylation of C-allyl-sugars: The influence of the glycoside-moiety on the selectivity of the reaction 120
5,6-Dihydroindolizine core formation under rhodium-catalyzed hydroformylation of N- allylpyrroles 119
Computational results provide a synthetically unprecedented explanation for the β-regioselectivity in the Rh-catalyzed hydroformylation of vinylidenic substrates 119
A New Method for the Enantiomeric Excess Determination of Chiral Trisubstituted Allenes by 195Pt NMR of trans-Dichloro[(S)-a-methylbenzylamine] (allene)platinum(II) Complexes 115
Influence of the Reaction Temperature on the Regioselectivity in the Rhodium-Catalyzed Hydroformylation of Vinylpyrroles 115
Hydroformylation of Norbornene and 2,5-Norbornadiene Catalysed by Platinum(0)-Alkene Complexes in the Presence of Methanesulfonic Acid: Determination of the Stereochemistry of the Reaction 112
Different NMR Approaches to the Chiral Analysis of Trisubstituted Allenes Devoid of Polar Functional Groups and Aromatic Hydrocarbons 112
Intramolecular cyclodehydration of (4S)-(+)-4-carboxyethyl-4-(pyrrol-1-yl)butanal as the key step in the formal synthesis of (S)-(-)-Myrmicarin 217 110
Synthesis of 4-(indol-1-yl)butanals via rhodium catalysed hydroformylation of 1-allylindoles 107
Stereochemistry of Diastereoisomeric Complexes cis-Dichloro[(S)-a-methylbenzylamine] [(S,S)- or (R,R)-2-vinyltetrahydropyran]platinum(II) 105
Synthesis of 2-chromanol by hydroformylation of 2-hydroxystyrene derivatives 104
Evidence for formation and different evolution of tertiary rhodium alkyl intermediates under rhodium-catalyzed deuterio-(hydro)formylation of 1-(n-pyridyl)-1-phenylethenes 104
From chiral and prochiral N-allylpyrroles to stereodefined pyrrole fused architectures: a specific application of the rhodium catalyzed hydroformylation 104
b-Hydride Elimination and Regioselectivity in the Rhodium-Catalyzed Hydroformylation of Open Chain Unsaturated Ethers 103
Molecular Structure and Absolute Configuration of cis-Dichloro- [(S)-alpha-methylbenzylamine][(-)-2-vinyltetrahydropyran]- platinum(I) 101
Markedly different selectivity in the rhodium catalyzed hydroformylation of vinyl olefins containing a chiral alkoxy or alkyl group. Good agreement between theory and experiment 99
On the high efficiency of cis-dichloro[(S)-a-methylbenzylamine](ethylene)platinum(II) as Chiral Derivatizing Agent for the determination of the enantiomeric composition of chiral unsaturated ethers by 195Pt NMR spectroscopy: a spectroscopic conformational and configurational characterization in solution of diastereoisomeric complexes cis-dichloro[(S)-?-methylbenzylamine][(S)- and (R)-3-phenyl-3-methoxybut-1-ene]platinum(II) 97
One pot hydroformylation/Intramolecular aldol condensation reactions of 1-allyl-2-carbonylpyrroles: a new entry into hydroindolizines synthesis 93
Rhodium-catalyzed hydroformylation of 4-vinylpyridine. 4-ethylpyridine formation via an unusual cleavage of the Rh-C bond by the enolic form of the oxo product 89
Domino reaction sequences under rhodium catalyzed hydroformylation of 3-acetyl-1- allylpyrrole: a shortcut way to 5,6,7,8-tetrahydroindolizines 88
Inter- and Intramolecular Protium-Deuterium Exchange in the Deuterioformylation of Styrene 85
[PtCl3(C2H4)]-[(S,S)-(PhMeCH)2NH2]+: A new and versatile ionic organometallic chiral derivatizing agent for the determination of the enantiomeric composition of chiral unsaturated compounds by 195Pt NMR spectroscopy 84
Rhodium-catalyzed hydroformylation of vinylidenic olefins: the different behavior of the isomeric alkyl metal intermediates as the origin of the b-regioselectivity 83
Chiral N-Allylpyrroles as Versatile Substrates Under Rhodium-Catalyzed Hydroformylation: Good Regio- and Diastereo-Selectivity at Room Temperature and High Pressure 78
Rhodim-catalyzed hydroformylation of 1-allylpyrrole as an unexpected way to 5,6-dihydorindolizine synthesis 73
Olefin insertion into the rhodium-hydrogen bond as the step determining the regioselectivity of the rhodium-catalyzed hydroformylation of vinyl substrates: comparison between theoretical and experimental results 52
Totale 5.658
Categoria #
all - tutte 11.777
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 11.777


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019101 0 0 0 0 0 0 0 0 0 0 0 101
2019/2020965 121 94 43 56 99 96 107 61 99 47 103 39
2020/2021414 54 15 41 18 37 15 38 40 25 32 42 57
2021/2022573 14 20 8 62 108 70 7 30 30 26 27 171
2022/2023862 141 139 54 92 90 115 9 56 132 1 22 11
2023/2024711 156 104 115 74 96 92 3 15 6 16 4 30
Totale 5.658