statistiche ricercatore

SISTI, MASSIMO

Distribuzione geografica

Continente	#
NA - Nord America	6.480
EU - Europa	3.613
AS - Asia	2.147
SA - Sud America	323
AF - Africa	28
Continente sconosciuto - Info sul continente non disponibili	7
OC - Oceania	2
Totale	12.600

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Nazione	#
US - Stati Uniti d'America	6.427
IT - Italia	1.693
UA - Ucraina	715
SG - Singapore	628
CN - Cina	489
VN - Vietnam	362
SE - Svezia	284
BR - Brasile	274
HK - Hong Kong	260
TR - Turchia	260
FI - Finlandia	205
IE - Irlanda	158
DE - Germania	156
FR - Francia	124
RU - Federazione Russa	104
GB - Regno Unito	87
IN - India	32
MX - Messico	26
JP - Giappone	24
CA - Canada	23
AR - Argentina	21
PL - Polonia	19
BD - Bangladesh	14
ES - Italia	13
BE - Belgio	11
KR - Corea	10
NL - Olanda	10
IQ - Iraq	9
ID - Indonesia	8
EU - Europa	7
CL - Cile	6
RO - Romania	6
SA - Arabia Saudita	6
TH - Thailandia	6
UZ - Uzbekistan	6
ZA - Sudafrica	6
CH - Svizzera	5
CO - Colombia	5
NG - Nigeria	5
LT - Lituania	4
TN - Tunisia	4
AE - Emirati Arabi Uniti	3
BO - Bolivia	3
EC - Ecuador	3
EE - Estonia	3
EG - Egitto	3
IL - Israele	3
KG - Kirghizistan	3
KZ - Kazakistan	3
LB - Libano	3
LV - Lettonia	3
MA - Marocco	3
PE - Perù	3
PK - Pakistan	3
PY - Paraguay	3
UY - Uruguay	3
AL - Albania	2
AM - Armenia	2
AU - Australia	2
CZ - Repubblica Ceca	2
DO - Repubblica Dominicana	2
DZ - Algeria	2
HR - Croazia	2
NP - Nepal	2
PH - Filippine	2
VE - Venezuela	2
AO - Angola	1
AT - Austria	1
AZ - Azerbaigian	1
BG - Bulgaria	1
BH - Bahrain	1
BY - Bielorussia	1
CI - Costa d'Avorio	1
CY - Cipro	1
ET - Etiopia	1
GR - Grecia	1
GT - Guatemala	1
IS - Islanda	1
JO - Giordania	1
KE - Kenya	1
KH - Cambogia	1
MN - Mongolia	1
NA - Namibia	1
OM - Oman	1
PA - Panama	1
PS - Palestinian Territory	1
PT - Portogallo	1
SK - Slovacchia (Repubblica Slovacca)	1
TW - Taiwan	1
Totale	12.600

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Città	#
Milan	1.336
Dallas	914
Fairfield	700
Jacksonville	531
Ashburn	438
Singapore	356
Chandler	346
San Jose	340
Woodbridge	333
Seattle	280
Wilmington	279
Hong Kong	256
Houston	234
Cambridge	228
Princeton	178
Izmir	174
Dearborn	166
Dublin	154
Ann Arbor	135
Nyköping	132
Dong Ket	124
The Dalles	115
Boardman	95
Rome	91
San Mateo	87
Beijing	81
Lauterbourg	79
Chicago	61
Los Angeles	52
San Diego	50
Ho Chi Minh City	49
Hanoi	41
New York	38
Ogden	32
São Paulo	29
Santa Clara	26
Guangzhou	25
Nanjing	25
Orem	25
Hefei	23
Tokyo	23
Des Moines	21
Shanghai	21
Kunming	20
Helsinki	19
Munich	17
Warsaw	17
Jinan	15
London	14
Tianjin	14
Shenzhen	13
Chennai	12
Como	12
Verona	12
Belo Horizonte	11
Brussels	11
Düsseldorf	11
Toronto	11
Mexico City	10
Seoul	10
Atlanta	9
Da Nang	9
Norwalk	9
Rio de Janeiro	9
Turku	9
Manchester	8
San Francisco	8
Stockholm	8
Buffalo	7
Chengdu	7
Paris	7
Washington	7
Ankara	6
Biên Hòa	6
Boston	6
Brasília	6
Brooklyn	6
Denver	6
Jakarta	6
Tashkent	6
West Jordan	6
Baotou	5
Betim	5
Council Bluffs	5
Haiphong	5
Montreal	5
New Delhi	5
Nuremberg	5
Orange	5
Poplar	5
Porto Alegre	5
Timisoara	5
Abuja	4
Changsha	4
Frankfurt am Main	4
Fuzhou	4
Guyancourt	4
Hangzhou	4
Hat Yai	4
Hebei	4
Totale	9.190

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Nome	#
1,3-Dipolar cycloadditions of azomethine ylides with dipolarophiles. II. Synthesis of pyrrolizidines	1.144
Dehydrative alkylation of alcohols with triethyl methanetricarboxylate under Mitsunobu conditions	194
A PRACTICAL SYNTHESIS OF 1,4,7,10-TETRAAZACYCLODODECANE, A PIVOTAL PRECURSOR FOR MRI CONTRAST AGENTS	192
Intramolecular (2+2) photocycloadditions of allyl ethers of 4-hydroxy-2-cyclopentenone	178
Camphor-based oxazaphospholanes as chiral templates for the enantioselective synthesis of a-chlorophosphonic acids	176
CONVOLUTAMYDINE A: THE FIRST AUTHENTICATED ABSOLUTE CONFIGURATION AND ENANTIOSELECTIVE SYNTHESIS	176
An improved synthesis of indazole-3-carboxylic acid	170
Designing new ligands: asymmetric cyclopropanation by Cu(I) complexes based on functionalised pyridine-containing macrocyclic ligands	167
Aminophosphonic acids and derivatives. Synthesis and biological applications	167
CAMPHOR-BASED CHIRAL AUXILIARY: FORMAL SYNTHESIS OF ENANTIOMERICALLY ENRICHED b -AMINOPHOSPHONIC ACIDS VIA PTC ALKYLATION	163
Asymmetric synthesis of 4(R)-tert-butyl-8a(S)-hydroxycarbonyl-4,6,7,8,8a,9-hexahydro-1-alkylpyrrolo(3,2-f)indolizines via intramolecular iminium ion cyclization	161
A facile preparation of 2(Z),5(Z),8(Z)-tetradecatrien-1-ol, a key intermediate for eicosanoid synthesis	160
Asymmetric cyclopropanation catalyzed by chiral cobalt(II) complexes from (1R)-3-(hydroxymethylene)bornane-2-thione	160
Virologic and immunologic response to regimens containing nevirapine or efavirenz in combination with 2 nucleoside analogues in the Italian Cohort Naive Antiretrovirals (I.Co.N.A.) study	160
Synthesis of functionalized cyclopentenecarboxaldehydes	159
A streoconvergent approach to dicyclopenta(a,d)cyclooctane terpenoids via a very mild Cope reaction	157
Synthesis of (+)-methyl vouacapenate from podocarpic acid. An improved route	157
Synthesis, characterization and stereochemistry of condensation products between (1R)-3-hydroxymethylenebornane-2-thione and diamines and their metal complexes	156
NMR relaxometric studies of Gd(III) complexes with heptadentate macrocyclic ligands	154
The microcalorimeter arrays for a rhenium experiment (MARE): A next-generation calorimetric neutrino mass experiment	152
Mannich reaction as a new route to pyridine-based polyaminocarboxylic ligands	151
Pyrrolizidine alkaloids. A concise entry to (-)-pyrrolam A	151
Synthesis of Indole Derivatives with biological activity by reactions between unsaturated hydrocarbons and N-aromatic precursors	151
SYNTHESIS OF C2-SYMMETRICAL DIAMINE BASED ON (1R)-(+)-CAMPHOR AND APPLICATION IN OXIDATIVE ARYL COUPLING OF NAPHTHOLS	150
Synthesis and NMR studies of three pyridine-containing triaza macrocyclic triacetate ligands and their complexes with lanthanide ions	150
Asymmetric cyclopropanation of olefins catalyzed by Cu(I) complexes of chiral pyridine-containing macrocyclic ligands (PcL*)	149
A macromolecular complex as a pH-responsive relaxometric probe for MRI applications	147
AZOMETHINE YLIDE CYCLOADDITION/REDUCTIVE HETEROCYCLIZATION APPROACH TO OXINDOLE ALKALOIDS: ASYMMETRIC SYNTHESIS OF (-)-HORSFILINE	147
Synthesis and characterization of a novel macrocyclic ligand containing nine donor atoms	147
EXPEDITIOUS N-MONOALKYLATION OF 1,4,7,10-TETRAAZACYCLODODECANE (CYCLEN) VIA FORMAMIDO PROTECTION	144
Total synthesis of pinguisone	144
ONE-STEP SYNTHESIS OF A NEW EIGHT-MEMBERED CYCLIC LIGAND FROM GLYCINE, FORMALDEHYDE AND HYPOPHOSPHOROUS ACID	143
NOVEL FUNCTIONALIZED PYRIDINE-CONTAINING DTPA-LIKE LIGAND. SYNTHESIS, COMPUTATIONAL STUDIES AND CHARACTERIZATION OF THE CORRESPONDING GDIII COMPLEX.	143
Model studies for predicting the diastereoselectivity in the condensation of aldehydes with zinc and copper complexes of amino acid derivatives. Part 2. Application of the models and analysis of results	143
Multidentate aza ligands able to complex metal ions and the use thereof in diagnostic and therapy	142
Total synthesis of pallescensin A	142
[Gd-AAZTA]-: A New Structural Entry for an Improved Generation of MRI Contrast Agents	142
Oxindole alkaloids. A novel non-biomimetic entry to (-)-horsfiline	140
SYNTHESIS OF THE Gd(III) COMPLEX WITH A TETRAZOLE-ARMED MACROCYCLIC LIGAND AS A POTENTIAL MRI CONTRAST AGENT	136
DIETHOXYPHOSPHORYL AS A PROTECTING-ACTIVATING GROUP IN THE SYNTHESIS OF POLYAZACYCLOPHANES	136
Palladium-catalysed coupling between allyl carbonates and triethyl methanetricarboxylate (TEMT)	135
Saponins from Albizzia anthelmintica	133
Indole alkaloids. Enantiocontrolled synthesis and absolute configuration of (+)-decarbomethoxy-15,20;16,17-tetrahydrosecodine	131
Studies toward a model for predicting the diastereoselectivity in the electrophilic amination of chiral 1,3,2-oxazaphospholanes	131
[GdPCP(H2O)]- A PARAMAGNETIC CONTRAST AGENT DESIGNED FOR IMPROVED APPLICATIONS IN MAGNETIC RESONANCE IMAGING	130
Three-Component Indium-Mediated Domino Allylation of 1H-Indole-3-carbaldehyde with Electron-Rich (Hetero)arenes: Highly Efficient Access to Variously Functionalized Indolylbutenes	130
Towards MRI contrast agents of improved efficacy. NMR relaxometric investigations of the binding interaction to HSA of a novel heptadentate macrocyclic triphosphonate Gd(III)-complex	130
An efficient synthesis of 2-sustituted-4-formyl-4,5,6,7-tetrahydrobenzo(b)furans	130
Blue copper models. Synthesis and characterization of copper (II) enethiolate complexes derived from (1R)-3-hydroxymethylenebornane-2-thione and 2-aminothia-alkyl-1-methylbenzimidazoles (donor set N2SS*) or diamines (donor set N2S2)	129
Henry reaction catalyzed by copper(I) complexes of a new pyridine-containing macrocyclic ligand	128
Studies directed towards the total synthesis of dicyclopenta(a,d)cyclooctane terpenoids	128
A convenient preparation of ethyl 7-bromoheptanoate	125
Alkylation of chiral phosphonoglycine equivalents: asymmetric synthesis of diethyl-alfa-amino-alfa-alkylphosphonates	124
Synthetic study of pinguisane terpenoids	124
A convenient procedure for the preparation of tert-butyldimethylsilyl ethers of hydroxyamino acids	123
The unusual reactivity of 9-oxa-4-thia-tetracyclo(5.5.1.02,7.010,13)tridecan-12-one-3-spiro-1'-cyclopentan-3'-ones: a molecular modeling study	121
Multidentate aza ligands able to complex metal ions and their use in diagnostics and therapy	120
Mild recovery of beta-amino alcohols from the corresponding 2-oxazolidinones	120
The 1- and 2-D carbon-13 NMR spectra of 8,9-dimethyl-cis-hydrindan compounds	119
A straightforward entry into enantiomerically enriched beta-amino-alfa-hydroxyphosphonic acid derivatives	116
Trapping reaction of enolates from lithium dimethylcuprate conjugated addition: importance of steric factors and, particularly, of beta-substitution of enone in the C-vs. O-acylation	115
DESIGNING NOVEL CONTRAST AGENTS FOR MAGNETING RESONANCE IMAGING. SYNTHESIS AND RELAXOMETRIC CHARACTERIZATION OF THREE GADOLINIUM (III) COMPLEXES BASED ON FUNCTIONALIZED PYRIDINE-CONTAINING MACROCYCLIC LIGAND	114
A new tetracyclic sesquiterpene hydrocarbon from trans-farnesic axid; x-ray crystal structure of 8-bromomethyl-1,4-dimethyl-9-methylenetetracyclo(5.2.1.15,8.04,10)undecane	113
Behavior of amino acids and aliphatic aldehydes in dipolar aprotic solvents: formation of oxazolidinones	111
Di- and tripeptides containing homoleucine: synthesis and biological assays on insects	110
Asymmetric synthesis of beta-hydroxy-alfa-amino acids by condensation of aliphatic and aromatic aldehydes with zinc (II) and copper (II) complexes of (1R)-3-hydroxymethylene bornan-2-one glycine imines	108
A simple preparation of 2,3,4-(trimethyl)cyclopent-2-enone	108
Metal-directed asymmetric synthesis of diastereoisomeric beta-phenylserines using (+)-ketopinic acid as a chiral auxiliary	106
Enantioselective synthesis of 3(S)-acetoxy-5(R)-hydroxycyclopent-1-ene by an enzymatic transesterification in organic solvents	105
Lipase-catalyzed transesterifications of methyl alfa- and beta-pentapyranosides	104
MRI contrast agents: macrocyclic lanthanide (III) complexes with improved relaxation efficiency	104
Contrast agents for magnetic resonance imaging: A novel route to enhanced relaxivities based on the interaction of a Gd-III chelate with poly-beta-cyclodextrins	103
C-Acylation of enolates from lithium dimethylcuprate addition to alfa,beta-unsaturated ketones	103
TERNARY Gd(III)-HSA ADDUCTS: EVIDENCE FOR THE REPLACEMENT OF INNER-SPHERE WATER MOLECULES BY COORDINATING GROUPS OF THE PROTEIN. IMPLICATIONS FOR THE DESIGN OF CONTRAST AGENTS FOR MRI	99
Asymmetric synthesis of diethyl alfa-amino-alfa-alkylphosphonates by alkylation of the chiral Schiff base derived from (+)-ketopinic acid and diethyl aminomethylphosphonate	97
Novel paramagnetic macromolecular complexes derived from the linkage of a macrocyclic Gd(III)complex to polyamino acids through a squaric mojety	96
Asymmetric synthesis of beta-phenylserines by condensation of benzaldehyde with Zn(II) and copper (II) complexes of (1R)-3-(hydroxymethylene)bornan-2-one glycine imines	96
Design of beta-amino alcohols as chiral auxiliaries in the electrophilic amination of 1,2,3-oxazaphospholanes	95
NON-COVALENT CONJUGATES BETWEEN CATIONIC POLYAMINO ACIDS AND Gd(III) CHELATES: A ROUTE FOR SEEKING ACCUMULATION OF MRI-CONTRAST AGENTS AT TUMOUR TARGETING SITES	94
Asymmetric synthesis of diethyl alfa-amino-alfa-alkylphosphonates by alkylation of chiral phosphonoglycine equivalents: role of chelating effects	94
Diisobutylaluminum hydride reduction of unsaturated silylcyanohydrins: a new entry to confertifolin	94
A convenient synthesis of perillenal	94
New insights for pursuing high relaxivity MRI agents from modeling the binding interaction of Gd(III) chelates to HAS	92
Biosynthesis of the terpenoid dendrobine. Early stages of the path	88
Model studies for predicting the diastereoselectivity in the condensation of aldehydes with zinc and copper complexes of amino acid derivatives. Part 1. Analysis and realization of the models	87
Novel paramagnetic macromolecular complexes derived from the linkage of a macrocyclic Gd(III) complex to polyamino acids through a squaric acid mojety	87
Synthesis and (2+2) photocycloaddition of 2-oxo-6-thiaspiro(4.5)dec-9-enylmethyl 4-oxo-2-cyclopentenyl ether	84
GADOLINIUM(III) COMPLEXES OF DOTA-DERIVED N-SULFONYLACETAMIDES (H4(DOTA-NHSO2R)=10-[2-[(R)-SULFONYLAMINO]-2-OXOETHYL-1,4,7,10-TETRAAZACYCLODODECANE-1,4,7-TRIACETIC ACID): A NEW CLASS OF RELAXATION ACGENTS FOR MAGNETIC RESONANCE IMAGING APPLICATIONS	79
Studies on synthons with the thiopyrano(3,4-b)furan system	78
Rigid and Compact Binuclear Bis-hydrated Gd-complexes as High Relaxivity MRI Agents	42
Totale	12.628

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Categoria	#
all - tutte	41.477
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	41.477

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	Totale	Lug	Ago	Sett	Ott	Nov	Dic	Gen	Feb	Mar	Apr	Mag	Giu
2020/2021	387	0	0	0	0	0	0	0	0	0	56	116	215
2021/2022	809	82	58	89	50	42	42	23	54	66	145	49	109
2022/2023	896	100	37	56	86	80	222	1	138	123	19	16	18
2023/2024	1.928	335	332	354	325	382	98	2	3	53	21	6	17
2024/2025	1.262	11	11	224	29	8	130	60	91	134	90	100	374
2025/2026	3.019	173	336	642	428	126	196	586	133	268	131	0	0
Totale													12.628