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LAZZARONI, RAFFAELLO Statistiche

LAZZARONI, RAFFAELLO  

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Risultati 1 - 20 di 49 (tempo di esecuzione: 0.032 secondi).
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Computational results provide a synthetically unprecedented explanation for the β-regioselectivity in the Rh-catalyzed hydroformylation of vinylidenic substrates In corso di stampa Ghio, C; Lazzaroni, Raffaello; Alagona, G.
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 1-gen-2008 Lazzaroni, Raffaello; Settambolo, R; Marchetti, M; Paganelli, S; Alagona, G; Ghio, C.
Synthesis of (-)-Indolizidine 167B based on domino hydroformylation/cyclization reactions 1-gen-2008 Guazzelli, G; Lazzaroni, Raffaello; Settambolo, R.
Chiral N-Allylpyrroles as Versatile Substrates Under Rhodium-Catalyzed Hydroformylation: Good Regio- and Diastereo-Selectivity at Room Temperature and High Pressure 1-gen-2007 Settambolo, R.; Rocchiccioli, S.; UCCELLO BARRETTA, Gloria; Lazzaroni, Raffaello
From chiral and prochiral N-allylpyrroles to stereodefined pyrrole fused architectures: a specific application of the rhodium catalyzed hydroformylation 1-gen-2007 Lazzaroni, Raffaello; Settambolo, R; Rocchiccioli, S; Guazzelli, G.
Synthesis of 4-(indol-1-yl)butanals via rhodium catalysed hydroformylation of 1-allylindoles 1-gen-2007 Guazzelli, G; Settambolo, R; Lazzaroni, Raffaello
Synthesis of 5,6,7,8-tetrahydroindolizines via a domino-type transformation based on the rhodium catalyzed hydroformylation of N-(β-methallyl)pyrroles 1-gen-2007 Rocchiccioli, S; Guazzelli, G; Lazzaroni, Raffaello; Settambolo, R.
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 1-gen-2006 Settambolo, R; Rocchiccioli, S; Lazzaroni, Raffaello; Alagona, G.
Rhodium catalyzed hydroformylation of β-isophorone: an unexpected result 1-gen-2006 Paganelli, S; Battois, F; Marchetti, M; Lazzaroni, Raffaello; Settambolo, R; Rocchiccioli, S.
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 1-gen-2006 Lazzaroni, Raffaello; Rocchiccioli, S; Iuliano, Anna; Cipolla, L.
5,6-Dihydroindolizine core formation under rhodium-catalyzed hydroformylation of N- allylpyrroles 1-gen-2005 Settambolo, R; Guazzelli, G; Lazzaroni, Raffaello
5,6-dihydroindolizines as convenient precursors of Indolizidine 167B and analogues 1-gen-2005 Guazzelli, G; Lazzaroni, Raffaello; Settambolo, R.
A novel case of 1,3-asymmetric induction in rhodium-catalyzed hydroformylation of an allylic double bond using perbenzylated C-glucosides as chiral directors, 1-gen-2005 Lazzaroni, Raffaello; Rocchiccioli, S; Iuliano, Anna; Cipolla, L; Nicotra, F.
Annulation of a 4-pyrrolylbutanal to a 5,6-dihydroindolizine core. A novel diastereoselective synthesis of (±)-indolizidine 167B 1-gen-2005 Settambolo, R; Guazzelli, G; Lazzaroni, Raffaello
Domino reaction sequences under rhodium catalyzed hydroformylation of 3-acetyl-1- allylpyrrole: a shortcut way to 5,6,7,8-tetrahydroindolizines 1-gen-2005 Rocchiccioli, S; Settambolo, R; Lazzaroni, Raffaello
Evidence for formation and different evolution of tertiary rhodium alkyl intermediates under rhodium-catalyzed deuterio-(hydro)formylation of 1-(n-pyridyl)-1-phenylethenes 1-gen-2005 Lazzaroni, Raffaello; Settambolo, R; Rocchiccioli, S; Paganelli, S; Marchetti, M.
(5R)-5-alkyl-5,6-dihydroindolizines via stereospecific domino hydroformylation/cyclodehydration of (3R)-3-(pyrrol-1-yl)alk-1-enes 1-gen-2004 Settambolo, R; Guazzelli, G; Mandoli, Alessandro; Lazzaroni, Raffaello
Markedly different selectivity in the rhodium catalyzed hydroformylation of vinyl olefins containing a chiral alkoxy or alkyl group. Good agreement between theory and experiment 1-gen-2004 Alagona, G; Ghio, C; Lazzaroni, Raffaello; Settambolo, R.
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 1-gen-2004 Lazzaroni, Raffaello; Settambolo, R; Prota, G; Botteghi, C; Paganelli, S; Marchetti, M.
Intramolecular cyclodehydration of (4S)-(+)-4-carboxyethyl-4-(pyrrol-1-yl)butanal as the key step in the formal synthesis of (S)-(-)-Myrmicarin 217 1-gen-2003 Settambolo, R; Guazzelli, G; Lazzaroni, Raffaello