ORENA, Mario
ORENA, Mario
Dip.Scienze Agrarie,Alimentari e Ambientali
"(3R)- and (3S)-Methylpiperazine-2,5-dione Derivatives as Useful Intermediates in the Enantioselective Synthesis of a-Amino Esters
1993-01-01 Orena, Mario; Porzi, G.; Sandri, S.
1,3-Oxazin-2-ones vs. Tetrahydrofurans by Iodocyclisation of 2-Alkoxycarbonyl amino-3-alken-1-ols
2000-01-01 Jorda Gregori, J. M.; Gonzalez Rosende, M. E.; Cava Montesinos, P.; Sepulveda Arques, J.; Galeazzi, Roberta; Orena, Mario
4,5-Disubstituted Pyrrolidin-2-ones starting from D-Xylose
2000-01-01 Fava, C; Galeazzi, Roberta; Mobbili, Giovanna; Orena, M.
A Bifunctional β-Isocupreidine Derivative as Catalyst for the EnantioselectiveMorita–Baylis–Hillman Reaction and a Mechanistic Rationale forEnantioselectivity
2012-01-01 Martelli, Gianluca; Orena, Mario; Rinaldi, Samuele
A convenient approach to diastereomerically pure 1,3,4-trisubstituted pyrrolidin-2-ones by intramolecular cyclisation of N-(2-alken-1-yl)amides mediated by Mn(III). An entry to both (R)- and (S)-3-pyrrolidineacetic acid
1996-01-01 Galeazzi, Roberta; Mobbili, Giovanna; Orena, Mario
A New Approach to (+)-2-Amino-2-deoxytetritols Derivatives
1985-01-01 Bongini, A.; Cardillo, G.; Orena, Mario; Sandri, S.; Tomasini, C.
A New Approach to 2-Phenylthioalcohols in High Optical Purity
1992-01-01 Orena, Mario; Porzi, G.; Sandri, S.
A New Approach to the Synthesis of Enantiomerically Pure 2,3-Diaminoacids through Chiral Imidazolidin-2-ones
1991-01-01 Cardillo, G.; Orena, Mario; Penna, M.; Sandri, S.; Tomasini, C.
A new conformationally restricted mimetic of dipeptide EG: synthesis of an analogue of FEG
2007-01-01 Galeazzi, R.; Marcucci, E.; Martelli, G.; Mobbili, G.; Natali, D.; Orena, M.; Rinaldi, S.
A New Regio- and Stereoselective Functionalisation of Allylic and Homoallylic Alcohols
1981-01-01 Cardillo, G.; Orena, Mario; Porzi, G.; Sandri, S.
A new regio- and stereoselective functionalization of allylic and homoallylic alchols
1981-01-01 Cardillo, G.; Orena, Mario; Porzi, G.; Sandri, S.
A new Synthesis of (R)-GABOB and (R)-Oxiracetam
1990-01-01 Orena, Mario; Porzi, G.; Sandri, S.
A New Synthesis of 2,2'-Dialkylchrom-3-enes and Flav-3-enes
1979-01-01 Bongini, A.; Cardillo, G.; Orena, Mario; Porzi, G.; Sandri, S.
A New Synthesis of Aminodiols and Hydroxyaziridines by Using Acetate and Carbonate Ions on Polymeric Support
1982-01-01 Cardillo, G.; Orena, Mario; Porzi, G.; Sandri, S.
A New Synthesis of Both the Enantiomers of 4-Amino-3-hydroxybutanoic Acid (GABOB) and MM2 Calculations for Rotamers of the Intermediate Oxazolidin-2-ones
1987-01-01 Bongini, A.; Cardillo, G.; Orena, Mario; Porzi, G.; Sandri, S.
A New Synthetic Approach to 3-Amino-1,2-diols from Allylic Alcohols via Trichloroacetimidates
1983-01-01 Cardillo, G.; Orena, Mario; Sandri, S.
A New, Convenient Improvement of a Selective Silylation-desilylation Sequence in Polyhydroxylated Compounds by Means of Polymeric Reagents
1983-01-01 Cardillo, G.; Orena, Mario; Sandri, S.; Tomasini, C.
A new, diastereoselective approach to (R)-GABOB
1989-01-01 Orena, Mario; Porzi, G.; Sandri, S.
A New, Enantioselective Approach to both (R)- and (S)-endo-Norbornenemethanol
1992-01-01 Orena, Mario; Porzi, G.; Sandri, S.
A novel conformationally restricted analogue of 3-methylaspartic acid via stereoselective methylation of chiral pyrrolidin-2-ones
2010-01-01 Crucianelli, E.; Galeazzi, Roberta; Martelli, G.; Orena, Mario; Rinaldi, Samuele; Sabatino, P.