Foto del docente

Letizia Sambri

Associate Professor

Department of Industrial Chemistry "Toso Montanari"

Academic discipline: CHEM-05/A Organic Chemistry

Director of Second Cycle Degree in Low Carbon Technologies and Sustainable Chemistry

Publications

Bartoli G.; Bosco M.; Carlone A.; Dalpozzo R.; Marcantoni E.; Melchiorre P.; Sambri L., Reaction of Dicarbonates with Carboxylic Acids Catalyzed by Weak Lewis Acids: General Method for the Synthesis of Anhydrides and Esters, «SYNTHESIS», 2007, /, pp. 3489 - 3496 [Scientific article]

G. Bartoli; M. Locatelli; P. Melchiorre; L. Sambri;, Taking up the cudgels for perchlorates,, «EUROPEAN JOURNAL OF ORGANIC CHEMISTRY», 2007, /, pp. 2037 - 2049 [Scientific article]

G. Bartoli; M. Bosco; A. Carlone; M. Locatelli; E. Marcantoni; P. Melchiorre; P. Palazzi; L. Sambri, A new Mild, General and Efficient Route to Aromatic Ethyl Carbonates in Solvent Free Conditions Promoted by Magnesium Perchlorate, «EUROPEAN JOURNAL OF ORGANIC CHEMISTRY», 2006, /, pp. 4429 - 4434 [Scientific article]

Bartoli, G.; Bosco, M.; Carlone, A.; Locatelli, M.; Marcantoni, E.; Melchiorre, P.; Palazzi, P.; Sambri, L., A new, mild, general and efficient route to aryl ethyl carbonates in solvent-free conditions promoted by magnesium perchlorate, «EUROPEAN JOURNAL OF ORGANIC CHEMISTRY», 2006, 2006, pp. 4429 - 4434 [Scientific article]

G. Bartoli; M. Bosco; A. Carlone; R. Dalpozzo; M. Locatelli; P. Melchiorre; L. Sambri, Alcohols and Di-tert-butyl Dicarbonate: How the Nature of the Lewis Acid Catalyst May Address the Reaction to the Synthesis of tert-Butyl Ethers, «JOURNAL OF ORGANIC CHEMISTRY», 2006, 71, pp. 9580 - 9588 [Scientific article]

E. Marcantoni; M. Massaccesi; M. Paoletti; L. Sambri, Diastereoselective synthesis of tertiary alcohols by nucleophilic addition to a -substituted-b -keto esters,, «ARKIVOC», 2006, vi, pp. 49 - 58 [Scientific article]

P. Melchiorre; A. Carlone; P. Ricci; L. Sambri; G. Bartoli, Natural Cinchona Alkaloids as Efficient Bifunctional Organocatalysts for the Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides, in: 41st EUCHEM CONFERENCE ON STEREOCHEMISTRY - BÜRGENSTOCK, Switzerland, 22-28 April 2006., s.l, s.n, 2006(atti di: 41st EUCHEM CONFERENCE ON STEREOCHEMISTRY -, BÜRGENSTOCK, Switzerland,, 22-28 April 2006) [Abstract]

P. Melchiorre; A. Carlone; A. Cavalli; P. Ricci; L. Sambri; G. Bartoli, Natural Cinchona Alkaloids as Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides, in: 1st International Symposium on Organocatalysis in Organic Synthesis Glasgow - UK, 5-7 July 2006, s.l, s.n, 2006(atti di: 1st International Symposium on Organocatalysis in Organic Synthesis, Glasgow - UK, 5-7 July 2006) [Abstract]

G. Bartoli; M. Bosco; A. Carlone; A. Cavalli; M. Locatelli; A. Mazzanti; P. Ricci; L. Sambri; P. Melchiorre, Organocatalytic Asymmetric Conjugate Addition of 1,3-Dicarbonyl Compounds to Maleimides, «ANGEWANDTE CHEMIE. INTERNATIONAL EDITION», 2006, 45, pp. 4966 - 4970 [Scientific article]

G. Bartoli; R. Giovannini; A. Giuliani; E. Marcantoni; M. Massaccesi; P. Melchiorre; M. Paoletti; L. Sambri, Solvent-Free Carbon-Oxygen Bond Formation Catalyzed by CeCl3.7H2O-NaI: Tetrahydropyranylation of Hydroxy Groups,, «EUROPEAN JOURNAL OF ORGANIC CHEMISTRY», 2006, /, pp. 1476 - 1482 [Scientific article]

G. Bartoli; M. Bosco; A. Carlone; M. Locatelli; E. Marcantoni; P. Melchiorre; L. Sambri, tert-Butyl Ethers: Renaissance of an Alcohol Protecting Group. Facile Cleavage with Cerium(III)Chloride/Sodium Iodide, «ADVANCED SYNTHESIS & CATALYSIS», 2006, 348, pp. 905 - 910 [Scientific article]

G. Bartoli; M. Bosco; A. Carlone; R. Dalpozzo; M. Locatelli; P. Melchiorre; P. Palazzi; L. Sambri, The First Simple Method of Protection of Hydroxy Compounds as their O-Boc Derivatives under Lewis Acid Catalysis, «SYNLETT», 2006, /, pp. 2104 - 2108 [Scientific article]

G. Bartoli; A. Giuliani; E. Marcantoni; M. Massaccesi; P. Melchiorre; S. Lanari; L. Sambri, Allylation of Aldehydes Promoted by the CeCl3.7H2O/NaI System: the Dependence of Regio- and Stereocontrol from the Reaction Conditions, «ADVANCED SYNTHESIS & CATALYSIS», 2005, 347, pp. 1673 - 1680 [Scientific article]

G. Bartoli; M. Massaccesi; M. Petrini; E. Marcantoni; L. Sambri, Applications of CeCl3.7H2O-NaI System Towards the Formation of Heterocyclic Structures, in: 20th International Congress of Heterocyclic Chemistry, Book of Abstract, SL, sn, 2005, pp. 439 - 439 (atti di: 20th International Congress of Heterocyclic Chemistry, Palermo, Italy, 31 luglio-5 Agosto 2005) [Abstract]

G. Bartoli; M. Bosco; M. Locatelli; P. Melchiorre; L. Sambri, APPLICATIONS OF PERCHLORATES IN ORGANIC SYNTHESIS. A NEW AND GENERAL ROUTE TO t-BUTYL ETHERS, in: ESOC14-Abstracts, JYVASKYLA, Gummerus Printing, 2005, pp. 73 - 73 (atti di: 14Th European Symposium on Organic Chemistry, Helsinki, Finland, 4-8 Luglio 2005) [Abstract]