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Dive into the research topics where Marianna Pierobon is active.

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Featured researches published by Marianna Pierobon.


Angewandte Chemie | 1998

Catalytic, Highly Regio- and Chemoselective Generation of Radicals from Epoxides: Titanocene Dichloride as an Electron Transfer Catalyst in Transition Metal Catalyzed Radical Reactions

Andreas Gansäuer; Marianna Pierobon; Harald Bluhm

Sensitive functional groups like halides, ketones, or tosylates pose no difficulties in the new, [Cp2TiCl2]-catalyzed, radical reaction [Eq. (1)]. The conversions proceed with excellent chemoselectivity, which in many cases is complementary to that of established reactions.


Angewandte Chemie | 1998

Katalytische, regio‐ und chemoselektive Bildung von Radikalen aus Epoxiden: Titanocendichlorid als Elektronenübertragungskatalysator in übergangsmetallkatalysierten Radikalreaktionen

Andreas Gansäuer; Marianna Pierobon; Harald Bluhm

Problemlos toleriert werden empfindliche Verbindungen wie Ketone, Chloride und Tosylate bei einer neuen, durch [Cp2TiCl2] katalysierten Radikalreaktion [Gl. (1)]. Die Umsetzungen verlaufen mit exzellenten Chemoselektivitaten, die in vielen Fallen komplementar sind zu denen etablierter Reaktionen.


Journal of the American Chemical Society | 1998

Emergence of a Novel Catalytic Radical Reaction: Titanocene-Catalyzed Reductive Opening of Epoxides

Andreas Gansäuer; Harald Bluhm; Marianna Pierobon


Chemistry: A European Journal | 2003

Reagent‐Controlled Stereoselectivity in Titanocene‐Catalyzed Epoxide Openings: Reductions and Intermolecular Additions to α,β‐Unsaturated Carbonyl Compounds

Andreas Gansäuer; Harald Bluhm; Björn Rinker; Sanjay Narayan; M. Schick; Thorsten Lauterbach; Marianna Pierobon


Angewandte Chemie | 2003

A Radical Tandem Reaction with Homolytic Cleavage of a TiO Bond

Andreas Gansäuer; Björn Rinker; Marianna Pierobon; Stefan Grimme; Mareike Gerenkamp; Christian Mück-Lichtenfeld


Angewandte Chemie | 2002

Stereoselective Synthesis of Tri- and Tetrasubstituted Olefins by Tandem Cyclization Addition Reactions Featuring Vinyl Radicals†

Andreas Gansäuer; Marianna Pierobon; Harald Bluhm


European Journal of Organic Chemistry | 2004

A Radical Roundabout for an Unprecedented Tandem Reaction Including a Homolytic Substitution with a Titanium-Oxygen Bond

Andreas Gansäuer; Björn Rinker; Noëllie Ndene-Schiffer; Marianna Pierobon; Stefan Grimme; Mareike Gerenkamp; Christian Mück-Lichtenfeld


Synthesis | 2004

Titanocene Catalysed 5-exo Cyclisations of Unsaturated Epoxides- Reagent Control in Radical Chemistry

Andreas Gansäuer; Marianna Pierobon; Harald Bluhm


Angewandte Chemie | 2003

Eine radikalische Tandemreaktion mit homolytischer Substitution an einer Titan‐Sauerstoff‐Bindung

Andreas Gansäuer; Björn Rinker; Marianna Pierobon; Stefan Grimme; Mareike Gerenkamp; Christian Mück-Lichtenfeld


Angewandte Chemie | 2002

Stereoselektive Synthese von tri‐ und tetrasubstituierten Olefinen durch Domino‐Cyclisierungs‐Additions‐Reaktionen mit Vinylradikalen

Andreas Gansuer; Marianna Pierobon; Harald Bluhm

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