ORGA-NAUT
Exploring Chemical Reactivity with Organocatalysis
| Coordinatore | FUNDACIO PRIVADA INSTITUT CATALA D'INVESTIGACIO QUIMICA
Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie. |
| Nazionalità Coordinatore | Spain [ES] |
| Totale costo | 1˙500˙000 € |
| EC contributo | 1˙500˙000 € |
| Programma | FP7-IDEAS-ERC
Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) |
| Code Call | ERC-2011-StG_20101014 |
| Funding Scheme | ERC-SG |
| Anno di inizio | 2011 |
| Periodo (anno-mese-giorno) | 2011-11-01 - 2016-10-31 |
Partecipanti
| # | ||||
|---|---|---|---|---|
| 1 |
FUNDACIO PRIVADA INSTITUT CATALA D'INVESTIGACIO QUIMICA
Organization address
address: AVINGUDA PAISOS CATALANS 16 contact info |
ES (TARRAGONA) | hostInstitution | 1˙500˙000.00 |
| 2 |
FUNDACIO PRIVADA INSTITUT CATALA D'INVESTIGACIO QUIMICA
Organization address
address: AVINGUDA PAISOS CATALANS 16 contact info |
ES (TARRAGONA) | hostInstitution | 1˙500˙000.00 |
Mappa
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Obiettivo del progetto (Objective)
'The proposed research seeks to redefine the synthetic potential of a fundamental organic transformation: the functionalisation of carbonyl compounds. Today, synthetic chemists can address even the most daunting of challenges connected with the asymmetric catalytic functionalisation of carbonyl compounds at their alpha and beta positions. In contrast, there are no known general strategies for the corresponding direct, catalytic and enantioselective transformation to a carbonyl group at the gamma position. By developing innovative methodologies to effectively address this issue, I will provide a novel reactivity framework for exploring unprecedented transformations. This would strengthen the chemistry toolbox to better face the challenges of modern organic chemistry. I will proceed by combining asymmetric aminocatalysis (a versatile chemical strategy whose potential has not yet been fully explored) with photoredox catalysis driven by visible light. This will provide access to open-shell radical species, which participate in bond constructions that are unavailable using amine organocatalysis alone. Since electron-deficient radicals are known to rapidly react with pi-rich olefins to forge even the most elusive C-C bonds, mild and catalytic approaches to accessing these reaction manifolds offer desirable opportunities for designing new gamma-functionalisations of carbonyl compounds. Developing an innovative system based on a chiral organic catalyst that efficiently harnesses the energy of solar radiation is in line with the European approach to attaining Sustainable Chemistry, one of the central scientific goals of the 21st Century. This proposal challenges the current paradigms for stereoselective functionalisation by providing a template for directly functionalising unmodified carbonyl compounds at their gamma positions, expanding the way chemists think about making chiral molecules'