Diastereoselective synthesis of chiral 1,3-cyclohexadienals.

Autor: Aitor Urosa, Ignacio E Tobal, Ángela P de la Granja, M Carmen Capitán, R F Moro, Isidro S Marcos, Narciso M Garrido, Francisca Sanz, Emilio Calle, David Díez
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: PLoS ONE, Vol 13, Iss 2, p e0192113 (2018)
Druh dokumentu: article
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0192113
Popis: A novel approach to the production of chiral 1,3-cyclohexadienals has been developed. The organocatalysed asymmetric reaction of different β-disubstituted-α,β-unsaturated aldehydes with a chiral α,β-unsaturated aldehyde in the presence of a Jørgensen-Hayashi organocatalyst provides easy and stereocontrolled access to the cyclohexadienal backbone. This method allows for the synthesis of potential photoprotective chiral 1,3-cyclohexadienals and extra extended conjugation compounds in a simple manner.
Databáze: Directory of Open Access Journals
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