$\alpha$-Halogenoacetanilides as Hydrogen-Bonding Organocatalysts that Activate Carbonyl Bonds: Fluorine versus Chlorine and Bromine.
{$\alpha$-Halogenoacetanilides (X = F, Cl, Br) with substituents on the Ph ring were examd. as H-bonding organocatalysts designed for the double activation of C=O bonds through NH and CH donor groups. Depending on the halide substituents, the double H-bond involved a nonconventional C···H···O interaction with either a H-CXn (n= 1-2
Références
- Titre
- $\alpha$-Halogenoacetanilides as Hydrogen-Bonding Organocatalysts that Activate Carbonyl Bonds: Fluorine versus Chlorine and Bromine.
- Type de publication
- Article de revue
- Année de publication
- 2014
- Auteurs
- Koeller, Sylvain, Thomas Coralie, Peruch Frederic, Deffieux Alain, Massip Stéphane, Leger Jean-Michel, Desvergne Jean-Pierre, Milet Anne, and Bibal Brigitte.
- Revue
- Chem. - A Eur. J.
- Volume
- 20
- Pagination
- 2849–2859
- ISSN
- 0947-6539
Soumis le 12 avril 2018