4-Iodobenzotrifluoride may be employed as substrate with electron-deficient aromatic ring, during Mizoroki-Heck reaction with acrylic acid, to afford 4-trifluoromethylcinnnamic acid. It undergoes aminocarbonylation in DMF using phosphoryl chloride to give N,N-dimethyl-(4-trifluoromethyl)benzamide.
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Anwendungen
4-Iodobenzotrifluorid kann während der Mizoroki-Heck-Reaktion mit Acrylsäure als Substrat mit einem aromatischen Ring mit Elektronenmangel eingesetzt werden, um 4-Trifluoromethyl-Zimtsäure zu erhalten. Es wirdunter Verwendung von Phosphorylchlorid zur N,N-dimethyl-(4-Trifluoromethyl)Benzamid einer Aminocarbonylierung in DMF unterzogen.
Löslichkeit
Unlöslich in Wasser.
Hinweise
Lichtempfindlich. Nicht kompatibel mit starken Oxidationsmitteln. Unter Dunkelheit lagern.
RUO – Research Use Only
Allgemeine Referenzen:
- Atsushi Ohtaka; Tomohiro Yamaguchi; Takuto Teratani; Osamu Shimomura; Ryôki Nomura. Linear polystyrene-stabilized PdO nanoparticle-catalyzed Mizoroki-Heck reactions in water. Molecules. 2011, 16 (11), 9067-9076.
- Kazushi Hosoi; Kyoko Nozaki; Tamejiro Hiyama. Carbon monoxide free aminocarbonylation of aryl and alkenyl iodides using DMF as an amide source. Organic Letters. 2002, 4 (17), 2849-2851.