365858

4-Iodbenzotrifluorid

97%

• Synonym(e): 4-Iod-α,α,α-trifluortoluol
• Lineare Formel: IC₆H₄CF₃
• CAS-Nummer: 455-13-0
• Molekulargewicht: 272.01
• EG-Nummer: 207-234-4
• MDL-Nummer: MFCD00039398
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24862587
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.516 (lit.)
• bp: 185-186 °C/745 mmHg (lit.)
• mp (Schmelzpunkt): −8.33 °C (lit.)
• Dichte: 1.851 g/mL at 25 °C (lit.)
• SMILES String: FC(F)(F)c1ccc(I)cc1
• InChI: 1S/C7H4F3I/c8-7(9,10)5-1-3-6(11)4-2-5/h1-4H
• InChIKey: SKGRFPGOGCHDPC-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-Iodobenzotrifluoride undergoes aminocarbonylation in DMF using phosphoryl chloride to give N,N-dimethyl-(4-trifluoromethyl)benzamide. Mechanism of the copper-free Sonogashira cross-coupling reaction of 4-iodobenzotrifluoride with differently para-substituted phenylacetylenes has been investigated.

Anwendung

4-Iodobenzotrifluoride may be employed as substrate with electron-deficient aromatic ring, during Mizoroki-Heck reaction with acrylic acid, to afford 4-trifluoromethylcinnnamic acid.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 156.2 °F - closed cup
• Flammpunkt (°C): 69 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter