594881

2,6-Dimethyl-phenylisocyanid

96%

• Synonym(e): vic.-m-Xylylisocyanid
• Lineare Formel: (CH₃)₂C₆H₃NC
• CAS-Nummer: 2769-71-3
• Molekulargewicht: 131.17
• Beilstein: 3541909
• EG-Nummer: 220-459-2
• MDL-Nummer: MFCD00013479
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24881542

Eigenschaften

• Assay: 96%
• mp (Schmelzpunkt): 72-76 °C
• SMILES String: Cc1cccc(C)c1[N+]#[C-]
• InChI: 1S/C9H9N/c1-7-5-4-6-8(2)9(7)10-3/h4-6H,1-2H3
• InChIKey: DNJLFZHMJDSJFN-UHFFFAOYSA-N

Beschreibung

Anwendung

2,6-Dimethylphenyl isocyanide may be used in the synthesis of N-(2,6-dimethylphenyl)diphenyliminocyclobutenone via reaction with diphenylcyclopropenone catalyzed by triphenylphosphine. 2,6-dimethylphenyl isocyanide can also undergo (4+1) cycloaddition reaction with certain α,β-unsaturated ketones in the presence of GaCl₃ catalyst to give the corresponding unsaturated lactones.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable