It is employed as a reactant involved in 1,4-conjugate addition reactions with ethenesulfonamides to form arylethanesulfonamides, Suzuki-Miyaura reactions with dibromotrifluoromethylbenzene, cross-coupling reactions with diazoesters3 or potassium cyanate. It is involved in the synthesis of biarylketones and phthalides and synthesis of inhibitors including PDE4 inhibitors6 among others.
Slightly soluble in water. soluble in ether, tetrahydrofuran,, dimethyl sulfoxide, dimethyl formamide, methanol.
Store at room temperature. Incompatible with oxidizing agents.
|180° to 185°C|
Safety and Handling
GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.