It is employed in the convergent syntheses involving hydroxyarenesulfonyl chlorides.
W. L. Hall. The Question of Sulfoquinone Intermediates.J. Org. Chem.,1966,31(8), 2672-2674.
B. Staskun. 2-Phenyl-3-(1-methyl-2-indolyl)-4(1H)-quinolone.J. Org. Chem.,1966,31(8), 2674-2676.
Mentions de danger (UE): H314-H318
Causes severe skin burns and eye damage. Causes serious eye damage.
Mentions de prudence: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.