33240-66-3Relevant academic research and scientific papers
Synthesis of the Sterically Hindered Bis(pentachlorophenyl)acetic Acid and Derived Stable Free Radicals
O'Neill, Pat,Hegarty, Anthony F.
, p. 4421 - 4426 (2007/10/02)
Bis(pentachlorophenyl)acetic acid esters were synthesized from the α-hydroxydiaryl acetate esters 13 via the free radicals 15 formed on homolytic cleavage of the α-chloro compounds 14.The acid 8 underwent rapid decarboxylation in basic solution (e.g., Et3
A New Synthesis, Chemical Behavior, and Spectra of Perchlorodiphenylacetylene
Ballester, M.,Castaner, J.,Riera, J.,Armet, O.
, p. 1100 - 1105 (2007/10/02)
A new, high-yield synthesis of perchlorodiphenylacetylene (2) by dechlorination of cis-perchlorostilbene (1a) with Cu at 310 deg C is described.The photochemical reaction of tolane 2 with Cl2 or tetrachloroethylene affords trans-perchlorostilbene (1b) or
