5271-40-9Relevant articles and documents
Catalytic Effect of Ferrous Chloride in Chloroarylation of Styrene
Obushak
, p. 443 - 445 (2007/10/03)
Styrene reacts with arenediazonium chlorides in the presence of FeCl2 as catalyst to give 1-chloro-1-phenyl-2-arylethanes along with minor amounts of 1,4-diaryl-2,3-diphenylbutanes. Ferrous chloride turned out to be a more active catalyst in the chloroarylation of styrene than copper chlorides.