3424-05-3Relevant articles and documents
Ziegler
, p. 9 (1965)
CONDENSATION OF 2-H-PENTACHLORO-1,3-BUTADIENE WITH CARBON TETRACHLORIDE IN THE PRESENCE OF ALUMINUM CHLORIDE
Ol'dekop, Yu. A.,Kaberdin, R. V.,Potkin, V. I.
, p. 1241 - 1244 (2007/10/02)
During the condensation of 2-H-pentachloro-1,3-butadiene with carbon tetrachloride in the presence of anhydrous aluminum chloride 2-trichloromethyl-1,1,3,4,4-pentachloro-1,3-butadiene, octachlorocyclopentene, and 1,2,3,3,5,5-hexachloro-4-(dichloromethylene)cyclopentene are formed as the main products.A possible mechanism for their formation is proposed.It was established that the C2 atom in th 2-H-pentachloro-1,3-butadiene molecule is the most favorable for attack by the trichloromethyl cation.