Sj. Goede et al., REACTION OF -TRI-TERT-BUTYLPHENYLPHOSPHINYLIDENE)QUADRICYCLANE WITH COPPER(II) CHLORIDE, Bulletin de la Societe chimique de France, 130(2), 1993, pp. 185-188
The reaction of -tri-tert-butylphenylphosphinylidene)quadricyclane 2 w
ith HgCl2 gave -tri-tert-butylphenylphosphinylidene)norbornadiene 1. W
hen 2 was reacted with CuCl2, the isomer of 1 and 2, yl)-1-(2,4,6-tri-
tert-butylphenyl)-1-phosphaallene 4, was formed.