N. Matsumi et Y. Chujo, SYNTHESIS OF NOVEL ORGANOBORON POLYMERS BY HYDROBORATION POLYMERIZATION OF BISALLENE COMPOUNDS, Polymer bulletin, 38(5), 1997, pp. 531-536
This paper describes synthesis of novel organoboron polymers by hydrob
oration polymerization of bisallene compounds. The polymers were prepa
red by polyaddition between thexylborane and bisallenes. The polymers
obtained have allylborane units in their main chains and can be expect
ed as a novel type of reactive polymers. The polymer was subjected to
a chain transformation reaction and the corresponding polyalcohol was
obtained. Hydroboration polymerization of bisallene with mesitylborane
was also carried out. It was found that the polymer prepared from mes
itylborane showed higher stability than that prepared from thexylboran
e.