
TY  - JOUR
A1  - Bishop, JH 
A1  - Shaw, RA 
T1  - Octaisopropyloctasilsesquioxane, brominated octaisopropyloctasilsesquioxanes, and their reactions
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1971
VL  - 24
IS  - 6
SP  - 1211
EP  - 1218
KW  - 
UR  - https://doi.org/10.1071/CH9711211 
N2  - Some reactions of octaisopropylpentacyclo(9,5,1,13,9,15,15,1 7,18)octasiloxane (octaisopropyl-T8) and its brominated derivatives have been investigated. The isolation of compounds (C8H6Br)n(C3H7)8-n(SiO1.5)8 (n = 1, 2, or 3) is reported. Dehydrobromination of &#945;-brominated octaisopropyl-T8 compounds yields isopropenyl-T8 derivatives. Bromine addition to the latter occurs. The high resolution p.m.r. spectra of octaisopropyl-T8 derivatives are discussed. 
ER  -

