Abstract
A number of new chloro- and hydrochlorosiloxanes with cyclic and linear structures were synthesized by the condensation of tetraphenyldisiloxane-1,3-diol and hexaphenyltrisiloxane-1,5-diol with silicon tetrachloride and trichlorosilane. The effects of the starting ratio of the reactants and dilution on the reaction rates and yields of cyclosiloxanes were studied.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 893–896, July, 1972.
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Andrianov, K.A., Zachernyuk, A.B. & Danielov, S.A. Heterofunctional condensation of chlorosilanes with tetra- and hexaphenylsiloxanediols. Chem Heterocycl Compd 8, 810–812 (1972). https://doi.org/10.1007/BF00475208
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DOI: https://doi.org/10.1007/BF00475208