Bulletin of the Chemical Society of Japan

Alkylalkoxypolysiloxanes. VI. Lower Members of Cyclic Methyl-, and Ethyl-Ethoxypolysiloxanes

R Okawara, G Minami, Z Oku

Index: Okawara et al. Bulletin of the Chemical Society of Japan, 1958 , vol. 31, p. 22,24,25

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Citation Number: 12

Abstract

1) Methyl-and ethyl-ethoxydichlorosilane were hydrolyzed with considerable dropping rate using pyridine as an acid acceptor. 2) Methyl-and ethyl-ethoxycyclotrisiloxane have been prepared and characterized. The former was found to be an unstable compound. 3) Methyl- and ethyl-ethoxycyclotetrasiloxane have been prepared and characterized. 4) Some brief data of infrared absorption spectra of those compounds have been presented.