Summary
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1.
An investigation was made of the cocondensation of various organosilicon compounds containing silicon-attached ethoxy groups with acetoxymethyl(phenyl)silanes in presence of hydrochloric acid. The process leads to the formation of cocondensation products and ethyl acetate.
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2.
The following new organosilicon compounds were prepared by this reaction: 1,3-bischloromethyltetra-kistrimethylsiloxydisiloxane, 1,3-bischloromethyltetrakis(dirnethylphenylsiloxy)disiloxane, 1,3,5-trischloromethyl-pentakistrimethylsiloxytrisiloxane, 1-[(methacryloyloxy)methyl]tetrarnethyl-3-phenyldisiloxane, 1-[(methacryloyl-oxy)methyl[trirnethyl-3,3-diphenyldisiloxane, 1-[(methacryloyloxy)methyl-dimethyl-3,3,3-triphenyldisiloxane, and 3-[(methacryloyloxy)methyl]pentamethyl-1,5-diphenyltrisiloxane.
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W. J. Huggorty and L. Breed, Chem. No. 7, 2464 (1961).
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Andrianov, K.A., Dabagova, A.K. & Syrtsova, Z.S. Heterofunctional cocondensation of acetoxymethyl-(phenyl)silanes with organosilicon compounds containing silicon-attached ethoxy groups. Russ Chem Bull 11, 1487–1491 (1962). https://doi.org/10.1007/BF00907221
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DOI: https://doi.org/10.1007/BF00907221