Preparation of isomeric 1,3- and 1,5- (o-phenylene)-hexamethylcyclotetrasiloxanes and investigation of their spectral characteristics |
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| Authors: | V. N. Bochkarev A. V. Kisin V. G. Osipov N. P. Telegina N. G. Komalenkova A. N. Polivanov E. A. Chernyshev |
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| Affiliation: | (1) Ministry of the Chemical Industry of the USSR, 101000 Moscow |
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| Abstract: | Workup of the mixture of products of pyrolysis of cyclotetrasiloxane (Me2SiO)2(MePhSiO)2 yielded 1,3- (I) and 1,5-(o-phenylene)cyclosiloxane (II), the structures of which were established on the basis of data from their IR, PMR, and mass spectra.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 24–25, January, 1978. |
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