SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*

LU Fengcai; WANG Baoren; GAO Yuanming; CHEN Suming; LI Congyu

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SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*

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- SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*
- SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*
- 高分子科学（英文版） 1985年3卷第2期页码：110-115
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- 纸质出版：1985-06-20
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LU Fengcai, WANG Baoren, GAO Yuanming, 等. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 高分子科学（英文版）, 1985,3(2):110-115.

LU Fengcai, WANG Baoren, GAO Yuanming, et al. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 1985, 3(2): 110-115.
LU Fengcai, WANG Baoren, GAO Yuanming, 等. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 高分子科学（英文版）, 1985,3(2):110-115. DOI：

LU Fengcai, WANG Baoren, GAO Yuanming, et al. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 1985, 3(2): 110-115. DOI：

摘要

3-Bis(trichlorosilyl) cyclohexane was obtained by addition of HSiCl3

to cyclohexadiene-1

3in the presence of H2PtCl6.6H2O in isopropyl alcohol. The new compound was ethanolysed andmethylated to form di-methyl tetra-ethoxy disilyl

tri-methyl tri-ethoxy disilyl and terta-methyldi-ethoxy disilyl cyclohexanes. These di-to tetra-functional monomers were hydrolyzed by hydrochloric acid in ether. The di-functional monomer yielded cyclic dimer similar to octamethylcyclotetrasiloxane and the tri-functional monomer

a cyclic tetramer

while in the case of tetra-functional monomer a cyclic octamer was obtained.These compounds have not been reported in literature.

Abstract

3-Bis(trichlorosilyl) cyclohexane was obtained by addition of HSiCl3

to cyclohexadiene-1

3in the presence of H2PtCl6.6H2O in isopropyl alcohol. The new compound was ethanolysed andmethylated to form di-methyl tetra-ethoxy disilyl

a cyclic tetramer

while in the case of tetra-functional monomer a cyclic octamer was obtained.These compounds have not been reported in literature.

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